Fundamental Physical Constants Mohr, P.; Taylor, B. 1 by Marco Acuña

FUNDAMENTAL PHYSICAL CONSTANTS Peter J. Mohr and Barry N. Taylor These tables give the 2002 self-consistent set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA) for international use. The 2002 set replaces the previously recommended 1998 CODATA set. The 2002 adjustment takes into account the data considered in the 1998 adjustment as well as the data that became available between 31 December 1998, the closing date of that adjustment, and 31 December 2002, the closing date of the new adjustment. This report was prepared by the authors under the auspices of the CODATA Task Group on Fundamental Constants. The members of the Task Group are:

B. A. Mamyrin, A. F. Ioffe Physical-Technical Institute, Russian Federation W. Martienssen, Johann Wolfgang Goethe-Universität, Germany P. J. Mohr, National Institute of Standards and Technology, United States of America F. Nez, Laboratoire Kastler-Brossel, France B. W. Petley, National Physical Laboratory, United Kingdom T. J. Quinn, Bureau International des Poids et Mesures B. N. Taylor, National Institute of Standards and Technology, United States of America W. Wöger, Physikalisch-Technische Bundesanstalt, Germany B. M. Wood, National Research Council, Canada Z. Zhang, National Institute of Metrology, China (People’s Republic of )

F. Cabiati, Istituto Elettrotecnico Nazionale “Galileo Ferraris,” Italy E. R. Cohen, Science Center, Rockwell International (retired), United States of America K. Fujii, National Metrology Institute of Japan, Japan S. G. Karshenboim, D. I. Mendeleyev All-Russian Research Institute for Metrology, Russian Federation I. Lindgren, Chalmers University of Technology and Göteborg University, Sweden

Reference Mohr, P. J. and Taylor, B. N., The 2002 CODATA Recommended Values of the Fundamental Physical Constants, Web Version 4.0, NIST Physical Data web site <http://physics.nist.gov/cuu/constants> (December 2003); Rev. Mod. Phys. 76, No. 4, October 2004.

TABLE I. An Abbreviated List of the CODATA Recommended Values of the Fundamental Constants of Physics and Chemistry Based on the 2002 Adjustment Quanity speed of light in vacuum magnetic constant electric constant 1/µ0c2 Newtonian constant of gravitation Planck constant h/2π elementary charge magnetic flux quantum h/2e conductance quantum 2e2/h electron mass proton mass proton-electron mass ratio fine-structure constant e2/4πε0ħc inverse fine-structure constant Rydberg constant α2mec/2h Avogadro constant Faraday constant NAe molar gas constant Boltzmann constant R/NA Stefan-Boltzmann constant (π2/60)k4/ħ3c2 Non-SI units accepted for use with the SI electron volt: (e/C) J (unified) atomic mass unit 1 u = mu = (1/12)m(12C) = 10–3 kg mol–1/NA

Symbol Numerical value c, c0 299 792 458 4π × 10–7 µ0 = 12.566 370 614… × 10–7 ε0 8.854 187 817… × 10–12 G 6.6742(10) × 10–11 h 6.626 0693(11) × 10–34 ħ 1.054 571 68(18) × 10–34 e 1.602 176 53(14) × 10–19 φ0 2.067 833 72(18) × 10–15 G0 7.748 091 733(26) × 10–5 9.109 3826(16) × 10–31 me 1.672 621 71(29) × 10–27 mp mp/me 1836.152 672 61(85) α 7.297 352 568(24) × 10–3 –1 137.035 999 11(46) α R∞ 10 973 731.568 525(73) NA , L 6.022 1415(10) × 1023 F 96 485.3383(83) R 8.314 472(15) k 1.380 6505(24) × 10–23 σ 5.670 400(40) × 10–8 eV u

1.602 176 53(14) × 10–19 1.660 538 86(28) × 10–27

Unit m s–1 N A–2 N A–2 F m–1 m3 kg–1 s–2 Js Js C Wb S kg kg

Relative std. uncert. ur (exact)

m–1 mol–1 C mol–1 J mol–1 K–1 J K–1 W m–2 K–4

(exact) (exact) 1.5×10–4 1.7×10–7 1.7×10–7 8.5×10–8 8.5×10–8 3.3×10–9 1.7×10–7 1.7×10–7 4.6×10–10 3.3×10–9 3.3×10–9 6.6×10–12 1.7×10–7 8.6×10–8 1.7×10–6 1.8×10–6 7.0×10–6

J kg

8.5×10–8 1.7×10–7

1-1

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Fundamental Physical Constants

1-2

TABLE II. The CODATA Recommended Values of the Fundamental Constants of Physics and Chemistry Based on the 2002 Adjustment Relative std. uncert. ur

Quantity Universal speed of light in vacuum magnetic constant

Symbol

Numerical value

Unit

c, c0 µ0 ε0

m s–1 N A–2 N A–2 F m–1

(exact)

electric constant 1/µ0c2

299 792 458 4π × 10–7 = 12.566 370 614… × 10–7 8.854 187 817… × 10−12

mP TP lP tP

376.730 313 461… 6.6742(10) × 10–11 6.7087(10) × 10–39 6.626 0693(11) × 10–34 4.135 667 43(35) × 10–15 1.054 571 68(18) × 10–34 6.582 119 15(56) × 10–16 197.326 968(17) 2.176 45(16) × 10–8 1.416 79(11) × 1032 1.616 24(12) × 10–35 5.391 21(40) × 10–44

Ω m3 kg–1 s–2 (GeV/c2)–2 Js eV s Js eV s MeV fm kg K m s

(exact) 1.5×10–4 1.5×10–4 1.7×10–7 8.5×10–8 1.7×10–7 8.5×10–8 8.5×10–8 7.5×10–5 7.5×10–5 7.5×10–5 7.5×10–5

e e/h φ0 G0

1.602 176 53(14) × 10–19 2.417 989 40(21) × 1014 2.067 833 72(18) × 10–15 7.748 091 733(26)×10−5

C A J–1 Wb S

8.5×10–8 8.5×10–8 8.5×10–8 3.3×10–9

G0−1

12 906.403 725(43) 483 597.879(41)×109 25 812.807 449(86) 927.400 949(80)×10−26 5.788 381 804(39)×10−5 13.996 2458(12)×109 46.686 4507(40) 0.671 7131(12) 5.050 783 43(43)×10−27 3.152 451 259(21)×10−8 7.622 593 71(65) 2.542 623 58(22)×10−2 3.658 2637(64)×10−4

Ω Hz V–1 Ω J T–1 eV T–1 Hz T–1 m–1 T–1 K T–1 J T–1 eV T–1 MHz T–1 m–1 T–1 K T–1

3.3×10–9 8.5×10–8 3.3×10–9 8.6×10–8 6.7×10–9 8.6×10–8 8.6×10–8 1.8×10–6 8.6×10–8 6.7×10–9 8.6×10–8 8.6×10–8 1.8×10–6

h/2me h/me

7.297 352 568(24)×10−3 137.035 999 11(46) 10 973 731.568 525(73) 3.289 841 960 360(22)×1015 2.179 872 09(37)×10−18 13.605 6923(12) 0.529 177 2108(18)×10−10 4.359 744 17(75)×10−18 27.211 3845(23) 3.636 947 550(24)×10−4 7.273 895 101(48)×10−4

m–1 Hz J eV m J eV m2s–1 m2s–1

3.3×10–9 3.3×10–9 6.6×10–12 6.6×10–12 1.7×10–7 8.5×10–8 3.3×10–9 1.7×10–7 8.5×10–8 6.7×10–9 6.7×10–9

GF/(ħc)3

1.166 39(1)×10−5

GeV–2

8.6×10–6

sin2 θW

0.222 15(76)

9.109 3826(16)×10−31 5.485 799 0945(24)×10−4

characteristic impedance of vacuum Newtonian constant of gravitation

µ0 ε0 = µ0 c

Z0 G G/ħc h

Planck constant in eV s h/2π in eV s ħc in MeV fm Planck mass (ħc/G)1/2 Planck temperature (ħc5/G)1/2/k Planck length ħ/mPc = (ħG/c3)1/2 Planck time lP/c = (ħG/c5)1/2

Electromagnetic elementary charge magnetic flux quantum h/2e conductance quantum 2e2/h inverse of conductance quantum Josephson constant1 2e/h von Klitzing constant2 h/e2 = µ0c/2α Bohr magneton eħ/2me in eV T–1

KJ RK µB

µB/h µB/hc μB/k μN

nuclear magneton eħ/2mP in eV T–1

μN/h μN/hc µN/k

(exact) (exact)

Atomic and Nuclear

General Fine-structure constant e2/4πε0ħc inverse fine-structure constant Rydberg constant α2mec/2h

α α–1 R∞ R∞c R∞hc

R∞hc in eV Bohr radius α/4πR∞ = 4πε0ħ2/mee2 Hartree energy e2/4πε0a0 = 2R∞hc = α2mec2 in eV quantum of circulation

a0 Eh

Electroweak Fermi coupling constant3

(

weak mixing angle4 θW (on-shell scheme) sin θ W = sW ≡ 1 − mW mZ 2

Electron, e– electron mass in u, me = Ar(e) u (electron relative atomic mass times u)

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)

3.4×10–3 kg u

1.7×10–7 4.4×10–10

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Fundamental Physical Constants

1-3

me/mμ me/mτ me/mp me/mn me/md me/mα −e/me M(e), Me λC

Numerical value 8.187 1047(14)×10−14 0.510 998 918(44) 4.836 331 67(13)×10−3 2.875 64(47)×10−4 5.446 170 2173(25)×10−4 5.438 673 4481(38)×10−4 2.724 437 1095(13)×10−4 1.370 933 555 75(61)×10−4 −1.758 820 12(15)×1011 5.485 799 0945(24)×10−7 2.426 310 238(16)×10−12

Unit J MeV

C kg–1 kg mol–1 m

Relative std. uncert. ur 1.7×10–7 8.6×10–8 2.6×10–8 1.6×10–4 4.6×10–10 7.0×10–10 4.8×10–10 4.4×10–10 8.6×10–8 4.4×10–10 6.7×10–9

Thomson cross section ( 8π 3 ) re electron magnetic moment to Bohr magneton ratio to nuclear magneton ratio electron magnetic moment anomaly |μe|/μB − 1 electron g-factor −2(1 + ae) electron-muon magnetic moment ratio electron-proton magnetic moment ratio

C re

386.159 2678(26)×10−15 2.817 940 325(28)×10−15

m m

6.7×10–9 1.0×10–8

σe µe µe/µB µe/µN ae ge µe/µµ µeµp

0.665 245 873(13)×10−28 −928.476 412(80)×10−26 −1.001 159 652 1859(38) −1838.281 971 07(85) 1.159 652 1859(38)×10−3 −2.002 319 304 3718(75) 206.766 9894(54) −658.210 6862(66)

m2 J T–1

2.0×10–8 8.6×10–8 3.8×10–12 4.6×10–10 3.2×10–9 3.8×10–12 2.6×10–8 1.0×10–8

electron to shielded proton magnetic moment ratio (H2O, sphere, 25°C) electron-neutron magnetic moment ratio electron-deuteron magnetic moment ratio

µe/µn µe/µd

µ e µ p′

−658.227 5956(71) 960.920 50(23) −2 143.923 493(23)

γe γe/2π

µ e µ h′

864.058 255(10) 1.760 859 74(15)×1011 28 024.9532(24)

mμ

1.883 531 40(33)×10−28 0.113 428 9264(30) 1.692 833 60(29)×10−11 105.658 3692(94) 206.768 2838(54) 5.945 92(97)×10−2 0.112 609 5269(29) 0.112 454 5175(29) 0.113 428 9264(30)×10−3 11.734 441 05(30)×10−15 1.867 594 298(47)×10−15 −4.490 447 99(40)×10−26 −4.841 970 45(13)×10−3 −8.890 596 98(23) 1.165 919 81(62)×10−3 −2.002 331 8396(12) −3.183 345 118(89)

kg u J MeV

mτ/me mτ/mµ mτ/mp mτ/mn M(τ), Mτ λC,τ

3.167 77(52)×10−27 1.907 68(31) 2.847 05(46)×10−10 1776.99(29) 3477.48(57) 16.8183(27) 1.893 90(31) 1.891 29(31) 1.907 68(31)×10−3 0.697 72(11)×10−15

kg u J MeV

kg mol–1 m

1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4

C, τ

0.111 046(18)×10−15

1.6×10–4

Quantity energy equivalent in MeV electron-muon mass ratio electron-tau mass ratio electron-proton mass ratio electron-neutron mass ratio electron-deuteron mass ratio electron to alpha particle mass ratio electron charge to mass quotient electron molar mass NAme Compton wavelength h/mec λC/2π = αa0 = α2/4πR∞ classical electron radius α2a0

electron to shielded helion5 magnetic moment ratio (gas, sphere, 25°C) electron gyromagnetic ratio 2|µe|/ħ Muon, μ− muon mass in u, mμ = Ar(μ) u (muon relative atomic mass times u) energy equivalent in MeV muon-electron mass ratio muon-tau mass ratio muon-proton mass ratio muon-neutron mass ratio muon molar mass NAmµ muon Compton wavelength h/mµc λC,µ/2π muon magnetic moment to Bohr magneton ratio to nuclear magneton ratio muon magnetic moment anomaly |µµ|/(eħ/2mµ) – 1 muon g-factor –2(1 + αµ) muon-proton magnetic moment ratio Tau, τ– tau mass6 in u, mτ = Ar(τ) u (tau relative atomic mass times u) energy equivalent in MeV tau-electron mass ratio tau-muon mass ratio tau-proton mass ratio tau-neutron mass ratio tau molar mass NAmτ tau Compton wavelength h/mτc λC,τ/2π

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Symbol mec2

mμc2 mµ/me mµ/mτ mµ/mp mµ/mn M(µ), Mµ λC,µ C, µ µµ µµ/µB µµ/µN αµ gµ µµ/µp mτ mτc2

1.1×10–8 2.4×10–7 1.1×10–8 s–1 T–1 MHz T–1

kg mol–1 m m J T–1

1.2×10–8 8.6×10–8 8.6×10–8 1.7×10–7 2.6×10–8 1.7×10–7 8.9×10–8 2.6×10–8 1.6×10–4 2.6×10–8 2.6×10–8 2.6×10–8 2.5×10–8 2.5×10–8 8.9×10–8 2.6×10–8 2.6×10–8 5.3×10–7 6.2×10–10 2.8×10–8

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Fundamental Physical Constants

1-4 Quantity

Numerical value

Unit

1.672 621 71(29)×10−27 1.007 276 466 88(13) 1.503 277 43(26)×10−10 938.272 029(80) 1836.152 672 61(85) 8.880 243 33(23) 0.528 012(86) 0.998 623 478 72(58) 9.578 833 76(82)×107 1.007 276 466 88(13)×10−3 1.321 409 8555(88)×10−15 0.210 308 9104(14)×10−15 0.8750(68)×10−15 1.410 606 71(12)×10−26 1.521 032 206(15)×10−3 2.792 847 351(28) 5.585 694 701(56) −1.459 898 05(34)

kg u J MeV

µ Ρ′

1.410 570 47(12)×10−26

J T–1

to Bohr magneton ratio

µ Ρ′ µ B

1.520 993 132(16)×10

1.1×10–8

to nuclear magneton ratio

µ Ρ′ µ N

2.792 775 604(30)

1.1×10–8

Proton, p proton mass in u, mp = Ar(p) u (proton relative atomic mass times u) energy equivalent in MeV proton-electron mass ratio proton-muon mass ratio proton-tau mass ratio proton-neutron mass ratio proton charge to mass quotient proton molar mass NAmp proton Compton wavelength h/mpc λC,p/2π proton rms charge radius proton magnetic moment to Bohr magneton ratio to nuclear magneton ratio proton g-factor 2µp/µN proton-neutron magnetic moment ratio shielded proton magnetic moment (H2O, sphere, 25°C)

proton magnetic shielding correction 1 − µ Ρ′ µ Ρ (H2O, sphere, 25°C) proton gyromagnetic ratio 2µΡ/ħ shielded proton gyromagnetic ratio 2µ´P/ћ (H2O, sphere, 25°C) Neutron, n neutron mass in u, mn = Ar (n) u (neutron relative atomic mass times u) energy equivalent in MeV neutron-electron mass ratio neutron-muon mass ratio neutron-tau mass ratio neutron-proton mass ratio neutron molar mass NAmn neutron Compton wavelength h/mnc λC,n/2π neutron magnetic moment to Bohr magneton ratio to nuclear magneton ratio neutron g-factor 2µn/µN neutron-electron magnetic moment ratio neutron-proton magnetic moment ratio neutron to shielded proton magnetic moment ratio (H2O, sphere, 25°C) neutron gyromagnetic ratio 2|µn|/ħ Deuteron, d deuteron mass in u, md = Ar(d) u (deuteron relative atomic mass times u) energy equivalent in MeV deuteron-electron mass ratio deuteron-proton mass ratio deuteron molar mass NAmd deuteron rms charge radius

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Relative std. uncert. ur

Symbol

mpc2 mp/me mp/mµ mp/mτ mp/mn e/mp M(p), Mp λC,p C,P Rp µp µp/µB µp/µN gp µp/µn

σ Ρ′

C kg–1 kg mol–1 m m m J T–1

1.7×10–7 1.3×10–10 1.7×10–7 8.6×10–8 4.6×10–10 2.6×10–8 1.6×10–4 5.8×10–10 8.6×10–8 1.3×10–10 6.7×10–9 6.7×10–9 7.8×10–3 8.7×10–8 1.0×10–8 1.0×10–8 1.0×10–8 2.4×10–7 8.7×10–8

−3

25.689(15)×10−6 2.675 222 05(23)×108 42.577 4813(37)

s–1 T–1 MHz T–1

5.7×10–4 8.6×10–8 8.6×10–8

γ Ρ′

2.675 153 33(23)×108

s–1 T–1

8.6×10–8

γ Ρ′ 2 π

42.576 3875(37)

MHz T

8.6×10–8

mn/me mn/mµ mn/mτ mn/mp M(n), Mn λC,n C,n µn µn/µB µn/µN gn µn/µe µn/µp

1.674 927 28(29)×10−27 1.008 664 915 60(55) 1.505 349 57(26)×10−10 939.565 360(81) 1838.683 6598(13) 8.892 484 02(23) 0.528 740(86) 1.001 378 418 70(58) 1.008 664 915 60(55)×10−3 1.319 590 9067(88)×10−15 0.210 019 4157(14)×10−15 −0.966 236 45(24)×10−26 −1.041 875 63(25)×10−3 −1.913 042 73(45) −3.826 085 46(90) 1.040 668 82(25)×10−3 −0.684 979 34(16)

kg u J MeV

1.7×10–7 5.5×10–10 1.7×10–7 8.6×10–8 7.0×10–10 2.6×10–8 1.6×10–4 5.8×10–10 5.5×10–10 6.7×10–9 6.7×10–9 2.5×10–7 2.4×10–7 2.4×10–7 2.4×10–7 2.4×10–7 2.4×10–7

µ n µ Ρ′

γn γn/2π

−0.684 996 94(16) 1.832 471 83(46)×108 29.164 6950(73)

3.343 583 35(57)×10−27 2.013 553 212 70(35) 3.005 062 85(51)×10−10 1875.612 82(16) 3670.482 9652(18) 1.999 007 500 82(41) 2.013 553 212 70(35)×10−3 2.1394(28)×10−15

γΡ γΡ/2π

mnc2

mdc2 md/me md/mp M(d), Md Rd

–1

kg mol–1 m m J T–1

s T MHz T–1 –1

–1

kg u J MeV

kg mol–1 m

2.4×10–7 2.5×10–7 2.5×10–7 1.7×10–7 1.7×10–10 1.7×10–7 8.6×10–8 4.8×10–10 2.0×10–10 1.7×10–10 1.3×10–3

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Fundamental Physical Constants Quantity deuteron magnetic moment to Bohr magneton ratio to nuclear magneton ratio deuteron-electron magnetic moment ratio deuteron-proton magnetic moment ratio deuteron-neutron magnetic moment ratio Helion, h helion mass5 in u, mh = Ar(h) u (helion relative atomic mass times u) energy equivalent in MeV helion-electron mass ratio helion-proton mass ratio helion molar mass NAmh shielded helion magnetic moment (gas, sphere, 25°C) to Bohr magneton ratio to nuclear magneton ratio shielded helion to proton magnetic moment ratio (gas, sphere, 25°C) shielded helion to shielded proton magnetic moment ratio (gas/H2O, spheres, 25°C) shielded helion gyromagnetic ratio 2|µ´h|ћ (gas, sphere, 25°C) Alpha particle, α alpha particle mass in u, mα = Ar(α) u (alpha particle relative atomic mass times u) energy equivalent in MeV alpha particle to electron mass ratio alpha particle to proton mass ratio alpha particle molar mass NAmα Physico-Chemical Avogadro constant atomic mass constant mu = (1/12)m(12C) = 1 u = 10–3 kg mol–1/NA energy equivalent in MeV Faraday constant7 NAe molar Planck constant molar gas constant Boltzmann constant R/NA in eV K−1

molar volume of ideal gas RT/p T = 273.15 K, p = 101.325 kPa Loschmidt constant NA/Vm T = 273.15 K, p = 100 kPa Sackur-Tetrode constant (absolute entropy constant)8 5/2 + ln[(2πmukT1/h2)3/2kT1/p0] T1 = 1 K, p0 = 100 kPa T1 = 1 K, p0 = 101.325 kPa Stefan-Boltzmann constant (π2/60)k4/ħ3c2 first radiation constant 2πhc2 first radiation constant for spectral radiance 2hc2 second radiation constant hc/k Wien displacement law constant b = λmaxT = c2/4.965 114 231…

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1-5 Relative std. uncert. ur 8.7×10–8 1.1×10–8 1.1×10–8 1.1×10–8 1.5×10–8 2.4×10–7

Symbol µd µd/µB µd/µN µd/µe µd/µp µd/µn

Numerical value 0.433 073 482(38)×10−26 0.466 975 4567(50)×10 −3 0.857 438 2329(92) −4.664 345 548(50) ×10−4 0.307 012 2084(45) −0.448 206 52(11)

Unit J T–1

5.006 412 14(86)×10−27 3.014 932 2434(58) 4.499 538 84(77)×10−10 2808.391 42(24) 5495.885 269(11) 2.993 152 6671(58) 3.014 932 2434(58)×10−3

kg u J MeV

kg mol–1

1.7×10–7 1.9×10–9 1.7×10–7 8.6×10–8 2.0×10–9 1.9×10–9 1.9×10–9

−1.074 553 024(93)×10 −26

J T–1

8.7×10–8

mhc2 mh/me mh/mp M(h), Mh

µ h′

µ h′ µ B

µ h′ µ N µ h′ µ Ρ µ h′ µ Ρ′

γ h′

−1.158 671 474(14)×10

1.2×10–8

−2.127 497 723(25)

1.2×10–8

−0.761 766 562(12)

1.5×10–8

−3

−0.761 786 1313(33)

4.3×10–9

2.037 894 70(18)×10

s T

32.434 1015(28)

MHz T

8.7×10–8

6.644 6565(11)×10−27 4.001 506 179 149(56) 5.971 9194(10)×10−10 3727.379 17(32) 7294.299 5363(32) 3.972 599 689 07(52) 4.001 506 179 149(56)×10−3

kg u J MeV

kg mol–1

1.7×10–7 1.4×10–11 1.7×10–7 8.6×10–8 4.4×10–10 1.3×10–10 1.4×10–11

k/h k/hc

6.022 1415(10)×1023 1.660 538 86(28)×10−27 1.492 417 90(26)×10−10 931.494 043(80) 96 485.3383(83) 3.990 312 716(27) ×10−10 0.119 626 565 72(80) 8.314 472(15) 1.380 6505(24)×10−23 8.617 343(15)×10−5 2.083 6644(36) ×1010 69.503 56(12)

mol–1 kg J MeV C mol–1 J s mol–1 J m mol–1 J mol–1 K–1 J K–1 eV K–1 Hz K–1 m–1 K–1

1.7×10–7 1.7×10–7 1.7×10–7 8.6×10–8 8.6×10–8 6.7×10–9 6.7×10–9 1.7×10–6 1.8×10–6 1.8×10–6 1.7×10–6 1.7×10–6

Vm n0 Vm

22.413 996(39) ×10−3 2.686 7773(47)×1025 22.710 981(40) ×10−3

m3 mol–1 m–3 m3 mol–1

1.7×10–6 1.8×10–6 1.7×10–6

S0/R

−1.151 7047(44) −1.164 8677(44) 5.670 400(40)×10 −8 3.741 771 38(64)×10−16 1.191 042 82(20)×10−16 1.438 7752(25)×10−2 2.897 7685(51)×10 −3

W m–2 K–4 W m2 W m2 sr–1 mK mK

3.8×10–6 3.8×10–6 7.0×10–6 1.7×10–7 1.7×10–7 1.7×10–6 1.7×10–6

γ h′ 2 π mα mαc2 mα/me mα/mp M(α), Mα NA , L mu muc2 F NAh NAhc R k

σ c1 c1L c2 b

–1

8.7×10–8

–1 –1

5/2/05 8:33:29 AM

Fundamental Physical Constants

1-6 1 2 3 4

5 6

See the “Adopted values” table for the conventional value adopted internationally for realizing representations of the volt using the Josephson effect. See the “Adopted values” table for the conventional value adopted internationally for realizing representations of the ohm using the quantum Hall effect. Value recommended by the Particle Data Group (Hagiwara et al., 2002). Based on the ratio of the masses of the W and Z bosons mW/mZ recommended by the Particle Data Group (Hagiwara et al., 2002). The value for sin2θW they recommend, which is based on a particular variant of the modified minimal subtraction (MS) scheme, is sin 2 θˆ W ( MZ ) = 0.231 24(24 ) . The helion, symbol h, is the nucleus of the 3He atom. This and all other values involving mτ are based on the value of mτc2 in MeV recommended by the Particle Data Group (Hagiwara et al., 2002), but with a standard uncertainty of 0.29 MeV rather than the quoted uncertainty of –0.26 MeV, +0.29 MeV. The numerical value of F to be used in coulometric chemical measurements is 96 485.336(16) [1.7 × 10–7] when the relevant current is measured in terms of representations of the volt and ohm based on the Josephson and quantum Hall effects and the internationally adopted conventional values of the Josephson and von Klitzing constants KJ – 90 and RK – 90 given in the “Adopted values” table. The entropy of an ideal monoatomic gas of relative atomic mass Ar is given by S = S0 + (3/2)R ln Ar – R ln(p/p0) + (5/2)R ln(T/K).

TABLE III. Internationally Adopted Values of Various Quantities Quantity molar mass of 12C molar mass constant M(12C)/12 conventional value of Josephson constant conventional value of von Klitzing constant standard atmosphere standard acceleration of gravity

Symbol M(12C) Mu KJ – 90 RK – 90 gn

Numerical value 12 × 10–3 1 × 10–3 483 597.9 25 812.807 101 325 9.806 65

Unit kg mol–1 kg mol–1 GHz V–1 Ω Pa m s–2

Relative std. uncert. ur (exact) (exact) (exact) (exact) (exact) (exact)

TABLE IV. The Values of Some Energy Equivalents Derived From the Relations E = mc2 = hc/λ = hv = kT, and Based on the 2002 CODATA Adjustment of the Values of the Constants 1 eV = (e/C) J, 1 u = mu = (1/12)m(12C) = 10–3 kg mol–1/NA, and Eh = 2R∞hc = α2mec2 is the Hartree Energy (hartree)

(1 J) = 1 J

1 kg (1 kg)c2 = 8.987 551 787 ×1016 J 1 m–1 (1 m−1)hc = 1.986 445 61(34)×10−25 J 1 Hz (1 Hz)h = 6.626 0693(11) ×10−34 J 1 K (1 K)k = 1.380 6505(24) ×10−23 J 1 eV (1 eV) =1.602 176 53(14) ×10−19 J 1u

(1 u)c2 = 1.492 417 90(26) ×10−10 J

1 Eh

(1 Eh) = 4.359 744 17(75)×10−18 J

Relevant unit m–1 kg (1 J)/c2 =1.112 650 056 ×10−17 kg (1 J)/hc = 5.034 117 20(86)×1024 m−1 (1 kg) = 1kg (1 kg)c/h = 4.524 438 91(77)×1041 m−1 (1 m−1)h/c = (1 m−1) = 1 m−1 2.210 218 81(38)×10−42 kg (1 Hz)h/c2 = (1 Hz)/c = 3.335 640 952×10−9 m−1 7.372 4964(13)×10−51 kg (1 K)k/c2 =1.536 1808(27) ×10−40 kg (1 K)k/hc = 69.503 56(12) m−1 (1 eV)/hc = (1 eV)/c2 = 8.065 544 45(69)×105 m−1 1.782 661 81(15)×10−36 kg (1 u) = 1.660 538 86(28)×10−27 kg (1 u)c/h = 7.513 006 608(50) ×1014 m−1 (1 Eh)/hc = 2.194 746 313 (1 Eh)/c2 = 4.850 869 60(83) ×10−35 kg 705(15)×107 m−1

Hz (1 J)/h =1.509 190 37(26)×1033 Hz (1 kg)c2/h = 1.356 392 66(23)×1050 Hz (1 m−1)c = 299 792 458 Hz (1 Hz) = 1 Hz (1 K)k/h = 2.083 6644(36)×1010 Hz (1 eV)/h = 2.417 989 40(21)×1014 Hz (1 u)c2/h = 2.252 342 718(15)×1023 Hz (1 Eh)/h = 6.579 683 920 721(44)×1015 Hz

TABLE V. The Values of Some Energy Equivalents Derived From the Relations E = mc2 = hc/λ = hv = kT, and Based on the 2002 CODATA Adjustment of the Values of the Constants 1 eV = (e/C) J, 1 u = mu = (1/12)m(12C) = 10–3 kg mol–1/NA, and Eh = 2R∞hc = α2mec2 is the Hartree Energy (hartree) K 1J (1 J)/k = 7.242 963(13)×1022 K 1 kg (1 kg)c2/k =6.509 650(11) ×1039 K 1 m–1 (1 m−1)hc/k = 1.438 7752(25)×10−2 K 1 Hz (1 Hz)h/k = 4.799 2374(84)×10−11 K 1 K (1 K) = 1 K 1 eV (1 eV)/k = 1.160 4505(20)×104 K 1u 1 Eh

HC&P_S01.indb 6

(1 u)c2/k = 1.080 9527(19)×1013 K (1 Eh)/k = 3.157 7465(55) ×105 K

Relevant unit u eV (1 J) = 6.241 509 47(53)×1018 eV (1 J)/c2 =6.700 5361(11)×109 u (1 kg)c2 = 5.609 588 96(48)×1035 eV (1 kg) = 6.022 1415(10)×1026 u (1 m−1)hc = (1 m−1)h/c = 1.239 841 91(11)×10−6 eV 1.331 025 0506(89) ×10−15 u (1 Hz)h = (1 Hz)h/c2 = 4.135 667 43(35)×10−15 eV 4.439 821 667(30)×10−24 u (1 K)k = 8.617 343(15)×10−5 eV (1 K)k/c2 =9.251 098(16)×10−14 u (1 eV) = 1 eV (1 eV)/c2 = 1.073 544 171(92)×10−9 u 2 6 (1 u)c = 931.494 043(80)×10 eV (1 u) = 1 u (1 Eh) = 27.211 3845(23) eV (1 Eh)/c2 = 2.921 262 323(19)×10−8 u

Eh (1 J) = 2.293 712 57(39) ×1017 Eh (1 kg)c2 = 2.061 486 05(35)×1034 Eh (1 m−1)hc = 4.556 335 252 760(30) ×10−8 Eh (1 Hz)h = 1.519 829 846 006(10)×10−16 Eh (1 K)k = 3.166 8153(55)×10−6 Eh (1 eV) = 3.674 932 45(31) ×10−2 Eh (1 u)c2 = 3.423 177 686(23) ×107 Eh (1 Eh) = 1 Eh

5/2/05 8:33:32 AM

FUNDAMENTAL PHYSICAL CONSTANTS — FREQUENTLY USED CONSTANTS Quantity

Symbol

speed of light in vacuum

c,c0 μ0

magnetic constant

Value

Unit

Relative std. uncert. ur

299 792 458

m s–1

(exact)

4π × 10

= 12.566 370 614… × 10–7

N A–2

8.854 187 817… × 10–12

F m–1 m3 kg–1 s–2

1.5 × 10–4

–2

–7

(exact)

electric constant 1/μ0c2

ε0

Newtonian constant of gravitation

6.6742(10) × 10–11

Plank constant

6.626 0693(11) × 10–34

1.7 × 10–7



1.054 571 68(18) × 10

1.7 × 10–7

1.602 176 53(14) × 10

8.5 × 10–8

magnetic flux quantum h/2e

φ0

2.067 833 72(18) × 10–15

8.5 × 10–8

conductance quantum 2e2/h

7.748 091 733(26) × 10

3.3 × 10–9

electron mass

9.109 3826(16) × 10

1.7 × 10–7

proton mass

1.672 621 71(29) × 10

1.7 × 10–7

mp/me

1836.152 672 61(85)

4.6 × 10–10

7.297 352 568(24) × 10–3

3.3 × 10–9

h/2π elementary charge

proton-electron mass ratio

fine-structure constant e2/4πε0c inverse fine-structure constant Rydberg constant α mec/2h

–19

–5

–31 –27

3.3 × 10–9

137.035 999 11(46)

R∞

10 973 731.568 525(73)

–1

–34

(exact)

–1

6.6 × 10–12 1.7 × 10–7

6.022 1415(10) × 1023

mol–1

Faraday constant NAe

96 485.3383(83)

C mol–1

molar gas constant

8.314 472(15)

J mol K

1.7 × 10–6

Boltzmann constant R/NA

1.380 6505(24) × 10

1.8 × 10–6

5.670 400(40) × 10–8

Avogadro constant

N A, L

Stefan-Boltzmann constant (π /60)k / c 2

3 2

8.6 × 10–8

–1

–23

–1

Wm K

7.0 × 10–6

–2

–4

Non-SI units accepted for use with the SI

S01_20.indd 1

electron volt: (e/C) J

1.602 176 53(14) × 10–19

8.5 × 10–8

(unified) atomic mass unit 1 u= mu = 1/12 m(12C) = 10–3 kg mol–1/NA

1.660 538 86(28) × 10–27

1.7 × 10–7

5/2/05 12:04:22 PM

STANDARD ATOMIC WEIGHTS (2005) This table of atomic weights includes the changes made in 2005 by the IUPAC Commission on Isotopic Abundances and Atomic Weights. Those changes affected the following elements: Al, Au, Bi, Co, Cs, La, Mn, Na, Nd, P, Pt, Sm, Sc, Ta, Tb, and Th. The Standard Atomic Weights apply to the elements as they exist naturally on Earth, and the uncertainties take into account the isotopic variation found in most laboratory samples. Further comments on the variability are given in the footnotes. The number in parentheses following the atomic weight value gives the uncertainty in the last digit. An atomic weight entry in brackets indicates that the element that has no stable isotopes; the value given is the atomic mass in u (or the mass number, if the Name Actinium Aluminum Americium Antimony Argon Arsenic Astatine Barium Berkelium Beryllium Bismuth Bohrium Boron Bromine Cadmium Calcium Californium Carbon Cerium Cesium Chlorine Chromium Cobalt Copper Curium Darmstadtium Dubnium Dysprosium Einsteinium Erbium Europium Fermium Fluorine Francium Gadolinium Gallium Germanium Gold Hafnium Hassium Helium Holmium Hydrogen Indium

487_S01.indb 7

Symbol Ac Al Am Sb Ar As At Ba Bk Be Bi Bh B Br Cd Ca Cf C Ce Cs Cl Cr Co Cu Cm Ds Db Dy Es Er Eu Fm F Fr Gd Ga Ge Au Hf Hs He Ho H In

Atomic no. 89 13 95 51 18 33 85 56 97 4 83 107 5 35 48 20 98 6 58 55 17 24 27 29 96 110 105 66 99 68 63 100 9 87 64 31 32 79 72 108 2 67 1 49

mass is not accurately known) for the isotope of longest half-life. Thorium, protactinium, and uranium have no stable isotopes, but the terrestrial isotopic composition is sufficiently uniform to permit a standard atomic weight to be specified.

References 1. Chemistry International, Vol. 27, No. 6, p.18, 2005. 2. Coplen, T. D., Pure Appl. Chem. 73, 667, 2001. 3. Coplen, T. D., J. Phys. Chem. Ref. Data, 30, 701, 2001.

Atomic weight

Footnotes

Name

[227.0277] 26.9815386(8) [243.0614] 121.760(1) 39.948(1) 74.92160(2) [209.9871] 137.327(7) [247.0703] 9.012182(3) 208.98040(1) [264.12] 10.811(7) 79.904(1) 112.411(8) 40.078(4) [251.0796] 12.0107(8) 140.116(1) 132.9054519(2) 35.453(2) 51.9961(6) 58.933195(5) 63.546(3) [247.0704] [271] [262.1141] 162.500(1) [252.0830] 167.259(3) 151.964(1) [257.0951] 18.9984032(5) [223.0197] 157.25(3) 69.723(1) 72.64(1) 196.966569(4) 178.49(2) [277] 4.002602(2) 164.93032(2) 1.00794(7) 114.818(3)

Iodine Iridium Iron Krypton Lanthanum Lawrencium Lead Lithium Lutetium Magnesium Manganese Meitnerium Mendelevium Mercury Molybdenum Neodymium Neon Neptunium Nickel Niobium Nitrogen Nobelium Osmium Oxygen Palladium Phosphorus Platinum Plutonium Polonium Potassium Praseodymium Promethium Protactinium Radium Radon Rhenium Rhodium Roentgenium Rubidium Ruthenium Rutherfordium Samarium Scandium Seaborgium

a g gr a a

a gmr g g a gr g gmr

r a a a g a g g a a g

a gr gmr

Symbol I Ir Fe Kr La Lr Pb Li Lu Mg Mn Mt Md Hg Mo Nd Ne Np Ni Nb N No Os O Pd P Pt Pu Po K Pr Pm Pa Ra Rn Re Rh Rg Rb Ru Rf Sm Sc Sg

Atomic no. 53 77 26 36 57 103 82 3 71 12 25 109 101 80 42 60 10 93 28 41 7 102 76 8 46 15 78 94 84 19 59 61 91 88 86 75 45 111 37 44 104 62 21 106

Atomic weight 126.90447(3) 192.217(3) 55.845(2) 83.798(2) 138.90547(7) [262.1097] 207.2(1) 6.941(2) 174.967(1) 24.3050(6) 54.938045(5) [268.1388] [258.0984] 200.59(2) 95.94(2) 144.242(3) 20.1797(6) [237.0482] 58.6934(2) 92.90638(2) 14.0067(2) [259.1010] 190.23(3) 15.9994(3) 106.42(1) 30.973762(2) 195.084(9) [244.0642] [208.9824] 39.0983(1) 140.90765(2) [144.9127] 231.03588(2) [226.0254] [222.0176] 186.207(1) 102.90550(2) [272.1535] 85.4678(3) 101.07(2) [261.1088] 150.36(2) 44.955912(6) [266.1219]

Footnotes

gm g a gr bgmr g

a a g g gm a

gr a g gr g

a a g a a a

a g g a g a

1-7

4/10/06 9:33:14 AM

Standard Atomic Weights (2005)

1-8 Name Selenium Silicon Silver Sodium Strontium Sulfur Tantalum Technetium Tellurium Terbium Thallium Thorium Thulium

Symbol Se Si Ag Na Sr S Ta Tc Te Tb Tl Th Tm

Atomic no. 34 14 47 11 38 16 73 43 52 65 81 90 69

Atomic weight 78.96(3) 28.0855(3) 107.8682(2) 22.98976928(2) 87.62(1) 32.065(5) 180.94788(2) [97.9072] 127.60(3) 158.92535(2) 204.3833(2) 232.03806(2) 168.93421(2)

Footnotes

Name

r r g

Tin Titanium Tungsten Ununbium Ununhexium Ununquadium Uranium Vanadium Xenon Ytterbium Yttrium Zinc Zirconium

gr gr a g

Symbol Sn Ti W Uub Uuh Uuq U V Xe Yb Y Zn Zr

Atomic no. 50 22 74 112 116 114 92 23 54 70 39 30 40

Atomic weight

Footnotes

118.710(7) 47.867(1) 183.84(1) [285] [289] [289] 238.02891(3) 50.9415(1) 131.293(6) 173.04(3) 88.90585(2) 65.409(4) 91.224(2)

a a a gm gm g

No stable isotope exists. The atomic mass in u (or the mass number, if the mass is not accurately known) is given in brackets for the isotope of longest half-life. Commercially available Li materials have atomic weights that range between 6.939 and 6.996; if a more accurate value is required, it must be determined for the specific material. g Geological specimens are known in which the element has an isotopic composition outside the limits for the normal material. The difference between the atomic weight of the element in such specimens and that given in the table may exceed the stated uncertainty. m Modified isotopic compositions may be found in commercially available material because it has been subject to an undisclosed or inadvertent isotopic fractionation. Substantial deviations in atomic weight of the element from that given in the table can occur. r Range in isotopic composition of normal terrestrial material prevents a more precise atomic weight being given; the tabulated value should be applicable to any normal material. a

487_S01.indb 8

4/10/06 9:33:15 AM

ATOMIC MASSES AND ABUNDANCES This table lists the mass (in atomic mass units, symbol u) and the natural abundance (in percent) of the stable nuclides and a few important radioactive nuclides. A complete table of all nuclides may be found in Section 11 (“Table of the Isotopes”). The atomic masses were taken from the 2003 evaluation of Audi, Wapstra, and Thibault (References 2, 3). The number in parentheses following the mass value is the uncertainty in the last digit(s) given. An asterisk * after an entry indicates the mass value was derived not purely from experimental data, but at least partly from systematic trends. Natural abundance values were taken from the IUPAC Technical Report “Atomic Weight of the Elements: Review 2000” (Reference 4); these entries are also followed by uncertainties in the last digit(s) of the stated values. This uncertainty includes both the estimated measurement uncertainty and the reported range of variation in different terrestrial sources of the element (see Reference 4 for full Z 1

2 3 4 5 6

7 8

9 10

13 14

15 16

Isotope 1 H 2 H 3 H 3 He 4 He 6 Li 7 Li 9 Be 10 B 11 B 11 C 12 C 13 C 14 C 14 N 15 N 16 O 17 O 18 O 18 F 19 F 20 Ne 21 Ne 22 Ne 22 Na 23 Na 24 Na 24 Mg 25 Mg 26 Mg 27 Al 28 Si 29 Si 30 Si 31 P 32 P 32 S 33 S 34 S 35 S 36 S

Mass in u 1.00782503207(10) 2.0141017778(4) 3.0160492777(25) 3.0160293191(26) 4.00260325415(6) 6.015122795(16) 7.01600455(8) 9.0121822(4) 10.0129370(4) 11.0093054(4) 11.0114336(10) 12.0000000(0) 13.0033548378(10) 14.003241989(4) 14.0030740048(6) 15.0001088982(7) 15.99491461956(16) 16.99913170(12) 17.9991610(7) 18.0009380(6) 18.99840322(7) 19.9924401754(19) 20.99384668(4) 21.991385114(19) 21.9944364(4) 22.9897692809(29) 23.99096278(8) 23.985041700(14) 24.98583692(3) 25.982592929(30) 26.98153863(12) 27.9769265325(19) 28.976494700(22) 29.97377017(3) 30.97376163(20) 31.97390727(20) 31.97207100(15) 32.97145876(15) 33.96786690(12) 34.96903216(11) 35.96708076(20)

Abundance in % 99.9885(70) 0.0115(70) 0.000134(3) 99.999866(3) 7.59(4) 92.41(4) 100 19.9(7) 80.1(7) 98.93(8) 1.07(8) 99.636(7) 0.364(7) 99.757(16) 0.038(1) 0.205(14) 100 90.48(3) 0.27(1) 9.25(3) 100 78.99(4) 10.00(1) 11.01(3) 100 92.223(19) 4.685(8) 3.092(11) 100

details and caveats regarding elements whose abundance is variable). The absence of an entry in the Abundance column indicates a radioactive nuclide not present in nature or an element whose isotopic composition varies so widely that a meaningful natural abundance cannot be defined.

References 1. Holden, N. E., “Table of the Isotopes”, in Lide, D. R., Ed., CRC Handbook of Chemistry and Physics, 86th Ed., CRC Press, Boca Raton FL, 2005. 2. Audi, G., Wapstra, A. H., and Thibault, Nucl. Phys., A729, 336, 2003. 3. Audi, G., and Wapstra, A. H., Atomic Mass Data Center, World Wide Web site, <http://www.nndc.bnl.gov/amdc/index.html> 4. de Laeter, J. R., Böhlke, J. K., De Bièvre, P., Hidaka, H., Peiser, H. S., Rosman, K. J. R., and Taylor, P. D. P., Pure Appl. Chem. 75, 683, 2003. Z 17 18

21 22

23 24

25 26

94.99(26) 0.75(2) 4.25(24) 0.01(1)

Isotope 35 Cl 37 Cl 36 Ar 38 Ar 40 Ar 39 K 40 K 41 K 42 K 43 K 40 Ca 42 Ca 43 Ca 44 Ca 45 Ca 46 Ca 47 Ca 48 Ca 45 Sc 46 Ti 47 Ti 48 Ti 49 Ti 50 Ti 50 V 51 V 50 Cr 51 Cr 52 Cr 53 Cr 54 Cr 54 Mn 55 Mn 52 Fe 54 Fe 55 Fe 56 Fe 57 Fe 58 Fe 59 Fe 57 Co

Mass in u 34.96885268(4) 36.96590259(5) 35.967545106(29) 37.9627324(4) 39.9623831225(29) 38.96370668(20) 39.96399848(21) 40.96182576(21) 41.96240281(24) 42.960716(10) 39.96259098(22) 41.95861801(27) 42.9587666(3) 43.9554818(4) 44.9561866(4) 45.9536926(24) 46.9545460(24) 47.952534(4) 44.9559119(9) 45.9526316(9) 46.9517631(9) 47.9479463(9) 48.9478700(9) 49.9447912(9) 49.9471585(11) 50.9439595(11) 49.9460442(11) 50.9447674(11) 51.9405075(8) 52.9406494(8) 53.9388804(8) 53.9403589(14) 54.9380451(7) 51.948114(7) 53.9396105(7) 54.9382934(7) 55.9349375(7) 56.9353940(7) 57.9332756(8) 58.9348755(8) 56.9362914(8)

Abundance in % 75.76(10) 24.24(10) 0.3365(30) 0.0632(5) 99.6003(30) 93.2581(44) 0.0117(1) 6.7302(44)

96.941(156) 0.647(23) 0.135(10) 2.086(110) 0.004(3) 0.187(21) 100 8.25(3) 7.44(2) 73.72(3) 5.41(2) 5.18(2) 0.250(4) 99.750(4) 4.345(13) 83.789(18) 9.501(17) 2.365(7) 100 5.845(35) 91.754(36) 2.119(10) 0.282(4)

1-9

HC&P_S01.indb 9

5/2/05 8:33:34 AM

Atomic Masses and Abundances

1-10 Z

33 34

35 36

39 40

HC&P_S01.indb 10

Isotope 58 Co 59 Co 60 Co 58 Ni 59 Ni 60 Ni 61 Ni 62 Ni 63 Ni 64 Ni 63 Cu 64 Cu 65 Cu 64 Zn 65 Zn 66 Zn 67 Zn 68 Zn 70 Zn 67 Ga 68 Ga 69 Ga 71 Ga 68 Ge 70 Ge 72 Ge 73 Ge 74 Ge 76 Ge 75 As 74 Se 75 Se 76 Se 77 Se 78 Se 79 Se 80 Se 82 Se 79 Br 81 Br 78 Kr 80 Kr 82 Kr 83 Kr 84 Kr 86 Kr 85 Rb 86 Rb 87 Rb 84 Sr 85 Sr 86 Sr 87 Sr 88 Sr 89 Sr 90 Sr 89 Y 90 Zr 91 Zr 92 Zr 94 Zr

Mass in u 57.9357528(13) 58.9331950(7) 59.9338171(7) 57.9353429(7) 58.9343467(7) 59.9307864(7) 60.9310560(7) 61.9283451(6) 62.9296694(6) 63.9279660(7) 62.9295975(6) 63.9297642(6) 64.9277895(7) 63.9291422(7) 64.9292410(7) 65.9260334(10) 66.9271273(10) 67.9248442(10) 69.9253193(21) 66.9282017(14) 67.9279801(16) 68.9255736(13) 70.9247013(11) 67.928094(7) 69.9242474(11) 71.9220758(18) 72.9234589(18) 73.9211778(18) 75.9214026(18) 74.9215965(20) 73.9224764(18) 74.9225234(18) 75.9192136(18) 76.9199140(18) 77.9173091(18) 78.9184991(18) 79.9165213(21) 81.9166994(22) 78.9183371(22) 80.9162906(21) 77.9203648(12) 79.9163790(16) 81.9134836(19) 82.914136(3) 83.911507(3) 85.91061073(11) 84.911789738(12) 85.91116742(21) 86.909180527(13) 83.913425(3) 84.912933(3) 85.9092602(12) 86.9088771(12) 87.9056121(12) 88.9074507(12) 89.907738(3) 88.9058483(27) 89.9047044(25) 90.9056458(25) 91.9050408(25) 93.9063152(26)

Abundance in %

100

41 42

68.0769(89) 26.2231(77) 1.1399(6) 3.6345(17) 0.9256(9) 69.15(3)

30.85(3) 48.268(321)

27.975(77) 4.102(21) 19.024(123) 0.631(9)

60.108(9) 39.892(9) 20.38(18) 27.31(26) 7.76(8) 36.72(15) 7.83(7) 100 0.89(4)

45 46

47 48

9.37(29) 7.63(16) 23.77(28) 49.61(41) 8.73(22) 50.69(7) 49.31(7) 0.355(3) 2.286(10) 11.593(31) 11.500(19) 56.987(15) 17.279(41) 72.17(2)

27.83(2) 0.56(1) 9.86(1) 7.00(1) 82.58(1)

100 51.45(40) 11.22(5) 17.15(8) 17.38(28)

51 52

Isotope 96 Zr 93 Nb 92 Mo 94 Mo 95 Mo 96 Mo 97 Mo 98 Mo 99 Mo 100 Mo 97 Tc 98 Tc 99 Tc 96 Ru 98 Ru 99 Ru 100 Ru 101 Ru 102 Ru 104 Ru 106 Ru 103 Rh 102 Pd 104 Pd 105 Pd 106 Pd 108 Pd 110 Pd 107 Ag 109 Ag 106 Cd 108 Cd 110 Cd 111 Cd 112 Cd 113 Cd 114 Cd 116 Cd 111 In 113 In 115 In 112 Sn 113 Sn 114 Sn 115 Sn 116 Sn 117 Sn 118 Sn 119 Sn 120 Sn 122 Sn 124 Sn 121 Sb 123 Sb 120 Te 122 Te 123 Te 124 Te 125 Te 126 Te 128 Te

Mass in u 95.9082734(30) 92.9063781(26) 91.906811(4) 93.9050883(21) 94.9058421(21) 95.9046795(21) 96.9060215(21) 97.9054082(21) 98.9077119(21) 99.907477(6) 96.906365(5) 97.907216(4) 98.9062547(21) 95.907598(8) 97.905287(7) 98.9059393(22) 99.9042195(22) 100.9055821(22) 101.9043493(22) 103.905433(3) 105.907329(8) 102.905504(3) 101.905609(3) 103.904036(4) 104.905085(4) 105.903486(4) 107.903892(4) 109.905153(12) 106.905097(5) 108.904752(3) 105.906459(6) 107.904184(6) 109.9030021(29) 110.9041781(29) 111.9027578(29) 112.9044017(29) 113.9033585(29) 115.904756(3) 110.905103(5) 112.904058(3) 114.903878(5) 111.904818(5) 112.905171(4) 113.902779(3) 114.903342(3) 115.901741(3) 116.902952(3) 117.901603(3) 118.903308(3) 119.9021947(27) 121.9034390(29) 123.9052739(15) 120.9038157(24) 122.9042140(22) 119.904020(10) 121.9030439(16) 122.9042700(16) 123.9028179(16) 124.9044307(16) 125.9033117(16) 127.9044631(19)

Abundance in % 2.80(9) 100 14.77(31) 9.23(10) 15.90(9) 16.68(1) 9.56(5) 24.19(26) 9.67(20)

5.54(14) 1.87(3) 12.76(14) 12.60(7) 17.06(2) 31.55(14) 18.62(27) 100 1.02(1) 11.14(8) 22.33(8) 27.33(3) 26.46(9) 11.72(9) 51.839(8) 48.161(8) 1.25(6) 0.89(3) 12.49(18) 12.80(12) 24.13(21) 12.22(12) 28.73(42) 7.49(18) 4.29(5) 95.71(5) 0.97(1) 0.66(1) 0.34(1) 14.54(9) 7.68(7) 24.22(9) 8.59(4) 32.58(9) 4.63(3) 5.79(5) 57.21(5) 42.79(5) 0.09(1) 2.55(12) 0.89(3) 4.74(14) 7.07(15) 18.84(25) 31.74(8)

5/2/05 8:33:35 AM

Atomic Masses and Abundances Z 53

57 58

59 60

61 62

63 64

HC&P_S01.indb 11

Isotope 130 Te 123 I 125 I 127 I 129 I 131 I 124 Xe 126 Xe 128 Xe 129 Xe 130 Xe 131 Xe 132 Xe 134 Xe 136 Xe 129 Cs 133 Cs 134 Cs 136 Cs 137 Cs 130 Ba 132 Ba 133 Ba 134 Ba 135 Ba 136 Ba 137 Ba 138 Ba 140 Ba 138 La 139 La 136 Ce 138 Ce 140 Ce 141 Ce 142 Ce 144 Ce 141 Pr 142 Nd 143 Nd 144 Nd 145 Nd 146 Nd 148 Nd 150 Nd 145 Pm 147 Pm 144 Sm 147 Sm 148 Sm 149 Sm 150 Sm 152 Sm 154 Sm 151 Eu 153 Eu 152 Gd 154 Gd 155 Gd 156 Gd 157 Gd

Mass in u 129.9062244(21) 122.905589(4) 124.9046302(16) 126.904473(4) 128.904988(3) 130.9061246(12) 123.9058930(20) 125.904274(7) 127.9035313(15) 128.9047794(8) 129.9035080(8) 130.9050824(10) 131.9041535(10) 133.9053945(9) 135.907219(8) 128.906064(5) 132.905451933(24) 133.906718475(28) 135.9073116(20) 136.9070895(5) 129.9063208(30) 131.9050613(11) 132.9060075(11) 133.9045084(4) 134.9056886(4) 135.9045759(4) 136.9058274(5) 137.9052472(5) 139.910605(9) 137.907112(4) 138.9063533(26) 135.907172(14) 137.905991(11) 139.9054387(26) 140.9082763(26) 141.909244(3) 143.913647(4) 140.9076528(26) 141.9077233(25) 142.9098143(25) 143.9100873(25) 144.9125736(25) 145.9131169(25) 147.916893(3) 149.920891(3) 144.912749(3) 146.9151385(26) 143.911999(3) 146.9148979(26) 147.9148227(26) 148.9171847(26) 149.9172755(26) 151.9197324(27) 153.9222093(27) 150.9198502(26) 152.9212303(26) 151.9197910(27) 153.9208656(27) 154.9226220(27) 155.9221227(27) 156.9239601(27)

1-11 Abundance in % 34.08(62)

100

0.0952(3) 0.0890(2) 1.9102(8) 26.4006(82) 4.0710(13) 21.2324(30) 26.9086(33) 10.4357(21) 8.8573(44) 100

65 66

67 68

69 70

0.106(1) 0.101(1) 2.417(18) 6.592(12) 7.854(24) 11.232(24) 71.698(42) 0.090(1) 99.910(1) 0.185(2) 0.251(2) 88.450(51) 11.114(51) 100 27.2(5) 12.2(2) 23.8(3) 8.3(1) 17.2(3) 5.7(1) 5.6(2)

3.07(7) 14.99(18) 11.24(10) 13.82(7) 7.38(1) 26.75(16) 22.75(29) 47.81(6) 52.19(6) 0.20(1) 2.18(3) 14.80(12) 20.47(9) 15.65(2)

71 72

73 74

75 76

77 78

79 80

Isotope 158 Gd 160 Gd 159 Tb 156 Dy 158 Dy 160 Dy 161 Dy 162 Dy 163 Dy 164 Dy 165 Ho 162 Er 164 Er 166 Er 167 Er 168 Er 170 Er 169 Tm 168 Yb 169 Yb 170 Yb 171 Yb 172 Yb 173 Yb 174 Yb 176 Yb 175 Lu 176 Lu 174 Hf 176 Hf 177 Hf 178 Hf 179 Hf 180 Hf 180 Ta 181 Ta 180 W 182 W 183 W 184 W 186 W 185 Re 187 Re 184 Os 186 Os 187 Os 188 Os 189 Os 190 Os 192 Os 191 Ir 193 Ir 190 Pt 192 Pt 194 Pt 195 Pt 196 Pt 198 Pt 197 Au 198 Au 196 Hg

Mass in u 157.9241039(27) 159.9270541(27) 158.9253468(27) 155.924283(7) 157.924409(4) 159.9251975(27) 160.9269334(27) 161.9267984(27) 162.9287312(27) 163.9291748(27) 164.9303221(27) 161.928778(4) 163.929200(3) 165.9302931(27) 166.9320482(27) 167.9323702(27) 169.9354643(30) 168.9342133(27) 167.933897(5) 168.935190(5) 169.9347618(26) 170.9363258(26) 171.9363815(26) 172.9382108(26) 173.9388621(26) 175.9425717(28) 174.9407718(23) 175.9426863(23) 173.940046(3) 175.9414086(24) 176.9432207(23) 177.9436988(23) 178.9458161(23) 179.9465500(23) 179.9474648(24) 180.9479958(19) 179.946704(4) 181.9482042(9) 182.9502230(9) 183.9509312(9) 185.9543641(19) 184.9529550(13) 186.9557531(15) 183.9524891(14) 185.9538382(15) 186.9557505(15) 187.9558382(15) 188.9581475(16) 189.9584470(16) 191.9614807(27) 190.9605940(18) 192.9629264(18) 189.959932(6) 191.9610380(27) 193.9626803(9) 194.9647911(9) 195.9649515(9) 197.967893(3) 196.9665687(6) 197.9682423(6) 195.965833(3)

Abundance in % 24.84(7) 21.86(19) 100 0.056(3) 0.095(3) 2.329(18) 18.889(42) 25.475(36) 24.896(42) 28.260(54) 100 0.139(5) 1.601(3) 33.503(36) 22.869(9) 26.978(18) 14.910(36) 100 0.13(1) 3.04(15) 14.28(57) 21.83(67) 16.13(27) 31.83(92) 12.76(41) 97.41(2) 2.59(2) 0.16(1) 5.26(7) 18.60(9) 27.28(7) 13.62(2) 35.08(16) 0.012(2) 99.988(2) 0.12(1) 26.50(16) 14.31(4) 30.64(2) 28.43(19) 37.40(2) 62.60(2) 0.02(1) 1.59(3) 1.96(2) 13.24(8) 16.15(5) 26.26(2) 40.78(19) 37.3(2) 62.7(2) 0.014(1) 0.782(7) 32.967(99) 33.832(10) 25.242(41) 7.163(55) 100 0.15(1)

5/2/05 8:33:37 AM

Atomic Masses and Abundances

1-12 Z

83 84 85 86

87 88

89 90

91 92

HC&P_S01.indb 12

Isotope 197 Hg 198 Hg 199 Hg 200 Hg 201 Hg 202 Hg 203 Hg 204 Hg 201 Tl 203 Tl 205 Tl 204 Pb 206 Pb 207 Pb 208 Pb 210 Pb 207 Bi 209 Bi 209 Po 210 Po 210 At 211 At 211 Rn 220 Rn 222 Rn 223 Fr 223 Ra 224 Ra 226 Ra 228 Ra 227 Ac 228 Th 230 Th 232 Th 231 Pa 233 U 234 U 235 U

Mass in u 196.967213(3) 197.9667690(4) 198.9682799(4) 199.9683260(4) 200.9703023(6) 201.9706430(6) 202.9728725(18) 203.9734939(4) 200.970819(16) 202.9723442(14) 204.9744275(14) 203.9730436(13) 205.9744653(13) 206.9758969(13) 207.9766521(13) 209.9841885(16) 206.9784707(26) 208.9803987(16) 208.9824304(20) 209.9828737(13) 209.987148(8) 210.9874963(30) 210.990601(7) 220.0113940(24) 222.0175777(25) 223.0197359(26) 223.0185022(27) 224.0202118(24) 226.0254098(25) 228.0310703(26) 227.0277521(26) 228.0287411(24) 230.0331338(19) 232.0380553(21) 231.0358840(24) 233.0396352(29) 234.0409521(20) 235.0439299(20)

Abundance in % 9.97(20) 16.87(22) 23.10(19) 13.18(9) 29.86(26)

93 94

6.87(15) 29.52(1) 70.48(1) 1.4(1) 24.1(1) 22.1(1) 52.4(1)

100

95 96

97 98

99 100 101

100 100 0.0054(5) 0.7204(6)

102 103 104 105 106 107 108 109 110 111

Isotope 236 U 238 U 237 Np 239 Np 238 Pu 239 Pu 240 Pu 241 Pu 242 Pu 244 Pu 241 Am 243 Am 243 Cm 244 Cm 245 Cm 246 Cm 247 Cm 248 Cm 247 Bk 249 Bk 249 Cf 250 Cf 251 Cf 252 Cf 252 Es 257 Fm 256 Md 258 Md 259 No 262 Lr 261 Rf 262 Db 263 Sg 264 Bh 265 Hs 268 Mt 281 Ds 272 Rg

Mass in u 236.0455680(20) 238.0507882(20) 237.0481734(20) 239.0529390(22) 238.0495599(20) 239.0521634(20) 240.0538135(20) 241.0568515(20) 242.0587426(20) 244.064204(5) 241.0568291(20) 243.0613811(25) 243.0613891(22) 244.0627526(20) 245.0654912(22) 246.0672237(22) 247.070354(5) 248.072349(5) 247.070307(6) 249.0749867(28) 249.0748535(24) 250.0764061(22) 251.079587(5) 252.081626(5) 252.082980(50) 257.095105(7) 256.094060(60) 258.098431(5) 259.10103(11)* 262.10963(22)* 261.108770(30)* 262.11408(20)* 263.11832(13)* 264.12460(30)* 265.13009(15)* 268.13873(34)* 281.16206(78)* 273.15362(36)*

Abundance in % 99.2742(10)

5/2/05 8:33:38 AM

ELECTRON CONFIGURATION AND IONIZATION ENERGY OF NEUTRAL ATOMS IN THE GROUND STATE William C. Martin The ground state electron configuration, ground level, and ionization energy of the elements hydrogen through rutherfordium are listed in this table. The electron configurations of elements heavier than neon are shortened by using rare-gas element symbols in brackets to represent the corresponding electrons. See the references for details of the notation for Pa, U, and Np. Ionization energies to higher states (and more precise values of the first ionization energy for certain elements) may be found in the table “Ionization Energies of Atoms and Atomic Ions” in Section 10 of this Handbook. Z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

H He Li Be B C N O F Ne Na Mg Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru

Element Hydrogen Helium Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon Sodium Magnesium Aluminum Silicon Phosphorus Sulfur Chlorine Argon Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium

References

1. Martin, W. C., Musgrove, A., Kotochigova, S., and Sansonetti, J. E., NIST Physical Reference Data Web Site, <http://physics.nist.gov/ PhysRefData/IonEnergy/ionEnergy.html>, October 2004. 2. Martin, W. C., and Wiese, W. L., “Atomic Spectroscopy”, in Atomic, Molecular, & Optical Physics Handbook, ed. by G.W.F. Drake (AIP, Woodbury, NY, 1996) Chapter 10, pp. 135-153.

Ground-state configuration 1s 1s2 1s2 2s 1s2 2s2 1s2 2s2 2p 1s2 2s2 2p2 1s2 2s2 2p3 1s2 2s2 2p4 1s2 2s2 2p5 1s2 2s2 2p6 [Ne] 3s [Ne] 3s2 [Ne] 3s2 3p [Ne] 3s2 3p2 [Ne] 3s2 3p3 [Ne] 3s2 3p4 [Ne] 3s2 3p5 [Ne] 3s2 3p6 [Ar] 4s [Ar] 4s2 [Ar] 3d 4s2 [Ar] 3d2 4s2 [Ar] 3d3 4s2 [Ar] 3d5 4s [Ar] 3d5 4s2 [Ar] 3d6 4s2 [Ar] 3d7 4s2 [Ar] 3d8 4s2 [Ar] 3d10 4s [Ar] 3d10 4s2 [Ar] 3d10 4s2 4p [Ar] 3d10 4s2 4p2 [Ar] 3d10 4s2 4p3 [Ar] 3d10 4s2 4p4 [Ar] 3d10 4s2 4p5 [Ar] 3d10 4s2 4p6 [Kr] 5s [Kr] 5s2 [Kr] 4d 5s2 [Kr] 4d2 5s2 [Kr] 4d4 5s [Kr] 4d5 5s [Kr] 4d5 5s2 [Kr] 4d7 5s

Ground level 2 S1/2 1 S0 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 D3/2 3 F2 4 F3/2 7 S3 6 S5/2 5 D4 4 F9/2 3 F4 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 D3/2 3 F2 6 D1/2 7 S3 6 S5/2 5 F5

Ionization energy (eV) 13.5984 24.5874 5.3917 9.3227 8.2980 11.2603 14.5341 13.6181 17.4228 21.5645 5.1391 7.6462 5.9858 8.1517 10.4867 10.3600 12.9676 15.7596 4.3407 6.1132 6.5615 6.8281 6.7462 6.7665 7.4340 7.9024 7.8810 7.6398 7.7264 9.3942 5.9993 7.8994 9.7886 9.7524 11.8138 13.9996 4.1771 5.6949 6.2173 6.6339 6.7589 7.0924 7.28 7.3605

1-13

HC&P_S01.indb 13

5/2/05 8:33:39 AM

Electron Configuration and Ionization Energy of Neutral Atoms in the Ground State

1-14 Z 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104

HC&P_S01.indb 14

Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf

Element Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon Cesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium

Ground-state configuration [Kr] 4d8 5s [Kr] 4d10 [Kr] 4d10 5s [Kr] 4d10 5s2 [Kr] 4d10 5s2 5p [Kr] 4d10 5s2 5p2 [Kr] 4d10 5s2 5p3 [Kr] 4d10 5s2 5p4 [Kr] 4d10 5s2 5p5 [Kr] 4d10 5s2 5p6 [Xe] 6s [Xe] 6s2 [Xe] 5d 6s2 [Xe] 4f 5d 6s2 [Xe] 4f3 6s2 [Xe] 4f4 6s2 [Xe] 4f5 6s2 [Xe] 4f6 6s2 [Xe] 4f7 6s2 [Xe] 4f7 5d 6s2 [Xe] 4f9 6s2 [Xe] 4f10 6s2 [Xe] 4f11 6s2 [Xe] 4f12 6s2 [Xe] 4f13 6s2 [Xe] 4f14 6s2 [Xe] 4f14 5d 6s2 [Xe] 4f14 5d2 6s2 [Xe] 4f14 5d3 6s2 [Xe] 4f14 5d4 6s2 [Xe] 4f14 5d5 6s2 [Xe] 4f14 5d6 6s2 [Xe] 4f14 5d7 6s2 [Xe] 4f14 5d9 6s [Xe] 4f14 5d10 6s [Xe] 4f14 5d10 6s2 [Xe] 4f14 5d10 6s2 6p [Xe] 4f14 5d10 6s2 6p2 [Xe] 4f14 5d10 6s2 6p3 [Xe] 4f14 5d10 6s2 6p4 [Xe] 4f14 5d10 6s2 6p5 [Xe] 4f14 5d10 6s2 6p6 [Rn] 7s [Rn] 7s2 [Rn] 6d 7s2 [Rn] 6d2 7s2 [Rn] 5f2(3H4) 6d 7s2 [Rn] 5f3(4Io9/2) 6d 7s2 [Rn] 5f4(5I4) 6d 7s2 [Rn] 5f6 7s2 [Rn] 5f7 7s2 [Rn] 5f7 6d 7s2 [Rn] 5f9 7s2 [Rn] 5f10 7s2 [Rn] 5f11 7s2 [Rn] 5f12 7s2 [Rn] 5f13 7s2 [Rn] 5f14 7s2 [Rn] 5f14 7s2 7p? [Rn] 5f14 6d2 7s2 ?

Ground level 4 F9/2 1 S0 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 D3/2 1 o G4 4 o I 9/2 5 I4 6 o H 5/2 7 F0 8 o S 7/2 9 o D2 6 o H 15/2 5 I8 4 o I 15/2 3 H6 2 o F 7/2 1 S0 2 D3/2 3 F2 4 F3/2 5 D0 6 S5/2 5 D4 4 F9/2 3 D3 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 D3/2 3 F2 (4,3/2)11/2 (9/2,3/2)o6 (4,3/2)11/2 7 F0 8 o S 7/2 9 o D2 6 o H 15/2 5 I8 4 o I 15/2 3 H6 2 o F 7/2 1 S0 2 o P 1/2 ? 3 F2 ?

Ionization energy (eV) 7.4589 8.3369 7.5762 8.9938 5.7864 7.3439 8.6084 9.0096 10.4513 12.1298 3.8939 5.2117 5.5769 5.5387 5.473 5.5250 5.582 5.6437 5.6704 6.1498 5.8638 5.9389 6.0215 6.1077 6.1843 6.2542 5.4259 6.8251 7.5496 7.8640 7.8335 8.4382 8.9670 8.9588 9.2255 10.4375 6.1082 7.4167 7.2855 8.414 10.7485 4.0727 5.2784 5.17 6.3067 5.89 6.1941 6.2657 6.0260 5.9738 5.9914 6.1979 6.2817 6.42 6.50 6.58 6.65 4.9? 6.0?

5/2/05 8:33:40 AM

INTERNATIONAL TEMPERATURE SCALE OF 1990 (ITS-90) B. W. Mangum A new temperature scale, the International Temperature Scale of 1990 (ITS-90), was officially adopted by the Comité International des Poids et Mesures (CIPM), meeting 26—28 September 1989 at the Bureau International des Poids et Mesures (BIPM). The ITS-90 was recommended to the CIPM for its adoption following the completion of the final details of the new scale by the Comité Consultatif de Thermométrie (CCT), meeting 12—14 September 1989 at the BIPM in its 17th Session. The ITS-90 became the official international temperature scale on 1 January 1990. The ITS-90 supersedes the present scales, the International Practical Temperature Scale of 1968 (IPTS-68) and the 1976 Provisional 0.5 to 30 K Temperature Scale (EPT-76). The ITS-90 extends upward from 0.65 K, and temperatures on this scale are in much better agreement with thermodynamic values that are those on the IPTS-68 and the EPT-76. The new scale has subranges and alternative definitions in certain ranges that greatly facilitate its use. Furthermore, its continuity, precision, and reproducibility throughout its ranges are much improved over that of the present scales. The replacement of the thermocouple with the platinum resistance thermometer at temperatures below 961.78°C resulted in the biggest improvement in reproducibility. The ITS-90 is divided into four primary ranges: 1. Between 0.65 and 3.2 K, the ITS-90 is defined by the vapor pressure-temperature relation of 3He, and between 1.25 and 2.1768 K (the λ point) and between 2.1768 and 5.0 K by the vapor pressure-temperature relations of 4He. T90 is defined by the vapor pressure equations of the form: Defining Fixed Points of the ITS-90 Materiala He e-H2 e-H2 (or He) e-H2 (or He) Nec O2 Ar Hgc H2O Gac Inc Sn Zn Alc Ag Au Cuc a

Equilibrium stateb VP TP VP (or CVGT) VP (or CVGT) TP TP TP TP TP MP FP FP FP FP FP FP FP

T90 (K) 3 to 5 13.8033 ≈17 ≈20.3 24.5561 54.3584 83.8058 234.3156 273.16 302.9146 429.7485 505.078 692.677 933.473 1234.93 1337.33 1357.77

Temperature t90 (°C) –270.15 to –268.15 –259.3467 ≈ –256.15 ≈ –252.85 –248.5939 –218.7916 –189.3442 –38.8344 0.01 29.7646 156.5985 231.928 419.527 660.323 961.78 1064.18 1084.62

T90 / K = A0 + ∑ Ai ( ln( p / Pa) − B ) / C 

i =1

The values of the coefficients Ai, and of the constants Ao, B, and C of the equations are given below. 2. Between 3.0 and 24.5561 K, the ITS-90 is defined in terms of a 3He or 4He constant volume gas thermometer (CVGT). The thermometer is calibrated at three temperatures — at the triple point of neon (24.5561 K), at the triple point of equilibrium hydrogen (13.8033 K), and at a temperature between 3.0 and 5.0 K, the value of which is determined by using either 3He or 4He vapor pressure thermometry. 3. Between 13.8033 K (–259.3467°C) and 1234.93 K (961.78°C), the ITS-90 is defined in terms of the specified fixed points given below, by resistance ratios of platinum resistance thermometers obtained by calibration at specified sets of the fixed points, and by reference functions and deviation functions of resistance ratios which relate to T90 between the fixed points. 4. Above 1234.93 K, the ITS-90 is defined in terms of Planck’s radiation law, using the freezing-point temperature of either silver, gold, or copper as the reference temperature. Full details of the calibration procedures and reference functions for various subranges are given in: The International Temperature Scale of 1990, Metrologia, 27, 3, 1990; errata in Metrologia, 27, 107, 1990. Values of Coefficients in the Vapor Pressure Equations for Helium Coef. or constant A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 B C

3 He 0.65—3.2 K 1.053 447 0.980 106 0.676 380 0.372 692 0.151 656 –0.002 263 0.006 596 0.088 966 –0.004 770 –0.054 943 7.3 4.3

4 He 1.25—2.1768 K 1.392 408 0.527 153 0.166 756 0.050 988 0.026 514 0.001 975 –0.017 976 0.005 409 0.013 259 0 5.6 2.9

4 He 2.1768—5.0 K 3.146 631 1.357 655 0.413 923 0.091 159 0.016 349 0.001 826 –0.004 325 –0.004 973 0 0 10.3 1.9

e-H2 indicates equilibrium hydrogen, that is, hydrogen with the equilibrium distribution of its ortho and para states. Normal hydrogen at room temperature contains 25% para hydrogen and 75% ortho hydrogen. VP indicates vapor pressure point; CVGT indicates constant volume gas thermometer point; TP indicates triple point (equilibrium temperature at which the solid, liquid, and vapor phases coexist); FP indicates freezing point, and MP indicates melting point (the equilibrium temperatures at which the solid and liquid phases coexist under a pressure of 101 325 Pa, one standard atmosphere). The isotopic composition is that naturally occurring. Previously, these were secondary fixed points.

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CONVERSION OF TEMPERATURES FROM THE 1948 AND 1968 SCALES TO ITS-90 This table gives temperature corrections from older scales to the current International Temperature Scale of 1990 (see the preceding table for details on ITS-90). The first part of the table may be used for converting Celsius temperatures in the range -180 to 4000°C from IPTS-68 or IPTS-48 to ITS-90. Within the accuracy of the corrections, the temperature in the first column may be identified with either t68, t48, or t90. The second part of the table is designed for use at lower temperatures to convert values expressed in kelvins from EPT-76 or IPTS-68 to ITS-90. t/°C –180 –170 –160 –150 –140 –130 –120 –110 –100 –90 –80 –70 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280

t90–t68

0.008 0.010 0.012 0.013 0.014 0.014 0.014 0.013 0.013 0.012 0.012 0.011 0.010 0.009 0.008 0.006 0.004 0.002 0.000 –0.002 –0.005 –0.007 –0.010 –0.013 –0.016 –0.018 –0.021 –0.024 –0.026 –0.028 –0.030 –0.032 –0.034 –0.036 –0.037 –0.038 –0.039 –0.039 –0.040 –0.040 –0.040 –0.040 –0.040 –0.040 –0.040 –0.039 –0.039

t90–t48

0.020 0.017 0.007 0.000 0.001 0.008 0.017 0.026 0.035 0.041 0.045 0.045 0.042 0.038 0.032 0.024 0.016 0.008 0.000 –0.006 –0.012 –0.016 –0.020 –0.023 –0.026 –0.026 –0.027 –0.027 –0.026 –0.024 –0.023 –0.020 –0.018 –0.016 –0.012 –0.009 –0.005 –0.001 0.003 0.007 0.011 0.014 0.018 0.021 0.024 0.028 0.030

t/°C

290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750

t90–t68 –0.039 –0.039 –0.039 –0.039 –0.040 –0.040 –0.041 –0.042 –0.043 –0.045 –0.046 –0.048 –0.051 –0.053 –0.056 –0.059 –0.062 –0.065 –0.068 –0.072 –0.075 –0.079 –0.083 –0.087 –0.090 –0.094 –0.098 –0.101 –0.105 –0.108 –0.112 –0.115 –0.118 –0.122 –0.125 –0.11 –0.10 –0.09 –0.07 –0.05 –0.04 –0.02 –0.01 0.00 0.02 0.03 0.03

t90–t48

0.032 0.034 0.035 0.036 0.036 0.037 0.036 0.035 0.034 0.032 0.030 0.028 0.024 0.022 0.019 0.015 0.012 0.009 0.007 0.004 0.002 0.000 –0.001 –0.002 –0.001 0.000 0.002 0.007 0.011 0.018 0.025 0.035 0.047 0.060 0.075 0.12 0.15 0.19 0.24 0.29 0.32 0.37 0.41 0.45 0.49 0.53 0.56

The references give analytical equations for expressing these relations. Note that Reference 1 supersedes Reference 2 with respect to corrections in the 630 to 1064°C range.

References 1. Burns, G. W. et al., in Temperature: Its Measurement and Control in Science and Industry, Vol. 6, Schooley, J. F., Ed., American Institute of Physics, New York, 1993. 2. Goldberg, R. N. and Weir, R. D., Pure and Appl. Chem., 1545, 1992.

t/°C

760 770 780 790 800 810 820 830 840 850 860 870 880 890 900 910 920 930 940 950 960 970 980 990 1000 1010 1020 1030 1040 1050 1060 1070 1080 1090 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300

t90–t68

0.04 0.05 0.05 0.05 0.05 0.05 0.04 0.04 0.03 0.02 0.01 0.00 –0.02 –0.03 –0.05 –0.06 –0.08 –0.10 –0.11 –0.13 –0.15 –0.16 –0.18 –0.19 –0.20 –0.22 –0.23 –0.23 –0.24 –0.25 –0.25 –0.25 –0.26 –0.26 –0.26 –0.30 –0.35 –0.39 –0.44 –0.49 –0.54 –0.60 –0.66 –0.72 –0.79 –0.85 –0.93

t90–t48 0.60 0.63 0.66 0.69 0.72 0.75 0.76 0.79 0.81 0.83 0.85 0.87 0.87 0.89 0.90 0.92 0.93 0.94 0.96 0.97 0.97 0.99 1.00 1.02 1.04 1.05 1.07 1.10 1.12 1.14 1.17 1.19 1.20 1.20 1.2 1.4 1.5 1.6 1.8 1.9 2.1 2.2 2.3 2.5 2.7 2.9 3.1

t/°C 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000

t90–t68 –1.00 –1.07 –1.15 –1.24 –1.32 –1.41 –1.50 –1.59 –1.69 –1.78 –1.89 –1.99 –2.10 –2.21 –2.32 –2.43 –2.55

t90–t48

T/K 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

T90–T76 –0.0001 –0.0002 –0.0003 –0.0004 –0.0005 –0.0006 –0.0007 –0.0008 –0.0010 –0.0011 –0.0013 –0.0014 –0.0016 –0.0018 –0.0020 –0.0022 –0.0025 –0.0027 –0.0030 –0.0032 –0.0035 –0.0038 –0.0041

T90–T68

3.2 3.4 3.7 3.8 4.0 4.2 4.4 4.6 4.8 5.1 5.3 5.5 5.8 6.0 6.3 6.6 6.8

–0.006 –0.003 –0.004 –0.006 –0.008 –0.009 –0.009 –0.008 –0.007 –0.007 –0.006 –0.005 –0.004 –0.004 –0.005 –0.006 –0.006 –0.007 –0.008

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Conversion of Temperatures from the 1948 and 1968 Scales to ITS-90 T/K 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

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T90–T76

T90–T68 –0.008 –0.008 –0.007 –0.007 –0.007 –0.006 –0.006 –0.006 –0.006 –0.006 –0.006 –0.006 –0.007 –0.007 –0.007 –0.006 –0.006 –0.006 –0.005 –0.005 –0.004 –0.003 –0.002 –0.001

T/K 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

T90–T76

T90–T68 0.000 0.001 0.002 0.003 0.003 0.004 0.004 0.005 0.005 0.006 0.006 0.007 0.007 0.007 0.007 0.007 0.007 0.007 0.008 0.008 0.008 0.008 0.008 0.008

T/K 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 110 120 130 140

T90–T76

1-17 T90–T68 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.009 0.009 0.009 0.009 0.011 0.013 0.014 0.014

T/K 150 160 170 180 190 200 210 220 230 240 250 260 270 273.16 300 400 500 600 700 800 900

T90–T76

T90–T68 0.014 0.014 0.013 0.012 0.012 0.011 0.010 0.009 0.008 0.007 0.005 0.003 0.001 0.000 –0.006 –0.031 –0.040 –0.040 –0.055 –0.089 –0.124

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INTERNATIONAL SYSTEM OF UNITS (SI) The International System of Units, abbreviated as SI (from the French name Le Système International d’Unités), was established in 1960 by the 11th General Conference on Weights and Measures (CGPM) as the modern metric system of measurement. The core of the SI is the seven base units for the physical quantities length, mass, time, electric current, thermodynamic temperature, amount of substance, and luminous intensity. These base units are: Base quantity length mass time electric current thermodynamic temperature amount of substance luminous intensity

SI base unit Name Symbol meter m kilogram kg s second ampere A kelvin K mole mol candela cd

candela: The candela is the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540∙1012 hertz and that has a radiant intensity in that direction of 1/683 watt per steradian.

SI derived units Derived units are units which may be expressed in terms of base units by means of the mathematical symbols of multiplication and division (and, in the case of °C, subtraction). Certain derived units have been given special names and symbols, and these special names and symbols may themselves be used in combination with those for base and other derived units to express the units of other quantities. The next table lists some examples of derived units expressed directly in terms of base units: Physical quantity area volume speed, velocity acceleration wave number density, mass density specific volume current density magnetic field strength concentration (of amount of substance) luminance refractive index

The SI base units are defined as follows: meter: The meter is the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second. kilogram: The kilogram is the unit of mass; it is equal to the mass of the international prototype of the kilogram. second: The second is the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom. ampere: The ampere is that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 meter apart in vacuum, would produce between these conductors a force equal to 2∙10–7 newton per meter of length. kelvin: The kelvin, unit of thermodynamic temperature, is the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. mole: The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12. When the mole is used, the elementary entities must be specified and may be atoms, molecules, ions, electrons, other particles, or specified groups of such particles.

Physical quantity plane angle solid angle frequency force pressure, stress energy, work, quantity of heat power, radiant flux electric charge, quantity of electricity electric potential difference, electromotive force capacitance electric resistance electric conductance magnetic flux

(a)

SI derived unit Name square meter cubic meter meter per second meter per second squared reciprocal meter kilogram per cubic meter cubic meter per kilogram ampere per square meter ampere per meter

Symbol m2 m3 m/s m/s2 m-1 kg/m3 m3/kg A/m2 A/m

mole per cubic meter candela per square meter (the number) one

mol/m3 cd/m2 1(a)

The symbol “1” is generally omitted in combination with a numerical value.

For convenience, certain derived units, which are listed in the next table, have been given special names and symbols. These names and symbols may themselves be used to express other derived units. The special names and symbols are a compact form for the expression of units that are used frequently. The final column shows how the SI units concerned may be expressed in terms of SI base units. In this column, factors such as m0, kg0 ..., which are all equal to 1, are not shown explicitly.

Name radian(a) steradian(a) hertz newton pascal joule watt coulomb volt farad ohm siemens weber

Symbol rad sr(c) Hz N Pa J W C V F Ω S Wb

SI derived unit expressed in terms of: Other SI units SI base units m ∙ m-1 = 1(b) m2 ∙ m-2 = 1(b) s-1 m ∙ kg ∙ s-2 N/m2 m-1 ∙ kg ∙ s-2 N∙m m2 ∙ kg ∙ s-2 J/s m2 ∙ kg ∙ s-3 s∙A W/A m2 ∙ kg ∙ s-3 ∙ A-1 C/V m-2 ∙ kg-1 ∙ s4 ∙ A2 V/A m2 ∙ kg ∙ s-3 ∙ A-2 A/V m-2 ∙ kg-1 ∙ s3 ∙ A2 V∙s m2 ∙ kg ∙ s-2 ∙ A-1

1-18

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International System of Units (SI) magnetic flux density inductance Celsius temperature luminous flux illuminance activity (of a radionuclide) absorbed dose, specific energy (imparted), kerma dose equivalent, ambient dose equivalent, directional dose equivalent, personal dose equivalent, organ equivalent dose catalytic activity

1-19 tesla henry degree Celsius(d) lumen lux becquerel gray sievert

T H °C

Wb/m2 Wb/A

kg ∙ s-2 ∙ A-1 m2 ∙ kg ∙ s-2 ∙ A-2 K

lm lx Bq Gy Sv

cd ∙ sr(c) lm/m2

m2 ∙ m–2 ∙ cd = cd m2 ∙ m–4 ∙ cd = m–2 ∙ cd s-1 m2 ∙ s-2 m2 ∙ s-2

katal

kat

J/kg J/kg

s–1 ∙ mol

The radian and steradian may be used with advantage in expressions for derived units to distinguish between quantities of different nature but the same dimension. Some examples of their use in forming derived units are given in the next table. (b) In practice, the symbols rad and sr are used where appropriate, but the derived unit “1” is generally omitted in combination with a numerical value. (c) In photometry, the name steradian and the symbol sr are usually retained in expressions for units. (d) It is common practice to express a thermodynamic temperature, symbol T, in terms of its difference from the reference temperature T0 = 273.15 K. The numerical value of a Celsius temperature t expressed in degrees Celsius is given by t/°C = T/K-273.15. The unit °C may be used in combination with SI prefixes, e.g., millidegree Celsius, m°C. Note that there should never be a space between the ° sign and the letter C, and that the symbol for kelvin is K, not °K. (a)

The SI derived units with special names may be used in combinations to provide a convenient way to express more complex physical quantities. Examples are given in the next table: Physical Quantity dynamic viscosity moment of force surface tension angular velocity angular acceleration heat flux density, irradiance heat capacity, entropy specific heat capacity, specific entropy specific energy thermal conductivity energy density electric field strength electric charge density electric flux density permittivity permeability molar energy molar entropy, molar heat capacity exposure (x and γ rays) absorbed dose rate radiant intensity radiance catalytic (activity) concentration

SI derived unit Name Symbol As SI base units pascal second Pa ∙ s m-1 ∙ kg ∙ s-1 newton meter N∙m m2 ∙ kg ∙ s-2 newton per meter N/m kg ∙ s-2 radian per second rad/s m ∙ m-1 ∙ s-1 = s-1 2 radian per second rad/s m ∙ m-1 ∙ s-2 = s-2 squared watt per square W/m2 kg ∙ s-3 meter joule per kelvin J/K m-3 ∙ kg ∙ s-2 ∙ K-1 joule per kilogram J/(kg ∙ K) m2 ∙ s-2 ∙ K-1 kelvin joule per kilogram J/kg m2 ∙ s-2 watt per meter W/(m ∙ K) m ∙ kg ∙ s-3 ∙ K-1 kelvin joule per cubic J/m3 m-1 ∙ kg ∙ s-2 meter volt per meter V/m m ∙ kg ∙ s-3∙ A-1 coulomb per cubic C/m3 m-3 ∙ s ∙ A meter m-2 ∙ s ∙ A coulomb per C/m2 square meter farad per meter F/m m-3 ∙ kg-1 ∙ s4 ∙ A2 henry per meter H/m m ∙ kg ∙ s-2 ∙ A-2 joule per mole J/mol m2 ∙ kg ∙ s-2 ∙ mol-1 joule per mole J/(mol ∙ K) m2 ∙ kg ∙ s-2 ∙ K-1 ∙ mol-1 kelvin coulomb per C/kg kg-1 ∙ s ∙ A kilogram gray per second Gy/s m2 ∙ s-3 watt per steradian W/sr m4 ∙ m-2∙ kg∙ s-3 = m2 ∙ kg∙ s-3 2 watt per square W/(m ∙ sr) m2 ∙ m-2 ∙ kg ∙ s-3 meter steradian = kg ∙ s-3 katal per cubic kat/m3 m-3 ∙ s-1 ∙ mol meter

In practice, with certain quantities preference is given to the use of certain special unit names, or combinations of unit

HC&P_S01.indb 19

names, in order to facilitate the distinction between different quantities having the same dimension. For example, the SI unit of frequency is designated the hertz, rather than the reciprocal second, and the SI unit of angular velocity is designated the radian per second rather than the reciprocal second (in this case retaining the word radian emphasizes that angular velocity is equal to 2π times the rotational frequency). Similarly the SI unit of moment of force is designated the newton meter rather than the joule. In the field of ionizing radiation, the SI unit of activity is designated the becquerel rather than the reciprocal second, and the SI units of absorbed dose and dose equivalent the gray and sievert, respectively, rather than the joule per kilogram. In the field of catalysis, the SI unit of catalytic activity is designated the katal rather than the mole per second. The special names becquerel, gray, sievert, and katal were specifically introduced because of the dangers to human health which might arise from mistakes involving the units reciprocal second, joule per kilogram and mole per second.

Units for dimensionless quantities, quantities of dimension one Certain quantities are defined as the ratios of two quantities of the same kind, and thus have a dimension which may be expressed by the number one. The unit of such quantities is necessarily a derived unit coherent with the other units of the SI and, since it is formed as the ratio of two identical SI units, the unit also may be expressed by the number one. Thus the SI unit of all quantities having the dimensional product one is the number one. Examples of such quantities are refractive index, relative permeability, and friction factor. Other quantities having the unit 1 include “characteristic numbers” like the Prandtl number and numbers which represent a count, such as a number of molecules, degeneracy (number of energy levels), and partition function in statistical thermodynamics. All of these quantities are described as being dimensionless, or of dimension one, and have the coherent SI unit 1. Their values are simply expressed as numbers and, in general, the unit 1 is not explicitly shown. In a few cases, however, a special name is given to this unit, mainly to avoid confusion between some compound derived units. This is the case for the radian, steradian and neper.

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International System of Units (SI)

1-20

SI prefixes The following prefixes have been approved by the CGPM for use with SI units. Only one prefix may be used before a unit. Thus 10-12 farad should be designated pF, not μμF. Factor 1024 1021 1018 1015 1012 109 106 103 102 101

Name yotta zetta exa peta tera giga mega kilo hecto deka

Symbol Y Z E P T G M k h da

Factor 10-1 10-2 10-3 10-6 10-9 10-12 10-15 10-18 10-21 10-24

Name deci centi milli micro nano pico femto atto zepto yocto

Symbol d c m μ n p f a z y

The kilogram Among the base units of the International System, the unit of mass is the only one whose name, for historical reasons, contains a prefix. Names and symbols for decimal multiples and submultiples of the unit of mass are formed by attaching prefix names to the unit name “gram” and prefix symbols to the unit symbol “g”. Example : 10-6 kg = 1 mg (1 milligram) but not 1 μkg (1 microkilogram).

Units used with the SI Many units that are not part of the SI are important and widely used in everyday life. The CGPM has adopted a classification of non-SI units: (1) units accepted for use with the SI (such as the traditional units of time and of angle); (2) units accepted for use with the SI whose values are obtained experimentally; and (3) other units currently accepted for use with the SI to satisfy the needs of special interests.

(2) Non-SI units accepted for use with the International system, whose values in SI units are obtained experimentally Name electronvolt(b) dalton(c) unified atomic mass unit(c) astronomical unit(d)

Symbol Value in SI Units eV 1 eV = 1.602 176 53(14) ∙10-19 J(a) Da 1 Da = 1.660 538 86(28) ∙ 10-27 kg(a) u ua

1 u = 1 Da 1 ua = 1.495 978 706 91(06) ∙ 1011 m(a)

For the electronvolt and the dalton (unified atomic mass unit), values are quoted from the 2002 CODATA set of the Fundamental Physical Constants (p. 1-1 of this Handbook). The value given for the astronomical unit is quoted from the IERS Conventions 2003 (D.D. McCarthy and G. Petit, eds., IERS Technical Note 32, Frankfurt am Main: Verlag des Bundesamts für Kartographie und Geodäsie, 200). The value of ua in meters comes from the JPL ephemerides DE403 (Standish E.M. 1995, “Report of the IAU WGAS SubGroup on Numerical Standards”, in “Highlights of Astronomy”, Appenlzer ed., pp 180-184, Kluwer Academic Publishers, Dordrecht). It has been determined in “TDB” units using Barycentric Dynamical Time TDB as a time coordinate for the barycentric system. (b) The electronvolt is the kinetic energy acquired by an electron in passing through a potential difference of 1 V in vacuum. (c) The Dalton and unified atomic mass unit are alternative names for the same unit, equal to 1/12 of the mass of an unbound atom of the nuclide 12C, at rest and in its ground state. The dalton may be combined with SI prefixes to express the masses of large molecules in kilodalton, kDa, or megadalton, MDa. (d) The astronomical unit is a unit of length approximately equal to the mean Earth-Sun distance. It is the radius of an unperturbed circular Newtonian orbit about the Sun of a particle having infinitesimal mass, moving with a mean motion of 0.017 202 098 95 radians/day (known as the Gaussian constant). (a)

(3) Other non-SI units currently accepted for use with the International System Name nautical mile

Symbol Value in SI Units 1 nautical mile = 1852 m 1 nautical mile per hour = (1852/3600) m/s 1 a = 1 dam2 = 102 m2 ha 1 ha = 1 hm2 = 104 m2 bar 1 bar = 0.1 MPa = 100 kPa = 105 Pa Å 1 Å = 0.1 nm = 10-10 m b 1 b = 100 fm2 = 10-28 m2

knot are hectare bar ångström barn

(1) Non-SI units accepted for use with the International System Name minute hour day degree minute second liter metric ton neper(a) bel(b)

Symbol min h d ° ’ ” l, L t Np B

Value in SI units 1 min = 60 s 1 h= 60 min = 3600 s 1 d = 24 h = 86 400 s 1° = (π/180) rad 1’ = (1/60)° = (π/10 800) rad 1” = (1/60)’ = (π/648 000) rad 1L= 1 dm3= 10-3 m3 1 t = 103 kg 1 Np = 1 1 B = (1/2) ln 10 Np

The neper is used to express values of such logarithmic quantities as field level, power level, sound pressure level, and logarithmic decrement. Natural logarithms are used to obtain the numerical values of quantities expressed in nepers. The neper is coherent with the SI, but is not yet adopted by the CGPM as an SI unit. In using the neper, it is important to specify the quantity. (b) The bel is used to express values of such logarithmic quantities as field level, power level, sound-pressure level, and attenuation. Logarithms to base ten are used to obtain the numerical values of quantities expressed in bels. The submultiple decibel, dB, is commonly used. (a)

HC&P_S01.indb 20

Other non-SI units The SI does not encourage the use of cgs units, but these are frequently found in old scientific texts. The following table gives the relation of some common cgs units to SI units. Name erg dyne poise stokes gauss oersted maxwell stilb phot gal

Symbol Value in SI units erg 1 erg = 10–7 J dyn 1 dyn = 10–5 N P 1P = 1dyn∙ s/cm2 = 0.1 Pa∙∙ s St 1 St = 1 cm2/s = 10–4 m2/s G 1G  10–4 T Oe 1 Oe  (1000/4π) A/m Mx 1Mx  10–8 Wb 1 sb = 1 cd/cm2 = 104 cd/m2 sb ph 1 ph = 104 lx Gal 1 Gal = 1 cm/s2 = 10–2 m/s2 Note: The symbol  should be read as “corresponds to”;

these units cannot strictly be equated because of the different dimensions of the electromagnetic cgs and the SI.

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International System of Units (SI) Examples of other non-SI units found in the older literature and their relation to the SI are given below. Use of these units in current texts is discouraged. Name Symbol curie Ci roentgen R rad rad rem rem X unit gamma γ jansky Jy fermi metric carat torr Torr standard atmosphere atm cal calorie(a) micron μ (a)

Value in SI units 1 Ci = 3.7 ∙ 1010 Bq 1 R = 2.58 ∙ 10–4 C/kg 1 rad = 1 cGy = 10–2 Gy 1 r e m = 1 cSv = 10–2 Sv 1 X unit ≈ 1.002 ∙ 10–4 nm 1 γ =1 nT = 10–9 T 1Jy = 10–26 W ∙ m–2 ∙ Hz–1 1 fermi = 1 fm = 10–15 m 1 metric carat = 200 mg = 2 ∙ 10–4 kg 1 Torr = (101325/760) Pa 1 atm = 101325 Pa 1 cal = 4.184 J 1 μ = 1 μm = 10–6 m

1-21

References 1. Taylor, B. N., The International System of Units (SI), NIST Special Publication 330, National Institute of Standards and Technology, Gaithersburg, MD, 2001. 2. Bureau International des Poids et Mesures, Le Système International d’Unités (SI), 7th French and English Edition, BIPM, Sèvres, France, 1998; 8th Edition to be published 2006. 3. Taylor, B. N., Guide for the Use of the International System of Units (SI), NIST Special Publication 811, National Institute of Standards and Technology, Gaithersburg, MD, 1995. 4. NIST Physical Reference Data web site, <http://physics.nist.gov/cuu/ Units/index.html>, October 2004.

Several types of calorie have been used; the value given here is the so-called “thermochemical calorie”.

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Conversion Factors The following table gives conversion factors from various units of measure to SI units. It is reproduced from NIST Special Publication 811, Guide for the Use of the International System of Units (SI). The table gives the factor by which a quantity expressed in a non-SI unit should be multiplied in order to calculate its value in the SI. The SI values are expressed in terms of the base, supplementary, and derived units of SI in order to provide a coherent presentation of the conversion factors and facilitate computations (see the table “International System of Units” in this section). If desired, powers of ten can be avoided by using SI prefixes and shifting the decimal point if necessary. Conversion from a non-SI unit to a different non-SI unit may be carried out by using this table in two stages, e.g.,

1 calth = 4.184 J

1 BtuIT = 1.055056 E+03 J

Thus,

1 BtuIT = (1.055056 E+03 ÷ 4.184) calth = 252.164 calth

Conversion factors are presented for ready adaptation to computer readout and electronic data transmission. The factors are written as a number equal to or greater than one and less than ten with six or fewer decimal places. This number is followed by the letter E (for exponent), a plus or a minus sign, and two digits that indicate the power of 10 by which the number must be multiplied to obtain the correct value. For example:

3.523 907 E-02 is 3.523 907 × 10–2

0.035 239 07

A factor in boldface is exact; i.e., all subsequent digits are zero. All other conversion factors have been rounded to the figures given in accordance with accepted practice. Where less than six digits after the decimal point are shown, more precision is not warranted. It is often desirable to round a number obtained from a conversion of units in order to retain information on the precision of the value. The following rounding rules may be followed: 1. If the digits to be discarded begin with a digit less than 5, the digit preceding the first discarded digit is not changed. Example: 6.974 951 5 rounded to 3 digits is 6.97 2. If the digits to be discarded begin with a digit greater than 5, the digit preceding the first discarded digit is increased by one. Example: 6.974 951 5 rounded to 4 digits is 6.975 3. If the digits to be discarded begin with a 5 and at least one of the following digits is greater than 0, the digit preceding the 5 is increased by 1. Example: 6.974 851 rounded to 5 digits is 6.974 9 4. If the digits to be discarded begin with a 5 and all of the following digits are 0, the digit preceding the 5 is unchanged if it is even and increased by one if it is odd. (Note that this means that the final digit is always even.) Examples: 6.974 951 5 rounded to 7 digits is 6.974 952 6.974 950 5 rounded to 7 digits is 6.974 950

Similarly: 3.386 389 E+03 is 3.386 389 × 103

3 386.389

Reference Taylor, B. N., Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 1995 Edition, Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402, 1995.

Factors in boldface are exact To convert from to Multiply by abampere..................................................................... ampere (A)..............................................................................................1.0 E+01 abcoulomb.................................................................. coulomb (C)............................................................................................1.0 E+01 abfarad......................................................................... farad (F)...................................................................................................1.0 E+09 abhenry........................................................................ henry (H).................................................................................................1.0 E–09 abmho.......................................................................... siemens (S)..............................................................................................1.0 E+09 abohm.......................................................................... ohm (Ω)...................................................................................................1.0 E–09 abvolt........................................................................... volt (V).....................................................................................................1.0 E–08 E+00 acceleration of free fall, standard (gn).................... meter per second squared (m/s2).......................................................9.806 65 E+03 acre (based on U.S. survey foot)9........................... square meter (m2)..................................................................................4.046 873 E+03 acre foot (based on U.S. survey foot)9................... cubic meter (m3)....................................................................................1.233 489 ampere hour (A ∙ h)................................................... coulomb (C)............................................................................................3.6 E+03 ångström (Å).............................................................. meter (m)................................................................................................1.0 E–10 ångström (Å).............................................................. nanometer (nm).....................................................................................1.0 E–01 E–01 apostilb (asb).............................................................. candela per meter squared (cd/m2)....................................................3.183 098 E+02 are (a)........................................................................... square meter (m2)..................................................................................1.0 E+11 astronomical unit (ua or AU)................................. meter (m)................................................................................................1.495 979 E+05 atmosphere, standard (atm).................................... pascal (Pa)...............................................................................................1.013 25 atmosphere, standard (atm).................................... kilopascal (kPa)......................................................................................1.013 25 E+02 E+04 atmosphere, technical (at)10.................................... pascal (Pa)...............................................................................................9.806 65 E+01 atmosphere, technical (at)10.................................... kilopascal (kPa)......................................................................................9.806 65 9

The U.S. survey foot equals (1200/3937) m. 1 international foot = 0.999998 survey foot. One technical atmosphere equals one kilogram-force per square centimeter (1 at = 1 kgf/cm2).

1-23

1-24

Conversion Factors

To convert from to Multiply by bar (bar)....................................................................... pascal (Pa)...............................................................................................1.0 E+05 bar (bar)....................................................................... kilopascal (kPa)......................................................................................1.0 E+02 E–28 barn (b)........................................................................ square meter (m2)..................................................................................1.0 barrel [for petroleum, 42 gallons (U.S.)](bbl)...... cubic meter (m3)....................................................................................1.589 873 E–01 barrel [for petroleum, 42 gallons (U.S.)](bbl)...... liter (L).....................................................................................................1.589 873 E+02 biot (Bi)........................................................................ ampere (A)..............................................................................................1.0 E+01 E+03 British thermal unitIT (BtuIT)11................................ joule (J)....................................................................................................1.055 056 British thermal unitth (Btuth)11................................. joule (J)....................................................................................................1.054 350 E+03 British thermal unit (mean) (Btu).......................... joule (J)....................................................................................................1.055 87 E+03 British thermal unit (39 ºF) (Btu)........................... joule (J)....................................................................................................1.059 67 E+03 British thermal unit (59 ºF) (Btu)........................... joule (J)....................................................................................................1.054 80 E+03 British thermal unit (60 ºF) (Btu)........................... joule (J)....................................................................................................1.054 68 E+03 British thermal unitIT foot per hour square foot degree Fahrenheit [BtuIT ∙ ft/(h ∙ ft2 ∙ ºF)]............................................ watt per meter kelvin [W/(m ∙ K)].....................................................1.730 735 E+00 British thermal unitth foot per hour square foot degree Fahrenheit [Btuth ∙ ft/(h ∙ ft2 ∙ ºF)]........................................... watt per meter kelvin [W/(m ∙ K)].....................................................1.729 577 E+00 British thermal unitIT inch per hour square foot degree Fahrenheit [BtuIT ∙ in/(h ∙ ft2 ∙ ºF)]........................................... watt per meter kelvin [W/(m ∙ K)].....................................................1.442 279 E–01 British thermal unitth inch per hour square foot degree Fahrenheit [Btuth ∙ in/(h ∙ ft2 ∙ ºF)]........................................... watt per meter kelvin [W/(m ∙ K)].....................................................1.441 314 E–01 British thermal unitIT inch per second square foot degree Fahrenheit [BtuIT ∙ in/(s ∙ ft2 ∙ ºF)]............................................ watt per meter kelvin [W/(m ∙ K)].....................................................5.192 204 E+02 British thermal unitth inch per second square foot degree Fahrenheit E+02 [Btuth ∙ in/(s ∙ ft2 ∙ ºF)]........................................... watt per meter kelvin [W/(m ∙ K)].....................................................5.188 732 British thermal unitIT per cubic foot (BtuIT /ft3)............................................................... joule per cubic meter (J/m3)................................................................3.725 895 E+04 British thermal unitth per cubic foot (Btuth /ft3)............................................................... joule per cubic meter (J/m3)................................................................3.723 403 E+04 British thermal unitIT per degree Fahrenheit (BtuIT / ºF).............................................................. joule per kelvin (J/ k)............................................................................1.899 101 E+03 British thermal unitth per degree Fahrenheit (Btuth / ºF)............................................................... joule per kelvin (J/ k)............................................................................1.897 830 E+03 British thermal unitIT per degree Rankine E+03 (BtuIT / ºR).............................................................. joule per kelvin (J/ k)............................................................................1.899 101 British thermal unitth per degree Rankine (Btuth / ºR).............................................................. joule per kelvin (J/ k)............................................................................1.897 830 E+03 British thermal unitIT per hour (BtuIT /h).............. watt (W)..................................................................................................2.930 711 E–01 British thermal unitth per hour (Btuth /h).............. watt (W)..................................................................................................2.928 751 E–01 British thermal unitIT per hour square foot degree Fahrenheit [BtuIT /(h ∙ ft2 ∙ ºF)]................................................ watt per square meter kelvin [W/(m2 ∙ K)]............................................................................................5.678 263 E+00 British thermal unitth per hour square foot degree Fahrenheit [Btuth /(h ∙ ft2 ∙ ºF)]................................................ watt per square meter kelvin E+00 [W/(m2 ∙ K)]............................................................................................5.674 466 E+01 British thermal unitth per minute (Btuth /min)..... watt (W)..................................................................................................1.757 250 British thermal unitIT per pound (BtuIT /lb).......... joule per kilogram (J/kg)......................................................................2.326 E+03 British thermal unitth per pound (Btuth /lb).......... joule per kilogram (J/kg)......................................................................2.324 444 E+03 British thermal unitIT per pound degree Fahrenheit [BtuIT /(lb ∙ ºF)]...................................................... joule per kilogram kelvin (J/(kg ∙ K)].................................................4.1868 E+03 British thermal unitth per pound degree Fahrenheit [Btuth /(lb ∙ ºF)]...................................................... joule per kilogram kelvin [J/(kg ∙ K)].................................................4.184 E+03 British thermal unitIT per pound degree Rankine E+03 [BtuIT /(lb ∙ ºR)]...................................................... joule per kilogram kelvin [J/(kg ∙ K)].................................................4.1868 British thermal unitth per pound degree Rankine E+03 [Btuth /(lb ∙ ºR)]...................................................... joule per kilogram kelvin [J/(kg ∙ K)].................................................4.184 British thermal unitIT per second (BtuIT /s).......... watt (W)..................................................................................................1.055 056 E+03 British thermal unitth per second (Btuth /s)........... watt (W)..................................................................................................1.054 350 E+03 The Fifth International Conference on the Properties of Steam (London, July 1956) defined the International Table calorie as 4.1868 J. Therefore the exact conversion factor for the International Table Btu is 1.055 055 852 62 kJ. Note that the notation for the International Table used in this listing is subscript “IT”. Similarily, the notation for thermochemical is subscript “th.” Further, the thermochemical Btu, Btuth, is based on the thermochemical calorie, calth, where calth = 4.184 J exactly.

Conversion Factors

1-25

To convert from to Multiply by British thermal unitIT per second square foot degree Fahrenheit [BtuIT /(s ∙ ft2 ∙ ºF)]................................................. watt per square meter kelvin [W/(m2 ∙ K)]............................................................................................2.044 175 E+04 British thermal unitth per second square foot degree Fahrenheit [Btuth /(s ∙ ft2 ∙ ºF)]................................................. watt per square meter kelvin [W/(m2 ∙ K)]............................................................................................2.042 808 E+04 British thermal unitIT per square foot (BtuIT /ft2)............................................................... joule per square meter (J/m2)..............................................................1.135 653 E+04 British thermal unitth per square foot (Btuth /ft2)............................................................... joule per square meter (J/m2)..............................................................1.134 893 E+04 British thermal unitIT per square foot hour [(BtuIT /(ft2 ∙ h)]..................................................... watt per square meter (W/m2)............................................................3.154 591 E+00 British thermal unitth per square foot hour [Btuth /(ft2 ∙ h)]....................................................... watt per square meter (W/m2)............................................................3.152 481 E+00 British thermal unitth per square foot minute [Btuth /(ft2 ∙ min)].................................................. watt per square meter (W/m2)............................................................1.891 489 E+02 British thermal unitIT per square foot second [(BtuIT /(ft2 ∙ s)]...................................................... watt per square meter (W/m2)............................................................1.135 653 E+04 British thermal unitth per square foot second [Btuth /(ft2 ∙ s)]........................................................ watt per square meter (W/m2)............................................................1.134 893 E+04 British thermal unitth per square inch second [Btuth /(in2 ∙ s)]....................................................... watt per square meter (W/m2)............................................................1.634 246 E+06 bushel (U.S.) (bu)....................................................... cubic meter (m3)....................................................................................3.523 907 E–02 E+01 bushel (U.S.) (bu)....................................................... liter (L).....................................................................................................3.523 907 calorieIT (calIT)11. ........................................................ joule (J)....................................................................................................4.1868 calorieth (calth)11.......................................................... joule (J)....................................................................................................4.184 calorie (cal) (mean)................................................... joule (J)....................................................................................................4.190 02 calorie (15 ºC) (cal15)................................................. joule (J)....................................................................................................4.185 80 calorie (20 ºC) (cal20)................................................. joule (J)....................................................................................................4.181 90 calorieIT, kilogram (nutrition)12.............................. joule (J)....................................................................................................4.1868 calorieth , kilogram (nutrition)12.............................. joule (J)....................................................................................................4.184 calorie (mean), kilogram (nutrition)12. ................. joule (J)....................................................................................................4.190 02 calorieth per centimeter second degree Celsius [calth /(cm ∙ s ∙ ºC)]................................................ watt per meter kelvin [W/(m ∙ K)].....................................................4.184 calorieIT per gram (calIT /g)....................................... joule per kilogram (J/kg)......................................................................4.1868 calorieth per gram (calth /g)....................................... joule per kilogram (J/kg)......................................................................4.184 calorieIT per gram degree Celsius [calIT /(g ∙ ºC)]........................................................ joule per kilogram kelvin [J/(kg ∙ K)].................................................4.1868 calorieth per gram degree Celsius [calth /(g ∙ ºC)]........................................................ joule per kilogram kelvin [J/(kg ∙ K)].................................................4.184 calorieIT per gram kelvin [calIT/(g ∙ K)].................. joule per kilogram kelvin [J /(kg ∙ K)]................................................4.1868 calorieth per gram kelvin [calth / (g ∙ K)]................. joule per kilogram kelvin [J /(kg ∙ K)]................................................4.184 calorieth per minute (calth /min).............................. watt (W)..................................................................................................6.973 333 calorieth per second (calth /s).................................... watt (W)..................................................................................................4.184 calorieth per square centimeter (calth/cm2)........... joule per square meter (J/m2)..............................................................4.184 calorieth per square centimeter minute [calth /(cm2 ∙ min)]................................................. watt per square meter (W/m2)............................................................6.973 333 calorieth per square centimeter second [calth /(cm2 ∙ s)]....................................................... watt per square meter (W/m2)............................................................4.184 candela per square inch (cd/in2)............................. candela per square meter (cd/m2)......................................................1.550 003 carat, metric............................................................... kilogram (kg)..........................................................................................2.0 carat, metric............................................................... gram (g)...................................................................................................2.0 centimeter of mercury (0 ºC)13............................... pascal (Pa)...............................................................................................1.333 22 centimeter of mercury (0 ºC)13............................... kilopascal (kPa)......................................................................................1.333 22 centimeter of mercury, conventional (cmHg)13..pascal (Pa)................................................................................................1.333 224

E+00 E+00 E+00 E+00 E+00 E+03 E+03 E+03 E+02 E+03 E+03 E+03 E+03 E+03 E+03 E–02 E+00 E+04 E+02 E+04 E+03 E–04 E–01 E+03 E+00 E+03

The kilogram calorie or “large calorie” is an obsolete term used for the kilocalorie, which is the calorie used to express the energy content of foods. However, in practice, the prefix “kilo” is usually omitted. 13 Conversion factors for mercury manometer pressure units are calculated using the standard value for the acceleration of gravity and the density of mercury at the stated temperature. Additional digits are not justified because the definitions of the units do not take into account the compressibility of mercury or the change in density caused by the revised practical temperature scale, ITS-90. Similar comments also apply to water manometer pressure units. Conversion factors for conventional mercury and water manometer pressure units are based on ISO 31-3. 12

1-26

Conversion Factors

To convert from to Multiply by centimeter of mercury, conventional (cmHg)13..kilopascal (kPa).......................................................................................1.333 224 E+00 E+01 centimeter of water (4 ºC)13.................................... pascal (Pa)...............................................................................................9.806 38 centimeter of water, conventional (cmH2O)13..... pascal (Pa)...............................................................................................9.806 65 E+01 centipoise (cP)............................................................ pascal second (Pa ∙ s).............................................................................1.0 E–03 centistokes (cSt)......................................................... meter squared per second (m2/s).......................................................1.0 E–06 chain (based on U.S survey foot) (ch)9............................... meter (m)................................................................................................2.011 684 E+01 circular mil................................................................. square meter (m2)..................................................................................5.067 075 E–10 circular mil................................................................. square millimeter (mm2)......................................................................5.067 075 E–04 clo................................................................................. square meter kelvin per watt (m2 ∙ K/W)..........................................1.55 E–01 cord (128 ft3)............................................................... cubic meter (m3)....................................................................................3.624 556 E+00 cubic foot (ft3)............................................................ cubic meter (m3)....................................................................................2.831 685 E–02 cubic foot per minute (ft3 /min)............................. cubic meter per second (m3/s)............................................................4.719 474 E–04 cubic foot per minute (ft3 /min)............................. liter per second (L/s).............................................................................4.719 474 E–01 cubic foot per second (ft3/s).................................... cubic meter per second (m3/s)............................................................2.831 685 E–02 cubic inch (in3)14........................................................ cubic meter (m3)....................................................................................1.638 706 E–05 cubic inch per minute (in3 /min)............................ cubic meter per second (m3/s)............................................................2.731 177 E–07 cubic mile (mi3).......................................................... cubic meter (m3)....................................................................................4.168 182 E+09 cubic yard (yd3).......................................................... cubic meter (m3)....................................................................................7.645 549 E–01 cubic yard per minute (yd3/min)............................ cubic meter per second (m3/s)............................................................1.274 258 E–02 cup (U.S.)..................................................................... cubic meter (m3)....................................................................................2.365 882 E–04 cup (U.S.)..................................................................... liter (L).....................................................................................................2.365 882 E–01 cup (U.S.)..................................................................... milliliter (mL).........................................................................................2.365 882 E+02 curie (Ci)..................................................................... becquerel (Bq)........................................................................................3.7 E+10 E–13 darcy15. ........................................................................ meter squared (m2)................................................................................9.869 233 day (d).......................................................................... second (s)................................................................................................8.64 E+04 day (sidereal).............................................................. second (s)................................................................................................8.616 409 E+04 debye (D)..................................................................... coulomb meter (C ∙ m).........................................................................3.335 641 E–30 degree (angle) (°)........................................................ radian (rad).............................................................................................1.745 329 E–02 degree Celsius (temperature) (ºC).......................... kelvin (K).................................................................................................T/ K = t / ºC+273.15 degree Celsius (temperature interval) (ºC)........... kelvin (K).................................................................................................1.0 E+00 degree centigrade (temperature)16......................... degree Celsius (ºC)................................................................................t / ºC ≈ t / deg.cent. degree centigrade (temperature interval)16.......... degree Celsius (ºC)................................................................................1.0 E+00 degree Fahrenheit (temperature) (ºF)...................... degree Celsius (ºC)....................................................................................t / ºC = (t / ºF –32)/1.8 degree Fahrenheit (temperature) (ºF)...................... kelvin (K)......................................................................................................T/ K = (t / ºF + 459.67)/1.8 degree Fahrenheit (temperature interval)(ºF)..... degree Celsius (ºC)................................................................................5.555 556 E–01 degree Fahrenheit (temperature interval) (ºF).... kelvin (K).................................................................................................5.555 556 E–01 degree Fahrenheit hour per British thermal unitIT (ºF ∙ h/BtuIT)............................................................. kelvin per watt (K/W)...........................................................................1.895 634 E+00 degree Fahrenheit hour per British thermal unitth (ºF ∙ h/Btuth)............................................................. kelvin per watt (K/W)...........................................................................1.896 903 E+00 degree Fahrenheit hour square foot per British thermal unitIT (ºF ∙ h ∙ ft2 /BtuIT)..................................................... square meter kelvin per watt (m2 ∙ K/W)..........................................1.761 102 E–01 degree Fahrenheit hour square foot per British thermal unitth (ºF ∙ h ∙ ft2 /Btuth)..................................................... square meter kelvin per watt (m2 ∙ K/W)..........................................1.762 280 E–01 degree Fahrenheit hour square foot per British thermal unitIT inch [ºF ∙ h ∙ ft2 /(BtuIT ∙ in)]........................................... meter kelvin per watt (m ∙ K/W)........................................................6.933 472 E+00 degree Fahrenheit hour square foot per British thermal unitth inch E+00 [ºF ∙ h ∙ ft2 /(Btuth ∙ in)]........................................... meter kelvin per watt (m ∙ K/W)........................................................6.938 112 degree Fahrenheit second per British thermal unitIT (ºF ∙ s /BtuIT)............................................................ kelvin per watt (K/W)...........................................................................5.265 651 E–04 degree Fahrenheit second per British thermal unitth (ºF ∙ s /Btuth)................................................................ kelvin per watt (K/W)...........................................................................5.269 175 E–04 degree Rankine (ºR).................................................. kelvin (K).................................................................................................T/ K = (T/ ºR)/1.8 degree Rankine (temperature interval) (ºR)......... kelvin (K).................................................................................................5.555 556 E–01 denier........................................................................... kilogram per meter (kg/m)..................................................................1.111 111 E–07 denier........................................................................... gram per meter (g/m)...........................................................................1.111 111 E–04 dyne (dyn)................................................................... newton (N)..............................................................................................1.0 E–05 dyne centimeter (dyn ∙ cm)..................................... newton meter (N ∙ m)..........................................................................1.0 E–07 dyne per square centimeter (dyn/cm2)................. pascal (Pa)...............................................................................................1.0 E–01 The exact conversion factor is 1.638 706 4 E–05. The darcy is a unit for expressing the permeability of porous solids, not area. 16 The centigrade temperature scale is obsolete; the degree centigrade is only approximately equal to the degree Celsius. 14 15

Conversion Factors

1-27

To convert from to Multiply by electronvolt (eV)......................................................... joule (J)....................................................................................................1.602 177 E–19 EMU of capacitance (abfarad)................................ farad (F)...................................................................................................1.0 E+09 EMU of current (abampere)................................... ampere (A)..............................................................................................1.0 E+01 EMU of electric potential (abvolt)......................... volt (V).....................................................................................................1.0 E–08 EMU of inductance (abhenry)................................ henry (H).................................................................................................1.0 E–09 EMU of resistance (abohm).................................... ohm (Ω)...................................................................................................1.0 E–09 erg (erg)....................................................................... joule (J)....................................................................................................1.0 E–07 erg per second (erg/s)............................................... watt (W)..................................................................................................1.0 E–07 erg per square centimeter second E–03 |1obrktl1ru|/(cm2 ∙ s)]............................................. watt per square meter (W/m2)............................................................1.0 ESU of capacitance (statfarad)................................ farad (F)...................................................................................................1.112 650 E–12 ESU of current (statampere)................................... ampere (A)..............................................................................................3.335 641 E–10 ESU of electric potential (statvolt)......................... volt (V).....................................................................................................2.997 925 E+02 ESU of inductance (stathenry)............................... henry (H).................................................................................................8.987 552 E+11 ESU of resistance (statohm).................................... ohm (Ω)...................................................................................................8.987 552 E+11 faraday (based on carbon 12).................................. coulomb (C)............................................................................................9.648 531 fathom (based on U.S survey foot)9 ...................... meter (m)................................................................................................1.828 804 fermi............................................................................. meter (m)................................................................................................1.0 fermi............................................................................. femtometer (fm)....................................................................................1.0 fluid ounce (U.S.) (fl oz)........................................... cubic meter (m3)....................................................................................2.957 353 fluid ounce (U.S.) (fl oz)........................................... milliliter (mL).........................................................................................2.957 353 foot (ft)........................................................................ meter (m)................................................................................................3.048 foot (U.S survey ft)9. ................................................. meter (m)................................................................................................3.048 006 footcandle................................................................... lux (lx)......................................................................................................1.076 391 footlambert................................................................. candela per square meter (cd/m2)......................................................3.426 259 foot of mercury, conventional (ftHg)13. ................ pascal (Pa)...............................................................................................4.063 666 foot of mercury, conventional (ftHg)13. ................ kilopascal (kPa)......................................................................................4.063 666 foot of water (39.2 ºF)13............................................ pascal (Pa)...............................................................................................2.988 98 foot of water (39.2 ºF)13............................................ kilopascal (kPa)......................................................................................2.988 98 foot of water, conventional (ftH2O)13.................... pascal (Pa)...............................................................................................2.989 067 foot of water, conventional (ftH2O)13.................... kilopascal (kPa)......................................................................................2.989 067 foot per hour (ft/h)................................................... meter per second (m/s)........................................................................8.466 667 foot per minute (ft/min).......................................... meter per second (m/s)........................................................................5.08 foot per second (ft/s)................................................ meter per second (m/s)........................................................................3.048 foot per second squared (ft/s2)............................... meter per second squared (m/s2).......................................................3.048 foot poundal............................................................... joule (J)....................................................................................................4.214 011 foot pound-force (ft ∙ lbf )........................................ joule (J)....................................................................................................1.355 818 foot pound-force per hour (ft ∙ lbf/h).................... watt (W)..................................................................................................3.766 161 foot pound-force per minute (ft ∙ lbf/min)........... watt (W)..................................................................................................2.259 697 foot pound-force per second (ft ∙ lbf/s)................. watt (W)..................................................................................................1.355 818 foot to the fourth power (ft4)17. .............................. meter to the fourth power (m4)..........................................................8.630 975 franklin (Fr)................................................................ coulomb (C)............................................................................................3.335 641

E+04 E+00 E–15 E+00 E–05 E+01 E–01 E–01 E+01 E+00 E+04 E+01 E+03 E+00 E+03 E+00 E–05 E–03 E–01 E–01 E–02 E+00 E–04 E–02 E+00 E–03 E–10

gal (Gal)....................................................................... meter per second squared (m/s2).......................................................1.0 gallon [Canadian and U.K (Imperial)] (gal)......... cubic meter (m3)....................................................................................4.546 09 gallon [Canadian and U.K (Imperial)] (gal)......... liter (L).....................................................................................................4.546 09 gallon (U.S.) (gal)....................................................... cubic meter (m3)....................................................................................3.785 412 gallon (U.S.) (gal)....................................................... liter (L).....................................................................................................3.785 412 gallon (U.S.) per day (gal/d).................................... cubic meter per second (m3/s)............................................................4.381 264 gallon (U.S.) per day (gal/d).................................... liter per second (L/s).............................................................................4.381 264 gallon (U.S.) per horsepower hour [gal / (hp ∙ h)]........................................................ cubic meter per joule (m3/J)................................................................1.410 089 gallon (U.S.) per horsepower hour [gal / (hp ∙ h)]........................................................ liter per joule (L/ J)................................................................................1.410 089 gallon (U.S.) per minute (gpm)(gal/min).............. cubic meter per second (m3/s)............................................................6.309 020 gallon (U.S.) per minute (gpm)(gal/min).............. liter per second (L/ s)............................................................................6.309 020 gamma (γ)................................................................... tesla (T)...................................................................................................1.0 gauss (Gs, G).............................................................. tesla (T)...................................................................................................1.0 gilbert (Gi).................................................................. ampere (A)..............................................................................................7.957 747

E–02 E–03 E+00 E–03 E+00 E–08 E–05

E–09 E–06 E–05 E–02 E–09 E–04 E–01

This is a unit for the quantity second moment of area, which is sometimes called the “moment of section” or “area moment of inertia” of a plane section about a specified axis.

1-28

Conversion Factors

To convert from to Multiply by gill [Canadian and U.K (Imperial)] (gi)................. cubic meter (m3)....................................................................................1.420 653 E–04 E–01 gill [Canadian and U.K (Imperial)] (gi)................. liter (L).....................................................................................................1.420 653 gill (U.S.) (gi).............................................................. cubic meter (m3)....................................................................................1.182 941 E–04 gill (U.S.) (gi).............................................................. liter (L).....................................................................................................1.182 941 E–01 gon (also called grade) (gon)................................... radian (rad).............................................................................................1.570 796 E–02 gon (also called grade) (gon)................................... degree (angle) (°)....................................................................................9.0 E–01 grain (gr)..................................................................... kilogram (kg)..........................................................................................6.479 891 E–05 grain (gr)..................................................................... milligram (mg).......................................................................................6.479 891 E+01 grain per gallon (U.S.) (gr/gal)................................ kilogram per cubic meter (kg/m3)......................................................1.711 806 E–02 grain per gallon (U.S.) (gr/gal)................................ milligram per liter (mg/L)....................................................................1.711 806 E+01 gram-force per square centimeter (gf /cm2)........ pascal (Pa)...............................................................................................9.806 65 E+01 gram per cubic centimeter (g/cm3)......................... kilogram per cubic meter (kg/m3)......................................................1.0 E+03 hectare (ha)................................................................. square meter (m2)..................................................................................1.0 horsepower (550 ft ∙ lbf/s) (hp)............................... watt (W)..................................................................................................7.456 999 horsepower (boiler).................................................. watt (W)..................................................................................................9.809 50 horsepower (electric)................................................ watt (W)..................................................................................................7.46 horsepower (metric)................................................. watt (W)..................................................................................................7.354 988 horsepower (U.K.)..................................................... watt (W)..................................................................................................7.4570 horsepower (water)................................................... watt (W)..................................................................................................7.460 43 hour (h)........................................................................ second (s)................................................................................................3.6 hour (sidereal)............................................................ second (s)................................................................................................3.590 170 hundredweight (long, 112 lb).................................. kilogram (kg)..........................................................................................5.080 235 hundredweight (short, 100 lb)................................ kilogram (kg)..........................................................................................4.535 924

E+04 E+02 E+03 E+02 E+02 E+02 E+02 E+03 E+03 E+01 E+01

inch (in)....................................................................... meter (m)................................................................................................2.54 inch (in)....................................................................... centimeter (cm).....................................................................................2.54 inch of mercury (32 ºF)13......................................... pascal (Pa)...............................................................................................3.386 38 inch of mercury (32 ºF)13......................................... kilopascal (kPa)......................................................................................3.386 38 inch of mercury (60 ºF)13......................................... pascal (Pa)...............................................................................................3.376 85 inch of mercury (60 ºF)13......................................... kilopascal (kPa)......................................................................................3.376 85 inch of mercury, conventional (inHg)13................ pascal (Pa)...............................................................................................3.386 389 inch of mercury, conventional (inHg)13................ kilopascal (kPa)......................................................................................3.386 389 inch of water (39.2 ºF)13. .......................................... pascal (Pa)...............................................................................................2.490 82 inch of water (60 ºF)13. ............................................. pascal (Pa)...............................................................................................2.4884 inch of water, conventional (inH2O)13................... pascal (Pa)...............................................................................................2.490 889 inch per second (in/s)............................................... meter per second (m/s)........................................................................2.54 inch per second squared (in/s2).............................. meter per second squared (m/s2).......................................................2.54 inch to the fourth power (in4)17.............................. meter to the fourth power (m4)..........................................................4.162 314

E–02 E+00 E+03 E+00 E+03 E+00 E+03 E+00 E+02 E+02 E+02 E–02 E–02 E–07

E+02 kayser (K).................................................................... reciprocal meter (m–1)..........................................................................1.0 kelvin (K)..................................................................... degree Celsius (ºC).................................................................................t / ºC = T/ K – 273.15 kilocalorieIT (kcalIT)................................................... joule (J)....................................................................................................4.1868 E+03 kilocalorieth (kcalth).................................................... joule (J)....................................................................................................4.184 E+03 kilocalorie (mean) (kcal).......................................... joule (J)....................................................................................................4.190 02 E+03 E+01 kilocalorieth per minute (kcalth /min).................... watt (W)..................................................................................................6.973 333 kilocalorieth per second (kcalth /s).......................... watt (W)..................................................................................................4.184 E+03 E+00 kilogram-force (kgf )................................................. newton (N)..............................................................................................9.806 65 kilogram-force meter (kgf ∙ m)............................... newton meter (N ∙ m)...........................................................................9.806 65 E+00 kilogram-force per square centimeter (kgf/cm2)................................................................ pascal (Pa)...............................................................................................9.806 65 E+04 kilogram-force per square centimeter (kgf/cm2)................................................................. kilopascal (kPa)......................................................................................9.806 65 E+01 kilogram-force per square meter (kgf/m2)........... pascal (Pa)...............................................................................................9.806 65 E+00 kilogram-force per square millimeter (kgf/mm2)................................................................ pascal (Pa)...............................................................................................9.806 65 E+06 kilogram-force per square millimeter (kgf/mm2)................................................................ megapascal (MPa).................................................................................9.806 65 E+00 kilogram-force second squared per meter (kgf ∙ s2/m)............................................................... kilogram (kg)..........................................................................................9.806 65 E+00 kilometer per hour (km/h)....................................... meter per second (m/s)........................................................................2.777 778 E–01 kilopond (kilogram-force) (kp)............................... newton (N)..............................................................................................9.806 65 E+00 kilowatt hour (kW ∙ h).............................................. joule (J)....................................................................................................3.6 E+06 kilowatt hour (kW ∙ h).............................................. megajoule (MJ).......................................................................................3.6 E+00

Conversion Factors

1-29

To convert from to Multiply by E+03 kip (1 kip=1000 lbf ).................................................. newton (N)..............................................................................................4.448 222 E+00 kip (1 kip=1000 lbf ).................................................. kilonewton (kN).....................................................................................4.448 222 E+06 kip per square inch (ksi) (kip/in2).......................... pascal (Pa)...............................................................................................6.894 757 E+03 kip per square inch (ksi) (kip/in2).......................... kilopascal (kPa)......................................................................................6.894 757 E–01 knot (nautical mile per hour).................................. meter per second (m/s)........................................................................5.144 444 lambert18..................................................................... candela per square meter (cd/m2)......................................................3.183 099 langley (calth/cm2)...................................................... joule per square meter (J/m2)..............................................................4.184 light year (l.y.)19.......................................................... meter (m)................................................................................................9.460 73 liter (L)20...................................................................... cubic meter (m3)....................................................................................1.0 lumen per square foot (lm/ft2)................................ lux (lx)......................................................................................................1.076 391

E+03 E+04 E+15 E–03 E+01

maxwell (Mx)............................................................. weber (Wb).............................................................................................1.0 E–08 E+00 mho.............................................................................. siemens (S)..............................................................................................1.0 E–08 microinch.................................................................... meter (m)................................................................................................2.54 E–02 microinch.................................................................... micrometer (µm)...................................................................................2.54 E–06 micron (µ)................................................................... meter (m)................................................................................................1.0 E+00 micron (µ)................................................................... micrometer (µm)...................................................................................1.0 E–05 mil (0.001 in).............................................................. meter (m)................................................................................................2.54 E–02 mil (0.001 in).............................................................. millimeter (mm)....................................................................................2.54 E–04 mil (angle)................................................................... radian (rad).............................................................................................9.817 477 E–02 mil (angle)................................................................... degree (º).................................................................................................5.625 E+03 mile (mi)...................................................................... meter (m)................................................................................................1.609 344 E+00 mile (mi)...................................................................... kilometer (km).......................................................................................1.609 344 E+03 mile (based on U.S survey foot) (mi)9................... meter (m)................................................................................................1.609 347 E+00 mile (based on U.S survey foot) (mi)9................... kilometer (km).......................................................................................1.609 347 E+03 mile, nautical 21. ........................................................ meter (m)................................................................................................1.852 E+05 mile per gallon (U.S.) (mpg) (mi/gal).................... meter per cubic meter (m/m3)............................................................4.251 437 E–01 mile per gallon (U.S.) (mpg) (mi/gal).................... kilometer per liter (km/L)....................................................................4.251 437 mile per gallon (U.S.) (mpg) (mi/gal)22. ................ liter per 100 kilometer (L/100 km)..........................................divide 235.215 by number of miles per gallon E–01 mile per hour (mi/h)................................................. meter per second (m/s)........................................................................4.4704 E+00 mile per hour (mi/h)................................................. kilometer per hour (km/h)..................................................................1.609 344 E+01 mile per minute (mi/min)........................................ meter per second (m/s).........................................................................2.682 24 E+03 mile per second (mi/s)............................................. meter per second (m/s).........................................................................1.609 344 E+02 millibar (mbar)........................................................... pascal (Pa)................................................................................................1.0 E–01 millibar (mbar)........................................................... kilopascal (kPa).......................................................................................1.0 E+02 millimeter of mercury, conventional (mmHg)13 pascal (Pa)................................................................................................1.333 224 E+00 millimeter of water, conventional (mmH2O)13 ...pascal (Pa).................................................................................................9.806 65 E–04 minute (angle) (')....................................................... radian (rad)..............................................................................................2.908 882 E+01 minute (min).............................................................. second (s).................................................................................................6.0 E+01 minute (sidereal)....................................................... second (s).................................................................................................5.983 617 nit................................................................................. candela per meter squared (cd/m2)....................................................1.0 nox................................................................................ lux (lx)......................................................................................................1.0

E+00 E–03

oersted (Oe)................................................................ ampere per meter (A/m).......................................................................7.957 747 ohm centimeter (Ω ∙ cm).......................................... ohm meter (Ω ∙ m).................................................................................1.0 ohm circular-mil per foot........................................ ohm meter (Ω ∙ m).................................................................................1.662 426 ohm circular-mil per foot........................................ ohm square millimeter per meter (Ω ∙ mm2 /m)............................................................................................1.662 426 ounce (avoirdupois) (oz).......................................... kilogram (kg)...........................................................................................2.834 952 ounce (avoirdupois) (oz).......................................... gram (g)....................................................................................................2.834 952 ounce (troy or apothecary) (oz).............................. kilogram (kg)...........................................................................................3.110 348 ounce (troy or apothecary) (oz).............................. gram (g)....................................................................................................3.110 348 ounce [Canadian and U.K fluid (Imperial)] (fl oz)....................................................................... cubic meter (m3).....................................................................................2.841 306

E+01 E–02 E–09 E–03 E–02 E+01 E–02 E+01 E–05

The exact conversion factor is 104/π. This conversion factor is based on 1 d = 86 400 s; and 1 Julian century = 36 525 d. (See The Astronomical Almanac for the Year 1995, page K6, U.S. Government Printing Office, Washington, DC, 1994). 20 In 1964 the General Conference on Weights and Measures reestablished the name “liter” as a special name for the cubic decimeter. Between 1901 and 1964 the liter was slightly larger (1.000 028 dm3); when one uses high-accuracy volume data of that time, this fact must be kept in mind. 21 The value of this unit, 1 nautical mile = 1852 m, was adopted by the First International Extraordinary Hydrographic Conference, Monaco, 1929, under the name “International nautical mile.” 22 For converting fuel economy, as used in the U.S., to fuel consumption. 18 19

1-30

Conversion Factors

To convert from to Multiply by ounce [Canadian and U.K fluid (Imperial)] E+01 (fl oz)......................................................................... milliliter (mL)..........................................................................................2.841 306 ounce (U.S. fluid) (fl oz)........................................... cubic meter (m3).....................................................................................2.957 353 E–05 ounce (U.S fluid) (fl oz)............................................ milliliter (mL)..........................................................................................2.957 353 E+01 ounce (avoirdupois)-force (ozf )............................. newton (N)...............................................................................................2.780 139 E–01 ounce (avoirdupois)-force inch (ozf ∙ in).............. newton meter (N ∙ m)............................................................................7.061 552 E–03 ounce (avoirdupois)-force inch (ozf ∙ in).............. millinewton meter (mN ∙ m)................................................................7.061 552 E+00 ounce (avoirdupois) per cubic inch (oz/ in3)....... kilogram per cubic meter (kg/m3).......................................................1.729 994 E+03 ounce (avoirdupois) per gallon [Canadian and U.K (Imperial)] (oz/gal)....................................... kilogram per cubic meter (kg/m3).......................................................6.236 023 E+00 ounce (avoirdupois) per gallon [Canadian and E+00 U.K (Imperial)] (oz/gal)....................................... gram per liter (g/L).................................................................................6.236 023 ounce (avoirdupois) per gallon (U.S.)(oz/gal)...... kilogram per cubic meter (kg/m3).......................................................7.489 152 E+00 ounce (avoirdupois) per gallon (U.S.)(oz/gal)...... gram per liter (g/L).................................................................................7.489 152 E+00 ounce (avoirdupois) per square foot (oz/ ft2)....... kilogram per square meter (kg/m2).....................................................3.051 517 E–01 ounce (avoirdupois) per square inch (oz/ in2)..... kilogram per square meter (kg/m2).....................................................4.394 185 E+01 ounce (avoirdupois) per square yard(oz/yd2)...... kilogram per square meter (kg/m2).....................................................3.390 575 E–02 parsec (pc).................................................................. meter (m).................................................................................................3.085 678 peck (U.S.) (pk).......................................................... cubic meter (m3).....................................................................................8.809 768 peck (U.S.) (pk).......................................................... liter (L)......................................................................................................8.809 768 pennyweight (dwt).................................................... kilogram (kg)...........................................................................................1.555 174 pennyweight (dwt).................................................... gram (g)....................................................................................................1.555 174 perm (0 ºC)................................................................. kilogram per pascal second square meter [kg/(Pa ∙ s ∙ m2)].................................................................................5.721 35 perm (23 ºC)............................................................... kilogram per pascal second square meter [kg/(Pa ∙ s ∙ m2)]..................................................................................5.745 25 perm inch (0 ºC)........................................................ kilogram per pascal second meter [kg/(Pa ∙ s ∙ m)]...................................................................................1.453 22 perm inch (23 ºC)...................................................... kilogram per pascal second meter [kg/(Pa ∙ s ∙ m)]..................................................................................1.459 29 phot (ph)..................................................................... lux (lx)......................................................................................................1.0 pica (computer) (1/6 in)........................................... meter (m)................................................................................................4.233 333 pica (computer) (1/6 in)........................................... millimeter (mm)....................................................................................4.233 333 pica (printer’s)............................................................ meter (m)................................................................................................4.217 518 pica (printer’s)............................................................ millimeter (mm)....................................................................................4.217 518 pint (U.S dry) (dry pt)............................................... cubic meter (m3)....................................................................................5.506 105 pint (U.S dry) (dry pt)............................................... liter (L).....................................................................................................5.506 105 pint (U.S liquid) (liq pt)............................................ cubic meter (m3)....................................................................................4.731 765 pint (U.S liquid) (liq pt)............................................ liter (L).....................................................................................................4.731 765 point (computer) (1/72 in)...................................... meter (m)................................................................................................3.527 778 point (computer) (1/72 in)...................................... millimeter (mm)....................................................................................3.527 778 point (printer’s).......................................................... meter (m)................................................................................................3.514 598 point (printer’s).......................................................... millimeter (mm)....................................................................................3.514 598 poise (P)...................................................................... pascal second (Pa ∙ s)............................................................................1.0 pound (avoirdupois) (lb)23....................................... kilogram (kg)..........................................................................................4.535 924 pound (troy or apothecary) (lb)............................. kilogram (kg)..........................................................................................3.732 417 poundal....................................................................... newton (N)..............................................................................................1.382 550 poundal per square foot........................................... pascal (Pa)...............................................................................................1.488 164 poundal second per square foot............................. pascal second (Pa ∙ s)............................................................................1.488 164 pound foot squared (lb ∙ ft2).................................... kilogram meter squared (kg ∙ m2).......................................................4.214 011 pound-force (lbf )24.................................................... newton (N)..............................................................................................4.448 222 pound-force foot (lbf ∙ ft)......................................... newton meter (N ∙ m)...........................................................................1.355 818 pound-force foot per inch (lbf ∙ ft/in)................... newton meter per meter (N ∙ m/m)...................................................5.337 866 pound-force inch (lbf ∙ in)....................................... newton meter (N ∙ m)...........................................................................1.129 848 pound-force inch per inch (lbf ∙ in/in).................. newton meter per meter (N ∙ m/m)...................................................4.448 222 pound-force per foot (lbf/ft)................................... newton per meter (N/m).....................................................................1.459 390 pound-force per inch (lbf/in).................................. newton per meter (N/m).....................................................................1.751 268 pound-force per pound (lbf/lb) (thrust to mass ratio)............................. newton per kilogram (N/kg)...............................................................9.806 65 23 24

The exact conversion factor is 4.535 923 7 E–01. All units that contain the pound refer to the avoirdupois pound unless otherwise specified. If the local value of the acceleration of free fall is taken as gn=9.806 65 m/ s2 (the standard value), the exact conversion factor is 4.448 221 615 260 5 E+00.

E+16 E–03 E+00 E–03 E+00 E–11 E–11 E–12 E–12 E+04 E–03 E+00 E–03 E+00 E–04 E–01 E–04 E–01 E–04 E–01 E–04 E–01 E–01 E–01 E–01 E–01 E+00 E+00 E–02 E+00 E+00 E+01 E–01 E+00 E+01 E+02 E+00

Conversion Factors

1-31

To convert from to Multiply by pound-force per square foot (lbf/ft2)..................... pascal (Pa)...............................................................................................4.788 026 E+01 E+03 pound-force per square inch (psi) (lbf/in2).......... pascal (Pa)...............................................................................................6.894 757 pound-force per square inch (psi) (lbf/in2).......... kilopascal (kPa)......................................................................................6.894 757 E+00 pound-force second per square foot (lbf ∙ s/ft2)............................................................... pascal second (Pa ∙ s)............................................................................4.788 026 E+01 pound-force second per square inch E+03 (lbf ∙ s/in2)............................................................... pascal second (Pa ∙ s)............................................................................6.894 757 pound inch squared (lb ∙ in2)................................... kilogram meter squared (kg ∙ m2).......................................................2.926 397 E–04 pound per cubic foot (lb/ft3)................................... kilogram per cubic meter (kg/m3)......................................................1.601 846 E+01 pound per cubic inch (lb/in3).................................. kilogram per cubic meter (kg/m3)......................................................2.767 990 E+04 pound per cubic yard (lb/yd3)................................. kilogram per cubic meter (kg/m3)......................................................5.932 764 E–01 pound per foot (lb/ft)............................................... kilogram per meter (kg/m)..................................................................1.488 164 E+00 pound per foot hour [lb/(ft ∙ h)]............................. pascal second (Pa ∙ s)............................................................................4.133 789 E–04 pound per foot second [lb/(ft ∙ s)].......................... pascal second (Pa ∙ s)............................................................................1.488 164 E+00 pound per gallon [Canadian and U.K (Imperial)] (lb/gal)....................................... kilogram per cubic meter (kg/m3)......................................................9.977 637 E+01 pound per gallon [Canadian and U.K (Imperial)] (lb/gal)....................................... kilogram per liter (kg/L).......................................................................9.977 637 E–02 pound per gallon (U.S.) (lb/gal).............................. kilogram per cubic meter (kg/m3)......................................................1.198 264 E+02 pound per gallon (U.S.) (lb/gal).............................. kilogram per liter (kg/L).......................................................................1.198 264 E–01 pound per horsepower hour [lb/(hp ∙ h)]............. kilogram per joule (kg/J)......................................................................1.689 659 E–07 pound per hour (lb/h).............................................. kilogram per second (kg/s)..................................................................1.259 979 E–04 pound per inch (lb/in).............................................. kilogram per meter (kg/m)..................................................................1.785 797 E+01 E–03 pound per minute (lb/min)..................................... kilogram per second (kg/s)..................................................................7.559 873 pound per second (lb/s)........................................... kilogram per second (kg/s)..................................................................4.535 924 E–01 pound per square foot (lb/ft2)................................. kilogram per square meter (kg/m2)....................................................4.882 428 E+00 pound per square inch (not pound-force) (lb/in2)..................................................................... kilogram per square meter (kg/m2)....................................................7.030 696 E+02 E–01 pound per yard (lb/yd)............................................. kilogram per meter (kg/m)..................................................................4.960 546 psi (pound-force per square inch) (lbf/in2).......... pascal (Pa)...............................................................................................6.894 757 E+03 psi (pound-force per square inch) (lbf/in2).......... kilopascal (kPa)......................................................................................6.894 757 E+00 quad (1015 BtuIT)11...................................................... joule (J)....................................................................................................1.055 056 quart (U.S dry) (dry qt)............................................ cubic meter (m3)....................................................................................1.101 221 quart (U.S dry) (dry qt)............................................ liter (L).....................................................................................................1.101 221 quart (U.S liquid) (liq qt)......................................... cubic meter (m3)....................................................................................9.463 529 quart (U.S liquid) (liq qt)......................................... liter (L).....................................................................................................9.463 529

E+18 E–03 E+00 E–04 E–01

rad (absorbed dose) (rad)........................................ gray (Gy)..................................................................................................1.0 rem (rem).................................................................... sievert (Sv)..............................................................................................1.0 revolution (r).............................................................. radian (rad).............................................................................................6.283 185 revolution per minute (rpm) (r/min).................... radian per second (rad/s).....................................................................1.047 198 rhe................................................................................ reciprocal pascal second [(Pa ∙ s)–1]...................................................1.0 rod (based on U.S survey foot) (rd)9. .................... meter (m)................................................................................................5.029 210 roentgen (R)................................................................ coulomb per kilogram (C/kg).............................................................2.58 rpm (revolution per minute) (r/min).................... radian per second (rad/s).....................................................................1.047 198

E–02 E–02 E+00 E–01 E+01 E+00 E–04 E–01

second (angle) (")....................................................... radian (rad).............................................................................................4.848 137 second (sidereal)........................................................ second (s)................................................................................................9.972 696 shake............................................................................ second (s)................................................................................................1.0 shake............................................................................ nanosecond (ns).....................................................................................1.0 skot............................................................................... candela per meter squared (cd/m2)....................................................3.183 098 slug (slug).................................................................... kilogram (kg)..........................................................................................1.459 390 slug per cubic foot (slug/ft3).................................... kilogram per cubic meter (kg/m3)......................................................5.153 788 slug per foot second [slug/(ft ∙ s)]........................... pascal second (Pa ∙ s)............................................................................4.788 026 square foot (ft2).......................................................... square meter (m2)..................................................................................9.290 304 square foot per hour (ft2/h)..................................... square meter per second (m2/s)..........................................................2.580 64 square foot per second (ft2/s).................................. square meter per second (m2/s)..........................................................9.290 304 square inch (in2)......................................................... square meter (m2)..................................................................................6.4516 square inch (in2)......................................................... square centimeter (cm2).......................................................................6.4516 square mile (mi2)....................................................... square meter (m2)..................................................................................2.589 988 square mile (mi2)....................................................... square kilometer (km2).........................................................................2.589 988

E–06 E–01 E–08 E+01 E–04 E+01 E+02 E+01 E–02 E–05 E–02 E–04 E+00 E+06 E+00

1-32

Conversion Factors

To convert from to Multiply by square mile E+06 (based on U.S survey foot) (mi2)9...................... square meter (m2)..................................................................................2.589 998 square mile (based on U.S survey foot) (mi2)9...................... square kilometer (km2).........................................................................2.589 998 E+00 square yard (yd2)........................................................ square meter (m2)..................................................................................8.361 274 E–01 statampere.................................................................. ampere (A)..............................................................................................3.335 641 E–10 statcoulomb................................................................ coulomb (C)............................................................................................3.335 641 E–10 statfarad....................................................................... farad (F)...................................................................................................1.112 650 E–12 stathenry..................................................................... henry (H).................................................................................................8.987 552 E+11 statmho........................................................................ siemens (S)..............................................................................................1.112 650 E–12 statohm........................................................................ ohm (Ω)...................................................................................................8.987 552 E+11 statvolt......................................................................... volt (V).....................................................................................................2.997 925 E+02 stere (st)....................................................................... cubic meter (m3)....................................................................................1.0 E+00 stilb (sb)....................................................................... candela per square meter (cd/m2)......................................................1.0 E+04 stokes (St).................................................................... meter squared per second (m2/s).......................................................1.0 E–04 tablespoon.................................................................. cubic meter (m3)....................................................................................1.478 676 tablespoon.................................................................. milliliter (mL).........................................................................................1.478 676 teaspoon...................................................................... cubic meter (m3)....................................................................................4.928 922 teaspoon...................................................................... milliliter (mL).........................................................................................4.928 922 tex................................................................................. kilogram per meter (kg/m)..................................................................1.0 therm (EC)25............................................................... joule (J)....................................................................................................1.055 06 therm (U.S.)25............................................................. joule (J)....................................................................................................1.054 804 ton, assay (AT)........................................................... kilogram (kg)..........................................................................................2.916 667 ton, assay (AT)........................................................... gram (g)...................................................................................................2.916 667 ton-force (2000 lbf )................................................... newton (N)..............................................................................................8.896 443 ton-force (2000 lbf )................................................... kilonewton (kN).....................................................................................8.896 443 ton, long (2240 lb)..................................................... kilogram (kg)..........................................................................................1.016 047 ton, long, per cubic yard.......................................... kilogram per cubic meter (kg/m3)......................................................1.328 939 ton, metric (t).............................................................. kilogram (kg)..........................................................................................1.0 tonne (called “metric ton” in U.S.) (t).................... kilogram (kg)..........................................................................................1.0 ton of refrigeration (12 000 BtuIT /h)..................... watt (W)..................................................................................................3.516 853 ton of TNT (energy equivalent)26.......................... joule (J)....................................................................................................4.184 ton, register................................................................ cubic meter (m3)....................................................................................2.831 685 ton, short (2000 lb).................................................... kilogram (kg)..........................................................................................9.071 847 ton, short, per cubic yard......................................... kilogram per cubic meter (kg/m3)......................................................1.186 553 ton, short, per hour................................................... kilogram per second (kg/s)..................................................................2.519 958 torr (Torr)................................................................... pascal (Pa)...............................................................................................1.333 224

E–05 E+01 E–06 E+00 E–06 E+08 E+08 E–02 E+01 E+03 E+00 E+03 E+03 E+03 E+03 E+03 E+09 E+00 E+02 E+03 E–01 E+02

unit pole...................................................................... weber (Wb).............................................................................................1.256 637

E–07

watt hour (W ∙ h)....................................................... joule (J)....................................................................................................3.6 watt per square centimeter (W/cm2)..................... watt per square meter (W/m2)............................................................1.0 watt per square inch (W/in2).................................. watt per square meter (W/m2)............................................................1.550 003 watt second (W ∙ s).................................................... joule (J)....................................................................................................1.0

E+03 E+04 E+03 E+00

yard (yd)...................................................................... meter (m)................................................................................................9.144 year (365 days)........................................................... second (s)................................................................................................3.1536 year (sidereal)............................................................. second (s)................................................................................................3.155 815 year (tropical)............................................................. second (s)................................................................................................3.155 693

E–01 E+07 E+07 E+07

The therm (EC) is legally defined in the Council Directive of 20 December 1979, Council of the European Communities (now the European Union, EU). The therm (U.S.) is legally defined in the Federal Register of July 27, 1968. Although the therm (EC), which is based on the International Table Btu, is frequently used by engineers in the United States, the therm (U.S.) is the legal unit used by the U.S natural gas industry. 26 Defined (not measured) value. 25

CONVERSION OF TEMPERATURES From Celsius

Fahrenheit

Kelvin Rankine

To Fahrenheit Kelvin Rankine Celsius Kelvin Rankine Celsius Rankine Fahrenheit Kelvin

tF/˚F = (9/5) t/˚C + 32 T/K = t/˚C + 273.15 T/˚R = (9/5) (t/˚C + 273.15) t/˚C = (5/9) [(tF/˚F) - 32] T/K = (5/9) [(tF/˚F) - 32] + 273.15 T/˚R = tF/˚F + 459.67 t/˚C = T/K - 273.15 T/˚R = (9/5) T/K tF/˚F = T/˚R - 459.67 T/K = (5/9) T/˚R

Definition of symbols: T = thermodynamic (absolute) temperature t = Celsius temperature (the symbol θ is also used for Celsius temperature) tF = Fahrenheit temperature Designation of Large Numbers U.S.A.

Other countries

million

109

billion

milliard

1012

trillion

billion

1015

quadrillion

billiard

1018

quintillion

trillion

100100

googol

10googol

googolplex

1-33

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CONVERSION FACTORS FOR ENERGY UNITS If greater accuracy is required, use the Energy Equivalents section of the Fundamental Physical Constants table.

‒

Wavenumber v cm–1 v: 1 cm–1 1 v: 1 MHz  3.33564 × 10–5 1 aJ  50341.1 E: 1 eV  8065.54 Eh  219474.63 Em: 1 kJ/mol  83.5935 1 kcal/  349.755 mol T: 1 K  0.695039

‒

Frequency v MHz 2.997925 × 104 1 1.509189 × 109 2.417988 × 108 6.579684 × 109 2.506069 × 106 1.048539 × 107

Energy E aJ 1.986447 × 10–5 6.626076 × 10–10 1 0.1602177 4.359748 1.660540 × 10–3 6.947700 × 10–3

Energy E eV 1.239842 × 10–4 4.135669 × 10–9 6.241506 1 27.2114 1.036427 × 10–2 4.336411 × 10–2

Energy E Eh 4.556335 × 10–6 1.519830 × 10–10 0.2293710 3.674931 × 10–2 1 3.808798 × 10–4 1.593601 × 10–3

2.08367 × 104 1.380658 × 10–5 8.61738 × 10–5 3.16683 × 10–6

Molar energy Em kJ/mol 11.96266 × 10–3 3.990313 × 10–7 602.2137 96.4853 2625.500 1 4.184

Molar energy Em Temperature T kcal/mol K 2.85914 × 10–3 1.438769 9.53708 × 10–8 4.79922 × 10–5 143.9325 7.24292 × 104 23.0605 1.16045 × 104 627.510 3.15773 × 105 0.239006 120.272 1 503.217

8.31451 × 10–3

1.98722 × 10–3

Examples of the use of this table: 1 aJ  50341 cm–1 1 eV  96.4853 kJ mol–1 The symbol  should be read as meaning corresponds to or is equivalent to.

‒

E = hv = hcv = kT; Em = NAE; Eh is the Hartree energy

1-34

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CONVERSION FACTORS FOR PRESSURE UNITS Pa kPa MPa bar atmos Torr µmHg psi

Pa 1 1000 1000000 100000 101325 133.322 0.133322 6894.757

kPa 0.001 1 1000 100 101.325 0.133322 0.000133322 6.894757

MPa 0.000001 0.001 1 0.1 0.101325 0.000133322 1.33322 × 10–7 0.006894757

bar 0.00001 0.01 10 1 1.01325 0.00133322 1.33322 × 10–6 0.06894757

To convert a pressure value from a unit in the left hand column to a new unit, multiply the value by the factor appearing in the column for the new unit. For example: 1 kPa = 9.8692 × 10–3 atmos 1 Torr = 1.33322 × 10–4 MPa

atmos 9.8692 × 10–6 0.0098692 9.8692 0.98692 1 0.00131579 1.31579 × 10–6 0.068046

Torr 0.0075006 7.5006 7500.6 750.06 760 1 0.001 51.7151

µmHg 7.5006 7500.6 7500600 750060 760000 1000 1 51715.1

psi 0.0001450377 0.1450377 145.0377 14.50377 14.69594 0.01933672 1.933672 × 10–5 1

Notes: µmHg is often referred to as “micron” Torr is essentially identical to mmHg psi is an abbreviation for the unit pound–force per square inch psia (as a term for a physical quantity) implies the true (absolute) pressure psig implies the true pressure minus the local atmospheric pressure

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CONVERSION FACTORS FOR THERMAL CONDUCTIVITY UNITS MULTIPLY ↓ by appropriate factor to OBTAIN→ BtuIT h–1 ft–1 °F–1 BtuIT in. h–1 ft–2 °F–1 Btuth h–1 ft–1 °F–1 Btuth in. h–1 ft–2 °F–1 calIT s–1 cm–1 °C–1 calth s–1 cm–1 °C–1 kcalth h–1 m–1 °C–1 J s–1 cm–1 K–1 W cm–1 K–1 W m–1 K–1 mW cm–1 K–1

BtuIT h–1 ft–1 °F–1

BtuIT in. h–1 ft–2 °F–1

Btuth h–1 ft–1 °F–1

Btuth in. h–1 ft–2 °F–1

calIT s–1 cm–1 °C–1

calth s–1 cm–1 °C–1

kcalth h–1 m–1 °C–1

J s–1 cm–1 K–1

W cm–1 K–1 W m–1 K–1

mW cm–1 K–1

1.00067

12.0080

4.13379×10–3

4.13656×10–3

1.48916

1.73073×10–2

1.73073×10–2 1.73073

17.3073

8.33333×10–2

8.33891×10–2

1.00067

3.44482×10–4

3.44713×10–4

0.124097

1.44228×10–3

1.44228×10–3 0.144228

1.44228

0.999331

11.9920

4.13102×10

4.13379×10

1.48816

1.72958×10

17.2958

8.32776×10–2

0.999331

8.33333×10–2

3.44252×10–4

3.44482×10–4

0.124014

1.44131×10–3

1.44131×10–3 0.144131

2.41909×102

2.90291×103

2.42071×102

2.90485×103

1.00067

3.60241×102

4.1868

4.1868×102 4.1868×103

2.41747×102

2.90096×103

2.41909×102

2.90291×103

0.999331

3.6×102

4.184

4.184×102

4.184×103

0.671520 57.7789 57.7789 0.577789 5.77789×10–2

8.05824 6.93347×102 6.93347×102 6.93347 0.693347

0.671969 57.8176 57.8176 0.578176 5.78176×10–2

8.06363 6.93811×102 6.93811×102 6.93811 0.693811

2.77592×10–3 0.238846 0.238846 2.38846×10–3 2.38846×10–4

2.77778×10–3 0.239006 0.239006 2.39006×10–3 2.39006×10–4

1 86.0421 86.0421 0.860421 8.60421×10–2

1.16222×10–2 1 1 1×10–2 1×10–3

1.16222 1×102 1×102 1 0.1

11.6222 1×103 1×103 10 1

–3

–2

1.72958

1.44131

1-36

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CONVERSION FACTORS FOR ELECTRICAL RESISTIVITY UNITS To convert FROM ↓ multiply by appropriate

factor to OBTAIN →

abohm centimeter microohm centimeter ohm centimeter statohm centimeter (esu) ohm meter ohm circular mil per foot ohm inch ohm foot

abΩ cm

1 103 108 8.987 × 1020 1011 1.662 × 102 2.54 × 109 3.048 × 1010

µΩ cm 1 × 10–3 1 106 8.987 × 1017 108 1.662 × 10–1 2.54 × 106 3.048 × 107

Ω cm

10–9 10–6 1 8.987 × 1011 102 1.662 × 10–7 2.54 3.048 × 10–1

StatΩ cm 1.113 × 10–21 1.113 × 10–18 1.113 × 10–12 1 1.113 × 10–10 1.850 × 10–19 2.827 × 10–12 3.3924 × 10–11

Ωm

10–11 10–8 1 × 10–2 8.987 × 109 1 1.662 × 10–9 2.54 × 10–2 3.048 × 10–1

Ω cir. mil ft–1 6.015 × 10–3 6.015 6.015 × 106 5.406 × 1018 6.015 × 108 1 1.528 × 107 1.833 × 108

Ω in. 3.937 × 10–10 3.937 × 10–7 3.937 × 10–1 3.538 × 1011 3.937 × 101 6.54 × 10–6 1 12

Ω ft 3.281 × 10–11 3.281 × 10–6 3.281 × 10–2 2.949 × 1010 3.281 5.45 × 10–9 8.3 × 10–2 1

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CONVERSION FACTORS FOR CHEMICAL KINETICS Equivalent Second Order Rate Constants B A 1 cm3 mol-1 s-1 = 1 dm3 mol-1 s-1 = 1 m3 mol-1 s-1 = 1cm3 molecule -1s-1 = 1 (mm Hg)-1 s-1 = 1 atm-1 s-1 1 ppm-1 min-1 = at 298 K, 1 atm total pressure 1 m2 kN-1s-1 =

cm3 mol-1s-1 1 103 106 6.023 × 1023 6.236 × 104 T 82.06 T 4.077 × 108

dm3 mol-1s-1 10-3 1 103 6.023 × 1020 62.36 T 8.206 × 10-2 T 4.077 × 105

m3 mol-1s-1 10-6 10-3 1 6.023 × 1017 6.236 × 10-2 T 8.206 × 10-5 T 407.7

cm3 molecule-1s-1 1.66 × 10-24 1.66 × 10-21 1.66 × 10-18 1 1.035 × 10-19 T 1.362 × 10-22 T 6.76 × 10-16

(mm Hg)-1s-1 1.604 × 10-5 T-1 1.604 × 10-2 T-1 16.04 T-1 9.658 × 1018T-1 1 1.316 × 10-3 21.93

atm-1s-1 1.219 × 10-2 T-1 12.19 T-1 1.219 × 104 T-1 7.34 × 1021 T-1 760 1 1.667 × 104

ppm-1min-1 2.453 × 10-9 2.453 × 10-6 2.453 × 10-3 1.478 × 1015 4.56 × 10-2 6 × 10-5 1

m2 kN-1s-1 1.203 × 10-4 T-1 1.203 × 10-1 T-1 120.3 T-1 7.244 × 1019T-1 7.500 9.869 × 10-3 164.5

8314 T

8.314 T

8.314 × 10-3 T

1.38 × 10-20 T

0.1333

101.325

6.079 × 10-3

To convert a rate constant from one set of units A to a new set B find the conversion factor for the row A under column B and multiply the old value by it, e.g.. to convert cm3 molecule-1 s-1 to m3 mol-1 s-1 multiply by 6.023 × 1017. Table adapted from High Temperature Reaction Rate Data No. 5, The University, Leeds (1970). Equivalent Third Order Rate Constants B A 1 cm6 mol-2 s-1= 1 dm6 mol-2 s-1 = 1 m6 mol-2 s-1= 1cm6 molecule –2s-1= 1 (mm Hg)-2 s-1 = 1 atm-2 s-1 = 1 ppm-2 min-1= at 298K, 1 atm total pressure 1 m1 kN-2s-1=

cm6 mol-2s-1 1 106 1012 3.628 × 1047 3.89 × 109 T2 6.733 × 103 T2 9.97 × 1018

dm6 mol-1s-1 10-6 1 106 3.628 × 1041 3.89 × 103 T2 6.733 × 10-3 T2 9.97 × 1012

m6 mol-2 s-1 10-12 10-6 1 3.628 × 1035 3.89 × 10-3 T2 6.733 × 10-9 T2 9.97 × 106

cm6 molecule-2 s-1 2.76 × 10-48 2.76 × 10-42 2.76 × 10-36 1 1.07 × 10-38T2 1.86 × 10-44T2 2.75 × 10-29

6.91 × 107 T2

6.91 T2

69.1 × 10-5 T2

1.904 × 10-40 T2 0.0178

(mm Hg)-2 s-1 2.57 × 10-10T-2 2.57 × 10-4T-2 257 T-2 9.328 × 1037T-2 1 1.73 × 10-6 2.89 × 104

atm-2 s-1 1.48 ×10-4 T-2 148 T-2 1.48 ×108T-2 5.388 × 1043T-2 5.776 × 105 1 1.667 × 1010

ppm-2 min-1 1.003 × 10-19 1.003 × 10-13 1.003 × 10-7 3.64 × 1028 3.46 × 10-5 6 × 10-11 1

m4 kN-2s-1 1.477 × 10-8T-2 1.477 × 10-2T-2 1.477 × 104T-2 5.248 × 1039T-2 56.25 9.74 × 10-5 1.623 × 106

1.027 × 104

6.16 × 10-7

From J. Phys. Chem. Ref. Data, 9, 470, 1980, by permission of the authors and the copyright owner, the American Institute of Physics.

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CONVERSION FACTORS FOR IONIZING RADIATION Conversion Between SI and Other Units

Quantity Activity Absorbed dose Absorbed dose rate Average energy per ion pair Dose equivalent Dose equivalent rate Electric current Electric potential difference Exposure Exposure rate

Symbol for quantity Expression in SI units A 1 per second D joule per kilogram · joule per kilogram D second W joule H ˙ H I U, V X X

Expression Special in symbols name for for SI units SI units s–1 becquerel J kg–1 gray J kg–1 s–1

J kg–1 J kg–1 s–1

coulomb per kilogram coulomb per kilogram second 1 per meter squared

C kg–1 C kg–1 s–1

Fluence rate

Kerma Kerma rate

K  K

Lineal energy

1 per meter squared second joule per kilogram joule per kilogram second joule per meter

Linear energy transfer

joule per meter

A W A–1

J kg–1 J kg–1 s–1

Mass energy transfer coefficient

µtr/ρ

meter squared per kilogram

m2 kg–1

Mass energy absorption coefficient Mass stopping power

µen/ρ

meter squared per kilogram

m2 kg–1

joule meter squared per kilogram

J m2 kg–1

Specific energy

1.602 × 10–19 J

sievert

rem rem per second

rem rem s–1

0.01 Sv 0.01 Sv s–1

volt

ampere volt

A V

1.0 A 1.0 V

roentgen roentgen

R R s–1

2.58 × 10–4 C kg–1 2.58 × 10–4 C kg–1 s–1

cm–2

1.0 × 104 m–2

cm–2 s–1

1.0 × 104 m–2 s–1

Gy Gy s–1

1 per centimeter squared 1 per centimeter squared second rad rad per second

rad rad s–1

0.01 Gy 0.01 Gy s–1

keV µm–1

1.602 × 10–10 J m–1

keV µm–1

1.602 × 10–10 J m–1

cm2 g–1

0.1 m2 kg–1

cm2 g–1

0.1 m2 kg–1

cm2 g–1

0.1 m2 kg–1

MeV cm2 g–1

1.602 × 10–14 J m2 kg–1

W Pa

kiloelectron volt per micrometer kiloelectron volt per micrometer centimeter squared per gram centimeter squared per gram centimeter squared per gram MeV centimeter squared per gram watt torr

W torr

1.0 W (101325/760)Pa

molecules (100 eV)–1

1.04 × 10–7 mol J–1

molecules per 100 electron volts rad

rad

0.01 Gy

Sv Sv s–1 V

gray

J m–1 m2 kg–1

Radiation chemical yield

J m–1

meter squared per kilogram

P p

electronvolt

m–2 s–1

µ/ρ

Power Pressure

Value of conventional unit in SI units 3.7 × 1010 Bq 0.01 Gy 0.01 Gy s–1

m–2

Mass attenuation coefficient

S/ρ

Symbol for conventional unit Ci rad rad s–1

joule per kilogram joule per kilogram second ampere watt per ampere

Fluence

Symbols using special Conventional names units Bq curie Gy rad Gy s–1 rad

joule per second newton per meter squared mole per joule

J s–1 N m–2 mol J–1

joule per kilogram

J kg–1

watt pascal

gray

1-39

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Conversion Factors for Ionizing Radiation

1-40

Conversion of Radioactivity Units from MBq to mCi and µCi MBq 7000 6000 5000 4000 3000 2000 1000 900 800

mCi 189. 162. 135. 108. 81. 54. 27. 24. 21.6

MBq 700 600 500 400 300 200 100 90 80

mCi 18.9 16.2 13.5 10.8 8.1 5.4 2.7 2.4 2.16

MBq 70 60 50 40 30 20 10 9 8

mCi 1.89 1.62 1.35 1.08 810 540 270 240 220

MBq 7 6 5 4 3 2 1 0.9 0.8

mCi 189 162 135 108 81 54 27 24 21.6

MBq 0.7 0.6 0.5 0.4 0.3 0.2 0.1

mCi 18.9 16.2 13.5 10.8 8.1 5.4 2.7

Conversion of Radioactivity Units from mCi and µCi to MBq mCi 200 150 100 90 80 70 60 50

MBq 7400 5550 3700 3330 2960 2590 2220 1850

MBq 1480 1110 740 370 333 296 259 222

mCi 40 30 20 10 9 8 7 6

5 4 3 2 1

mCi

MBq 185 148 111 74.0 37.0

µCi 1000 900 800 700 600 500 400 300

MBq 37.0 33.3 29.6 25.9 22.2 18.5 14.8 11.1

MBq 7.4 3.7 3.33 2.96 2.59 2.22 1.85 1.48

µCi 200 100 90 80 70 60 50 40

µCi 30 20 10 5 2 1

MBq 1.11 0.74 0.37 0.185 0.074 0.037

Conversion of Radioactivity Units 100 TBq (1014 Bq) 10 TBq (1013 Bq) 1 TBq (1012 Bq) 100 GBq (1011 Bq) 10 GBq (1010 Bq) 1 GBq (109 Bq) 100 MBq (108 Bq) 10 MBq (107 Bq) 1 MBq (106 Bq)

= = = = = = = = =

2.7 kCi (2.7 × 103 Ci) 270 Ci (2.7 × 102 Ci) 27 Ci (2.7 × 101 Ci) 2.7 Ci (2.7 × 100 Ci) 270 mCi (2.7 × 10–1 Ci) 27 mCi (2.7 × 10–2 Ci) 2.7 mCi (2.7 × 10–3 Ci) 270 µCi (2.7 × 10–4 Ci) 27 µCi (2.7 × 10–5 Ci)

100 kBq (105 Bq) 10 kBq (104 Bq) 1 kBq (103 Bq) 100 Bq (102 Bq) 10 Bq (101 Bq) 1 Bq (100 Bq) 100 mBq (10–1 Bq) 10 mBq (10–2 Bq) 1 mBq (10–3 Bq)

= = = = = = = = =

2.7 µCi (2.7 × 10–6Ci) 270 nCi (2.7 × 10–7 Ci) 27 nCi (2.7 × 10–8 Ci) 2.7 nCi (2.7 × 10–9 Ci) 270 pCi (2.7 × 10–10 Ci) 27 pCi (2.7 × 10–11 Ci) 2.7 pCi (2.7 × 10–12 Ci) 270 fCi (2.7 × 10–13 Ci) 27 fCi (2.7 × 10–14 Ci)

Conversion of Absorbed Dose Units SI Units 100 Gy (102 Gy) 10 Gy (101 Gy) 1 Gy (100 Gy) 100 mGy (10–1 Gy) 10 mGy (10–2 Gy) 1 mGy (10–3 Gy)

= = = = = =

Conventional 10,000 rad (104 rad) 1,000 rad (103 rad) 100 rad (102 rad) 10 rad (101 rad) 1 rad (100 rad) 100 mrad (10–1 rad)

SI Units 100 µGy (10–4 Gy) 10 µGy (10–5 Gy) 1 µGy (10–6 Gy) 100 nGy (10–7 Gy) 10 nGy (10–8 Gy) 1 nGy (10–9 Gy)

= = = = = =

Conventional 10 mrad (10–2 rad) 1 mrad (10–3 rad) 100 µrad (10–4 rad) 10 µrad (10–5 rad) 1 µrad (10–6 rad) 100 nrad (10–7 rad)

= = = = = =

10 mrem (10–2 rem) 1 mrem (10–3 rem) 100 µrem (10–4 rem) 10 µrem (10–5 rem) 1 µrem (10–6 rem) 100 nrem (10–7 rem)

Conversion of Dose Equivalent Units 100 Sv (102 Sv) 10 Sv (101 Sv) 1 Sv (100 Sv) 100 mSv (10–1 Sv) 10 mSv (10–2 Sv) 1 mSv (10–3 Sv)

HC&P_S01.indb 40

= = = = = =

10,000 rem (104 rem) 1,000 rem (103 rem) 100 rem (102 rem) 10 rem (101 rem) 1 rem (100 rem) 100 mrem (10–1 rem)

100 µSv (10–4 Sv) 10 µSv (10–5 Sv) 1 µSv (10–6 Sv) 100 nSv (10–7 Sv) 10 nSv (10–8 Sv) 1 nSv (10–9 Sv)

5/2/05 8:33:59 AM

VALUES OF THE GAS CONSTANT IN DIFFERENT UNIT SYSTEMS 1 torr (mm Hg) = 133.322 Pa [at 0°C] 1 in Hg = 3386.38 Pa [at 0°C] 1 in H2O = 249.082 Pa [at 4°C] 1 ft H2O = 2988.98 Pa [at 4°C]

In SI units the value of the gas constant, R, is: R

= 8.314472 Pa m K mol = 8314.472 Pa L K-1 mol-1 = 0.08314472 bar L K-1 mol-1 3

-1

This table gives the appropriate value of R for use in the ideal gas equation, PV = nRT, when the variables are expressed in other units. The following conversion factors for pressure units were used in generating the table: 1 atm = 101325 Pa 1 psi = 6894.757 Pa Units of V, T, n T n K mol lb·mol °R mol lb·mol K mol cm3 lb·mol °R mol lb·mol L K mol lb·mol °R mol lb·mol K mol m3 lb·mol °R mol lb·mol

V ft3

kPa 0.2936228 133.1851 0.1631238 73.99170 8314.472 3771381 4619.151 2095211 8.314472 3771.381 4.619151 2095.211 0.008314472 3.771381 0.004619151 2.095211

atm 0.00289784 1.31443 0.00160990 0.730242 82.0574 37220.6 45.5875 20678.1 0.0820574 37.2206 0.0455875 20.6781 0.0000820574 0.0372206 0.0000455875 0.0206781

Reference Mohr, P. J., and Taylor, B. N., “The 2002 CODATA Recommended Values of the Fundamental Physical Constants”, Rev. Mod. Phys. 77, 1, 2005. See also <http://physics.nist.gov/constants>

psi 0.0425864 19.3168 0.0236591 10.7316 1205.91 546993 669.951 303885 1.20591 546.993 0.669951 303.885 0.00120591 0.546993 0.000669951 0.303885

Units of P mmHg 2.20236 998.973 1.22353 554.984 62363.8 282878000 34646.5 15715400 62.3638 28287.8 34.6465 15715.4 0.0623638 28.2878 0.0346465 15.7154

in Hg 0.0867070 39.3296 0.0481706 21.8498 2455.27 1113690 1364.03 618717 2.45527 1113.69 1.36403 618.717 0.00245527 1.11369 0.00136403 0.618717

in H2O 1.17881 534.704 0.654900 297.058 33380.4 15141100 18544.7 8411730 33.3804 15141.1 18.5447 8411.73 0.0333804 15.1411 0.0185447 8.41173

ft H2O 0.0982351 44.5587 0.0545751 24.7548 2781.71 1261760 1545.39 700979 2.78171 1261.76 1.54539 700.979 0.00278171 1.26176 0.00154539 0.700979

1-41

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S01_17.indd 1

PERIODIC TABLE OF THE ELEMENTS 1 Group IA

1 H

13 IIIB IIIA

New Notation Previous IUPAC Form CAS Version

IIA

14 IVB IVA

15 VB VA

16 VIB VIA

17 VIIB VIIA

18 VIIIA

+1 -1

2 He

1.00794 1

3 Li

4.002602 2 +1

6.941 2-1

11 Na

4 Be

12 Mg

5 B

Key to Chart Atomic Number Symbol 2001 Atomic Weight

9.012182 2-2

22.989770 2-8-1

+2 +4

50 Sn

Oxidation States

118.710 -18-18-4

3 IIIA IIIB

24.3050 2-8-2

4 IVA IVB

5 VA VB

6 VIA VIB

7 VIIA VIIB

10.811 2-3

Electron Configuration

9 VIIIA VIII

11 IB IB

13 Al

12 IIB IIB

6 C

+2 +4 -4

12.0107 2-4 +3

26.981538 2-8-3

14 Si

7 N 14.0067 2-5

+2 +4 -4

28.0855 2-8-4

15 P 30.973761 2-8-5

+2 26 +2 24 +2 25 +2 27 +2 28 +2 29 +1 30 +2 31 +3 32 +2 33 +3 +3 +3 +3 +3 +3 Co Ni Cu +2 Zn Ga Ge +4 As +4 Fe +4 Cr +6 Mn +7 +5 39.0983 40.078 44.955910 47.867 50.9415 51.9961 63.546 65.409 69.723 72.64 74.92160 58.933200 58.6934 54.938049 55.845 -8-8-1 -8-8-2 -8-9-2 -8-10-2 -8-11-2 -8-13-1 -8-14-2 -8-16-2 -8-18-1 -8-18-2 -8-18-3 -8-18-4 -8-18-5 -8-13-2 -8-15-2 +1 +2 +3 +4 +3 +6 +3 +3 +2 +1 +2 +3 +2 +4 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 +3 +6 Rb Sr Y Zr Nb +5 Mo Tc Rh Pd Ag Cd In Sn +4 Sb +7 Ru

19 K

85.4678 -18-8-1

55 Cs

(223) -18-8-1

20 Ca

87.62 -18-8-2 +1

132.90545 -18-8-1

87 Fr

Shell 0

56 Ba

(226) -18-8-2

* Lanthanides

88.90585 -18-9-2 +2

137.327 -18-8-2

88 Ra

21 Sc

57* La

138.9055 -18-9-2 +2

89** Ac

(227) -18-9-2

58 Ce

** Actinides

+2 +3 +4

91.224 -18-10-2

72 Hf

178.49 -32-10-2

104 Rf

+3 +4

59 Pr

140.90765 -21-8-2 +4

232.0381 -18-10-2

91 Pa

23 V

92.90638 -18-12-1

(261) -32-10-2

140.116 -19-9-2

90 Th

22 Ti

+5 +4

231.03588 -20-9-2

73 Ta

95.94 -18-13-1

74 W

(98) -18-13-2 +6

75 Re

101.07 -18-15-1 +4 +6 +7

102.90550 -18-16-1 +3 +4

76 Os

77 Ir

+3 +4

106.42 -18-18-0

78 Pt

107.8682 -18-18-1 +2 +4

79 Au

+1 +3

112.411 -18-18-2

80 Hg

114.818 -18-18-3 +1 +2

81 Tl

118.710 -18-18 -4 +1 +3

+2 +4

52 Te

+3 +5

190.23 -32-14-2

192.217 -32-15-2

195.078 -32-17-1

196.96655 200.59 -32-18-1 -32-18-2

105 Db

106 Sg

107 Bh

108 Hs

109 Mt

110 Ds

111 Rg

112 Uub

114 Uuq

116 Uuh

(262) -32-11-2

(266) -32-12-2

(264) -32-13-2

(277) -32-14-2

(268) -32-15-2

(271) -32-16-2

(272)

(285)

(289)

144.24 -22-8-2

(145) -23-8-2

92 +3 93 +4 U +5 Np +6 238.02891 (237) -21-9-2 -22-9-2

62 Sm

+2 +3

150.36 -24-8-2 +3 +4 +5 +6

94 Pu (244) -24-8-2

63 Eu

+2 +3

151.964 -25-8-2 +3 +4 +5 +6

95 Am (243) -25-8-2

64 Gd

157 .25 -25-9-2 +3 +4 +5 +6

96 Cm (247) -25-9-2

65 Tb

158.92534 -27-8-2 +3

97 Bk

+3 +4

(247) -27-8-2

66 Dy

162.500 -28-8-2

98 Cf (251) -28-8-2

67 Ho

68 Er

164.93032 167.259 -29-8-2 -30-8-2 +3

99 Es (252) -29-8-2

100 Fm (257) -30-8-2

69 Tm

208.98038 -32-18-5

84 Po

70 Yb

168.93421 173.04 -31-8-2 -32-8-2 +3

101 Md (258) -31-8-2

+2 +3

102 No (259) -32-8-2

+2 +4

(209) -32-18-6

+2 +3

71 Lu

35 Br 79.904 -8-18-7

+4 +6 -2

127.60 -18-18-6

186.207 -32-13-2

61 Pm

+4 +6 -2

78.96 -8-18-6 +3 +5 -3

121.760 -18-18-5

83 Bi

34 Se

183.84 -32-12-2

207.2 -32-18-4

+3 +5 -3

180.9479 -32-11-2

60 Nd

204.3833 -32-18-3

82 Pb

103 Lr

Metallic solids Non-metallic solids 4/29/05 3:00:36 PM

Liquids Gases

36 Kr

86 Rn

(210) -32-18-7

(222) -32-18-8

K-L

K-L-M

83.798 -8-18-8

85 At

-L-M-N

-M-N-O

-N-O-P

-O-P-Q +3

174.967 -32-9-2 +2 +3

+1 +5 -1

+1 54 0 53 +5 I +7 Xe -1 126.90447 131.293 -18-18-7 -18-18-8

-N-O-P +3

(262) -32-8-3

The new IUPAC format numbers the groups from 1 to 18. The previous IUPAC numbering system and the system used by Chemical Abstracts Service (CAS) are also shown. For radioactive elements that do not occur in nature, the mass number of the most stable isotope is given in parentheses. Elements 112, 114, and 116 have been reported but not confirmed. References 1. G. J. Leigh, Editor, Nomenclature of Inorganic Chemistry, Blackwell Scientific Publications, Oxford, 1990. 2. Chemical and Engineering News, 63(5), 27, 1985. 3. Atomic Weights of the Elements, 2001, Pure & Appl. Chem., 75, 1107, 2003.

+1 8 -2 9 -1 10 0 +2 F Ne +3 O +4 +5 -1 18.9984032 20.1797 -2 15.9994 2-7 2-8 -3 2-6 +3 16 +4 17 +1 18 0 +5 +6 +5 -3 S -2 Cl +7 Ar -1 32.065 35.453 39.948 2-8-6 2-8-7 2-8-8

-O-P-Q

UNITS FOR MAGNETIC PROPERTIES Quantity Magnetic flux density, magnetic induction Magnetic flux Magnetic potential difference, magnetomotive force Magnetic field strength, magnetizing force (Volume) magnetization g (Volume) magnetization Magnetic polarization, intensity of magnetization (Mass) magnetization Magnetic moment Magnetic dipole moment (Volume) susceptibility (Mass) susceptibility (Molar) susceptibility Permeability Relative permeabilityj (Volume) energy density, energy product k Demagnetization factor a. b. c.

d. e. f. g. h. i. j. k.

Symbol

Gaussian & cgs emu a

Conversion factor, C b

SI & rationalized mks c

gauss (G) d maxwell (Mx), G ⋅ cm2

10-4 10-8

tesla (T), Wb/m2 weber (Wb), volt second (V ⋅ s)

U, F

gilbert (Gb)

10/4π

ampere (A)

H M 4πM

oersted (Oe),e Gb/cm emu/cm3 h G

103/4π 103 103/4π

A/mf A/m A/m

J, I σ, M

emu/cm3 emu/g

4π × 10-4 1 4π × 10-7 10-3 4π × 10-10 4π (4π)2 × 10-7

T, Wb/m2 i A⋅m2/kg Wb⋅m/kg A ⋅m2, joule per tesla (J/T) Wb⋅mi dimensionless henry per meter (H/m), Wb/(A⋅m) m3/kg H⋅m2/kg m3/mol H⋅m2/mol H/m, Wb/(A⋅m) dimensionless

B Φ

m j χ,κ χρ,κρ

emu, erg/G emu, erg/G dimensionless, emu/cm3 cm3/g, emu/g

χmol, κmol cm3/mol, emu/mol µ µr

dimensionless not defined

W D, N

erg/cm3 dimensionless

4π × 10-3 (4π)2 × 10-10 4π × 10-6 (4π)2 × 10-13 4π × 10-7 10-1 1/4π

J/m3 dimensionless

Gaussian units and cgs emu are the same for magnetic properties. The defining relation is B = H + 4πM. Multiply a number in Gaussian units by C to convert it to SI (e.g., 1 G × 10–4 T/G = 10–4 T). SI (Système International d’Unités) has been adopted by the National Bureau of Standards. Where two conversion factors are given, the upper one is recognized under, or consistent with, SI and is based on the definition B = µ0(H + M), where µ0 = 4π × 10–7 H/m. The lower one is not recognized under SI and is based on the definition B = µ0 H + J, where the symbol I is often used in place of J. 1 gauss = 105 gamma (γ). Both oersted and gauss are expressed as cm–1/2⋅g1/2⋅s–1 in terms of base units. A/m was often expressed as “ampere–turn per meter” when used for magnetic field strength. Magnetic moment per unit volume. The designation “emu” is not a unit. Recognized under SI, even though based on the definition B = µ0H + J. See footnote c. µr = µ/µ0 = 1+χ, all in SI. µris equal to Gaussian µ. B⋅H and µ0 M⋅H have SI units J/m3; M⋅H and B⋅H/4π have Gaussian units erg/cm3.

R. B. Goldfarb and F. R. Fickett, U.S. Department of Commerce, National Bureau of Standards, Boulder, Colorado 80303, March 1985, NBS Special Publication 696. For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.

1-22

HC&P_S01.indb 22

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SYMBOLS AND TERMINOLOGY FOR PHYSICAL AND CHEMICAL QUANTITIES The International Organization for Standardization (ISO), International Union of Pure and Applied Chemistry (IUPAC), and the International Union of Pure and Applied Physics (IUPAP) have jointly developed a set of recommended symbols for physical and chemical quantities. Consistent use of these recommended symbols helps assure unambiguous scientific communication. The list below is reprinted from Reference 1 with permission from IUPAC. Full details may be found in the following references: 1. Ian Mills, Ed., Quantities, Units, and Symbols in Physical Chemistry, Blackwell Scientific Publications, Oxford, 1988. 2. E. R. Cohen and P. Giacomo, Symbols, Units, Nomenclature, and Fundamental Constants in Physics, Document IUPAP–25, 1987; also published in Physica, 146A 1–68, 1987. 3. ISO Standards Handbook 2: Units of Measurement, International Organization of Standardization, Geneva, 1982.

GENERAL RULES The value of a physical quantity is expressed as the product of a numerical value and a unit, e.g.: T = 300 K V = 26.2 cm3 Cp = 45.3 J mol-1 K-1

Name Space and Time cartesian space coordinates spherical polar coordinates generalized coordinate position vector length special symbols: height breadth thickness distance radius diameter path length length of arc area volume plane angle solid angle time period frequency circular frequency, angular frequency characteristic time interval, relaxation time, time constant angular velocity velocity

Symbol x, y, z r, θ, φ q, qi r l h b d, δ d r d s s A, As, S V, (υ) α, β, γ, θ, φ… ω, Ω t T v, f ω τ, T ω υ, u, w, c, r˙

The symbol for a physical quantity is always given in italic (sloping) type, while symbols for units are given in roman type. Column headings in tables and axis labels on graphs may conveniently be written as the physical quantity symbol divided by the unit symbol, e.g.: T/K V/cm3 Cp/J mol-1 K-1 The values in the table or graph axis are then pure numbers. Subscripts to symbols for physical quantities should be italic if the subscript refers to another physical quantity or to a number, e.g.: Cp – heat capacity at constant pressure Bn – nth virial coefficient Subscripts which have other meanings should be in roman type: mp – mass of the proton Ek – kinetic energy The following tables give the recommended symbols for the major classes of physical and chemical quantities. The expression in the Definition column is given as an aid in identifying the quantity but is not necessarily the complete or unique definition. The SI Unit gives one (not necessarily unique) expression for the coherent SI unit for the quantity. Other equivalent unit expressions, including those which involve SI prefixes, may be used.

Definition

r = xi + yj + zk

SI unit m m, 1, 1 (varies) m m

T = t/N v = 1/T ω = 2πv

m2 m3 rad, 1 sr, 1 s s Hz rad s–1, s–1

τ = |dt/dlnx| ω= dφ/dt υ = dr/dt

s rad s–1, s–1 m s–1

α = s/r ω = A/r2

2-1

S02_01.indd 1

5/3/05 10:57:19 AM

2-2 Name speed acceleration Classical Mechanics mass reduced mass density, mass density relative density surface density specific volume momentum angular momentum, action moment of inertia force torque, moment of a force energy potential energy kinetic energy work Hamilton function Lagrange function pressure surface tension weight gravitational constant normal stress shear stress linear strain, relative elongation modulus of elasticity, Young’s modulus shear strain shear modulus volume strain, bulk strain bulk modulus, compression modulus viscosity, dynamic viscosity fluidity kinematic viscosity friction coefficient power sound energy flux acoustic factors reflection factor acoustic absorption factor transmission factor dissipation factor Electricity and Magnetism quantity of electricity, electric charge charge density surface charge density electric potential electric potential difference electromotive force electric field strength electric flux electric displacement capacitance permittivity permittivity of vacuum relative permittivity dielectric polarization (dipole moment per volume) electric susceptibility electric dipole moment

S02_01.indd 2

Symbols and Terminology for Physical and Chemical Quantities Symbol υ, u, w, c a, (g) m µ ρ d ρA, ρS υ p L I, J F T, (M) E Ep, V, Φ Ek, T, K W, w H L p, P γ, σ G, (W, P) G σ τ ε, e E γ G θ K η, µ φ v µ, (f ) P P, Pa ρ αa, (α) τ δ Q ρ σ V, φ U, ∆V, ∆φ E E Ψ D C ε ε0 εr P χe p, µ

Definition v = |υ| a = dυ/dt

SI unit m s–1 m s–2

Ep = ∫F ∙ ds Ek = 1/2mv2 W = ∫F ∙ ds H(q, p) = T (q, p) + V(q) L(q, ˙q) = T (q, ˙q) – V (q) p = F/A y = dW/dA G = mg F = Gm1 m2/r2 σ = F/A τ = F/A ε = ∆l/l E = σ/ε γ = ∆x/d G = τ/γ θ = ∆V/V0 K = – V0(dp/dV) τx,z = η(dvx/dz) φ = 1/η v = η/ρ Ffrict = µFnorm P = dW/dt P = dE/dt

kg kg kg m–3 1 kg m–2 m3 kg–1 kg m s–1 Js kg m2 N Nm J J J J J J Pa, N m–2 N m–1, J m –2 N N m2 kg –2 Pa Pa 1 Pa 1 Pa 1 Pa Pa s m kg –1 s m2 s–1 1 W W

ρ = Pr/P0 αa = 1 – ρ τ = Ptr/P0 δ = αa – τ

1 1 1 1

ρ = Q/V σ = Q/A V = dW/dQ U = V2 – V1 E = ∫(F/Q) ∙ ds E = F/Q = – grad V Ψ = ∫D ∙ dA D = εE C = Q/U D = εE ε0 = µ0–1 c0–2 εr = ε/ε0 P = D – ε0E

C C m–3 C m–2 V, J C–1 V V V m–1 C C m–2 F, C V–1 F m–1 F m–1 1 C m–2

χe = εr – 1 p = Qr

1 Cm

µ = m1m2/(m1 + m2) ρ = m/V d = ρ/ρ ρA = m/A υ = V/m = 1/ρ p = mv L=r×p I = Σmiri2 F = dp/dt = ma T=r×F

5/3/05 10:57:20 AM

Symbols and Terminology for Physical and Chemical Quantities Name electric current electric current density magnetic flux density, magnetic induction magnetic flux magnetic field strength permeability permeability of vacuum relative permeability magnetization (magnetic dipole moment per volume) magnetic susceptibility molar magnetic susceptibility magnetic dipole moment electrical resistance conductance loss angle reactance impedance (complex impedance) admittance (complex admittance) susceptance resistivity conductivity self–inductance mutual inductance magnetic vector potential Poynting vector

Symbol I j, J B Φ H µ µ0 µr

Definition I = dQ/dt I = ∫j ∙ dA F = Qv × B Φ = ∫B ∙ dA B = µH B = µH µr = µ/µ0

SI unit A A m–2 T A m–2 A m–2 N A–2, H m–1 H m–1 1

M χ, κ, (χm) χm m, µ R G δ X Z Y B ρ κ, γ, σ L M, L1 2 A S

M = B/µ0 – H χ = µr – 1 χm = Vmχ Ep = – m ∙ B R = U/I G = 1/R δ = (π/2) + φI – φU X = (U/I)sin δ Z = R + iX Y = 1/Z Y = G + iB ρ = E/j κ = 1/ρ E = – L(dI/dt) E1 = L1 2(dI2 /dt) B=∇×A S=E×H

A m–1 1 m3 mol–1 A m2, J T–1 Ω S 1, rad Ω Ω S S Ωm S m–1 H H Wb m–1 W m–2

Quantum Mechanics momentum operator

p˙

p˙ = – ih∇

m–1 J s

kinetic energy operator

Tˆ

Tˆ = –(h2/2m)∇2

Ĥ = Tˆ + V Ĥψ = Eψ P = ψ*ψ ρ = – eP S = – iћ(ψ*∇ψ – ψ∇ψ*)/2me j = – eS Aij = ∫ψi*Âψjdτ 〈A〉 = ∫ψ*ÂΨdτ (Â†)ij = (Aji)*

J (m–3/2) (m–3) (C m–3) (m–2 s–1) (A m–2) (varies) (varies) (varies)

Hamiltonian operator wavefunction, state function probability density charge density of electrons probability current density electric current density of electrons matrix element of operator Â expectation value of operator Â hermitian conjugate of Â

ˆ commutator of Â and B anticommutator spin wavefunction coulomb integral resonance integral overlap integral Atoms and Molecules nucleon number, mass number proton number, atomic number neutron number electron rest mass mass of atom, atomic mass atomic mass constant mass excess elementary charge, proton charge Planck constant Planck constant/2π Bohr radius Hartree energy Rydberg constant fine structure constant

S02_01.indd 3

2-3

Ĥ Ψ, ψ, φ P ρ S j Aij, 〈i|Â|j〉 〈A〉, Ā Â†

ˆ ], [Â, Bˆ ]– [Â, B ˆ ]+ [Â, B α; β HAA HAB SAB

A Z N me ma , m mu ∆ e h ћ a0 Eh R∞ α

ˆ ] = Â Bˆ – Bˆ Â [Â B

(varies)

ˆ ] = Â Bˆ + Bˆ Â [Â, B +

(varies) 1 J J 1

HAA = ∫ψA*ĤψAdτ HAB = ∫ψA*ĤψBdτ SAB = ∫ψA*ψBdτ

N=A–Z

mu = ma(12C)/12 ∆ = ma – Amu ћ = h/2π a0 = 4πε0ћ2/mee2 Eћ = ћ2/mea02 R∞ = Eh/2hc α = e2/4πε0ћc

1 1 1 kg kg kg kg C Js Js m J m–1 1

5/3/05 10:57:21 AM

2-4 Name ionization energy electron affinity dissociation energy from the ground state from the potential minimum principal quantum number (H atom) angular momentum quantum numbers magnetic dipole moment of a molecule magnetizability of a molecule Bohr magneton nuclear magneton magnetogyric ratio (gyromagnetic ratio) g factor Larmor circular frequency Larmor frequency longitudinal relaxation time transverse relaxation time electric dipole moment of a molecule quadrupole moment of a molecule quadrupole moment of a nucleus electric field gradient tensor quadrupole interaction energy tensor electric polarizability of a molecule activity (of a radioactive substance) decay (rate) constant, disintegration (rate) constant half life mean life level width disintegration energy cross section (of a nuclear reaction) Spectroscopy total term transition wavenumber transition frequency electronic term vibrational term rotational term

Symbol Ei Eea Ed, D D0 De n see under Spectroscopy m,µ ξ µB µN γ g ωL vL T1 T2 p, µ Q; Θ eQ q χ α A λ t1/2, T1/2 τ Γ Q σ T ~ v, (v) v Te G F

Definition

E = – hcR/n2 Ep = – m ∙ B m = ξB µB = eћ/2me µN = (me/mp)µB γ = µ/L ωL = (e/2m)B vL = ωL/2π Ep = – p ∙ E Ep = 1/2Q: V˝ = 1/3Θ: V˝ eQ = 2 ∙ 〈ΘZZ 〉 qαβ = – ∂2V/∂α∂β χαβ = eQqαβ p (induced) = αE A = – dNB/dt A = γNB Γ = ħ/τ

T = Etot /hc ~ v = T´ – T˝ v = (E´ – E˝)/h Te = Ee/hc G = Evib/hc F = Erot/hc

J J J J J 1

SI unit

J T–1 J T–2 J T–1 J T–1 C kg–1 1 s –1 Hz s s Cm C m2 C m2 V m–2 J C m2 V–1 Bq s –1 s s J J m2 m–1 m–1 Hz m–1 m–1 m–1

spin orbit coupling constant principal moments of inertia rotational constants,

A I A; IB; IC

Ts.o. = A〈 Lˆ ∙ Ŝ〉 I A ≤ IB≤ IC

m–1 kg m2

in wavenumber in frequency inertial defect asymmetry parameter

; B  ; C A A; B; C ∆ κ

Ã = h/8π2cI A A = h/8π2I A ∆ = IC – I A – IB

m–1 Hz kg m2 1

centrifugal distortion constants, S reduction A reduction harmonic vibration wavenumber vibrational anharmonicity constant vibrational quantum numbers Coriolis zeta constant angular momentum quantum numbers degeneracy, statistical weight electric dipole moment of a molecule transition dipole moment of a molecule molecular geometry, interatomic distances, equilibrium distance zero–point average distance

S02_01.indd 4

Symbols and Terminology for Physical and Chemical Quantities

DJ ; DJK ; DK ; d1 ; d2 ∆J ; ∆JK ; ∆K ; δJ ; δK ωe ; ωr ωexe ; xrs ; gu’ υr ; lt ζrsα see additional information below g, d, β p, µ M, R re rz

κ=

(2B − A − C ) (A − C)

m–1 m–1 m–1 m–1 1 1

Ep = – p ∙ E M = ∫ψ´pψ˝dτ

1 Cm Cm m m

5/3/05 10:57:23 AM

Symbols and Terminology for Physical and Chemical Quantities Name ground state distance substitution structure distance vibrational coordinates, internal coordinates symmetry coordinates normal coordinates mass adjusted dimensionless vibrational force constants, diatomic polyatomic, internal coordinates symmetry coordinates dimensionless normal coordinates nuclear magnetic resonance (NMR), magnetogyric ratio shielding constant chemical shift, δ scale (indirect) spin–spin coupling constant direct (dipolar) coupling constant longitudinal relaxation time transverse relaxation time electron spin resonance, electron paramagnetic resonance (ESR, EPR), magnetogyric ratio g factor hyperfine coupling constant, in liquids in solids Angular momentum electron orbital one electron only electron spin one electron only electron orbital + spin

Symbol r0 rs

2-5 Definition

SI unit m m

Ri , ri , θj , etc. Si

(varies) (varies)

Qr qr

kg1/2 m 1

f, (k) fij Fij φrst…, krst… γ σA δ JAB DAB T1 T2 γ g a, A T Operator symbol

f = ∂2V/∂r2

J m–2

fij = ∂2V/∂ri∂rj Fij = ∂2V/∂Si∂Sj

(varies) (varies) m–1

γ = µ/Iħ BA = (1 – σA)B δ = 106(v – v0)/v0 Ĥ/h = JAB Î A ∙ ÎB

C kg–1 1 1 Hz Hz s s

γ = µ/sħ hν = gµBB

C kg–1 1

Ĥhfs /h = aŜ ∙ Î Ĥhfs /h = Ŝ ∙ T ∙ Î

Hz Hz

Quantum number symbol Total Z–axis

Lˆ lˆ Ŝ ŝ

l S s

ml MS ms

λ Σ σ

Lˆ + Ŝ

Ω=Л+∑

nuclear orbital (rotational)

Rˆ

nuclear spin internal vibrational

Iˆ

lˆ

l(lζ)

spherical top other

z-axis

KR, kR MI Kl

ĵ, πˆ

l(lζ)

sum of R + L(+ j) sum of N + S

Nˆ Ĵ

N J

sum of J + I

Fˆ

Symbol λ

Definition

K, k K, k

Electromagnetic Radiation Name wavelength speed of light in vacuum in a medium wavenumber in vacuum wavenumber (in a medium) frequency circular frequency, pulsatance refractive index Planck constant

S02_01.indd 5

c0 c v~ σ v ω n h

c = c0/n v~= v/c0 = 1/nλ σ = 1/λ v = c/λ ω = 2πv n = c0/c

SI unit m m s–1 m s–1 m–1 m–1 Hz s–1, rad s –1 1 Js

5/3/05 10:57:26 AM

Symbols and Terminology for Physical and Chemical Quantities

2-6 Name Planck constant/2π radiant energy radiant energy density spectral radiant energy density in terms of frequency

Symbol ħ Q, W ρ, w

Definition ħ = h/2π

ρv , wv

ρv , wv

ρ = dρ/dv ρν = dρ / dν

J m–2

in terms of wavelength Einstein transition probabilities spontaneous emission

ρλ , wλ

ρλ = dρ/dλ

J m–4

dNn/dt = – AnmNn

s–1

stimulated emission stimulated absorption radiant power, radiant energy per time radiant intensity radiant exitance (emitted radiant flux) irradiance, (radiant flux received) emittance Stefan–Boltzmann constant first radiation constant second radiation constant transmittance, transmission factor absorptance, absorption factor reflectance, reflection factor (decadic) absorbance napierian absorbance absorption coefficient (linear) decadic (linear) napierian molar (decadic) molar napierian

Bnm Bmn Φ, P I M E, (I) ε σ c1 c2 τ, T α ρ A B

dNn/dt = – ρ v (vnm ) × BnmNn dNn/dt = – ρ v (vnm ) BmnNm Φ = dQ/dt I = dΦ/dΩ M = dΦ/dAsource E = dΦ/dA ε = M/Mbb Mbb = σT4 c1 = 2πhc02 c2 = hc0/k τ = Φtr /Φ0 α = Φabs /Φ0 ρ = Φrefl /Φ0 A = –lg(1 – αi) B = –ln(1 – αi)

s kg–1 s kg–1 W W sr–1 W m–2 W m–2 1 W m–2 K–4 W m2 Km 1 1 1 1 1

a, K α ε κ

a = A/l α = B/l ε = a/c = A/cl κ = α/c = B/cl

m–1 m–1 m2 mol–1 m2 mol–1

in terms of wavenumber

J m–3 Hz–1

absorption index

k = α/4π v

complex refractive index

nˆ

nˆ = n + ik

molar refraction angle of optical rotation Solid State lattice vector fundamental translation vectors for the crystal lattice (circular) reciprocal lattice vector (circular) fundamental translation vectors for the reciprocal lattice lattice plane spacing Bragg angle order of reflection order parameters short range long range Burgers vector particle position vector equilibrium position vector of an ion displacement vector of an ion Debye–Waller factor Debye circular wavenumber Debye circular frequency Grüneisen parameter

S02_01.indd 6

Anm

ρ = Q/V

SI unit Js J J m–3

R, Rm

(n − 1) Vm (n 2 + 2 ) 2

α R, R0 a1 ; a2 ; a3 , a; b; c

m3 mol–1 1, rad

R = n1a1 + n2 a2 + n3 a3

m m

G b1 ; b2 ; b3 , a*; b*; c*

G ∙ R = 2πm ai ∙ bk = 2πδik

m–1 m–1

d θ n

nλ = 2d sin θ

m 1, rad 1

σ s b r, Rj R0 u B, D qD ωD γ, Γ

γ = αV/κCv

Madelung constant

α, M

Ecoul =

density of states (spectral) density of vibrational modes

NE Nω, g

NE = dN(E)/dE Nω = dN(ω)/dω

u = R – R0

αN A z + z _ e 2 4 πε 0 R0

1 1 m m m m 1 m–1 s–1 1 1 J–1 m–3 s m–3

5/3/05 10:57:30 AM

Symbols and Terminology for Physical and Chemical Quantities Name resistivity tensor conductivity tensor thermal conductivity tensor residual resistivity relaxation time Lorenz coefficient Hall coefficient thermoelectric force Peltier coefficient Thomson coefficient work function number density, number concentration gap energy donor ionization energy acceptor ionization energy Fermi energy circular wave vector, propagation vector Bloch function charge density of electrons effective mass mobility mobility ratio diffusion coefficient diffusion length characteristic (Weiss) temperature Curie temperature Néel temperature

Symbol ρik σik λik ρR τ L AH , RH E Π µ, (τ) Φ n, (p) Eg Ed Ea EF , εF k, q uk(r) ρ m* µ b D L

Definition E=ρ∙j σ = ρ–1 Jq = – λ ∙ grad T

µ = υdrift/E b = µn/µp dN/dt = – DA(dn/dx)

SI unit Ωm S m–1 W m–1 K–1 Ωm s V2 K–2 m3 C–1 V V V K–1 J m–3 J J J J m–1 m–3/2 C m–3 kg m2 V–1 s–1 1 m2 s–1

L = Dτ

τ = l/υF L = λ/σT E = ρ ∙ j + RH(B × j)

Φ = E∞ – EF

k = 2π/λ ψ(r) = uk(r) exp(ik · r) ρ(r) = – eψ*(r)ψ(r)

θ, θw TC TN

K K K

Statistical Thermodynamics number of entities number density of entities, number concentration Avogadro constant Boltzmann constant gas constant (molar) molecular position vector molecular velocity vector molecular momentum vector velocity distribution function (Maxwell)

n, C L, NA k, kB R r (x, y, z) c(cx , cy , cz), u(ux , uy , uz ) p(px , py, pz ) f(cx )

speed distribution function (Maxwell– Boltzmann)

F(c)

average speed generalized coordinate generalized momentum volume in phase space probability statistical weight, degeneracy density of states partition function, sum over states, for a single molecule

2-7

c , u , 〈c〉, 〈u〉 q p Ω P g, d, W, ω, β ρ(E) q, z

n = N/V

R = Lk c = dr/dt p = mc f(cx ) = (m/2πkT)1/2 × exp ( – mcx2/2kT) F(c) = (m/2πkT)3/2 × 4πc2exp ( – mc2/2kT) c = ∫cF(c)dc p = ∂L/∂q Ω = (1/h)∫pdq

ρ(E) = dN/dE q = ∑ g i exp( – ε i /kT )

m–3 mol–1 J K–1 J K–1 mol–1 m m s–1 kg m s–1 m–1 s m–1 s m s–1 (m) (kg m s–1) 1 1 1 J–1 1

for a canonical ensemble (system, or assembly) microcanonical ensemble grand (canonical ensemble) symmetry number reciprocal temperature parameter characteristic temperature

S02_01.indd 7

Q, Z Ω Ξ σ, s β Θ

β = 1/kT

1 1 1 1 J–1 K

5/3/05 10:57:32 AM

2-8 Name General Chemistry number of entities (e.g. molecules, atoms, ions, formula units) amount (of substance) Avogadro constant mass of atom, atomic mass mass of entity (molecule, or formula unit) atomic mass constant molar mass relative molecular mass (relative molar mass, molecular weight) molar volume mass fraction volume fraction mole fraction, amount fraction, number fraction (total) pressure partial pressure mass concentration (mass density) number concentration, number density of entities amount concentration, concentration solubility molality (of a solute) surface concentration stoichiometric number extent of reaction, advancement degree of dissociation Chemical Thermodynamics heat work internal energy enthalpy thermodynamic temperature Celsius temperature entropy Helmholtz energy, (Helmholtz function) Gibbs energy, (Gibbs function) Massieu function Planck function surface tension molar quantity X specific quantity X pressure coefficient relative pressure coefficient compressibility, isothermal isentropic linear expansion coefficient cubic expansion coefficient heat capacity, at constant pressure at constant volume ratio of heat capacities Joule–Thomson coefficient second virial coefficient compression factor (compressibility factor) partial molar quantity X chemical potential (partial molar Gibbs energy) absolute activity

S02_01.indd 8

Symbols and Terminology for Physical and Chemical Quantities Symbol

Definition

SI unit 1

mu = ma(12C)/12 MB = m/nB Mr,B = mB /mu

mol mol–1 kg kg kg kg mol–1 1

Vm w φ

Vm ,B = V/nB wB = mB /Σmi φB = VB /ΣVi

m3 mol–1 1 1

x, y p, P pB γ, ρ

xB = nB /Σni

1 Pa Pa kg m–3

n L, NA ma, m mf , m mu M Mr

C, n c s m, (b) Γ v ξ α

nB = NB /L

pB = yB p γB = mB /V CB = NB /V cB = nB /V sB = cB (saturated solution) mB = nB /mA ΓB = nB/A ∆ξ = ∆nB /vB

m–3 mol m–3 mol m–3 mol kg–1 mol m–2 1 mol 1

q, Q w, W U H T θ, t S A G J Y γ, σ Xm x β αp

θ/ºC = T/K – 273.15 dS ≥ dq/T A = U – TS G = H – TS J = – A/T Y = – G/T γ = (∂G/∂As )T , p Xm = X/n x = X/m β = (∂p/∂T)v αp = (1/p)(∂p/∂T)V

J J J J K ºC J K–1 J J J K–1 J K–1 J m–2, N m–1 (varies) (varies) Pa K–1 K–1

κT κS αl α, αV , γ

κT = – (1/V)(∂V/∂p)T κS = – (1/V)(∂V/∂p)S αl = (1/l)(∂l/∂T) α = (1/V)(∂V/∂T)p

Pa–1 Pa–1 K–1 K–1

Cp CV γ, (κ) µ, µJT B Z XB, (X´B ) µ

Cp = (∂H/∂T)p CV = (∂U/∂T)V γ = Cp/CV µ = (∂T/∂p)H pVm = RT(1 + B/Vm + …) Z = pVm /RT XB = (∂X/∂nB )T, p, nj ≠ B µB = (∂G/∂nB ) T, p, nj ≠ B

J K–1 J K–1 1 K Pa–1 m3 mol–1 1 (varies) J mol–1

λB = exp (µB /RT)

∆U = q+ w H = U + pV

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Symbols and Terminology for Physical and Chemical Quantities standard chemical potential

Symbol µ , µo

Definition

SI unit

J mol–1

Name

2-9

standard partial molar entropy

SB = – (∂µB /∂T)p

J mol–1 K–1

standard reaction enthalpy

∆ rH

standard reaction entropy

∆rS

equilibrium constant equilibrium constant,

K ,K

A, (A)

A = −(∂G / ∂ξ) p ,T = − ∑ νB µ B

J mol–1

∆ r H = ∑ νB H B

J mol–1

∆ r S = ∑ ν B SB

J mol–1 K–1

J mol–1

affinity of reaction

∆ r G* = ∑ νB µ B φ

∆rG

standard reaction Gibbs energy (function)

J mol–1

HB = µB + TSB φ

standard partial molar enthalpy

K = exp( – ∆rG /RT)

pressure basis

K p = ∏pB νB

PaΣv

concentration basis

K c = ∏cB νB

(mol m–3)Σv

molality basis

K m = ∏mB νB

(mol kg–1)Σv

f, p~

f B = λ B lim ( pB / λ B )T

fugacity coefficient activity and activity coefficient referenced to Raoult’s law, (relative) activity activity coefficient activities and activity coefficients referenced to Henry’s law, (relative) activity, molality basis

p→0

φ a

φB = fB /pB

1 1

fB = aB/xB

 µ − µB  am,B = exp  B  RT 

 µ − µB *  aB = exp  B  RT 

fugacity

 µ − µB *  ac,B = exp  B  RT 

mole fraction basis

 µ − µB *  ax ,B = exp  B  RT 

γm

am, B = γm, BmB/m

γc γx

ac, B = γc, BcB/c ax, B = γx, BxB

1 1

Im , I Ic , I

Im = ½ ΣmBzB2 Ic = ½ ΣcBzB2

mol kg–1 mol m–3

φm = (µA* – µA )/(RTMAΣmB) φx = (µA – µA *)/(RT1nxA) Π = cBRT (ideal dilute solution)

1 1

concentration basis

concentration basis mole fraction basis ionic strength, molality basis concentration basis osmotic coefficient, molality basis mole fraction basis osmotic pressure

φm φx Π

molality basis

activity coefficient,

(i) Symbols used as subscripts to denote a chemical process or reaction These symbols should be printed in roman (upright) type, without a full stop (period). vaporization, evaporation (liquid → gas) sublimation (solid → gas) melting, fusion (solid → liquid) transition (between two phases) mixing of fluids solution (of solute in solvent) dilution (of a solution) adsorption displacement immersion

S02_01.indd 9

vap sub fus trs mix sol dil ads dpl imm

5/3/05 10:57:39 AM

Symbols and Terminology for Physical and Chemical Quantities

2-10

(ii) Recommended superscripts

Symbol reaction in general atomization combustion reaction formation reaction

Definition

SI unit

r at c f ,º * ∞ id ‡

standard pure substance infinite dilution ideal activated complex, transition state excess quantity

Name

Chemical Kinetics rate of change of quantity X

(varies)

ξ

ξ = dξ/dt

mol s–1

rB,vB

rB = dcB/dt

mol m–3 s–1

v nB n k k, kB t1/2 τ Ea , E A ∆‡V d σ ZA ZAB, ZAA zAB, zAA

 v = ξ /V = vB–1dcB/dt v = kΠcBnB n = ΣnB v = kΠcBnB c(t1/2) = c0/2 τ = 1/(k1 + k–1) Ea = RT2 d ln k/dT k = A exp( – Ea /RT) ∆‡V = – RT × (∂ln k/∂p)T dAB = rA + rB σAB = πdAB2

∆ H , ∆H

standard entropy of activation standard Gibbs energy of activation quantum yield, photochemical yield

∆ S , ∆S ∆‡G , ∆G‡ φ

Electrochemistry elementary charge (proton charge) Faraday constant charge number of an ion ionic strength

e F z Ic , I

zAB = ZAB/LcAcB

mol m–3 s–1 1 1 (mol–1 m3)n – 1 s–1 J K–1 s s J mol–1 (mol–1 m3)n – 1 s–1 m3 mol–1 m m2 s–1 m–3 s–1 m3 mol–1 s–1 J mol–1 J mol–1 K–1 J mol–1 1

‡

C C mol-1 1 mol m–3

F=eL zB = QB/e Ic = ½ Σcizi2

1 mol kg–1 1 1

∆V, E, U

∆V = VR – VL

E = lim ∆V

E E

I →0

= – ∆rG /nF = (RT/nF) ln K

pH φ

E=E

standard electrode potential emf of the cell, potential of the electrochemical cell reaction pH

a± = m±γ±/m m±(v+ + v–) = m+v+m–v– γ±(v+ + v–) = γ+v+γ–v–

a± m± γ± n, (z)

standard emf, standard potential of the electrochemical cell reaction

inner electric potential

‡

standard enthalpy of activation

mean ionic activity mean ionic molality mean ionic activity coefficient charge number of electrochemical cell reaction electric potential difference (of a galvanic cell) emf, electromotive force

S02_01.indd 10

X = dX/dt

rate of conversion rate of concentration change (due to chemical reaction) rate of reaction (based on amount concentration) partial order of reaction overall order of reaction rate constant, rate coefficient Boltzmann constant half life relaxation time energy of activation, activation energy pre–exponential factor volume of activation collision diameter collision cross–section collision frequency collision number collision frequency factor

X

– (RT/nF) × Σviln ai

V V V

 c(H + )  pH ≈ − lg  −3   mol dm 

∇φ = –E

5/3/05 10:57:41 AM

Symbols and Terminology for Physical and Chemical Quantities Name outer electric potential surface electric potential Galvani potential difference volta potential difference

Symbol ψ χ ∆φ ∆ψ

2-11 Definition ψ = Q/4πε0r χ=φ–ψ ∆αβφ = φβ – φα ∆αβψ = ψβ – ψα

V V V V

µ α = (∂G/∂n α) B B I = dQ/dt j = I/A σ = Q/A

J mol–1 A A m–2 C m–2

electrochemical potential electric current (electric) current density (surface) charge density

µ

electrode reaction rate constant mass transfer coefficient, diffusion rate constant thickness of diffusion layer

k kd δ

kd,B = |vB|II,B/nFcA δB = DB/kd,B

transfer coefficient (electrochemical)

αc =

I j σ

SI unit

− | v | RT ∂ ln| I c | ∂E nF

η = EI – EI = 0 – IRu

(varies) m s–1 m 1

overpotential electrokinetic potential (zeta potential) conductivity conductivity cell constant molar conductivity (of an electrolyte) ionic conductivity, molar conductivity of an ion electric mobility transport number reciprocal radius of ionic atmosphere

η ζ κ, (σ) Kcell Λ

κ = j/E Kcell = κR ΛB = κ/cB

V V S m–1 m–1 S m2 mol–1

λ u, (µ) t κ

λB = |zB|FuB uB = vB/E tB = jB/Σji κ = (2F2I/εRT)1/2

S m2 mol–1 m2 V–1 s–1 1 m–1

Colloid and Surface Chemistry specific surface area surface amount of B, adsorbed amount of B surface excess of B surface excess concentration of B

a, as, s nBs, nBa nBσ ΓB, (ΓBσ)

a = A/m

m2 kg–1 mol mol mol m–2

ΓB = nBσ/A Γ = ∑ Γi

total surface excess concentration

Γ, (Γ σ)

area per molecule area per molecule in a filled monolayer surface coverage contact angle film thickness thickness of (surface or interfacial) layer surface tension, interfacial tension film tension reciprocal thickness of the double layer average molar masses number–average mass–average Z–average sedimentation coefficient van der Waals constant retarded van der Waals constant van der Waals–Hamaker constant surface pressure

a, σ am, σm θ θ t, h, δ τ, δ, t γ, σ Σf κ

aB = A/NBσ am,B = A/Nm,B θ = NBσ/Nm,B

Mn Mm MZ s λ β, B AH π s, π

Mn = ΣniMi/Σni Mm = ΣniMi2/ΣniMi MZ = ΣniMi3/ΣniMi2 s = v/a

π s = γ0 – γ

JX , J

JX = A–1 dX/dt

(varies)

qv = dV/dt

m3 s–1

qm = dm/dt

kg s–1 m s–1 W W m–2 W K–1 K W–1

Transport Properties flux (of a quantity X) volume flow rate mass flow rate mass transfer coefficient heat flow rate heat flux thermal conductance thermal resistance

S02_01.indd 11

k ox = I a /(nFA∏ ci i )

qV, V  qm , m kd φ Jq G R

γ = (∂G/∂As )T,p Σf = 2γf κ = [2F2Ic/εRT]1/2

φ = dq/dt Jq = φ/A G = φ/∆T R = 1/G

mol m–2 m2 m2 1 1, rad m m N m–1, J m–2 N m–1 m–1 kg mol–1 kg mol–1 kg mol–1 s J J J N m–1

5/3/05 10:57:44 AM

2-12 Name thermal conductivity coefficient of heat transfer thermal diffusivity diffusion coefficient

Symbols and Terminology for Physical and Chemical Quantities Symbol λ, k h, (k, K, α) a D

Definition λ = Jq/(dT/dl) h = Jq/∆T a = λ/ρcp D = Jn/(dc/dl)

SI unit W m–1 K–1 W m–2 K–1 m2 s–1 m2 s–1

The following symbols are used in the definitions of the dimensionless quantities: mass (m), time (t), volume (V), area (A), density (ρ), speed (v), length (l), viscosity (η), pressure (p), acceleration of free fall (g), cubic expansion coefficient (α), temperature (T), surface tension (γ), speed of sound (c), mean free path (λ), frequency (f), thermal diffusivity (a), coefficient of heat transfer (h), thermal conductivity (k), specific heat capacity at constant pressure (cp), diffusion coefficient (D), mole fraction (x), mass transfer coefficient (kd), permeability (μ), electric conductivity (κ), and magnetic flux density (B).

S02_01.indd 12

Name Reynolds number Euler number Froude number Grashof number Weber number Mach number Knudsen number Strouhal number Fourier number Péclet number Rayleigh number Nusselt number Stanton number Fourier number for mass transfer Péclet number for mass transfer

Symbol Re Eu Fr Gr We Ma Kn Sr Fo Pe Ra Nu St Fo* Pe*

Grashof number for mass transfer

Gr*

Nusselt number for mass transfer Stanton number for mass transfer Prandtl number Schmidt number Lewis number magnetic Reynolds number Alfvén number Hartmann number Cowling number

Nu* St* Pr Sc Le Rm, Rem Al Ha Co

Definition Re = pvl/η Eu = ∆p/ρv2 Fr = v/(lg)1/2 Gr = l3gα∆Tρ2/η2 We = ρv2l/γ Ma = v/c Kn = λ/l Sr = lf/v Fo = at/l2 Pe = vl/a Ra = l3gα∆Tρ/ηa Nu = hl/k St = h/ρvcp Fo* = Dt/l2 Pe* = vl/D

SI unit 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

 ∂ρ   ∆xρ  Gr * = l 3 g     ∂x  T , p  η 

Nu* = kdl/D St* = kd/v Pr = η/ρa Sc = η/ρD Le = a/D Rm = vµκl Al = v(ρµ)1/2/B Ha = Bl (κ/η)1/2 Co = B2/µρv2

1 1 1 1 1 1 1 1 1

5/3/05 10:57:45 AM

Nomenclature of Chemical Compounds The International Union of Pure and Applied Chemistry (IUPAC) maintains several commissions that deal with the naming of chemical substances. In general, the approach of IUPAC is to present rules for arriving at names in a systematic manner, rather than recommending a unique name for each compound. Thus there are often several alternative “IUPAC names”, depending on which nomenclature system is used, each of which may have advantages in specific applications. However, each of these names will be unambiguous. Organizations such as the Chemical Abstacts Service and the Beilstein Institute that prepare indexes to the chemical literature must adopt a system for selecting unique names in order to avoid excessive cross referencing. Chemical Abstracts Service uses a system which groups together compounds derived from a single parent compound. Thus most index names are inverted (e.g., Benzene, bromo rather than bromobenzene; Acetic acid, sodium salt rather than sodium acetate). Recommended names for the most common substituent groups, ligands, ions, and organic rings are given in the two following tables, “Nomenclature for Inorganic Ions and Ligands” and “Organic Substituent Groups and Ring Systems”. For the basics of macromolecular nomenclature, see “Nomenclature for Organic Polymers” in Section 13. Some of the most useful recent guides to chemical nomenclature, prepared by IUPAC and other organizations such as the International Union of Biochemistry and Molecular Biology (IUBMB) and the American Chemical Society are listed below . These books contain citations to the more detailed nomenclature documents in each area. Two very useful web sites providing links to nomenclature documents are: www.iupac.org/publications/index.html www.chem.qmul.ac.uk/iupac/

Inorganic Chemistry

Nomenclature of Inorganic Chemistry - IUPAC Recommendations 2005. Connelly, N.G., Damhus, T., Hartshorn, R. M., and Hutton, A. T. The Royal Society of Chemistry, 2005. Block, B. P., Powell, W. H., and Fernelius, W. C., Inorganic Chemical Nomenclature, Principles and Practice, American Chemical Society, Washington, 1990.

Organic Chemistry

International Union of Pure and Applied Chemistry, Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure, Moss, G. P., Smith, P. A. S., and Tavernier, D., Eds., Pure & Appl. Chem, 67, 1307, 1995. Rhodes, P. H., The Organic Chemist’s Desk Reference, Chapman & Hall, London, 1995. International Union of Pure and Applied Chemistry, Basic Terminology of Stereochemistry, Moss, G. P., Ed., Pure & Applied Chemistry, 68, 2193, 1996.

Macromolecular Chemistry

International Union of Pure and Applied Chemistry, Compendium of Macromolecular Nomenclature, Metanomski, W. V., Ed., Blackwell Scientific Publications, Oxford, 1991. International Union of Pure and Applied Chemistry, Glossary of Basic Terms in Polymer Science, Jenkins, A.D., Kratochvil, P., Stepto, R. F. T., and Suter, U. W., Eds., Pure & Appl. Chem, 68, 2287, 1996.

Biochemistry

International Union of Biochemistry and Molecular Biology, Biochemical Nomenclature and Related Documents, 2nd Edition, 1992, Portland Press, London, 1993; includes recommendations of the IUPAC-IUBMB Joint Commission on Biochemical Nomenclature. International Union of Biochemistry and Molecular Biology, Enzyme Nomenclature, 1992, Academic Press, Orlando, FL, 1992. IUPAC-IUBMB Joint Commission on Biochemical Nomenclature, Nomenclature of Carbohydrates, Recommendations 1996, McNaught, A. D., Ed., Pure & Appl. Chem., 68, 1919, 1996.

General

Principles of Chemical Nomenclature: a Guide to IUPAC Recommendations, Leigh, G. J., Favre, H. A. and Metanomski, W. V., Blackwell Science, 1998. Chemical Abstracts Service, Naming and Indexing Chemical Substances for Chemical Abstracts, Appendix IV, Chemical Abstracts 1994 Index Guide.

International Union of Pure and Applied Chemistry, A Guide to IUPAC Nomenclature of Organic Compounds, Recommendations 1993, Panico, R., Powell, W. H., and Richer, J.-C., Eds., Blackwell Scientific Publications, Oxford, 1993.

487_S02.indb 13

2-13

4/10/06 9:49:47 AM

Nomenclature for Inorganic Ions and Ligands Willem H. Koppenol The entries below were selected from Table IX of Connelly, N. G., Damhus, T., Hartshorn, R. M. and Hutton, A. T., Eds., Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005, The Royal Society of Chemistry, 2005. Two changes were made: in the case of the hypohalides, the oxidohalogenate names are listed, not the new halooxygenate names. Thus, for BrO− the still acceptable name “oxidobromate(1−)” is listed, not the more correct, but less palatable, “bromooxygenate(1−)”. Similarly, and for reasons of consistency, ClO• is not named oxygen (mono)chloride, but chlorine mono(o)oxide. The symbol ' ’ is used for dividing names when this is made necessary by a line break. When the name is reconstructed

from the name given in the table, this symbol should be omitted. Thus, all hyphens in the table are true parts of the names. The symbols ‘>’ and ‘<’ placed next to an element symbol both denote two single bonds connecting the atom in question to two other atoms. For a given compound, the various systematic names, if applicable, are given in the order: stoichiometric names, substitutive names, additive names and hydrogen names. Acceptable names which are not entirely systematic (or not formed according to any of the systems mentioned above) are given at the end after a semicolon. No order of preference is implied by the order in which formulae and names are listed. Reprinted by permission of IUPAC.

Formula for uncharged atom or group

Name Uncharged atoms or molecules (including zwitterions and radicals) or substituent groupsa

Cations (including cation radicals) or cationic substituent groupsa

Anions (including anion radicals) or anionic substituent groupsb

Ligandsc

hydrogen H•, hydrogen(•), monohydrogen (natural or unspecified isotopic composition) 1 • H , protium(•), monoprotium 2 • H = D•, deuterium(•), monodeuterium 3 • H = T•, tritium(•), monotritium

hydrogen (general) H+, hydrogen(1+), hydron (natural or unspecified isotopic composition) 1 + H , protium(1+), proton 2 + H = D+, deuterium(1+), deuteron 3 + H = T+, tritium(1+), triton

hydride (general) H−, hydride (natural or unspecified isotopic composition) 1 − H , protide 2 − H = D−, deuteride 3 − H = T−, tritide

hydrido

H2, dihydrogen D2, dideuterium T2, ditritium

H2•+, dihydrogen(•1+) 1 H2•+, diprotium(•1+) D2•+, dideuterium(•1+) T2•+, ditritium(•1+)

fluorine F•, fluorine(•), monofluorine −F, fluoro

fluorine (general) F+, fluorine(1+)

fluoride (general) F−, fluoride(1−); fluoride

fluorido (general) F−, fluorido(1−); fluorido

F2, difluorine

F2•+, difluorine(•1+)

F2•−, difluoride(•1−)

F2, difluorine

chlorine (general) Cl•, chlorine(•), monochlorine −Cl, chloro

chlorine (general) Cl+, chlorine(1+)

chloride (general) Cl−, chloride(1−); chloride

chlorido (general) Cl−, chlorido(1−); chlorido

Cl2

Cl2, dichlorine

Cl2•+, dichlorine(•1+)

Cl2•−, dichloride(•1−)

Cl2, dichlorine Cl2•−, dichlorido(•1−)

bromine (general) Br•, bromine(•), monobromine −Br, bromo

bromine (general) Br+, bromine(1+)

bromide (general) Br−, bromide(1−); bromide

bromido (general) Br−, bromido(1−); bromido

Br2

Br2, dibromine

Br2•+, dibromine(•1+)

Br2•−, dibromide(•1−)

Br2, dibromine

iodine (general) I•, iodine(•), monoiodine −I, iodo

iodine (general) I+, iodine(1+)

iodide (general) I−, iodide(1−); iodide

iodido (general) I−, iodido(1−); iodido

I2, diiodine

I2•+, diiodine(•1+)

I2•−, diiodide(•1−)

I2, diiodine

protido deuterido tritido

D, see H D2, see H2 T, see H T2, see H2

2-14

487_S02.indb 14

4/10/06 9:49:48 AM

Nomenclature for Inorganic Ions and Ligands

487_S02.indb 15

2-15 ClO−, oxidochlorate(1−); hypochlorite

ClO−, oxidochlorato(1−); hypochlorito

ClO2+, dioxidochlorine(1+) (not chloryl)

ClO2−, dioxidochlorate(1−); chlorite

ClO2−, dioxidochlorato(1−); chlorito

ClO3+, trioxidochlorine(1+) (not perchloryl)

ClO3−, trioxidochlorate(1−); chlorate

ClO3−, trioxidochlorato(1−); chlorato

ClO4−, tetraoxidochlorate(1−); perchlorate

ClO4−, tetraoxidochlorato(1−); perchlorato

IO+, oxidoiodine(1+) (not iodosyl)

IO−, oxidoiodate(1−); hypoiodite IO•2−, oxidoiodate(•2−)

IO−, oxidoiodato(1−); hypoiodito

IO2, iodine dioxide IO2•, dioxidoiodine(•) −IO2, dioxo-λ5-iodanyl; iodyl −OIO, oxo-λ3-iodanyloxy

IO2+, dioxidoiodine(1+) (not iodyl)

IO2−, dioxidoiodate(1−); iodite

IO2−, dioxidoiodato(1−); iodito

IO3

IO3, iodine trioxide IO3•, trioxidoiodine(•) −IO3, trioxo-λ7-iodanyl; periodyl −OIO2, dioxo-λ5-iodanyloxy

IO3+, trioxidoiodine(1+) (not periodyl)

IO3−, trioxidoiodate(1−); iodate

IO3−, trioxidoiodato(1−); iodato

IO4

IO4, iodine tetraoxide IO4•, tetraoxidoiodine(•) −OIO3, trioxo-λ7-iodanyloxy

IO4−, tetraoxidoiodate(1−); periodate

IO4−, tetraoxidoiodato(1−); periodato

oxygen (general) O, monooxygen O2•, oxidanylidene, monooxygen(2•) >O, oxy, epoxy (in rings) =O, oxo

oxygen (general) O•+, oxygen(•1+)

oxide (general) O•−, oxidanidyl, oxide(•1−) O2−, oxide(2−); oxide −O−, oxido

O2−, oxido

O2, dioxygen O22•, dioxidanediyl, dioxygen(2•) −OO−, dioxidanediyl; peroxy

O2•+, dioxidanyliumyl, dioxygen(•1+) O22+, dioxidanebis(ylium), dioxygen(2+)

O2•−, dioxidanidyl, dioxide(•1−); superoxide (not hyperoxide) O22−, dioxidanediide, dioxide(2−); peroxide

dioxido (general) O2, dioxygen O2•−, dioxido(•1−); superoxido O22−, dioxidanediido, dioxido(2−); peroxido

O3, trioxygen; ozone −OOO−, trioxidanediyl

O3•−, trioxidanidyl, trioxide(•1−); ozonide

O3, trioxygen; ozone O3•−, trioxido(•1−); ozonido

HO•, oxidanyl, hydridooxygen(•); hydroxyl −OH, oxidanyl; hydroxy

HO+, oxidanylium, hydridooxygen(1+); hydroxylium

HO−, oxidanide, hydroxide

HO−, oxidanido; hydroxido

HO2

HO2•, dioxidanyl, hydridodioxygen(•) hydrogen dioxide −OOH, dioxidanyl; hydroperoxy

HO2+, dioxidanylium, hydridodioxygen(1+)

HO2−, dioxidanide, hydrogen(peroxide)(1−)

HO2−, dioxidanido, hydrogen(peroxido)(1−)

sulfur (general) S, monosulfur =S, sulfanylidene; thioxo −S−, sulfanediyl

sulfur (general) S+, sulfur(1+)

sulfide (general) S•−, sulfanidyl, sulfide(•1−) S2−, sulfanediide, sulfide(2−); sulfide −S−, sulfido

sulfido (general) S•−, sulfanidyl, sulfido(•1−) S2−, sulfanediido, sulfido(2−)

ClO

ClO, chlorine mon(o)oxide ClO•, oxidochlorine(•); chlorosyl −ClO, oxo-λ3-chloranyl; chlorosyl −OCl, chlorooxy

ClO2

ClO2, chlorine dioxide ClO2•, dioxidochlorine(•) ClOO•, chloridodioxygen (O−O) (•), −ClO2, dioxo-λ5-chloranyl; chloryl −OClO, oxo-λ3-chloranyloxy

ClO3

ClO3, chlorine trioxide ClO3•, trioxidochlorine(•) −ClO3, trioxo-λ7-chloranyl; perchloryl −OClO2, dioxo-λ5-chloranyloxy

ClO4

ClO4, chlorine tetraoxide ClO4•, tetraoxidochlorine(•) −OClO3, trioxo-λ7-chloranyloxy

IO, iodine mon(o)oxide IO•, oxidoiodine(•); iodosy l −IO, oxo-λ3-iodanyl; iodosyl −OI, iodooxy

IO2

4/10/06 9:49:49 AM

Nomenclature for Inorganic Ions and Ligands

2-16 S2, disulfur −SS−, disulfanediyl >S=S, sulfanylidene-λ4sulfanediyl; sulfinothioyl

S2•+, disulfur(•1+)

S2•−, disulfanidyl, disulfide(•1−) S22−, disulfide(2−), disulfanediide −SS−, disulfanidyl

S22−, disulfido(2−), disulfanediido

HS•, sulfanyl, hydridosulfur(•) −SH, sulfanyl

HS+, sulfanylium, hydridosulfur(1+)

HS−, sulfanide, hydrogen(sulfide)(1−)

HS−, sulfanido, hydrogen(sulfido)(1−)

SO, sulfur mon(o)oxide [SO], oxidosulfur >SO, oxo-λ4-sulfanediyl; sulfinyl

SO•+, oxidosulfur(•1+) (not sulfinyl or thionyl)

SO•−, oxidosulfate(•1−)

[SO], oxidosulfur

SO2

SO2, sulfur dioxide [SO2], dioxidosulfur >SO2, dioxo-λ6-sulfanediyl; sulfuryl, sulfonyl

SO2•−, dioxidosulfate(•1−) SO22−, dioxidosulfate(2−), sulfanediolate

[SO2], dioxidosulfur SO22−, dioxidosulfato(2−), sulfanediolato

SO3

SO3, sulfur trioxide

SO3•−, trioxidosulfate(•1−) SO32−, trioxidosulfate(2−); sulfite −S(O)2(O−), oxidodioxo-λ6-sulfanyl; sulfonato

SO4

−ΟS(O)2Ο−, sulfonylbis(oxy)

SO4•−, tetraoxidosulfate(•1−) SO42−, tetraoxidosulfate(2−); sulfate

S 2O 3

selenium

SO42−, tetraoxidosulfato(2−); sulfato

S2O3•− = SO3S•−, trioxido-1κ3Odisulfate(S−S)(•1−), trioxidosulfidosulfate(•1−) S2O32− = SO3S2−, trioxido-1κ3Odisulfate(S−S)(2−), trioxidosulfidosulfate(2−); thiosulfate, sulfurothioate

S2O32− = SO3S2−, trioxido-1κ3Odisulfato(S−S)(2−), trioxidosulfidosulfato(2−); thiosulfato, sulfurothioato

selenide (general) Se•−, selanidyl, selenide(•1−) Se2−, selanediide, selenide(2−); selenide

selenido (general) Se•−, selanidyl, selenido(•1−) Se2−, selanediido, selenido(2−)

Se (general) Se, monoselenium >Se, selanediyl =Se, selanylidene; selenoxo

SeO

SeO, selenium mon(o)oxide [SeO], oxidoselenium >SeO, seleninyl

SeO2

SeO2, selenium dioxide [SeO2], dioxidoselenium >SeO2, selenonyl

SeO22−, dioxidoselenate(2−)

[SeO2], dioxidoselenium SeO22−, dioxidoselenato(2−)

SeO3

SeO3, selenium trioxide

SeO3•−, trioxidoselenate(•1−) SeO32−, trioxidoselenate(2−); selenite

SeO32−, trioxidoselenato(2−); selenito

SeO42−, tetraoxidoselenate(2−); selenate

SeO42−, tetraoxidoselenato(2−); selenato

telluride (general) Te•−, tellanidyl, telluride(•1−) Te2−, tellanediide, telluride(2−); telluride

tellurido (general) Te•−, tellanidyl, tellurido(•1−) Te2−, tellanediido, tellurido(2−)

[SeO], oxidoselenium

SeO4

487_S02.indb 16

SO32−, trioxidosulfato(2−); sulfito

tellurium >Te, tellanediyl =Te, tellanylidene; telluroxo

CrO2

CrO2, chromium dioxide, chromium(IV) oxide

UO2

UO2, uranium dioxide

tellurium

UO2+, dioxidouranium(1+) [not uranyl(1+)] UO22+, dioxidouranium(2+) [not uranyl(2+)]

4/10/06 9:49:50 AM

Nomenclature for Inorganic Ions and Ligands

487_S02.indb 17

2-17

NpO2

NpO2, neptunium dioxide

NpO2+, dioxidoneptunium(1+) [not neptunyl(1+)] NpO22+, dioxidoneptunium(2+) [not neptunyl(2+)]

PuO2

PuO2, plutonium dioxide

PuO2+, dioxidoplutonium(1+) [not plutonyl(1+)] PuO22+, dioxidoplutonium(2+) [not plutonyl (2+)]

nitrogen N•, nitrogen(•), mononitrogen −N<, azanetriyl; nitrilo −N=, azanylylidene ≡N, azanylidyne

nitrogen (general) N+, nitrogen(1+)

nitride (general) N3−, nitride(3−), azanetriide; nitride =N−, azanidylidene; amidylidene −N2−, azanediidyl

N2, dinitrogen =N+=N−, (azanidylidene)azaniu mylidene; diazo −N=N−, diazane-1,2-diylidene; hydrazinediylidene =NN=, diazene-1,2-diyl; azo

N2•+, dinitrogen(1+) N22+, dinitrogen(2+) −N+≡N, diazyn-1-ium-1-yl

N22−, dinitride(2−) N24−, dinitride(4−), diazanetetraide; hydrazinetetraide

N2, dinitrogen N22−, dinitrido(2−) N24−, dinitrido(4−), diazanetetraido; hydrazinetetraido

N3•, trinitrogen(•) −N=N+=N−, azido

N3−, trinitride(1−); azide

N3−, trinitrido(1−); azido

NH2•, azanylidene, hydridonitrogen(2•); nitrene >NH, azanediyl =NH, azanylidene; imino

NH+, azanyliumdiyl, hydridonitrogen(1+) NH2+, azanebis(ylium), hydridonitrogen(2+)

NH−, azanidyl, hydridonitrate(1−) NH2−, azanediide, hydridonitrate(2−); imide −NH−, azanidyl; amidyl

NH2−, azanediido, hydridonitrato(2−); imido

NH2

NH2•, azanyl, dihydridonitrogen(•); aminyl −NH2, azanyl; amino

NH2+, azanylium, dihydridonitrogen(1+)

NH2−, azanide, dihydridonitrate(1−); amide

NH2−, azanido, dihydridonitrato(1−), amido

NH3

NH3, azane (parent hydride name), amine (parent name for certain organic derivatives), trihydridonitrogen; ammonia

NH3•+, azaniumyl, trihydridonitrogen(•1+) −NH3+, azaniumyl; ammonio

NH3•−, azanuidyl, trihydridonitrate(•1−)

NH3, ammine

NH4

NH4•, λ5-azanyl, tetrahydridonitrogen(•)

NH4+, azanium; ammonium

H2NO

H2NO•, aminooxidanyl, dihydridooxidonitrogen(•); aminoxyl HONH•, hydroxyazanyl, hydridohydroxidonitrogen(•) −NH(OH), hydroxyazanyl, hydroxyamino −ONH2, aminooxy −NH2(O), oxo-λ5-azanyl; azinoyl

HONH−, hydroxyazanide, hydridohydroxidonitrate(1−) H2NO−, azanolate, aminooxidanide, dihydridooxidonitrate(1−)

NHOH−, hydroxyazanido, hydridohydroxidonitrato(1−) H2NO−, azanolato, aminooxidanido, dihydridooxidonitrato(1−)

N2H2

HN=NH, diazene N=NH2+, diazen-2-ium-1-ide H2NN2•, diazanylidene, hydrazinylidene =NNH2, diazanylidene; hydrazinylidene • ΗΝNH•, diazane-1,2-diyl; hydrazine-1,2-diyl −ΗΝNH−, diazane-1,2-diyl; hydrazine-1,2-diyl

HNNH2−, diazane-1,2-diide, hydrazine-1,2-diide H2NN2−, diazane-1,1-diide, hydrazine-1,1-diide

HN=NH, diazene N=NH2+, diazen-2-ium-1-ido HNNH2−, diazane-1,2-diido, hydrazine-1,2-diido H2NN2−, diazane-1,1-diido, hydrazine-1,1-diido

−

HNNH2+, diazynediium

N3−, nitrido(3−), azanetriido

−

4/10/06 9:49:51 AM

Nomenclature for Inorganic Ions and Ligands

2-18

487_S02.indb 18

N2H3

H2NNH•, diazanyl, trihydrido dinitrogen(N−N)(•); hydrazinyl −NHNH2, diazanyl; hydrazinyl 2− NNH3+, diazan-2-ium-1,1-diide

H2N=NH+, diazenium

N2H4

H2NNH2, diazane (parent hydride name), hydrazine (parent name for organic derivatives) − NHNH3+, diazan-2-ium-1-ide

H2NNH2•+, diazaniumyl, bis(dihydridonitrogen) (N−N)(•1+); hydraziniumyl H2N=NH22+, diazenediium

NO, nitrogen mon(o)oxide (not nitric oxide) NO•, oxoazanyl, oxidonitrogen(•); nitrosyl −N=O, oxoazanyl; nitroso >N(O)−, oxo-λ5-azanyl; azoryl =N(O)−, oxo-λ5-azanylidene; azorylidene ≡N(O), oxo-λ5-azanylidyne; azorylidyne −Ο+=Ν−, azanidylideneoxidaniumyl

NO+, oxidonitrogen(1+) (not nitrosyl) NO•2+, oxidonitrogen(2+)

NO−, oxidonitrate(1−) NO(2•)−, oxidonitrate(2•1−)

NO, oxidonitrogen (general); nitrosyl = oxidonitrogen-κN (general) NO+, oxidonitrogen(1+) NO−, oxidonitrato(1−)

NO2

NO2, nitrogen dioxide NO2• = ONO•, nitrosooxidanyl, dioxidonitrogen(•); nitryl −NO2, nitro −ONO, nitrosooxy

NO2+, dioxidonitrogen(1+) (not nitryl)

NO2−, dioxidonitrate(1−); nitrite NO2•2−, dioxidonitrate(•2−)

NO2−, dioxidonitrato(1−); nitrito NO2•2−, dioxidonitrato(•2−)

NO3

NO3, nitrogen trioxide NO3• = O2NO•, nitrooxidanyl, trioxidonitrogen(•) ONOO•, nitrosodioxidanyl, (dioxido)oxidonitrogen(•) −ONO2, nitrooxy

NO3−, trioxidonitrate(1−); nitrate NO3•2−, trioxidonitrate(•2−) [NO(OO)]−, (dioxido)oxidonitrate(1−); peroxynitrite

NO3−, trioxidonitrato(1−); nitrato NO3•2−, trioxidonitrato(•2−) [NO(OO)]−, oxidoperoxidonitrato(1−); peroxynitrito

N2O

N2O, dinitrogen oxide (not nitrous oxide) NNO, oxidodinitrogen(N—N) −Ν(Ο)=N−, azoxy

N2O•−, oxidodinitrate(•1−)

N2O, dinitrogen oxide (general) NNO, oxidodinitrogen(N—N) N2O•−, oxidodinitrato(•1−)

N2O3

N2O3, dinitrogen trioxide O2NNO, trioxido-1κ2O,2κOdinitrogen(N−N) NO+NO2−, oxidonitrogen(1+) dioxidonitrate(1−) ONONO, dinitrosooxidane, µ-oxidobis(oxidonitrogen)

N2O32− = [O2NNO]2−, trioxido-1κ2O,2κOdinitrate(N−N)(2−)

N2O4

N2O4, dinitrogen tetraoxide O2NNO2, bis(dioxidonitrogen) (N−N) ONOONO, 1,2-dinitrosodioxidane, 2,5-diazy-1,3,4,6-tetraoxy[6]catena NO+NO3−, oxidonitrogen(1+) trioxidonitrate(1−)

N2O5

N2O5, dinitrogen pentaoxide O2NONO2, dinitrooxidane, NO2+NO3−, dioxidonitrogen(1+) trioxidonitrate(1−)

NS, nitrogen monosulfide NS•, sulfidonitrogen(•) −N=S, sulfanylideneazanyl; thionitroso

NS+, sulfidonitrogen(1+) (not thionitrosyl)

H2NNH−, diazanide, hydrazinide

2−

NNH3+, diazan-2-ium-1,1-diido H2NNH−, diazanido, hydrazinido

H2NNH2, diazane, hydrazine NHNH3+, diazan-2-ium-1-ido

−

NS−, sulfidonitrate(1−)

NS, sulfidonitrogen, sulfidonitrato, thionitrosyl (general) NS+, sulfidonitrogen(1+) NS−, sulfidonitrato(1−)

4/10/06 9:49:52 AM

Nomenclature for Inorganic Ions and Ligands P

phosphorus (general) P•, phosphorus(•), monophosphorus >P−, phosphanetriyl

phosphorus (general) P+, phosphorus(1+)

phosphide (general) P−, phosphide(1−) P3−, phosphide(3−), phosphanetriide; phosphide

PO•, oxophosphanyl, oxidophosphorus(•), phosphorus mon(o)oxide; phosphoryl >P(O)−, oxo-λ5-phosphanetriyl; phosphoryl =P(O)−, oxo-λ5-phosphanylidene; phosphorylidene ≡P(O), oxo-λ5-phosphanylidyne; phosphorylidyne

PO+, oxidophosphorus(1+) (not phosphoryl)

PO−, oxidophosphate(1−)

PO2

−P(O)2, dioxo-λ5-phosphanyl

P3−, phosphido, phosphanetriido

PO2−, dioxidophosphate(1−)

PO2−, dioxidophosphato(1−)

PO3

PO3−, trioxidophosphate(1−) PO3•2−, trioxidophosphate(•2−) PO33−, trioxidophosphate(3−); phosphite (PO3−)n = (P(O)2O) nn−, catena-poly[(dioxidophosphateµ-oxido)(1−)]; metaphosphate −P(O)(O−)2, dioxidooxo-λ5phosphanyl; phosphonato

PO3−, trioxidophosphato(1−) PO3•2−, trioxidophosphato(•2−) PO33−, trioxidophosphato(3−); phosphito

PO4

PO4•2−, tetraoxidophosphate(•2−) PO43−, tetraoxidophosphate(3−); phosphate

PO43−, tetraoxidophosphato(3−); phosphato

AsO3

AsO33−, trioxidoarsenate(3−); arsenite, arsorite −As(=O)(O−)2, dioxidooxo-λ5-arsanyl; arsonato

AsO33−, trioxidoarsenato(3−); arsenito, arsorito

AsO4

AsO43−, tetraoxidoarsenate(3−); arsenate, arsorate

AsO43−, tetraoxidoarsenato(3−); arsenato, arsorato

CO•−, oxidocarbonate(•1−)

CO, oxidocarbon, oxidocarbonato (general); carbonyl = oxidocarbon-κC (general) CO•+, oxidocarbon(•1+) CO•−, oxidocarbonato(•1−)

CO2•−, oxidooxomethyl, dioxidocarbonate(•1−)

CO2, dioxidocarbon CO2•−, oxidooxomethyl, dioxidocarbonato(•1−)

CO3•−, trioxidocarbonate(•1−), OCOO•−, (dioxido)oxidocarbonate(•1−), oxidoperoxidocarbonate(•1−) CO32−, trioxidocarbonate(2−); carbonate

CO32−, trioxidocarbonato(2−); carbonato

CS•−, sulfidocarbonate(•1−)

CS, sulfidocarbon, sulfidocarbonato, thiocarbonyl (general); CS•+, sulfidocarbon(•1+) CS•−, sulfidocarbonato(•1−)

CS2•−, sulfidothioxomethyl, disulfidocarbonate(•1−)

CS2, disulfidocarbon CS2•−, sulfidothioxomethyl, disulfidocarbonato(•1−)

PS•, sulfidophosphorus(•); −PS, thiophosphoryl

PS+, sulfidophosphorus(1+) (not thiophosphoryl)

VO, vanadium(II) oxide, vanadium mon(o)oxide

VO2+, oxidovanadium(2+) (not vanadyl)

CO, carbon mon(o)oxide >C=O, carbonyl =C=O, carbonylidene

CO•+, oxidocarbon(•1+) CO2+, oxidocarbon(2+)

CO2

CO2, carbon dioxide, dioxidocarbon

CO3

487_S02.indb 19

2-19

carbon monosulfide >C=S, carbonothioyl; thiocarbonyl =C=S, carbonothioylidene

CS2

CS2, disulfidocarbon, carbon disulfide

CS•+, sulfidocarbon(•1+)

4/10/06 9:49:53 AM

Nomenclature for Inorganic Ions and Ligands

2-20 CN

CN•, nitridocarbon(•); cyanyl −CN, cyano −NC, isocyano

CN−, nitridocarbonate(1−); cyanide

nitridocarbonato (general) CN−, nitridocarbonato(1−); cyanido = [nitridocarbonato(1−)-κC]

CNO

OCN•, nitridooxidocarbon(•) −OCN, cyanato −NCO, isocyanato −ONC, λ2-methylidene azanylylideneoxy −CNO, (oxo-λ5azanylidynemethyl

OCN−, nitridooxidocarbonate(1−); cyanate ONC−, carbidooxidonitrate(1−); fulminate OCN•2−, nitridooxidocarbonate(•2−)

OCN−, nitridooxidocarbonato(1−); cyanato ONC−, carbidooxidonitrato(1−); fulminato

CNS

SCN•, nitridosulfidocarbon(•) −SCN, thiocyanato −NCS, isothiocyanato −SNC, λ2-methylidene azanylylidenesulfanediyl −CNS, (sulfanylidene-λ5azanylidynemethyl

SCN−, nitridosulfidocarbonate(1−); thiocyanate SNC−, carbidosulfidonitrate(1−)

SCN−, nitridosulfidocarbonato(1−); thiocyanato SNC−, carbidosulfidonitrato(1−)

CNSe

SeCN•, nitridoselenidocarbon(•) −SeCN, selenocyanato −NCSe, isoselenocyanato −SeNC, λ2-methylidene azanylylideneselanediyl −CNSe, (selanylidene-λ5azanylidynemethyl

SeCN−, nitridoselenidocarbonate(1−); selenocyanate SeNC−, carbidoselenidonitrate(1−)

SeCN−, nitridoselenidocarbonato(1−); selenocyanato SeNC−, carbidoselenidonitrato(1−)

CN+, azanylidynemethylium, nitridocarbon(1+)

Where an element symbol occurs in the first column, the unmodified element name is listed in the second and third columns. The unmodified name is generally used when the element appears as an electropositive constituent in the construction of a stoichiometric name (Sections IR-5.2 and IR-5.4). Names of homoatomic cations consisting of the element are also constructed using the element name, adding multiplicative prefixes and charge numbers as applicable (Sections IR-5.3.2.1 to IR-5.3.2.3). The sections mentioned refer to parts of Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005, see above. b Where an element symbol occurs in the first column, the fourth column gives the element name appropriately modified with the ending ‘ide’ (hydride, nitride, etc.). The ‘ide’ form of the element name is generally used when the element appears as an electronegative constituent in the construction of a stoichiometric name (Sections IR-5.2 and IR-5.4). Names of homoatomic anions consisting of the element in question are also constructed using this modified form, adding multiplicative prefixes and charge numbers as applicable (Sections IR-5.3.3.1 to IR-5.3.3.3). Examples are given in the Table of names of some specific anions, e.g. chloride(1−), oxide(2−), dioxide(2−). In certain cases, a particular anion has the 'ide' form itself as an accepted short name, e.g. chloride, oxide. If specific anions are named, the ‘ide’ form of the element name with no further modification is given as the first entry in the fourth column, with the qualifier ‘(general)’. The sections mentioned refer to parts of Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005, see above. c Ligand names must be placed within enclosing marks whenever necessary to avoid ambiguity, cf. Section IR-9.2.2.3. Some ligand names must always be enclosed. For example, if ‘dioxido’ is cited as is, it must be enclosed so as to distinguish it from two ‘oxido’ ligands; if combined with a multiplicative prefix it must be enclosed because it starts with a multiplicative prefix itself. A ligand name such as ‘nitridocarbonato’ must always be enclosed to avoid interpreting it as two separate ligand names, ‘nitrido’ and ‘carbonato’. In this table, however, these enclosing marks are omitted for the sake of clarity. Note that the ligand names given here with a charge number can generally also be used without if it is not desired to make any implication regarding the charge of the ligand. For example, the ligand name ‘[dioxido(•1−)]' may be used if one wishes explicitly to consider the ligand to be the species dioxide(•1−), whereas the ligand name '(dioxido)' can be used if no such implications are desirable. The section mentioned refer to parts of Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005, see above. a

487_S02.indb 20

4/10/06 9:49:53 AM

ORGANIC SUBSTITUENT GROUPS AND RING SYSTEMS The first part of this table lists substituent groups and their line formulas. A substituent group is defined by IUPAC as a group that replaces one or more hydrogen atoms attached to a parent structure. Such groups are sometimes called radicals, but IUPAC now reserves the term radical for a free molecular species with unpaired electrons. IUPAC does not recommend some of these names, which are marked here with asterisks (e.g., amyl*), but they are included in this list because they are often encountered in the older literature. Substituent group names which are formed

by systematic rules (e.g., methyl from methane, ethyl from ethane, etc.) are included here only for the first few members of a homologous series. In the second part of the table a number of common organic ring compounds are shown, with the conventional numbering of the ring positions indicated. The help of Warren H. Powell in preparing this table is greatly appreciated. Pertinent references may be found in the table “Nomenclature of Chemical Compounds.”

Substituent Groups acetamido (acetylamino) acetoacetyl acetonyl acetyl acryloyl* (1-oxo-2-propenyl) alanyl (from alanine) β-alanyl allyl (2-propenyl) allylidene (2-propenylidene) amidino (aminoiminomethyl) amino amyl* (pentyl) anilino (phenylamino) anisidino anthranoyl (2-aminobenzoyl) arsino azelaoyl (from azelaic acid) azido azino azo azoxy benzal* (benzylidene) benzamido (benzoylamino) benzhydryl (diphenylmethyl) benzoxy* (benzoyloxy) benzoyl benzyl benzylidene benzylidyne biphenylyl biphenylene butoxy sec-butoxy (1-methylpropoxy) tert-butoxy (1,1-dimethylethoxy) butyl sec-butyl (1-methylpropyl) tert-butyl (1,1-dimethylethyl) butyryl (1-oxobutyl) caproyl* (hexanoyl) capryl* (decanoyl) capryloyl* (octanoyl) carbamido (carbamoylamino) carbamoyl (aminocarbonyl) carbamyl (aminocarbonyl) carbazoyl (hydrazinocarbonyl) carbethoxy (ethoxycarbonyl) carbonyl carboxy cetyl* (hexadecyl) chloroformyl (chlorcarbonyl)

CH3CONHCH3COCH2COCH3COCH2CH3COCH2=CHCOCH3CH(NH2)COH2N(CH2)2COCH2=CHCH2CH2=CHCH= H2NC(=NH)H2NCH3(CH2)4C6H5NHCH3OC6H4NH2-H2NC6H4COAsH2-OC(CH2)7CON3=N-N= -N=N-N(O)=NC6H5CH= C6H5CONH(C6H5)2CHC6H5COOC6H5COC6H5CH2C6H5CH= C6H5C= C6H5C6H5-C6H4-C6H4C4H9OC2H5CH(CH3)O(CH3)3COCH3(CH2)3CH3CH2CH(CH3)(CH3)3CCH3(CH2)2COCH3(CH2)4COCH3(CH2)8COCH3(CH2)6COH2NCONHH2NCOH2NCOH2NNHCOC2H5OCO=C=O HOOCCH3(CH2)15ClCO-

cinnamoyl cinnamyl (3-phenyl-2-propenyl) cinnamylidene cresyl* (hydroxymethylphenyl) crotonoyl crotyl (2-butenyl) cyanamido (cyanoamino) cyanato cyano decanedioyl decanoyl diazo diazoamino disilanyl disiloxanyloxy disulfinyl dithio enanthoyl* (heptanoyl) epoxy ethenyl (vinyl) ethynyl ethoxy ethyl ethylene ethylidene ethylthio formamido (formylamino) formyl furmaroyl (from fumaric acid) furfuryl (2-furanylmethyl) furfurylidene (2-furanylmethylene) glutamoyl (from glutamic acid) glutaryl (from glutaric acid) glycylamino glycoloyl; glycolyl (hydroxyacetyl) glycyl (aminoacetyl) glyoxyloyl; glyoxylyl (oxoacetyl) guanidino guanyl (aminoiminomethyl) heptadecanoyl heptanamido heptanedioyl heptanoyl hexadecanoyl hexamethylene (1,6-hexanediyl) hexanedioyl hippuryl (N-benzoylglycyl) hydrazino hydrazo hydrocinnamoyl

C6H5CH=CHCOC6H5CH=CHCH2C6H5CH=CHCH= HO(CH3)C6H4CH3CH=CHCOCH3CH=CHCH2NCNHNCONC-OC(CH2)8COCH3(CH2)8CON2= -NHN=NH3SiSiH2H3SiOSiH2O-S(O)S(O)-SSCH3(CH2)5CO-OCH2=CHHC≡CC2H5OCH3CH2-CH2CH2CH3CH= C2H5SHCONHHCO-OCCH=CHCOOC4H3CH2OC4H3CH= -OC(CH2)2CH(NH2)CO-OC(CH2)3COH2NCH2CONHHOCH2COH2NCH2COHCOCOH2NC(=NH)NHH2NC(=NH)CH3(CH2)15COCH3(CH2)5CONH-OC(CH2)5COCH3(CH2)5COCH3(CH2)14CO-(CH2)6-OC(CH2)4COC6H5CONHCH2COH2NNH-HNNHC6H5(CH2)2CO-

2-16

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Organic Substituent Groups and Ring Systems hydroperoxy hydroxyamino hydroxy imino iodoso* (iodosyl) iodyl isoamyl* (isopentyl; 3-methylbutyl) isobutenyl (2-methyl-1-propenyl) isobutoxy (2-methylpropoxy) isobutyl (2-methylpropyl) isobutylidene (3-methylpropylidene) isobutyryl (2-methyl-1-oxopropyl) isocyanato isocyano isohexyl (4-methylpentyl) isoleucyl (from isoleucine) isonitroso* (hydroxyamino) isopentyl (3-methylbutyl) isopentylidene (3-methylbutylidene) isopropenyl (1-methylethenyl) isopropoxy (1-methylethoxy) isopropyl (1-methylethyl) isopropylidene (1-methylethylidene) isothiocyanato (isothiocyano) isovaleryl* (3-methyl-1-oxobutyl) lactoyl (from lactic acid) lauroyl (from lauric acid) lauryl (dodecyl) leucyl (from leucine) levulinoyl (from levulinic acid) malonyl (from malonic acid) mandeloyl (from mandelic acid) mercapto mesityl methacryloyl (from methacrylic acid) methallyl (2-methyl-2-propenyl) methionyl (from methionine) methoxy methyl methylene methylthio myristoyl (from myristic acid) myristyl (tetradecyl) naphthyl naphthylene neopentyl (2,2-dimethylpropyl) nitramino (nitroamino) nitro nitrosamino (nitrosoamino) nitrosimino (nitrosoimino) nitroso nonanoyl (from nonanoic acid) oleoyl (from oleic acid) oxalyl (from oxalic acid) oxo palmitoyl (from palmitic acid) pentamethylene (1,5-pentanediyl) pentyl tert-pentyl phenacyl phenacylidene phenethyl (2-phenylethyl) phenoxy phenyl

HC&P_S02.indb 17

HOOHONHHOHN= OIO2I(CH3)2CH(CH2)2(CH3)2C=CH(CH3)2CHCH2O(CH3)2CHCH2(CH3)2CHCH= (CH3)2CHCOOCNCN(CH3)2CH(CH2)3C2H5CH(CH3)CH(NH2)COHON= (CH3)2CH(CH2)2(CH3)2CHCH2CH= CH2=C(CH3)(CH3)2CHO(CH3)2CH(CH3)2C= SCN(CH3)2CHCH2COCH3CH(OH)COCH3(CH2)10COCH3(CH2)11(CH3)2CHCH2CH(NH2)COCH3CO(CH2)2CO-OCCH2COC6H5CH(OH)COHS2,4,6-(CH3)3C6H2CH2=C(CH3)COCH2=C(CH3)CH2CH3SCH2CH2CH(NH2)COCH3OH3CH2C= CH3SCH3(CH2)12COCH3(CH2)13(C10H7)-(C10H6)(CH3)3CCH2O2NNHO2NONNHONN= ONCH3(CH2)7COCH3(CH2)7CH=CH(CH2)7CO-OCCOO= CH3(CH2)14CO-(CH2)5CH3(CH2)4CH3CH2C(CH3)2C6H5COCH2C6H5COCH= C6H5CH2CH2C6H5OC6H5-

2-17 phenylene (benzenediyl) phosphino* (phosphanyl) phosphinyl* (phosphinoyl) phospho phosphono phthaloyl (from phthalic acid) picryl (2,4,6-trinitrophenyl) pimeloyl (from pimelic acid) piperidino (1-piperidinyl) pivaloyl (from pivalic acid) prenyl (3-methyl-2-butenyl) propargyl (2-propynyl) 1-propenyl 2-propenyl (allyl) propionyl* (propanyl) propoxy propyl propylidene pyrryl (pyrrolyl) salicyloyl (2-hydroxybenzoyl) selenyl* (selanyl; hydroseleno) seryl (from serine) siloxy silyl silylene sorboyl (from sorbic acid) stearoyl (from stearic acid) stearyl (octadecyl) styryl (2-phenylethenyl) suberoyl (from suberic acid) succinyl (from succinic acid) sulfamino (sulfoamino) sulfamoyl (sulfamyl) sulfanilyl [(4-aminophenyl)sulfonyl] sulfeno sulfhydryl (mercapto) sulfinyl sulfo sulfonyl (sulfuryl) terephthaloyl tetramethylene thienyl (from thiophene) thiocarbonyl (carbothionyl) thiocarboxy thiocyanato (thiocyano) thionyl* (sulfinyl) threonyl (from threonine) toluidino [(methylphenyl)amino] toluoyl (methylbenzoyl) tolyl (methylphenyl) α-tolyl (benzyl) tolylene (methylphenylene) tosyl [(4-methylphenyl) sulfonyl)] triazano trimethylene (1,3-propanediyl) trityl (triphenylmethyl) valeryl* (pentanoyl) valyl (from valine) vinyl (ethenyl) vinylidene (ethenylidene) xylidino [(dimethylphenyl)amino] xylyl (dimethylphenyl) xylylene [phenelenebis(methylene)]

-C6H4H2PH2P(O)O2P(HO)2P(O)1,2-C6H4(CO-)2 2,4,6-(NO2)3C6H2-OC(CH2)5COC5H10N(CH3)3CCO(CH3)2C=CHCH2HC´CCH2-CH=CHCH2 CH2=CHCH2CH3CH2COCH3CH2CH2OCH3CH2CH2CH3CH2CH= C3H4N2-HOC6H4COHSeHOCH2CH(NH2)COH3SiOH3SiH2Si= CH3CH=CHCH=CHCOCH3(CH2)14COCH3(CH2)17C6H5CH=CH-OC(CH2)6CO-OCCH2CH2COHOSO2NHH2NSO24-H2NC6H4SO2HOSHSOS= HO3S-SO21,4-C6H4(CO-)2 -(CH2)4(C4H3S)=CS HOSCNCS-SOCH3CH(OH)CH(NH2)COCH3C6H4NHCH3C6H4COCH3C6H4C6H5CH2-(CH3C6H3)4-CH3C6H4SO2H2NNHNH-(CH2)3(C6H5)3CCH3(CH2)3CO(CH3)2CHCH(NH2)COCH2=CHCH2=C= (CH3)2C6H3NH(CH3)2C6H3-CH2C6H4CH2-

5/2/05 2:50:39 PM

Organic Substituent Groups and Ring Systems

2-18

Organic Ring Compounds 5 4

1 3 2

Cyclopropane N 1

5 4

1 2

1 4

5 4

Cyclobutane

Spiropentane H N

2 3

H N

5 4

5 1 2 4 3

Furan

Thiophene

Pyrrole (Azole)

2 3

Cyclopentane

H N

5 1 2S 4 3

H N

2 3

3H-Pyrrole (3H-Azole)

Pyrazole (1,2-Diazole)

5 1 2 4 3

5 1 2N 4 3

2H-Pyrrole (2H-Azole)

5 1 2N 4 3

5 1 2S 4 3

5 1 2 4 3

N 1

5 1 2 4 3

5 1 2N 5 1 2N N N N S 4 3 4 3 2H-Imidazole Isoxazole Thiazole Oxazole N N (1,3-Diazole) 1,2,3-Triazole 1,2,4-Triazole 1,2-Dithiole 1,3-Dithiole 3H-1,2-Oxathiole (1,2-Oxazole) (1,3-Thiazole) (1,3-Oxazole)

5 1 2N 4 3

N 1,2,4-Oxadiazole

N 1,2,3-Oxadiazole

Isothiazole (1,2-Thiazole)

5 1 2O 4 3

1 2N 4 3

5 1 2N 4 3

5 1 2 4 3

1,2,5-Oxadiazole (Furazan)

N N 1,3,4-Oxadiazole

5 1 2N 4 3

5 1 2 4 3

1 2S 3

1 2N 3

N 1,2,3,5-Oxatriazole

6 5

5 1 2 4 3

N N 1,2,3,4-Oxatriazole

6 5

2 3

N N O O S H 1,2,4-Dioxazole 1,3,2-Dioxazole 1,3,4-Dioxazole 5H-1,2,5-Oxathiazole 1,3-Oxathiole Benzene Cyclohexane 3H-1,2,3-Dioxazole N

6 1 2 5 3 4

2H-Pyran

4H-Pyran

6 5

H N 1

6 1 2 5 3 4

2H-Pyran-2-one (2-Pyrone)

6 1 2 5 3 N 4 N

2 3

6 5

N 1

6 1 2 5 3 4

6 1 2O 5 3 4

6 1 2 5 3 4 O

O 4H-Pyran-4-one (4-Pyrone)

1,2-Dioxin

1,3-Dioxin

2N 3

6 5

N 1

N 1 4

6 1 2N 5 3 4

2 3

6 5

N 1 4

2N 3

6 5

N 1

6 5

2 3

N Pyrazine

6 1 2N 5 3 4

6 1 2 5 3 4 N

N 1

Pyrimidine

Pyridazine

Pyridine

2N 3

6 5

6 1 2 5 3 4

4 4 N N N 1,3,5-Triazine 1,2,4-Triazine 1,2,3-Triazine 4H-1,2-Oxazine 2H-1,3-Oxazine 6H-1,3-Oxazine 6H-1,2-Oxazine 1,4-Oxazine (s-Triazine) (as-Triazine) (v-Triazine) Piperazine 4

N H

6 1 2N 5 3 4

Oxepin

6 5

7 4

N6 5

1 2S 3 4

6 1 2N 5 3 4

H N

7 1 2 3 5 4

6 1 2 5 3 4

6 1 2 N5 4 3N

N N N 1,2,5-Oxathiazine 1,3,5-Oxadiazine 1,2,6-Oxathiazine H Morpholine Azepine 1,2,4-Oxadiazine 4H-1,4-Oxazine

7 1 2N 6 3 5 4

7 1 2 6 3 5 4

1 2S 3

6 5

7 4

H N

1 2 3

Indole

6 5

7 4

1 2 3

3H-Indole

2 3

6 5

7 4

6 5

1 2 3

7 4

6 5

2H-Indene (Isoindene)

Indene

4H-1,2-Diazepine

Thiepin

Benzo[c]thiophene

HC&P_S02.indb 18

6 1 2S N5 4 3

6 1 2 5 3 4

2H-1,2-Oxazine

7 1 2 6 3 5 4

2N 3

1H-Indole

3 2

4 1

7 4

1 2 3

Benzofuran

6 7

N Cyclopenta[b]pyridine

O6 5

7 4

6 5

7 4

1 2O 3

6 5

Isobenzofuran

N 1

2 3

Pyrano[3,4-b]pyrrole

6 5

7 4

1 2 3

Benzo[b]thiophene

H N

1 2N 3

Indazole

6 5

7 4

1 2N 3

Benzisoxazole (Indoxazene)

5/2/05 2:51:05 PM

Organic Substituent Groups and Ring Systems

6 5

1 2 3

6 5

N 1

7 4

2O 3

7 6

2 3

7 6

2-19

2 3

7 6

1 4

2 3

7 6

1 2 3 4

7 6

1 2 3 4

Octahydronaphthalene 2H-1-Benzopyran 2H-1-Benzopyran-2-one 1,2,3,4-Tetra(Decalin) hydronaphthalene (2H-Chromene) (Coumarin) (Tetralin)

Benzoxazole 2,1-Benzisoxazole Naphthalene

O 7 6

1 2 3 4

7 6

O 4H-1-Benzopyran-4-one (Chromen-4-one)

N 7 6

1,8-Naphthyridine

7 6

2O 3

1 2 3 4

2O 3

7 6

1H-2,3-Benzoxazine

7 6

1 2 3 4

1,7-Naphthyridine

7 6

4H-3,1-Benzoxazine

1 2N 3 4

8 5

1 2 3 4

7 6

1 2 3 4

H 7 6

7 6

2N 3

1 9 8

7 6

4 5

1 4

Fluorene

2 3

7 6

2 3

7 6

Carbazole

Xanthene

2 3

6 7

5 8

3 2

Acridine

1 2 3 4 N

1 2 3 4

2H-1,4-Benzoxazine

2 3

Anthracene

Quinazoline

7 6

4H-1,4-Benzoxazine

H N 9

7 6

Cinnoline

1 2 3 4 N

7 6

N H

2H-1,2-Benzoxazine

2H-1,3-Benzoxazine

1 2 3 4

7 6

2N 3

Isoquinoline

Quinoline

1,6-Naphthyridine

1,5-Naphthyridine

2O 3

7 6

O 3H-2-Benzopyran-1-one (Isochromen-3-one)

2O 4 3

7 6

1H-2-Benzopyran-1-one (Isocoumarin)

1 2 3 4

6 7

3 2 1

5 8

Phenanthrene

2 1 3 4 7 6 5

Norpinane (Bicyclo[3.1.1]heptane)

6 3

H N 5 4

7 8 9

7H-Purine

Phenalene

R' R 2 3

1 4

H 11 12 13

10 5

R'' 17

16 15

8 H 6 7H

R = Nearly always methyl R' = Usually methyl R'' = Various groups

Steroid ring system

HC&P_S02.indb 19

5/2/05 2:51:19 PM

SCIENTIFIC ABBREVIATIONS AND SYMBOLS This table lists some abbreviations, acronyms, and symbols encountered in the physical sciences. Most entries in italic type are symbols for physical quantities; for more details on these, see the table “Symbols and Terminology for Physical and Chemical Quantities” in this section. Additional information on units may be found in the table “International System of Units” in Section 1. Many of the terms to which these abbreviations refer are included in the tables “Definitions of Scientific Terms” in Section 2 and “Techniques for Materials Characterization” in Section 12. Useful references for further information are given below. Publication practices vary with regard to the use of capital or lower case letters for many abbreviations. An effort has been made to follow the most common practices in this table, but much variation is found in the literature. Likewise, policies on the use of periods in an abbreviation vary considerably. Periods are generally omitted in this table unless they are necessary for clarity. Periods should never appear in SI units. The SI prefixes (m, k, M, etc.) are included here, but they should never be used alone. Selected combinations of these prefixes with SI units (e.g., mg, kV, MW) are also included. Abbreviations are listed in alphabetical order without regard to case. Entries beginning with Greek letters fall at the end of the table. A Å A AH Ar a a a0 A/D AAA AAO AAS ABA Abe ABL abs Ac ac, AC Aces ACT ACTH Ad Ada Ade ADI Ado ADP ads ae AEP AES AF AFM AI

ampere; adenine (in genetic code) ångström absorbance; area; Helmholtz energy; mass number Hall coefficient atomic weight (relative atomic mass) atto (SI prefix for 10–18) absorption coefficient; acceleration; activity; van der Waals constant Bohr radius analog to digital acetoacetanilide acetaldehyde oxime atomic absorption spectroscopy abscisic acid abequose α-acetylbutyrolactone absolute acetyl; acetate alternating current 2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid activated complex theory adrenocorticotropic hormone adamantyl [(carbamoylmethyl)imino]diacetic acid adenine acceptable daily intake adenosine adenosine diphosphate adsorption eon (109 years) 1-(2-aminoethyl)piperazine atomic emission spectroscopy; Auger electron spectroscopy audio frequency atomic force microscopy artificial intelligence

References 1. Mills, Ian, Ed., Quantities, Units, and Symbols in Physical Chemistry, Blackwell Scientific Publications, Oxford, 1993. 2. Kotyk, A., Quantities, Symbols, Units, and Abbreviations in the Life Sciences, Humana Press, Totawa, NJ, 1999. 3. Rhodes, P. H., The Organic Chemist’s Desk Reference, Chapman & Hall, London, 1995. 4. Minkin, V., Glossary of Terms used in Theoretical Organic Chemistry, Pure Appl. Chem. 71, 1919–1981, 1999. 5. Brown, R. D., Ed., Acronyms Used in Theoretical Chemistry, Pure Appl. Chem. 68, 387–456, 1996. 6. Quantities and Units, ISO Standards Handbook, Third Edition, International Organization for Standardization, Geneva, 1993. 7. Cohen, E. R., and Giacomo, P., Symbols, Units, Nomenclature, and Fundamental Constants in Physics, Physica 146A, 1–68, 1987. 8. Chemical Acronyms Database, Indiana University, < www.oscar.chem. indiana.edu/cfdocs/ libchem/acronyms/ acronymsearch.html>. 9. Acronyms and Symbols, <www3.interscience.wiley.com/stasa/>. 10. IUPAC Compendium of Chemical Terminology (Gold Book), <goldbook.iupac.org/>.

AIBN AICA AIM AIP Al Ala alc ALE aliph. alk. All Alt AM Am am AMP AMPD AMTCS amu AN anh, anhyd ANOVA antilog ANTU AO AOM APAD Api APM APS APW aq Ar Ara Ara-ol

2,2′-azobis[isobutyronitrile] 5-amino-1H-imidazole-4-carboxamide atoms in molecules (method) aluminum isopropoxide Alfén number alanine alcohol atomic layer epitaxy aliphatic alkaline allose altrose amplitude modulation amyl amorphous solid adenosine monophosphate 2-amino-2-methyl-1,3-propanediol amyltrichlorosilane [trichloropentylsilane] atomic mass unit (recommended symbol is u) acetonitrile anhydrous analysis of variance antilogarithm 1-naphthalenylthiourea atomic orbital angular overlap model 3-acetylpyridine adenine dinucleotide apiose atomic probe microanalysis appearance potential spectroscopy; adenosine phosphosulfate augmented plane wave aqueous aryl arabinose arabinitol

2-25

Scientific Abbreviations and Symbols

2-26 Arg ARPES ASC ASCII ASE Asn Asp at ATEE ATLC atm ATP ATR at.wt. AU av avdp B B b b BA BAL BAP, BaP bar bbl BBP BCB bcc BCF BCG BCNU BCP BCPB BCS BDE BDEA BDMA Bé BEBO BEI BEM Bes BET BeV BGE BHA BHC Bhn BHT Bi Bicine Bistris Bistrispropane BLO BN BNS BO

arginine angular resolved photoelectron spectroscopy 4-(acetylamino)benzenesulfonyl chloride American National Standard Code for Information Interchange aromatic stabilization model asparagine aspartic acid atomization N-acetyl-L-tyrosine ethyl ester adsorption thin layer chromatography standard atmosphere adenosine triphosphate attenuated total internal reflection atomic weight astronomical unit (ua is also used) average avoirdupois bel magnetic flux density; second virial coefficient; susceptance barn van der Waals constant; molality benzyladenine British anti-Lewisite [2,3-dimercapto-1-propanol] benzo[a]pyrene bar (pressure unit) barrel benzyl butyl phthalate bromocresol blue body centered cubic bioconcentration factor bromocresol green N,N′-bis(2-chloroethyl)-N-nitrosourea bromocresol purple bromochlorophenol blue Bardeen-Cooper-Schrieffer (theory) bond dissociation energy butyldiethanolamime benzyldimethylamine Baumé bond energy bond order (method) biological exposure index biological effect monitoring 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid Brunauer-Emmett-Teller (isotherm) billion electronvolt (GeV) butyl glycidyl ether tert-butyl-4-hydroxyanisole benzene hexachloride [hexachlorobenzene] Brinell hardness number butylated hydroxytoluene [2,6-di-tert-butyl-4methylphenol] biot N,N-bis(2-hydroxyethyl)glycine 2-[bis(2-hydroxyethyl)amino]-2(hydroxymethyl)propane-1,3-diol 1,3-bis[tris(hydroxymethyl)methylamino]propane γ-butyrolactone bond number; benzonitrile nuclear backscattering spectroscopy Born-Oppenheimer (approximation); bond order

BOD BON bp BPB BPG bpy Bq Br BRE BrUrd BSE BSSE BTMSA Btu BTX Bu bu Bz Bzl C °C C c c c0 ca. CADD cal calc cAMP CAN CARS CAS CASRN CAT CBE CBS CC cc CCD CD cd CDNO CDP CDT CDTA CDW CEM CEP CEPA cf. cfm cgs Chaps Ches CHF Chl Cho CHT Ci

biochemical oxygen demand β-hydroxynaphthoic acid boiling point bromophenol blue 2,3-bis(phospho)-D-glycerate 2,2′-bipyridine becquerel butyryl bond resonance energy 5-bromouridine back scattered electron(s) basis set superposition error 1,2-bis(trimethylsilyl)acetylene British thermal unit benzene, toluene, and xylene butyl bushel benzoyl benzyl coulomb; cytosine (in genetic code) degree Celsius capacitance; heat capacity; number concentration centi (SI prefix for 10–2); combustion reaction amount concentration; specific heat; velocity speed of light in vacuum approximately computer-assisted drug design calorie calculated adenosine cyclic 3′,5′-(hydrogen phosphate) ceric ammonium nitrate coherent anti-Stokes Raman spectroscopy complete active space Chemical Abstracts Service Registry Number computerized axial tomography; clear air turbulence chemical beam epitaxy complete basis set (of orbitals) coupled cluster cubic centimeter (mL) charge-coupled device circular dichroism candela; condensed (phase) complete neglect of differential overlap cytidine 5′-diphosphate 1,5,9-cyclododecatriene (1,2-cyclohexylenedinitrilo)tetraacetic acid monohydrate charge density waves channel electron multiplier counter electrophoresis coupled electron-pair approximation compare cubic feet per minute centimeter-gram-second system 3-[3-(cholamidopropyl)dimethylammonio]-1propanesulfonic acid 2-(N-cyclohexylamino)ethanesulfonic acid coupled Hartree-Fock (method) chlorophyll choline 1,3,5-cycloheptatriene curie

Scientific Abbreviations and Symbols CI CID CIDEP CIDNP CIE cir CKFF CL cm c.m. c.m.c. CMO CMP CN CNDO Co COD conc const COOP cos cosh COSY COT cot coth CP Cp cP cp CPA CPC cpd CPL CPR cps CPT CPU cr, cryst CRU CSA csc CT ct CTEM CTP CTR cu CV CVD cw cwt Cy Cyd cyl Cys Cyt D

configuration interaction; chemical ionization, color index charge-injection device chemically induced dynamic electron polarization chemically induced dynamic nuclear polarization countercurrent immunoelectrophoresis circular Cotton-Kraihanzel force field cathode luminescence (spectroscopy) centimeter center of mass critical micelle concentration canonical molecular orbital cytidine 5′-monophosphate; chemical measurement process coordination number complete neglect of differential overlap Cowling number chemical oxygen demand; 1,4-cyclooctadiene concentrated; concentration constant crystal orbital overlap population cosine hyperbolic cosine correlation spectroscopy 1,3,5,7-cyclooctatetraene cotangent hyperbolic cotangent chemically pure cyclopentadienyl centipoise candle power coherent potential approximation centrifugal partition chromatography contact potential difference circular polarization of luminescence chlorophenol red cycles per second charge conjugation/space inversion/time inversion (theorem) central processing unit crystalline (phase) constitutional repeating unit (in polymer nomenclature) camphorsulfonic acid cosecant charge transfer carat conventional transmission electron microscopy cytidine 5′-triphosphate controlled thermonuclear reaction cubic cyclic voltammetry chemical vapor deposition continuous wave hundredweight (112 pounds) cyclohexyl cytidine cylinder cysteine cytosine debye unit

2-27 D d d 2,4-D D/A Da DA da DAA DAB DACH DAP dB DBA DBCP DBMS DBP DBPC dc, DC DCB DCEE DCHA DCM DCPD DE Dec dec DEET deg den det dev DFT dGlc DHU diam dil DIM dm DMA DMAC DMF DMP DMS DMSO DMT DN DNA DNase DNMR DNP Dod DOP DOS doz d.p. dpl dpm dps dr DRE

diffusion coefficient; dissociation energy; electric displacement day; deuteron; deci (SI prefix for 10–1) distance; density; dextrorotatory 2,4-dichlorophenoxyacetic acid digital to analog dalton donor-acceptor (complex) deka (SI prefix for 101) diacetone alcohol 4-(dimethylamino)azobenzene trans-1,2-diaminocyclohexane diammonium phosphate decibel dibenz[a,h]anthracene 1,2-dibromo-3-chloropropane database management system dibutyl phthalate 2,6-di-tert-butyl-p-cresol direct current dicyanobenzene dichloroethyl ether dicyclohexylamine dichloromethane dicyclopentadiene delocalization energy decyl decomposes diethyltoluamide [N,N-diethyl-3-methylbenzamide] degree density determinant deviation density functional theory 2-deoxyglucose dihydrouridine diameter dilute; dilution diatomics in molecules (method); digital imaging microscopy decimeter N,N-dimethylaniline N,N-dimethylacetamide N,N-dimethylformamide dimethyl phthalate dimethyl sulfide dimethyl sulfoxide dimethyl terephthalate; dimethyl tartrate donor number deoxyribonucleic acid deoxyribonuclease dynamic NMR spectroscopy dinitropyrene dodecyl dioctyl phthalate density of states; digital operating system dozen degree of polymerization displacement disintegrations per minute disintegrations per second dram Dewar resonance energy

Scientific Abbreviations and Symbols

2-28 dRib DRIFT DRP DRS DSC DTA DTBP DVB dyn DZ E E Eh e e EA EAN ECP ECR ED EDAX EDB EDC EDI EDS EDTA EEL EELS EES EFF EFFF EGA EHMO, EHT EIS ELS EM emf EMPA, EMA emu en ENDOR EOS EPR EPT-76 EPTC EPXMA eq, eqn eqQ erf erg ESCA ESD e.s.d. ESR est esu ET Et Etn

2-deoxyribose diffuse reflectance infrared Fourier transform dynamic reaction path diffuse reflectance spectroscopy differential scanning calorimetry differential thermal analysis di-tert-butyl peroxide divinylbenzene dyne double-zeta (type of basis set) exa (SI prefix for 1018) electric field strength; electromotive force; energy; modulus of elasticity; entgegen (trans configuration) Hartree energy electron; base of natural logarithms elementary charge; linear strain electron affinity effective atomic number effective core potential electron cyclotron resonance electron diffraction energy dispersive analysis by x-rays ethylene dibromide [1,2-dibromoethane] ethylene dichloride [1,2-dichloroethane] estimated daily intake energy-dispersive x-ray spectroscopy ethylenediaminetetraacetic acid environmental exposure level electron energy loss spectroscopy excitation-emission spectrum empirical force field energy factored force field evolved gas analysis extended Hückel molecular orbital (theory) electron impact spectroscopy; electrochemical impedance spectroscopy energy loss spectroscopy extended molarity; electron microscopy electromotive force electron probe microanalysis electromagnetic unit system ethylenediamine electron-nuclear double resonance equation of state electron paramagnetic resonance provisional low temperature scale of 1976 dipropylcarbamothioic acid, S-ethyl ester electron probe x-ray microanalysis equation quadrupole coupling constant error function erg (energy unit) electron spectroscopy for chemical analysis electron stimulated desorption estimated standard deviation electron spin resonance estimated electrostatic unit system ephemeris time; electron transfer ethyl ethanolamine

ETS Eu e.u. eV EXAFS EXELFS exp expt ext F °F F f f FAD fcc FEL FEM FEMO FET fid FIM FIR fl FM Fo fp fpm fps Fr Fr Fru FSGO FT ft ft-lb FTIR FTMS FTNMR fus FVP FWHM G G g g GABA Gal gal GalN GC GC-MS GDMS GDP gem GeV GIAO gl GLC Glc

electron tunneling spectroscopy Euler number entropy unit electronvolt extended x-ray absorption fine structure (spectroscopy) extended energy loss fine structure exponential function experimental external farad degree Fahrenheit Faraday constant; force; angular momentum formation reaction; femto (SI prefix for 10–15) activity coefficient; aperture ratio; focal length; force constant; frequency; fugacity flavine adenine dinucleotide face centered cubic free electron laser field emission microscopy free electron molecular orbital field effect transistor free induction decay field ion microscopy far infrared fluid (phase) frequency modulation Fourier number freezing point feet per minute feet per second; foot-pound-second system franklin Froude number fructose floating spherical gaussian orbitals Fourier transform foot foot pound Fourier transform infrared spectroscopy Fourier transform mass spectrometry Fourier transform nuclear magnetic resonance fusion (melting) flash vacuum pyrolysis full width at half maximum gauss; guanine (in genetic code); giga (SI prefix for 109) electrical conductance; Gibbs energy; gravitational constant; sheer modulus gram; gas (phase) acceleration due to gravity; degeneracy; Landé g-factor; statistical weight γ-aminobutyric acid gal; galactose gallon galactosamine gas chromatography gas chromatography-mass spectroscopy glow discharge mass spectroscopy guanosine 5′-diphosphate geminal (on the same carbon atom) gigaelectronvolt gauge invariant atomic orbital glacial gas-liquid chromatography glucose

Scientific Abbreviations and Symbols GlcA GlcN GlcNAc GlcU Gln GLP Glu Gly GMP GMT GPC gpm gps Gr gr Gra Gri Grn Gro GTO GTP Gua Gul Guo GUT GVB GWS Gy H H H0 h h Ha ha HAM hav Hb HBA HCA hcp HDL HEIS HEP Hepes Hepps HF HFA HFO hfs His HMO HMX HN1 HOAc HOC HOMAS HOMO HOSE Hp hp HPLC

gluconic acid glucosamine N-acetylglucosamine glucuronic acid glutamine good laboratory practice glutamic acid glycine guanosine 5′-monophosphate Greenwich mean time gel-permeation chromatography gallons per minute gallon per second Grashof number grain glyceraldehyde glyceric acid glycerone [dihydroxyacetone] glycerol gaussian-type orbital guanosine 5′-triphosphate guanine gulose guanosine grand unified theory generalized valence bond (method) Glashow-Weinberg-Salam (theory) gray; gigayear henry enthalpy; Hamiltonian function; magnetic field Hubble constant helion; hour; hecto (SI prefix for 102) Planck constant Hartmann number hectare hydrogenic atoms in molecules haversine hemoglobin hydrogen bond acceptor heterocyclic amine hexagonal closed packed high-density lipoprotein high-energy ion scattering high energy physics 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid 4-(2-hydroxyethyl)-1-piperazinepropanesulfonic acid high frequency; Hartree-Fock (method) hexafluoroacetone Hartree-Fock orbital hyperfine structure histidine Hückel molecular orbital cyclotetramethylenetetranitramine 2-chloro-N-(2-chloroethyl)-N-ethylethanamine acetic acid halogenated organic compound(s) harmonic oscillator model of aromatic stabilization highest occupied molecular orbital harmonic oscillator stabilization energy heptyl horsepower high-performance liquid chromatography

2-29 HQ hr HRE HREELS HREM HSAB HSE HWHM Hx Hyp Hz I I i i I/O IAT IC ICD ICP ICR ICVTST ID id Ido IdoA IDP IE i.e.p. IEPA IF Ig IGLO Ile IM Im IMFP imm IMP IMPATT in. INDO Ino INS Ins int IP IPA IPMA IPN IPR IPTS IQ IR IRAS IRC IRS isc ISE ISS ITP

p-hydroquinone hour Hückel resonance energy high resolution electron energy loss spectroscopy high resolution electron microscopy hard-soft acid-base (theory) homodesmotic stabilization energy half width at half maximum hexyl hypoxanthine hertz inositol electric current; ionic strength; moment of inertia; nuclear spin angular momentum; radiant intensity square root of minus one electric current input/output international atomic time integrated circuit; ion chromatography induced circular dichroism inductive-coupled plasma ion cyclotron resonance improved canonical variational transition-state theory inside diameter ideal (solution) iodose iduronic acid inosine 5′-diphosphate ionization energy isoelectric point independent electron pair approximation intermediate frequency immunoglobulin individual gauge for localized orbitals isoleucine intermedicate modulus imaginary part inelastic mean free path (of electrons) immersion inosine 5′-monophosphate impact ionization avalanche transit time inch immediate neglect of differential overlap inosine inelastic neutron scattering; ion neutralization spectroscopy myo-inositol internal ionization potential isopropyl alcohol ion probe microanalysis interpenetrating polymer network isotope perturbation of resonance International Practical Temperature Scale 2-amino-3-methyl-3H-imidazo(4,5-f )quinoline infrared infrared reflection-absorption spectroscopy intrinsic reaction coordinate infrared spectroscopy intersystem crossing ion-selective electrode; isodesmic stabilization energy ion scattering spectroscopy inosine 5′-triphosphate

Scientific Abbreviations and Symbols

2-30 ITS-90 IU J J j JD JT K K k k kat kb kcal KE keV kg kgf KIE kJ km Kn kPa kt kV kva kW kwh L L l l Lac LAH LAMES lat. LB lb lbf LC lc LCAO LD LDA LDL LDV Le LE LEC LED LEED LEIS LEP Leu LFER LFL lim

International Temperature Scale (1990) international unit joule angular momentum; electric current density; flux; Massieu function angular momentum; electric current density Julian Day (Date) Jahn-Teller (effect) kelvin absorption coefficient; bulk modulus; equilibrium constant; kinetic energy kilo (SI prefix for 103) absorption index; Boltzmann constant; rate constant; thermal conductivity; wave vector katal (unit of catalytic activity) kilobar; kilobases (DNA or RNA) kilocalorie kinetic energy kiloelectronvolt kilogram kilogram force kinetic isotope effect kilojoule kilometer Knudsen number kilopascal karat kilovolt kilovolt ampere kilowatt kilowatt hour liter; lambert Avogadro constant; inductance; Lagrange function; angular momentum liter; liquid (phase) angular momentum; length; mean free path; levorotatory lactose lithium aluminum hydride laser micro emission spectroscopy latitude Langmuir-Blodgett (membrane) pound pound force liquid chromatography; lethal concentration liquid crystal (phase) linear combination of atomic orbitals lethal dose local density approximation; lithium diisopropylamide low-density lipoprotein laser-Doppler velocimetry Lewis function localization energy liquid exchange chromatography light emitting diode low-energy electron diffraction low-energy ion scattering London-Eyring-Polanyi (method) leucine linear free energy relationships lower flammable limit limit

LIMS liq LLCT LM lm LMCT LMO LMR ln LNDO log LOMO long. LRMA LSFE LST LT LTE LUMO LV lx ly l.y. Lys Lyx M M Mr m m Ma MA MAbs Mal Man MASNMR max Mb MBE MBER MBPT MC MCAA MCD MCPA MCPF MCSCF MD Me MeCCNU MeIQ MeIQx MEK MEL MEP MERP

laser ionization mass spectroscopy; laboratory information management system liquid ligand to ligand charge transfer low modulus lumen ligand to metal charge transfer localized molecular orbital laser magnetic resonance logarithm (natural) local neglect of differential overlap logarithm (common) lowest occupied molecular orbital longitude laser Raman microanalysis linear field stabilization energy local sidereal time local time local thermodynamic equilibrium lowest unoccupied molecular orbital limit value lux langley light year lysine lyxose molar (as in 0.1 M solution); mega (SI prefix for 106) magnetization; molar mass; mutual inductance; torque; angular momentum component; median molecular weight (relative molar mass) meter; molal (as in 0.1 m solution); metastable (isotope); milli (SI prefix for 10â&#x20AC;&#x201C;3) magnetic dipole moment; mass; molality; angular momentum component; meta (locant on aromatic ring) Mach number maleic anhydride monoclonal antibodies maltose mannose magic angle spinning nuclear magnetic resonance maximum myoglobin molecular beam epitaxy molecular beam electron resonance many body perturbation theory Monte Carlo (method) monochloroacetic acid magnetic circular dichroism (4-chloro-2-methylphenoxy)acetic acid modified coupled pair functional multiconfigurational self-consistent field (approximation) molecular dynamics (method) methyl 1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1nitrosourea 2-amino-3,4-dimethylimidazo[4,5-f ]quinoline 2-amino-3,8-dimethylimidazo[4,5-f ]quinoxaline methyl ethyl ketone maximum exposure limit molecular electrostatic potential minimum energy reaction path

Scientific Abbreviations and Symbols Mes MESFET Met MeV meV MF mg MHD mi min MINDO MIPK MIR misc MJD MKS MKSA mL, ml MLR MM mm MMDR mmf mmHg MNDO MO MODR mol mol.wt. mon Mops MOS MOSFET mp MPa MPA Mpc MPTP MR MRD MRI mRNA MS ms MSA MSDS MSL MTBE MTD Mur mV MVK MW mW Mx N N NA n n NAA

4-morpholineethanesulfonic acid metal-semiconductor field-effect transistor methionine megaelectronvolt millielectronvolt molecular formula milligram magnetohydrodynamics mile minimum; minute modified INDO (method) methyl isopropyl ketone mid infrared miscible Modified Julian Day (Date) meter-kilogram-second system meter-kilogram-second-ampere system milliliter multiple linear regression molecular mechanics millimeter microwave-microwave double resonance magnetomotive force millimeter of mercury modified neglect of diatomic overlap molecular orbital; methyl orange microwave-optical double resonance mole molecular weight monomeric form 4-morpholinepropanesulfonic acid metal-oxide semiconductor metal-oxide semiconductor field-effect transistor melting point megapascal Mulliken population analysis megaparsec 1,2,3,6-tetrahydro-1-methyl-4-phenylpyridine methyl red multireference double substitution (method) magnetic resonance imaging messenger RNA mass spectroscopy millisecond methanesulfonic acid Material Safety Data Sheet mean sea level methyl tert-butyl ether maximum tolerable dose muramic acid millivolt methyl vinyl ketone megawatt; microwave; molecular weight milliwatt maxwell newton angular momentum; neutron number; number density Avogadro constant neutron; nano (SI prefix for 10–9) amount of substance; number density; principal quantum number; refractive index; normal (in chemical formulas) nuclear activation analysis

2-31 NAAD NAD NADH NADP NANA NAO NBO nbp NEDOR Neu NEXAFS ng NHO NHOMO NICS NIR nm NMN NMR Nn NNDO NO NOE NOEL NOx NP NPA NQR NRA ns NSE NTP Nu Nu o obs, obsd Oc OD ODMR Oe OFGF ORD Oro oz P P p p Pa PA PABA PAH PAM PAN PAR PAS PBA PBB PBD PBMA PBT

nicotinic acid adenine dinucleotide nicotinamide adenine dinucleotide reduced NAD NAD phosphate N-acetylneuraminic acid natural atomic orbital natural bond orbital normal boiling point nuclear electron double resonance neuraminic acid near-edge x-ray absorption fine structure nanogram natural hybrid orbital next-to-highest occupied molecular orbital nuclear independent chemical shift near infrared; ribosylnicotinamide nanometer β-nicotinamide mononucleotide nuclear magnetic resonance nonyl neglect of nonbonded differential overlap natural orbital nuclear Overhauser effect no-observed-effect level nitrogen oxides nitropyrene natural population analysis nuclear quadrupole resonance nuclear reaction analysis nanosecond neutron spin echo normal temperature and pressure nucleophile Nusselt number ortho (locant on aromatic ring) observed octyl optical density; outside diameter optically detected magnetic resonance oersted outer valence Green’s function (method) optical rotatory dispersion orotate; orotidine ounce poise; peta (SI prefix for 1015) power; pressure; probability; sound energy flux proton; pico (SI prefix for 10–12) dielectric polarization; electric dipole moment; momentum; pressure; bond order; para (as aromatic ring locant) pascal proton affinity p-aminobenzoic acid polycyclic aromatic hydrocarbon(s) polyacrylamide 1-(2-pyridylazo)-2-naphthol; polyacrylonitrile 4-(2′-pyridylazo)resorcinol photoacoustic spectroscopy poly(butyl acrylate) polybrominated biphenyl poly(1,3-butadiene) poly(butyl methacrylate) poly(butylene terephthalate)

Scientific Abbreviations and Symbols

2-32 PC pc PCM PCR PD pdl PDMS Pe Pe pe PEA PEG PEL PES PET peth pf PFOA pg Ph pH Phe PhIP pI PIB PIN Pipes PIV PIXE pK PLM PLOT PLS pm PMA PMMA PMO PNDO PNO PNRA POAV pol POx ppb ppm PPO PPP ppt Pr Pr PRDDO Pro PS ps PSD psi psia psig PT pt PTFE

paper chromatography parsec polarizable continuum model polymerase chain reaction potential difference poundal poly(dimethylsiloxane) pentyl Péclet number probable error poly(ethyl acrylate) poly(ethylene glycol) permissible exposure limit photoelectron spectroscopy; potential energy surface positron emission tomography; poly(ethylene terephthalate) petroleum ether power factor perfluorooctanoic acid picogram phenyl negative log of hydrogen ion concentration phenylalanine 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine isoelectric point polyisobutylene p-intrinsic-n (diode) 1,4-piperazinediethanesulfonic acid particle-image velocimetry particle induced x-ray emission negative log of ionization constant principle of least motion porous-layer open-tabular (column) partial least squares picometer poly(methyl acrylate) poly(methyl methacrylate) perturbation MO (theory) partial neglect of differential overlap pair natural orbitals prompt nuclear reaction analysis π-orbital axis vector polymeric form phosphorus oxides parts per billion parts per million poly(phenylene oxide) Pariser-Parr-Pople (method) parts per thousand; precipitate propyl Prandtl number partial retention of diatomic differential overlap proline photoelectron spectroscopy picosecond photon stimulated desorption pounds per square inch pounds per square inch absolute pounds per square inch gage perturbation theory pint poly(tetrafluoroethylene)

PTMS Pu PVA PVAc PVC PVD PVDF PVME PVT Py p.z.c. Q q QCD QCI QCT QED Q.E.D. QMRE QSAR QSO qt quad Qui q.v. R °R R r r RA rad RAIRS RAM RBS Rbu, Rul RCI RDA Re RE REELS RED REM rem REPE RF Rha RHEED RHF RIA Rib Ribulo rms RNA RNase ROHF ROM RPA RPH RPLC

propyltrimethoxysilane purine poly(vinyl alcohol) poly(vinyl acetate) poly(vinyl chloride) physical vapor deposition poly(vinylidene fluoride) poly(methyl vinyl ether) pressure-volume-temperature pyrimidine point of zero charge electric charge; heat; partition function; quadrupole moment; radiant energy; vibrational normal coordinate electric field gradient; flow rate; heat; wave vector (phonons) quantum chromodynamics quadratic configuration interaction quasi-classical trajectory (method) quantum electrodynamics quod erat demonstrandum (which was to be proved) quantum mechanical resonance energy quantitative structure-activity relations quasi-stellar object quart quadrillion BTU (=1.055•1018 joules) quinovose quod vide (which you should see) roentgen; alkyl radical (in chemical formulas) degree Rankine electrical resistance; gas constant; molar refraction; Rydberg constant; coefficient of multiple correlation reaction (as in ∆rH) position vector; radius right ascension radian reflection-absorption infrared spectroscopy random access memory Rutherford back scattering ribulose ring current index rubidium dihydrogen arsenate real part resonance energy reflection electron energy loss spectroscopy radial electron distribution reflection electron microscopy roentgen equivalent man resonance energy per electron radiofrequency rhamnose reflection high-energy electron diffraction restricted Hartree-Fock (theory) radioimmunoassay ribose ribulose root-mean-square ribonucleic acid ribonuclease restricted open shell Hartree-Fock read only memory random phase approximation reaction path Hamiltonian reversed-phase liquid chromatography

Scientific Abbreviations and Symbols rpm rps RRK RRKM rRNA RRS RS Ry S S s s SAED SALC SALI SAM SAMS SANS SAR Sar sat, satd SAXS Sc SC SCD SCE SCF SCP SCR SCRF sd SDW SE SEC sec sec SECSY Sed SEELFS SEM sepn Ser SERS SET SEXAF SFC Sh Shy SI SILAR SIMS sin sinh SIPN SLAM SLUMO SMILES SMO SMOW

revolutions per minute revolutions per second Rice-Ramsperger-Kassel (theory) Rice-Ramsperger-Kassel-Marcus (theory) ribosomal RNA resonance Raman spectroscopy Raman spectroscopy rydberg siemens area; entropy; probability current density; Poynting vector; symmetry coordinate; spin angular momentum second; solid (phase) path length; spin angular momentum; symmetry number; sedimentation coefficient; solubility; symmetrical (as stereochemical descriptor) selected area electron diffraction symmetry adapted linear combinations surface analysis by laser ionization scanning Auger microscopy self-assembled monolayers small angle neutron scattering structure-activity relationship sarcosine saturated small angle x-ray scattering Schmidt number spin-coupled (method) state correlation diagram saturated calomel electrode self-consistent field (method) single-cell protein silicon-controlled rectifier self-consistent reaction field (method) standard deviation spin density wave strain energy size exclusion chromatography secant; second secondary (in chemical name) spin-echo correlated spectroscopy sedoheptulose surface extended energy loss fine structure scanning electron microscopy; standard error of the mean separation serine surface-enhanced Raman spectroscopy single electron transfer surface extended x-ray absorption fine structure supercritical fluid chromatography Sherwood number thiohypoxanthine International System of Units successive ionic layer adsorption and reaction secondary-ion spectroscopy sine hyperbolic sine semi-interpenetrating polymer network scanning laser acoustic microscopy second lowest unoccupied molecular orbital simplified molecular input line entry system semiempirical molecular orbital Standard Mean Ocean Water (Vienna)

2-33 SNMS Sno SNU SOJT sol soln, sln SOMO Sor sp gr SPM sq Sr sr Srd SSMS St St std, stnd STEL STEM STM STO STP sub, subl Suc, Sac Sur Sv T T t t TAC TAI Tal tan tanh Taps TBE TBP TCA TCE TCG TCNQ TCP TCSCF TDI tDNA TE TEA TED TEELS TEM temp tert Tes TFD TGA Thd

sputtered neutral mass spectroscopy thiouridine solar neutrino unit second-order Jahn-Teller (effect) soluble; solution solution singly occupied molecular orbital sorbose specific gravity scanned probe microscopy square Strouhal number steradian 6-thioinosine source spark mass spectroscopy stoke Stanton number standard (state) short-term exposure limit scanning transmission electron microscope scanning tunneling microscopy Slater-type orbital standard temperature and pressure sublimes; sublimation sucrose thiouracil sievert tesla; tera (SI prefix for 1012); thymine (in genetic code) kinetic energy; period; term value; temperature (thermodynamic); torque; transmittance metric tonne; triton Celsius temperature; thickness; time; transport number time-to-amplitude converter International Atomic Time talose tangent hyperbolic tangent 3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1propanesulfonic acid 1,1,2,2-tetrabromoethane tributyl phosphate trichloroacetic acid trichloroethylene Geocentric Coordinated Time tetracyanoquinodimethane tricresyl phosphate two configuration self-consistent field toluene diisocyanate transfer DNA transverse electric triethanolamine; triethylamine transferred electron device; transmission electron diffraction transmission electron energy loss spectroscopy transverse electromagnetic; transmission electron microscope temperature tertiary (in chemical name) 2-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1propanesulfonic acid Thomas-Fermi-Dirac (method) thermogravimetric analysis ribosylthymine

Scientific Abbreviations and Symbols

2-34 THEED theor thf, THF Thr Thy TL TLC TLV TM TMAB TMS tol TOPO Torr Tre TRE Tricine Tris TRMC tRNA Trp trs TS TSS TST Tyr U U u u ua UBFF UDMH UDP UHF UMP uns, unsym UPS, UPES Ura Urd USP UT UTC UTP UV V V v v/v Val vap VAT VB VCD VDW VHF vic VIS vit VOC

transmission high energy electron diffraction theoretical tetrahydrofuran threonine thymine thermoluminescence thin-layer chromatography threshold limit value transverse magnetic tetrabutylammonium bromide tetramethylsilane tolyl trioctylphosphine oxide torr (pressure unit) trehalose topological resonance energy N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]glycine 2-amino-2-(hydroxymethyl)-1,3-propanediol time-resolved microwave conductivity transfer RNA tryptophan transition transition state transition state spectroscopy generalized transition-state theory tyrosine uracil (in genetic code) electric potential difference; internal energy unified atomic mass unit Bloch function; electric mobility; velocity astronomical unit (AU is also used) Urey-Bradley force field 1,1-dimethylhydrazine uridine 5′-diphosphate ultrahigh frequency; unrestricted Hartree-Fock (method) uridine 5′-monophosphate unsymmetrical (as chemical descriptor) ultraviolet photoelectron spectroscopy uracil uridine United States Pharmacopeia universal time coordinated universal time uridine 5′-triphosphate ultraviolet volt electric potential; potential energy; volume reaction rate; specific volume; velocity; vibrational quantum number; vicinal (as chemical descriptor) volume per volume (volume of solute divided by volume of solution, expressed as percent) valine vaporization vibration assisted tunneling valence band; valence bond (theory) vibrational circular dichroism van der Waals interaction very high frequency vicinal (on adjacent carbon atom) visible region of the spectrum vitreous (phase) volatile organic compound(s)

VOFF VPC VSEPR VSIP VSLI VSMOW VUV W W w w/v w/w WAXS Wb We WKB WLF wt X X x XAFS Xan XANES Xao Xlu, Xul XPS, XPES XRD XRF XRS Xyl Y Y y y y, yr YAG yd Z Z z z ZDO ZINDO ZPE, ZPVE ZULU α α

β β γ γ

Γ δ

valence orbital force field vapor phase chromatography valence shell electron-pair repulsion (method) valence state ionization potential very large scale integrated (circuit) Vienna Standard Mean Ocean Water vacuum ultraviolet watt radiant energy; statistical weight; work energy density; mass fraction; velocity; work weight per volume (mass of solute divided by volume of solution, usually expressed as g/100 mL) weight per weight (mass of solute divided by mass of solution, expressed as percent) wide angle x-ray scattering weber Weber number Wentzel-Kramers-Brillouin (approximation) Williams-Landel-Ferry (equation) weight X unit; halogen (in chemical formula) reactance mole fraction x-ray absorption fine structure xanthine x-ray absorption near-edge structure xanthosine xylulose x-ray photoelectron spectroscopy x-ray diffraction x-ray fluorescence x-ray spectroscopy xylose yotta (SI prefix for 1024) admittance; Planck function; Young’s modulus yocto (SI prefix for 10–24) mole fraction for gas (when x refers to liquid phase) year yttrium-aluminum garnet (laser) yard zetta (SI prefix for 1021) atomic number; compression factor; collision number; impedance; partition function; zusammen (cis-configuration) zepto (SI prefix for 10–21) charge number (of an ion); collision frequency factor zero differential overlap Zerner’s INDO method zero point vibrational energy Greenwich mean time alpha particle absorption coefficient; degree of dissociation; electric polarizability; expansion coefficient; fine structure constant beta particle reciprocal temperature parameter (= 1/kT) photon; gamma (obsolete mass unit = µg) activity coefficient; conductivity; magnetogyric ratio; mass concentration; ratio of heat capacities; surface tension Grüneisen parameter; level width; surface concentration chemical shift; Dirac delta function; Kronecker delta; loss angle

Scientific Abbreviations and Symbols ∆ ε ζ η κ λ Λ µ µ

µF µg µm µs ν νe

inertial defect; mass excess emittance; Levi-Civita symbol; linear strain; molar absorption coefficient; permittivity Coriolis coupling constant; electrokinetic potential overpotential; viscosity compressibility; conductivity; magnetic susceptibility; molar absorption coefficient absolute activity; radioactive decay constant; thermal conductivity; wavelength angular momentum; ionic conductivity muon; micro (SI prefix for 10–6) chemical potential; electric dipole moment; electric mobility; friction coefficient; Joule-Thompson coefficient; magnetic dipole moment; mobility; permeability microfarad microgram micrometer microsecond frequency; kinematic velocity; stoichiometric number neutrino

2-35 ν π Π ρ σ

τ φ Φ χ χe ψ ω Ω Ω

wavenumber pion osmotic pressure; Peltier coefficient density; reflectance; resistivity electrical conductivity; cross section; normal stress; shielding constant (NMR); Stefan-Boltzmann constant; surface tension; standard deviation transmittance; chemical shift; shear stress; relaxation time electrical potential; fugacity coefficient; osmotic coefficient; quantum yield; wavefunction magnetic flux; potential energy; radiant power; work function magnetic susceptibility electric susceptibility wavefunction circular frequency; angular velocity; harmonic vibration wavenumber; statistical weight ohm axial angular momentum; solid angle

GREEK, RUSSIAN, AND HEBREW ALPHABETS The following table presents the Hebrew, Greek, and Russian alphabets, their letters, the names of the letters, and the English equivalents. Hebrew1,3

1 2 3

4 5 6

‫א‬

aleph

’2

‫ב‬

beth

b, bh

‫ג‬

gimel

g, gh

‫ד‬

daleth

d, dh

‫ה‬

‫ו‬

waw

‫ז‬

zayin

‫ח‬

heth

‫ט‬

teth

‫י‬

yodh

‫ךכ‬

kaph

k, kh

‫ל‬

lamedh

‫םמ‬

mem

‫ןנ‬

nun

‫ס‬

samekh

‫ע‬

ayin

‘

‫ףפ‬

p, ph

Αα

Greek4

alpha

Ββ

beta

Γγ

gamma g, n

∆δ

delta

Εε

epsilon e

Ζζ

zeta

Ηη

eta

Θθ

theta

Ιι

iota

Κκ

kappa

Λλ

lambda l

Μµ

Νν

Ξ ξ

Οο

omicron o

Ππ

Ρρ

rho

p r, rh

Σ σ ς sigma

Tτ

tau

ϒ υ

upsilon y, u

‫ץצ‬

sadhe

‫ק‬

qoph

‫ר‬

resh

Φφ

‫שׂ‬

phi

sin

Χχ

‫שׁ‬

chi

shin

Ψψ

‫ת‬

psi

taw

t, th

Ωω

omega

Russian

Аа Бб Вв Гг Дд Ее Жж Зз ИиЙй Кк Лл Мм Нн Оо Пп Рр Cс Тт Уу Фф Хх Цц Чч Шш Щщ Ъ ъ5 Ыы Ь ь6 Ээ Юю Яя

a b v g d e zh z i, ĭ k l m n o p r s t u f kh ts ch sh shch ” y ’ e yu ya

Where two forms of a letter are given, the second one is the form used at the end of a word. Not represented in transliteration when initial. The Hebrew letters are primarily consonants; a few of them are also used secondarily to represent certain vowels, when provided at all, by means of a system of dots or strokes adjacent to the consonated characters. The letter gamma is transliterated “n”only before velars; the letter upsilon is transliterated “u”only as the final element in diphthongs. This sign indicates that the immediately preceding consonant is not palatized even though immediately followed by a palatized vowel. This sign indicates that the immediately preceding consonant is palatized even though not immediately followed by a palatized vowel.

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DEFINITIONS OF SCIENTIFIC TERMS Brief definitions of selected terms of importance in chemistry, physics, and related fields of science are given in this section. The selection process emphasizes the following types of terms: d d d d

Physical quantities Units of measure Classes of chemical compounds and materials Important theories, laws, and basic concepts.

Individual chemical compounds are not included. Definitions have taken wherever possible from the recommendations of international or national bodies, especially the International Union of Pure and Applied Chemistry (IUPAC) and International Organization for Standardization (ISO). For physical quantities and units, the recommended symbol is also given. The source of such definitions is indicated by the reference number in brackets following the definition. In many cases these official definitions have been edited in the interest of stylistic consistency and economy of space. The user is referred to the original source for further details. An asterisk (*) following a term indicates that further information can be found by consulting the index of this handbook under the entry for that term.

Ab initio method - An approach to quantum-mechanical calculations on molecules which starts with the Schrödinger equation and carries out a complete integration, without introducing empirical factors derived from experimental measurement. Absorbance (A) - Defined as -log(1-α) = log(1/τ), where α is the absorptance and τ the transmittance of a medium through which a light beam passes. [2] Absorbed dose (D) - For any ionizing radiation, the mean energy imparted to an element of irradiated matter divided by the mass of that element. [1] Absorptance (α) - Ratio of the radiant or luminous flux in a given spectral interval absorbed in a medium to that of the incident radiation. Also called absorption factor. [1] Absorption coefficient (a) - The relative decrease in the intensity of a collimated beam of electromagnetic radiation, as a result of absorption by a medium, during traversal of an infinitesimal layer of the medium, divided by the length traversed. [1] Absorption coefficient, molar (ε) - Absorption coefficient divided by amount-of-substance concentration of the absorbing material in the sample solution (ε = a/c). The SI unit is m2/mol. Also called extinction coefficient, but usually in units of mol–1dm3cm–1. [2] Acceleration - Rate of change of velocity with respect to time. Acceleration due to gravity (g)* - The standard value (9.80665 m/s2) of the acceleration experienced by a body in the earth’s gravitational field. [1] Acenes - Polycyclic aromatic hydrocarbons consisting of fused benzene rings in a rectilinear arrangement. [5] Acid - Historically, a substance that yields an H+ ion when it dissociates in solution, resulting in a pH<7. In the Brönsted definition, an acid is a substance that donates a proton in any type of reaction. The most general definition, due to G.N. Lewis,

References 1. ISO Standards Handbook 2, Units of Measurement, International Organization for Standardization, Geneva, 1992. 2. Quantities, Units, and Symbols in Physical Chemistry, Second Edition, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1993. 3. Compendium of Chemical Terminology, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1987. 4. A Guide to IUPAC Nomenclature of Organic Compounds, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1993. 5. Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure, Pure and Applied Chemistry, 67, 1307, 1995. 6. Compendium of Analytical Nomenclature, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1987. 7. Nomenclature of Inorganic Chemistry, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1990. 8. Glossary of Basic Terms in Polymer Science, Pure and Applied Chemistry, 68, 2287, 1996. 9. The International Temperature Scale of 1990, Metrologia, 27, 107, 1990. 10. Compilation of ASTM Standard Definitions, American Society of Testing and Materials, Philadelphia, 1990. 11. ASM Metals Reference Book, American Society for Metals, Metals Park, OH, 1983.

classifies any chemical species capable of accepting an electron pair as an acid. Acid dissociation constant (Ka)* - The equilibrium constant for the dissociation of an acid HA through the reaction HA + H2O  A– + H3O+. The quantity pKa = -log Ka is often used to express the acid dissociation constant. Actinides - The elements of atomic number 89 through 103, e.g., Ac, Th, Pa, U, Np, Pu, Am, Cm, Bk, Cf, Es, Fm, Md, No, Lr. [7] Activation energy* - In general, the energy that must be added to a system in order for a process to occur, even though the process may already be thermodynamically possible. In chemical kinetics, the activation energy is the height of the potential barrier separating the products and reactants. It determines the temperature dependence of the reaction rate. Activity - For a mixture of substances, the absolute activity λ of substance B is defined as λB = exp(µB/RT), where µB is the chemical potential of substance B, R the gas constant, and T the thermodynamic temperature. The relative activity a is defined as aB = exp[(µB-µB°)/RT], where µB° designates the chemical potential in the standard state. [2] Activity coefficient (γ)* - Ratio of the activity aB of component B of a mixture to the concentration of that component. The value of γ depends on the method of stating the composition. For mole fraction xB, the relation is aB = γB xB; for molarity cB, it is aB = γB cB/c°, where c° is the standard state composition (typically chosen as 1 mol/L); for molality mB, it is aB = γBmB/m°, where m° is the standard state molality (typically 1 mol/kg). [2] Activity, of radioactive substance (A) - The average number of spontaneous nuclear transitions from a particular energy state occurring in an amount of a radionuclide in a small time interval divided by that interval. [1]

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Definitions of Scientific Terms Acyl groups - Groups formed by removing the hydroxy groups from oxoacids that have the general structure RC(=O)(OH) and replacement analogues of such acyl groups. [5] Adiabatic process - A thermodynamic process in which no heat enters or leaves the system. Admittance (Y) - Reciprocal of impedance. Y = G + iB, where G is conductance and B is susceptance. [1] Adsorption - A process in which molecules of gas, of dissolved substances in liquids, or of liquids adhere in an extremely thin layer to surfaces of solid bodies with which they are in contact. [10] Albedo* - The ratio of the light reflected or scattered from a surface to the intensity of incident light. The term is often used in reference to specific types of terrain or to entire planets. Alcohols - Compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom. [5] Aldehydes - Compounds RC(=O)H, in which a carbonyl group is bonded to one hydrogen atom and to one R group. [5] Aldoses - Aldehydic parent sugars (polyhydroxyaldehydes H[CH(OH)]nC(=O)H, n>1) and their intramolecular hemiacetals. [5] Aldoximes - Oximes of aldehydes: RCH=NOH. [5] Alfvén number (Al) - A dimensionless quantity used in plasma physics, defined by Al = v(ρµ)1/2/B, where ρ is density, v is velocity, µ is permeability, and B is magnetic flux density. [2] Alfven waves - Very low frequency waves which can exist in a plasma in the presence of a uniform magnetic field. Also called magnetohydrodynamic waves. Alicyclic compounds - Aliphatic compounds having a carbocyclic ring structure which may be saturated or unsaturated, but may not be a benzenoid or other aromatic system. [5] Aliphatic compounds - Acyclic or cyclic, saturated or unsaturated carbon compounds, excluding aromatic compounds. [5] Alkali metals - The elements lithium, sodium, potassium, rubidium, cesium, and francium. Alkaline earth metals - The elements calcium, strontium, barium, and radium. [7] Alkaloids - Basic nitrogen compounds (mostly heterocyclic) occurring mostly in the plant kingdom (but not excluding those of animal origin). Amino acids, peptides, proteins, nucleotides, nucleic acids, and amino sugars are not normally regarded as alkaloids. [5] Alkanes - Acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2, and therefore consisting entirely of hydrogen atoms and saturated carbon atoms. [5] Alkenes - Acyclic branched or unbranched hydrocarbons having one carbon-carbon double bond and the general formula CnH2n. Acyclic branched or unbranched hydrocarbons having more than one double bond are alkadienes, alkatrienes, etc. [5] Alkoxides - Compounds, ROM, derivatives of alcohols, ROH, in which R is saturated at the site of its attachment to oxygen and M is a metal or other cationic species. [5] Alkyl groups - Univalent groups derived from alkanes by removal of a hydrogen atom from any carbon atom: CnH2n+1-. The groups derived by removal of a hydrogen atom from a terminal carbon atom of unbranched alkanes form a subclass of normal alkyl (n-alkyl) groups. The groups RCH2-, R2CH-, and R3C- (R not equal to H) are primary, secondary, and tertiary alkyl groups, respectively. [5]

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2-29 Alkynes - Acyclic branched or unbranched hydrocarbons having a carbon-carbon triple bond and the general formula CnH2n–2, RC≡CR´. Acyclic branched or unbranched hydrocarbons having more than one triple bond are known as alkadiynes, alkatriynes, etc. [5] Allotropy - The occurrence of an element in two or more crystalline forms. Allylic groups - The group CH2=CHCH2- (allyl) and derivatives formed by substitution. The term ‘allylic position’ or ‘allylic site’ refers to the saturated carbon atom. A group, such as OH, attached at an allylic site is sometimes described as “allylic”. [5] Amagat volume unit - A non-SI unit previously used in high pressure science. It is defined as the molar volume of a real gas at one atmosphere pressure and 273.15 K. The approximate value is 22.4 L/mol. Amides - Derivatives of oxoacids R(C=O)(OH) in which the hydroxy group has been replaced by an amino or substituted amino group. [5] Amine oxides - Compounds derived from tertiary amines by the attachment of one oxygen atom to the nitrogen atom: R3N+O–. By extension the term includes the analogous derivatives of primary and secondary amines. [5] Amines - Compounds formally derived from ammonia by replacing one, two, or three hydrogen atoms by hydrocarbyl groups, and having the general structures RNH2 (primary amines), R2NH (secondary amines), R3N (tertiary amines). [5] Amino acids* - Compounds containing both a carboxylic acid group (-COOH) and an amino group (-NH2). The most important are the α-amino acids, in which the -NH2 group in attached to the C atom adjacent to the -COOH group. In the β-amino acids, there is an intervening carbon atom. [4] Ampere (A)* - The SI base unit of electric current. [1] Ampere’s law - The defining equation for the magnetic induction B, viz., dF = Idl × B, where dF is the force produced by a current I flowing in an element of the conductor dl pointing in the direction of the current. Ångström (Å) - A unit of length used in spectroscopy, crystallography, and molecular structure, equal to 10–10 m. Angular momentum (L) - The angular momentum of a particle about a point is the vector product of the radius vector from this point to the particle and the momentum of the particle; i.e., L = r × p. [1] Angular velocity (ω) - The angle through which a body rotates per unit time. Anilides - Compounds derived from oxoacids R(C=O)(OH) by replacing the -OH group by the -NHPh group or derivative formed by ring substitution. Also used for salts formed by replacement of a nitrogen-bound hydrogen of aniline by a metal. [5] Anion - A negatively charged atomic or molecular particle. Antiferroelectricity* - An effect analogous to antiferromagnetism in which electric dipoles in a crystal are ordered in two sublattices that are polarized in opposite directions, leading to zero net polarization. The effect vanishes above a critical temperature. Antiferromagnetism* - A type of magnetism in which the magnetic moments of atoms in a solid are ordered into two antiparallel aligned sublattices. Antiferromagnets are characterized by a zero or small positive magnetic susceptibility. The

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2-30 susceptibility increases with temperature up to a critical value, the Néel temperature, above which the material becomes paramagnetic. Antiparticle - A particle having the same mass as a given elementary particle and a charge equal in magnitude but opposite in sign. Appearance potential* - The lowest energy which must be imparted to the parent molecule to cause it to produce a particular specified parent ion. This energy, usually stated in eV, may be imparted by electron impact, photon impact, or in other ways. More properly called appearance energy. [3] Appearance potential spectroscopy (APS) - See Techniques for Materials Characterization, page 12-1. Are (a) - A unit of area equal to 100 m2. [1] Arenes - Monocyclic and polycyclic aromatic hydrocarbons. See aromatic compounds. [5] Aromatic compounds - Compounds whose structure includes a cyclic delocalized π-electron system. Historical use of the term implies a ring containing only carbon (e.g., benzene, naphthalene), but it is often generalized to include heterocyclic structures such as pyridine and thiophene. [5] Arrhenius equation - A key equation in chemical kinetics which expresses the rate constant k as k = Aexp(-Ea/RT), where Ea is the activation energy, R the molar gas constant, and T the temperature. A is called the preexponential factor and, for simple gas phase reactions, may be identified with the collision frequency. Arsines - AsH3 and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups. RAsH2, R2AsH, R3As (R not equal to H) are called primary, secondary and tertiary arsines, respectively. [5] Aryl groups - Groups derived from arenes by removal of a hydrogen atom from a ring carbon atom. Groups similarly derived from heteroarenes are sometimes subsumed in this definition. [5] Astronomical unit (AU)* - The mean distance of the earth from the sun, equal to 1.49597870 × 1011 m. Atomic absorption spectroscopy (AAS) - See Techniques for Materials Characterization, page 12-1. Atomic emission spectroscopy (AES) - See Techniques for Materials Characterization, page 12-1. Atomic force microscopy (AFM) - See Techniques for Materials Characterization, page 12-1. Atomic mass* - The mass of a nuclide, normally expressed in unified atomic mass units (u). Atomic mass unit (u)* - A unit of mass used in atomic, molecular, and nuclear science, defined as the mass of one atom of 12C divided by 12. Its approximate value is 1.66054 × 10–27 kg. Also called the unified atomic mass unit. [1] Atomic number (Z) - A characteristic property of an element, equal to the number of protons in the nucleus. Atomic weight (Ar)* - The ratio of the average mass per atom of an element to 1/12 of the mass of nuclide 12C. An atomic weight can be defined for a sample of any given isotopic composition. The standard atomic weight refers to a sample of normal terrestrial isotopic composition. The term relative atomic mass is synonymous with atomic weight. [2] Attenuated total reflection (ATR) - See Techniques for Materials Characterization, page 12-1.

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Definitions of Scientific Terms Auger effect - An atomic process in which an electron from a higher energy level fills a vacancy in an inner shell, transferring the released energy to another electron which is ejected. Aurora - An atmospheric phenomenon in which streamers of light are produced when electrons from the sun are guided into the thermosphere by the earth’s magnetic field. It occurs in the polar regions at altitudes of 95—300 km. Avogadro constant (NA)* - The number of elementary entities in one mole of a substance. Azeotrope - A liquid mixture in a state where the variation of vapor pressure with composition at constant temperature (or, alternatively, the variation of normal boiling point with composition) shows either a maximum or a minimum. Thus when an azeotrope boils the vapor has the same composition as the liquid. Azides - Compounds bearing the group -N3, viz. -N=N+=N–; usually attached to carbon, e.g. PhN3, phenyl azide or azidobenzene. Also used for salts of hydrazoic acid, HN3, e.g. NaN3, sodium azide. [5] Azines - Condensation products, R2C=NN=CR2 , of two moles of a carbonyl compound with one mole of hydrazine. [5] Azo compounds - Derivatives of diazene (diimide), HN=NH, wherein both hydrogens are substituted by hydrocarbyl groups, e.g., PhN=NPh, azobenzene or diphenyldiazene. [5] Balmer series - The series of lines in the spectrum of the hydrogen atom which corresponds to transitions between the state with principal quantum number n = 2 and successive higher states. The wavelengths are given by 1/λ = RH(1/4 - 1/n2), where n = 3,4,... and RH is the Rydberg constant for hydrogen. The first member of the series (n = 2  3), which is often called the Hα line, falls at a wavelength of 6563 Å. Bar (bar) - A unit of pressure equal to 105 Pa.´ Bardeen-Cooper-Schrieffer (BCS) theory - A theory of superconductivity which is based upon the formation of electron pairs as a result of an electron-lattice interaction. The theory relates the superconducting transition temperature to the density of states and the Debye temperature. Barn (b) - A unit used for expressing cross sections of nuclear processes, equal to 10–28 m2. Barrel - A unit of volume equal to 158.9873 L. Baryon - Any elementary particle built up from three quarks. Examples are the proton, neutron, and various short-lived hyperons. Baryons have odd half-integer spins. Base - Historically, a substance that yields an OH– ion when it dissociates in solution, resulting in a pH>7. In the Brönsted definition, a base is a substance capable of accepting a proton in any type of reaction. The more general definition, due to G.N. Lewis, classifies any chemical species capable of donating an electron pair as a base. Becquerel (Bq)* - The SI unit of radioactivity (disintegrations per unit time), equal to s–1. [1] Beer’s law - An approximate expression for the change in intensity of a light beam that passes through an absorbing medium, viz., log(I/I0) = -εcl, where I0 is the incident intensity, I is the final intensity, ε is the molar (decadic) absorption coefficient, c is the molar concentration of the absorbing substance, and l is the path length. Also called the Beer-Lambert law Binding energy* - A generic term for the energy required to decompose a system into two or more of its constituent parts. In nuclear physics, the binding energy is the energy differ-

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Definitions of Scientific Terms ence between a nucleus and the separated nucleons of which it is composed (the energy equivalent of the mass defect). In atomic physics, it is the energy required to remove an electron from an atom. Biot (Bi) - A name sometimes used for the unit of current in the emu system. Birefringence - A property of certain crystals in which two refracted rays result from a single incident light ray. One, the ordinary ray, follows the normal laws of refraction, while the other, the extraordinary ray, exhibits a variable refractive index which depends on the direction in the crystal. Black body radiation* - The radiation emitted by a perfect black body, i.e., a body which absorbs all radiation incident on it and reflects none. The wavelength dependence of the radiated energy density ρ (energy per unit volume per unit wavelength range) is given by the Planck formula ρ=

8πhc λ 5 (e hc/λkt − 1)

where λ is the wavelength, h is Planck’s constant, c is the speed of light, k is the Boltzmann constant, and T is the temperature. Black hole - A very dense object, formed in a supernova explosion, whose gravitational field is so large that no matter or radiation can escape from the object. Bloch wave function - A solution of the Schrödinger equation for an electron moving in a spatially periodic potential; used in the band theory of solids. Bohr magneton (µB)* - The atomic unit of magnetic moment, defined as eh/4πme, where h is Planck’s constant, me the electron mass, and e the elementary charge. It is the moment associated with a single electron spin. Bohr, bohr radius (a0)* - The radius of the lowest orbit in the Bohr model of the hydrogen atom, defined as εoh2/πmee2, where εo is the permittivity of a vacuum, h is Planck’s constant, me the electron mass, and e the elementary charge. It is customarily taken as the unit of length when using atomic units. Boiling point - The temperature at which the liquid and gas phases of a substance are in equilibrium at a specified pressure. The normal boiling point is the boiling point at normal atmospheric pressure (101.325 kPa). Boltzmann constant (k)* - The molar gas constant R divided by Avogadro’s constant. Boltzmann distribution - An expression for the equilibrium distribution of molecules as a function of their energy, in which the number of molecules in a state of energy E is proportional to exp(-E/kT), where k is the Boltzmann constant and T is the temperature. Bond strength - See Dissociation energy. Born-Haber cycle* - A thermodynamic cycle in which a crystalline solid is converted to gaseous ions and then reconverted to the solid. The cycle permits calculation of the lattice energy of the crystal. Bose-Einstein distribution - A modification of the Boltzmann distribution which applies to a system of particles that are bosons. The number of particles of energy E is proportional to [e(E–µ)/kT-1]–1 , where µ is a normalization constant, k is the Boltzmann constant, and T is the temperature. Boson - A particle that obeys Bose-Einstein Statistics; specifically, any particle with spin equal to zero or an integer. This includes

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2-31 the photon, pion, deuteron, and all nuclei of even mass number. Boyle’s law - The empirical law, exact only for an ideal gas, which states that the volume of a gas is inversely proportional to its pressure at constant temperature. Bragg angle (θ) - Defined by the equation nλ = 2dsinθ, which relates the angle θ between a crystal plane and the diffracted x-ray beam, the wavelength λ of the x-rays, the crystal plane spacing d, and the diffraction order n (any integer). Bravais lattices* - The 14 distinct crystal lattices that can exist in three dimensions. They include three in the cubic crystal system, two in the tetragonal, four in the orthorhombic, two in the monoclinic, and one each in the triclinic, hexagonal, and trigonal systems. Breakdown voltage - The potential difference at which an insulating substance undergoes a physical or chemical change that causes it to become a conductor, thus allowing current to flow through the sample. Bremsstrahlung - Electromagnetic radiation generated when the velocity of a charged particle is reduced (literally, “braking radiation”). An example is the x-ray continuum resulting from collisions of electrons with the target in an x-ray tube. Brewster angle - The angle of incidence for which the maximum degree of plane polarization occurs when a beam of unpolarized light is incident on the surface of a medium of refractive index n. At this angle, the angle between the reflected and refracted beams is 90°. The value of the Brewster angle is tan–1n. Brillouin scattering - The scattering of light by acoustic phonons in a solid or liquid. Brillouin zone - A region of allowed wave vectors and energy levels in a crystalline solid, which plays a part in the propagation of waves through the lattice. British thermal unit (Btu) - A non-SI unit of energy, equal to approximately 1055 J. Several values of the Btu, defined in slightly different ways, have been used. Brownian motion - The random movements of small particles suspended in a fluid, which arise from collisions with the fluid molecules. Brunauer-Emmett-Teller method (BET) - See Techniques for Materials Characterization, page 12-1. Buffer* - A solution designed to maintain a constant pH when small amounts of a strong acid or base are added. Buffers usually consist of a fairly weak acid and its salt with a strong base. Suitable concentrations are chosen so that the pH of the solution remains close to the pKa of the weak acid. Calorie (cal) - A non-SI unit of energy, originally defined as the heat required to raise the temperature of 1 g of water by 1°C. Several calories of slightly different values have been used. The thermochemical calorie is now defined as 4.184 J. Candela (cd)* - The SI base unit of luminous intensity. [1] Capacitance (C) - Ratio of the charge acquired by a body to the change in potential. [1] Carbamates - Salts or esters of carbamic acid, H2NC(=O)OH, or of N-substituted carbamic acids: R2NC(=O)OR´, (R´ = hydrocarbyl or a cation). The esters are often called urethanes or urethans, a usage that is strictly correct only for the ethyl esters. [5] Carbenes - The electrically neutral species H2C: and its derivatives, in which the carbon is covalently bonded to two univa-

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2-32 lent groups of any kind or a divalent group and bears two nonbonding electrons, which may be spin-paired (singlet state) or spin-non-paired (triplet state). [5] Carbinols - An obsolete term for substituted methanols, in which the name carbinol is synonymous with methanol. [5] Carbohydrates - Originally, compounds such as aldoses and ketoses, having the stoichiometric formula Cn(H2O)n (hence “hydrates of carbon”). The generic term carbohydrate now includes mono-, oligo-, and polysaccharides, as well as their reaction products and derivatives. [5] Carboranes - A contraction of carbaboranes. Compounds in which a boron atom in a polyboron hydride is replaced by a carbon atom with maintenance of the skeletal structure. [5] Carboxylic acids - Oxoacids having the structure RC(=O)OH. The term is used as a suffix in systematic name formation to denote the -C(=O)OH group including its carbon atom. [5] Carnot cycle - A sequence of reversible changes in a heat engine using a perfect gas as the working substance, which is used to demonstrate that entropy is a state function. The Carnot cycle also provides a means to calculate the efficiency of a heat engine. Catalyst - A substance that participates in a particular chemical reaction and thereby increases its rate but without a net change in the amount of that substance in the system. [3] Catenanes, catena compounds - Hydrocarbons having two or more rings connected in the manner of links of a chain, without a covalent bond. More generally, the class catena compounds embraces functional derivatives and hetero analogues. [5] Cation - A positively charged atomic or molecular particle. Centipoise (cP) - A common non-SI unit of viscosity, equal to mPa s. Centrifugal distortion - An effect in molecular spectroscopy in which rotational levels are lowered in energy, relative to the values of a rigid rotor, as the rotational angular momentum increases. The effect may be understood classically as a stretching of the bonds in the molecule as it rotates faster, thus increasing the moment of inertia. Ceramic - A nonmetallic material of very high melting point. Cerenkov radiation - Light emitted when a beam of charged particles travels through a medium at a speed greater than the speed of light in the medium. It is typically blue in color. Cgs system of units - A system of units based upon the centimeter, gram, and second. The cgs system has been supplanted by the International System (SI). Chalcogens - The Group VIA elements (oxygen, sulfur, selenium, tellurium, and polonium). Compounds of these elements are called chalcogenides. [7] Chaotic system - A complex system whose behavior is governed by deterministic laws but whose evolution can vary drastically when small changes are made in the initial conditions. Charge - See Electric charge. Charles’ law - The empirical law, exact only for an ideal gas, which states that the volume of a gas is directly proportional to its temperature at constant pressure. Charm - A quantum number introduced in particle physics to account for certain properties of elementary particles and their reactions. Chelate - A compound characterized by the presence of bonds from two or more bonding sites within the same ligand to a central metal atom. [3]

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Definitions of Scientific Terms Chemical potential - For a mixture of substances, the chemical potential of constituent B is defined as the partial derivative of the Gibbs energy G with respect to the amount (number of moles) of B, with temperature, pressure, and amounts of all other constituents held constant. Also called partial molar Gibbs energy. [2] Chemical shift* - A small change in the energy levels (and hence in the spectra associated with these levels) resulting from the effects of chemical binding in a molecule. The term is used in fields such as NMR, Mössbauer, and photoelectron spectroscopy, where the energy levels are determined primarily by nuclear or atomic effects. Chiral molecule - A molecule which cannot be superimposed on its mirror image. A common example is an organic molecule containing a carbon atom to which four different atoms or groups are attached. Such molecules exhibit optical activity, i.e., they rotate the plane of a polarized light beam. Chlorocarbons - Compounds consisting solely of chlorine and carbon. [5] Chromatography* - A method for separation of the components of a sample in which the components are distributed between two phases, one of which is stationary while the other moves. In gas chromatography the gas moves over a liquid or solid stationary phase. In liquid chromatography the liquid mixture moves through another liquid, a solid, or a gel. The mechanism of separation of components may be adsorption, differential solubility, ion-exchange, permeation, or other mechanisms. [6] Clapeyron equation - A relation between pressure and temperature of two phases of a pure substance that are in equilibrium, viz., dp/dT = ∆trsS/∆trs V, where ∆trs S is the difference in entropy between the phases and ∆trsV the corresponding difference in volume. Clathrates - Inclusion compounds in which the guest molecule is in a cage formed by the host molecule or by a lattice of host molecules. [5] Clausius (Cl) - A non-SI unit of entropy or heat capacity defined as cal/K = 4.184 J/K. [2] Clausius-Clapeyron equation - An approximation to the Clapeyron equation applicable to liquid-gas and solid-gas equilibrium, in which one assumes an ideal gas with volume much greater than the condensed phase volume. For the liquid-gas case, it takes the form d(lnp)/dT = ∆vap H/RT2, where R is the molar gas constant and ∆vap H is the molar enthalpy of vaporization. For the solid-gas case, ∆vap H is replaced by the molar enthalpy of sublimation, ∆sub H. Clausius-Mosotti equation - A relation between the dielectric constant εr at optical frequencies and the polarizability α: ε r − 1 ρN A α = εr + 2 3 M ε0 where ρ is density, NA is Avogadro’s number, M is molar mass, and ε0 is the permittivity of a vacuum. Clebsch-Gordon coefficients - A set of coefficients used to describe the vector coupling of angular momenta in atomic and nuclear physics. Codon - A set of three bases, chosen from the four primary bases found in the DNA molecule (uracil, cytosine, adenine, and guanine), which specifies the production of a particular amino

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Definitions of Scientific Terms acid or carries some other genetic instruction. For example, the codon UCA specifies the amino acid serine, CAG specifies glutamine, etc. There are a total of 64 codons. Coercive force - The magnetizing force at which the magnetic flux density is equal to zero. [10] Coercivity* - The maximum value of coercive force that can be attained when a magnetic material is symmetrically magnetized to saturation induction. [10] Coherent anti-Stokes Raman spectroscopy (CARS) - See Techniques for Materials Characterization, page 12-1. Colloid - Molecules or polymolecular particles dispersed in a medium that have, at least in one direction, a dimension roughly between 1 nm and 1 µm. [3] Color center - A defect in a crystal that gives rise to optical absorption, thus changing the color of the material. A common type is the F-center, which results when an electron occupies the site of a negative ion. Compressibility (κ)* - The fractional change of volume as pressure is increased, viz., κ = -(1/V)(dV/dp). [1] Compton wavelength (λC)* - In the scattering of electromagnetic radiation by a free particle (e.g., electron, proton), λC = h/mc is the increase in wavelength, at a 90° scattering angle, corresponding to the transfer of energy from radiation to particle. Here h is Planck’s constant, c the speed of light, and m the mass of the particle. Conductance (G)* - For direct current, the reciprocal of resistance. More generally, the real part of admittance. [1] Conductivity, electrical (σ)* - The reciprocal of the resistivity. [1] Conductivity, thermal - See Thermal conductivity. Congruent transformation - A phase transition (melting, vaporization, etc.) in which the substance preserves its exact chemical composition. Constitutional repeating unit (CRU) - In polymer science, the smallest constitutional unit, the repetition of which constitutes a regular macromolecule, i.e., a macromolecule with all units connected identically with respect to directional sense. [8] Copolymer - A polymer derived from more than one species of monomer. [8] Coriolis effect - The deviation from simple trajectories when a mechanical system is described in a rotating coordinate system. It affects the motion of projectiles on the earth and in molecular spectroscopy leads to an important interaction between the rotational and vibrational motions. The effect may be described by an additional term in the equations of motion, called the Coriolis force. Cosmic rays* - High energy nuclear particles, electrons, and photons, originating mostly outside the solar system, which continually bombard the earth’s atmosphere. Coulomb (C)* - The SI unit of electric charge, equal to A s. [1] Coulomb’s law - The statement that the force F between two electrical charges q1 and q2 separated by a distance r is F = (4πε0)–1 q1q2/r2, where ε0 is the permittivity of a vacuum. Covalent bond - A chemical bond between two atoms whose stability results from the sharing of two electrons, one from each atom. Cowling number (Co) - A dimensionless quantity used in plasma physics, defined by Co = B2/µρv2, where ρ is density, v is velocity, µ is permeability, and B is magnetic flux density. [2] CPT theorem - A theorem in particle physics which states that any local Lagrangian theory that is invariant under proper

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2-33 Lorentz transformations is also invariant under the combined operations of charge conjugation, C, space inversion, P, and time reversal, T, taken in any order. Critical point* - In general, the point on the phase diagram of a two-phase system at which the two coexisting phases have identical properties and therefore represent a single phase. At the liquid-gas critical point of a pure substance, the distinction between liquid and gas vanishes, and the vapor pressure curve ends. The coordinates of this point are called the critical temperature and critical pressure. Above the critical temperature, it is not possible to liquefy the substance. Cross section (σ)* - A measure of the probability of collision (or other interaction) between a beam of particles and a target which it encounters. In rough terms it is the effective area the target particles present to the incident ones; however, the precise definition depends on the nature of the interaction. A general definition of σ is the number of encounters per unit time divided by nv, where n is the concentration of incident particles and v their velocity. Crosslink - In polymer science, a small region in a macromolecule from which at least four chains emanate, and formed by reactions involving sites or groups on existing macromolecules or by interactions between existing macromolecules. [8] Crown compounds - Macrocyclic polydentate compounds, usually uncharged, in which three or more coordinating ring atoms (usually oxygen or nitrogen) are or may become suitably close for easy formation of chelate complexes with metal ions or other cationic species. [5] Crust* - The outer layer of the solid earth, above the Mohorovicic discontinuity. Its thickness averages about 35 km on the continents and about 7 km below the ocean floor. Cryoscopic constant (Ef )* - The constant that expresses the amount by which the freezing point Tf of a solvent is lowered by a non-dissociating solute, through the relation ∆Tf = Ef m, where m is the molality of the solute. Curie (Ci) - A non-SI unit of radioactivity (disintegrations per unit time), equal to 3.7 × 1010 s–1. Curie temperature (TC)* - For a ferromagnetic material, the critical temperature above which the material becomes paramagnetic. Also applied to the temperature at which the spontaneous polarization disappears in a ferroelectric solid. [1] Cyanohydrins - Alcohols substituted by a cyano group, most commonly, but not limited to, examples having a CN and an OH group attached to the same carbon atom. They are formally derived from aldehydes or ketones by the addition of hydrogen cyanide. [5] Cycloalkanes - Saturated monocyclic hydrocarbons (with or without side chains). See alicyclic compounds. Unsaturated monocyclic hydrocarbons having one endocyclic double or one triple bond are called cycloalkenes and cycloalkynes, respectively. [5] Cyclotron resonance - The resonant absorption of energy from a system in which electrons or ions that are orbiting in a uniform magnetic field are subjected to radiofrequency or microwave radiation. The resonance frequency is given by ν = eH/2πm*c, where e is the elementary charge, H is the magnetic field strength, m* is the effective mass of the charged particle, and c is the speed of light. The effect occurs in both solids (involving electrons or holes) and in low pressure gasses (involving ions)

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Definitions of Scientific Terms

2-34 Dalton (Da) - A name sometimes used in biochemistry for the unified atomic mass unit (u). De Broglie wavelength - The wavelength associated with the wave representation of a moving particle, given by h/mv, where h is Planck’s constant, m the particle mass, and v the velocity. De Haas-Van Alphen effect - An effect observed in certain metals and semiconductors at low temperatures and high magnetic fields, characterized by a periodic variation of magnetic susceptibility with field strength. Debye equation* - The relation between the relative permittivity (dielectric constant) εr, polarizability α, and permanent dipole moment µ in a dielectric material whose molecules are free to rotate. It takes the form ε r − 1 ρN A = εr + 2 3 Mε0

 µ2   α + 3kT 

where ρ is density, NA is Avogadro’s number, M is molar mass, and ε0 is the permittivity of a vacuum. Debye length - In the Debye-Hückel theory of ionic solutions, the effective thickness of the cloud of ions of opposite charge which surrounds each given ion and shields the Coulomb potential produced by that ion. Debye temperature (θD)* - In the Debye model of the heat capacity of a crystalline solid, θD = hνD/k, where h is Planck’s constant, k is the Boltzmann constant, and νD is the maximum vibrational frequency the crystal can support. For T << θD, the heat capacity is proportional to T3. Debye unit (D) - A non-SI unit of electric dipole moment used in molecular physics, equal to 3.335641 × 10–30 C m. Debye-Waller factor (D) - The factor by which the intensity of a diffraction line is reduced because of lattice vibrations. [1] Defect - Any departure from the regular structure of a crystal lattice. A Frenkel defect results when an atom or ion moves to an interstitial position and leaves behind a vacancy. A Schottky defect involves either a vacancy where the atom has moved to the surface or a structure where a surface atom has moved to an interstitial position. Degree of polymerization - The number of monomeric units in a macromolecule or an oligomer molecule. [8] Dendrite - A tree-like crystalline pattern often observed, for example, in ice crystals and alloys in which the crystal growth branches repeatedly. Density (ρ)* - In the most common usage, mass density or mass per unit volume. More generally, the amount of some quantity (mass, charge, energy, etc.) divided by a length, area, or volume. Density of states (NE, ρ) - The number of one-electron states in an infinitesimal interval of energy, divided by the range of that interval and by volume. [1] Dew point* - The temperature at which liquid begins to condense as the temperature of a gas mixture is lowered. In meteorology, it is the temperature at which moisture begins to condense on a surface in contact with the air. Diamagnetism - A type of magnetism characterized by a negative magnetic susceptibility, so that the material, when placed in an external magnetic field, becomes weakly magnetized in the direction opposite to the field. This magnetization is independent of temperature.

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Diazo compounds - Compounds having the divalent diazo group, =N+=N–, attached to a carbon atom, e.g., CH2=N2 diazomethane. [5] Dielectric constant (ε)* - Ratio of the electric displacement in a medium to the electric field strength. Also called permittivity. [1] Dienes - Compounds that contain two fixed double bonds (usually assumed to be between carbon atoms). Dienes in which the two double-bond units are linked by one single bond are termed conjugated. [5] Differential scanning calorimetry (DSC) - See Techniques for Materials Characterization, page 12-1. Differential thermal analysis (DTA) - See Techniques for Materials Characterization, page 12-1. Diffusion* - The migration of atoms, molecules, ions, or other particles as a result of some type of gradient (concentration, temperature, etc.). Diopter - A unit used in optics, formally equal to m–1. It is used in expressing dioptic power, which is the reciprocal of the focal length of a lens. Dipole moment, electric (p,µ)* - For a distribution of equal positive and negative charge, the magnitude of the dipole moment vector is the positive charge multiplied by the distance between the centers of positive and negative charge distribution. The direction is given by the line from the center of negative charge to the center of positive charge. Dipole moment, magnetic (m,µ) - Formally defined in electromagnetic theory as a vector quantity whose vector product with the magnetic flux density equals the torque. The magnetic dipole generated by a current I flowing in a small loop of area A has a magnetic moment of magnitude IA. In atomic and nuclear physics, a magnetic moment is associated with the angular momentum of a particle; e.g., an electron with orbital angular momentum l exhibits a magnetic moment of -el/2me where e is the elementary charge and me the mass of the electron. [1] Disaccharides - Compounds in which two monosaccharides are joined by a glycosidic bond. [5] Dislocation - An extended displacement of a crystal from a regular lattice. An edge dislocation results when one portion of the crystal has partially slipped with respect to the other, resulting in an extra plane of atoms extending through part of the crystal. A screw dislocation transforms successive atomic planes into the surface of a helix. Dispersion - Splitting of a beam of light (or other electromagnetic radiation) of mixed wavelengths into the constituent wavelengths as a result of the variation of refractive index of the medium with wavelength. Dissociation constant* - The equilibrium constant for a chemical reaction in which a compound dissociates into its constituent parts. Dissociation energy (De)* - For a diatomic molecule, the difference between the energies of the free atoms at rest and the minimum in the potential energy curve. The term bond dissociation energy (D0), which can be applied to polyatomic molecules as well, is used for the difference between the energies of the fragments resulting when a bond is broken and the energy of the original molecule in its lowest energy state. The term bond strength implies differences in enthalpy rather than energy.

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Definitions of Scientific Terms Domain - A small region of a solid in which the magnetic or electric moments of the individual units (atoms, molecules, or ions) are aligned in the same direction. Domain wall - The transition region between adjacent ferromagnetic domains, generally a layer with a thickness of a few hundred ångström units. Also called Bloch wall. Doppler effect - The change in the apparent frequency of a wave (sound, light, or other) when the source of the wave is moving relative to the observer. Dose equivalent (H) - The product of the absorbed dose of radiation at a point of interest in tissue and various modifying factors which depend on the type of tissue and radiation. [1] Drift velocity - The velocity of charge carriers (electrons, ions, etc.) moving under the influence of an electric field in a medium which subjects the carriers to some frictional force. Dyne (dyn) - A non-SI (cgs) unit of force, equal to 10–5 N. Ebullioscopic constant (Eb)* - The constant that expresses the amount by which the boiling point Tb of a solvent is raised by a non-dissociating solute, through the relation ∆Tb = Eb m, where m is the molality of the solute. Eddy currents - Circulating currents set up in conducting bulk materials or sheets by varying magnetic fields. Effinghausen effect - The appearance of a temperature gradient in a current carrying conductor that is placed in a transverse magnetic field. The direction of the gradient is perpendicular to the current and the field. Eigenvalue - An allowed value of the constant a in the equation Au = au, where A is an operator acting on a function u (which is called an eigenfunction). In quantum mechanics, the outcome of any observation is an eigenvalue of the corresponding operator. Also called characteristic value. Einstein - A non-SI unit used in photochemistry, equal to one mole of photons. Einstein temperature (θV) - In the Einstein theory of the heat capacity of a crystalline solid, θV = hν/k, where h is Planck’s constant, k is the Boltzmann constant, and ν is the vibrational frequency of the crystal. Einstein transition probability - A constant in the Einstein relation Aij + Bijρ for the probability of a transition between two energy levels i and j in a radiation field of energy density ρ. The Aij coefficient describes the probability of spontaneous emission, while Bij and Bji govern the probability of stimulated emission and absorption, respectively (Bij = Bji). Elastic limit - The greatest stress which a material is capable of sustaining without any permanent strain remaining after complete release of the stress. [10] Elastic modulus - See Young’s modulus. Electric charge (Q) - The quantity of electricity; i.e., the property that controls interactions between bodies through electrical forces. Electric current (I) - The charge passing through a circuit per unit time. [1] Electric displacement (D) - A vector quantity whose magnitude equals the electric field strength multiplied by the permittivity of the medium and whose direction is the same as that of the field strength. Electric field strength (E) - The force exerted by an electric field on a point charge divided by the electric charge. [1] Electric potential (V) - A scalar quantity whose gradient is equal to the negative of the electric field strength.

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2-35 Electrical conductance - See Conductance Electrical resistance - See Resistance Electrical resistivity - See Resistivity. Electrochemical series* - An arrangement of reactions which produce or consume electrons in an order based on standard electrode potentials. A common arrangement places metals in decreasing order of their tendency to give up electrons. Electrode potential* - The electromotive force of a cell in which the electrode on the left is the standard hydrogen electrode and that on the right is the electrode in question. [2] Electrolysis - The decomposition of a substance as a result of passing an electric current between two electrodes immersed in the sample. Electromotive force (emf) - The energy supplied by a source divided by the charge transported through the source. [1] Electron* - An elementary particle in the family of leptons, with negative charge and spin of 1/2. Electron affinity* - The energy difference between the ground state of a gas-phase atom or molecule and the lowest state of the corresponding negative ion. Electron cyclotron resonance (ECR) - See Techniques for Materials Characterization, page 12-1. Electron energy loss spectroscopy (EELS) - See Techniques for Materials Characterization, page 12-1. Electron nuclear double resonance (ENDOR) - See Techniques for Materials Characterization, page 12-1. Electron paramagnetic resonance (EPR) - See Techniques for Materials Characterization, page 12-1. Electron probe microanalysis (EPMA) - See Techniques for Materials Characterization, page 12-1. Electron spectroscopy for chemical analysis (ESCA) - See Techniques for Materials Characterization, page 12-1. Electron spin (s) - The quantum number, equal to 1/2, that specifies the intrinsic angular momentum of the electron. Electron stimulated desorption (ESD) - See Techniques for Materials Characterization, page 12-1. Electron volt (eV)* - A non-SI unit of energy used in atomic and nuclear physics, equal to approximately 1.602177 × 10–19 J. The electron volt is defined as the kinetic energy acquired by an electron upon acceleration through a potential difference of 1 V. [1] Electronegativity* - A parameter originally introduced by Pauling which describes, on a relative basis, the power of an atom or group of atoms to attract electrons from the same molecular entity. [3] Electrophoresis - The motion of macromolecules or colloidal particles in an electric field. [3] Emissivity (ε)* - Ratio of the radiant flux emitted per unit area to that of an ideal black body at the same temperature. Also called emittance. [1] Emu - The electromagnetic system of units, based upon the cm, g, and s plus the emu of current (sometimes called the abampere). Enantiomers - A chiral molecule and its non-superposable mirror image. The two forms rotate the plane of polarized light by equal amounts in opposite directions. Also called optical isomers. Energy (E,U)* - The characteristic of a system that enables it to do work.

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Definitions of Scientific Terms

2-36 Energy gap* - In the theory of solids, the region between two energy bands, in which no bound states can occur. Enols, alkenols - The term refers specifically to vinylic alcohols, which have the structure HOCR´=CR2. Enols are tautomeric with aldehydes (R´ = H) or ketones (R´ not equal to H). [5] Enthalpy (H)* - A thermodynamic function, especially useful when dealing with constant-pressure processes, defined by H = E + PV, where E is energy, P pressure, and V volume. [1] Enthalpy of combustion* - The enthalpy change in a combustion reaction. Its negative is the heat released in combustion. Enthalpy of formation, standard* - The enthalpy change for the reaction in which a substance is formed from its constituent elements, each in its standard reference state (normally refers to 1 mol, sometimes to 1 g, of the substance). Enthalpy of fusion* - The enthalpy change in the transition from solid to liquid state. Enthalpy of sublimation - The enthalpy change in the transition from solid to gas state. Enthalpy of vaporization* - The enthalpy change in the transition from liquid to gas state. Entropy (S)* - A thermodynamic function defined such that when a small quantity of heat dQ is received by a system at temperature T, the entropy of the system is increased by dQ/T, provided that no irreversible change takes place in the system. [1] Entropy unit (e.u.) - A non-SI unit of entropy, equal to 4.184 J/K mol. Ephemeris time - Time measured in tropical years from January 1, 1900. Epoxy compounds - Compounds in which an oxygen atom is directly attached to two adjacent or non-adjacent carbon atoms of a carbon chain or ring system; thus cyclic ethers. [5] Equation of continuity - Any of a class of equations that express the fact that some quantity (mass, charge, energy, etc.) cannot be created or destroyed. Such equations typically specify that the rate of increase of the quantity in a given region of space equals the net current of the quantity flowing into the region. Equation of state* - An equation relating the pressure, volume, and temperature of a substance or system. Equilibrium constant (K)* - For a chemical reaction aA + bB  cC + dD, the equilibrium constant is defined by: K=

aC c ⋅ aD d aA a ⋅ aB b

where ai is the activity of component i. To a certain approximation, the activities can be replaced by concentrations. The equilibrium constant is related to ∆rG°, the standard Gibbs energy change in the reaction, by RT lnK = –∆rG°. Equivalent conductance - See Conductivity, electrical Erg (erg) - A non-SI (cgs) unit of energy, equal to 10–7 J. Esters - Compounds formally derived from an oxoacid RC(=O)(OH) and an alcohol, phenol, heteroarenol, or enol by linking, with formal loss of water from an acidic hydroxy group of the former and a hydroxy group of the latter. [5] Esu - The electrostatic system of units, based upon the cm, g, and s plus the esu of charge (sometimes called the statcoulomb or franklin). Ethers - Compounds with formula ROR, where R is not equal to H. [5]

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Euler number (Eu) - A dimensionless quantity used in fluid mechanics, defined by Eu = ∆p/ρv2, where p is pressure, ρ is density, and v is velocity. [2] Eutectic - The point on a two-component solid-liquid phase diagram which represents the lowest melting point of any possible mixture. A liquid having the eutectic composition will freeze at a single temperature without change of composition. Excitance (M) - Radiant energy flux leaving an element of a surface divided by the area of that element. [1] Exciton - A localized excited state consisting of a bound electronhole pair in a molecular or ionic crystal. The exciton can propagate through the crystal. Exosphere - The outermost part of the earth’s atmosphere, beginning at about 500 to 1000 km above the surface. It is characterized by densities so low that air molecules can escape into outer space. Expansion coefficient - See thermal expansion coefficient. Extended electron energy loss fine structure (EXELFS) - See Techniques for Materials Characterization, page 12-1. Extended x-ray absorption fine structure (EXAFS) - See Techniques for Materials Characterization, page 12-1. Extinction coefficient - See Absorption coefficient, molar F-Center - See Color center Fahrenheit temperature (°F) - The temperature scale based on the assignment of 32°F = 0°C and a temperature interval of °F =(5/9)°C; i.e., t/°F = (9/5)t/°C + 32. Farad (F)* - The SI unit of electric capacitance, equal to C/V. [1] Faraday constant (F)* - The electric charge of 1 mol of singly charged positive ions; i.e., F = NAe, where NA is Avogadro’s constant and e is the elementary charge. [1] Faraday effect* - The rotation of the plane of plane-polarized light by a medium placed in a magnetic field parallel to the direction of the light beam. The effect can be observed in solids, liquids, and gasses. Fatty acids - Aliphatic monocarboxylic acids derived from or contained in esterified form in an animal or vegetable fat, oil, or wax. Natural fatty acids commonly have a chain of 4 to 28 carbons (usually unbranched and even-numbered), which may be saturated or unsaturated. By extension, the term is sometimes used to embrace all acyclic aliphatic carboxylic acids. [5] Fermat’s principle - The law that a ray of light traversing one or more media will follow a path which minimizes the time required to pass between two given points. Fermi (f) - Name sometimes used in nuclear physics for the femtometer. Fermi level - The highest energy of occupied states in a solid at zero temperature. Sometimes called Fermi energy. The Fermi surface is the surface in momentum space formed by electrons occupying the Fermi level. Fermi resonance - An effect observed in vibrational spectroscopy when an overtone of one fundamental vibration closely coincides in energy with another fundamental of the same symmetry species. It leads to a splitting of vibrational bands. Fermi-Dirac distribution - A modification of the Boltzmann distribution which takes into account the Pauli exclusion principle. The number of particles of energy E is proportional to [e(E–µ)/kT+1]–1 , where µ is a normalization constant, k the Boltzmann constant, and T the temperature. The distribution is applicable to a system of fermions.

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Definitions of Scientific Terms Fermion - A particle that obeys Fermi-Dirac statistics. Specifically, any particle with spin equal to an odd multiple of 1/2. Examples are the electron, proton, neutron, muon, etc. Ferrimagnetism* - A type of magnetism in which the magnetic moments of atoms in a solid are ordered into two nonequivalent sublattices with unequal magnetic moments, leading to a nonzero magnetic susceptibility. Ferrite - A ferrimagnetic material of nominal formula MFe2O4, where M is a divalent metal; widely used in microwave switches and other solid state devices. Ferroelectricity* - The retention of electric polarization by certain materials after the external field that produced the polarization has been removed. Ferromagnetism* - A type of magnetism in which the magnetic moments of atoms in a solid are aligned within domains which can in turn be aligned with each other by a weak magnetic field. Some ferromagnetic materials can retain their magnetization when the external field is removed, as long as the temperature is below a critical value, the Curie temperature. They are characterized by a large positive magnetic susceptibility. Fick’s law - The statement that the flux J of a diffusing substance is proportional to the concentration gradient, i.e., J = -D(dc/dx), where D is called the diffusion coefficient. Field - A mathematical construct which describes the interaction between particles resulting from gravity, electromagnetism, or other physical phenomena. In classical physics a field is described by equations. Quantum field theory introduces operators to represent the physical observables. Field emission microscopy (FEM) - See Techniques for Materials Characterization, page 12-1. Field ion microscopy (FIM) - See Techniques for Materials Characterization, page 12-1. Fine structure - The splitting in spectral lines that results from interactions of the electron spin with the orbital angular momentum. Fine structure constant (α)* - Defined as e2/2hcε0, where e is the elementary charge, h Planck’s constant, c the speed of light, and ε0 the permittivity of a vacuum. It is a measure of the strength of the electromagnetic interaction between particles. First radiation constant (c1)* - Constant (= 2πhc2) in the equation for the radiant excitance Mλ of a black body: Mλ =

c1 λ −5 ∆λ e c2 /λT − 1

where λ is the wavelength, T is the temperature, and c2 = hc/k is the second radiation constant. Flash point - The lowest temperature at which vapors above a volatile combustible substance will ignite in air when exposed to a flame. [10] Fluence (F) - Term used in photochemistry to specify the energy per unit area delivered in a given time interval, for example by a laser pulse. [2] Fluorocarbons - Compounds consisting solely of fluorine and carbon. [5] Fluxoid - The quantum of magnetic flux in superconductivity theory, equal to hc/2e, where h is Planck’s constant, c the velocity of light, and e the elementary charge. Force (F) - The rate of change of momentum with time. [1]

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2-37 Force constants (f, k)* - In molecular vibrations, the coefficients in the expression of the potential energy in terms of atom displacements from their equilibrium positions. In a diatomic molecule, f = d2V/dr2, where V(r) is the potential energy and r is the interatomic distance. [2] Fourier number (Fo) - A dimensionless quantity used in fluid mechanics, defined by Fo = at/l2, where a is thermal diffusivity, t is time, and l is length. [2] Fourier transform infrared spectroscopy (FTIR) - A technique for obtaining an infrared spectrum by use of an interferometer in which the path length of one of the beams is varied. A Fourier transformation of the resulting interferogram yields the actual spectrum. The technique is also used for NMR and other types of spectroscopy. Fractals - Geometrical objects that are self-similar under a change of scale; i.e., they appear similar at all levels of magnification. They can be considered to have fractional dimensionality. Examples occur in diverse fields such as geography (rivers and shorelines), biology (trees), and solid state physics (amorphous materials). Franck-Condon principle - An important principle in molecular spectroscopy which states that the nuclei in a molecule remain essentially stationary while an electronic transition is taking place. The physical interpretation rests on the fact that the electrons move much more rapidly than the nuclei because of their much smaller mass. Franklin (Fr) - Name sometimes given to the unit of charge in the esu system. Fraunhofer diffraction - Diffraction of light in situations where the source and observation point are so far removed that the wave surfaces may be considered planar. Fraunhofer lines - Sharp absorption lines in the spectrum of sunlight, caused by absorption of the solar blackbody radiation by atoms near the sun’s surface. Free radical - See Radicals. The term “free radical” is often used more broadly for molecules that have a paramagnetic ground state (e.g., O2) and sometimes for any transient or highly reactive molecular species. Freezing point - See Melting point Frequency (ν)* - Number of cycles of a periodic phenomenon divided by time. [1] Fresnel diffraction - Diffraction of light in a situation where the source and observation point are sufficiently close together that the curvature of the wave surfaces must be taken into account. Froude number (Fr) - A dimensionless quantity used in fluid mechanics, defined by Fr = v/(lg)1/2, where v is velocity, l is length, and g is acceleration due to gravity. [2] Fugacity (fB) - For a gas mixture, the fugacity of component B is defined as the absolute activity λB times the limit, as the pressure p approaches zero at constant temperature, of pB/λB. [2] Fullerenes - Compounds composed solely of an even number of carbon atoms, which form a cage-like fused-ring polycyclic system with twelve five-membered rings and the rest six-membered rings. The archetypal example is [60]fullerene, where the atoms and bonds delineate a truncated icosahedron. The term has been broadened to include any closed cage structure consisting entirely of three-coordinate carbon atoms. [5] Fulvalenes - The hydrocarbon fulvalene and its derivatives formed by substitution (and by extension, analogues formed

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2-38 by replacement of one or more carbon atoms of the fulvalene skeleton by a heteroatom). [5] Fulvenes - The hydrocarbon fulvene and its derivatives formed by substitution (and by extension, analogues formed by replacement of one or more carbon atoms of the fulvene skeleton by a heteroatom). [5] Fundamental vibrational frequencies* - In molecular spectroscopy, the characteristic vibrational frequencies obtained when the vibrational energy is expressed in normal coordinates. They determine the primary features of the infrared and Raman spectra of the molecule. γ - Name sometimes used for microgram. γ-rays* - Electromagnetic radiation (photons) with energy greater than about 0.1 MeV (wavelength less than about 1 pm). g-Factor of the electron* - The proportionality factor in the equation relating the magnetic moment µ of an electron to its total angular momentum quantum number J, i.e., µ = -gµBJ, where µB is the Bohr magneton. Also called Landé factor. Gal - A non-SI unit of acceleration, equal to 0.01 m/s. Also called galileo. Gallon (US) - A unit of volume equal to 3.785412 L. Gallon (UK, Imperial) - A unit of volume equal to 4.546090 L. Gauss (G) - A non-SI unit of magnetic flux density (B) equal to 10–4 T. Gaussian system of units - A hybrid system used in electromagnetic theory, which combines features of both the esu and emu systems. Gel - A colloidal system with a finite, but usually rather small, yield stress (the sheer stress at which yielding starts abruptly). [3] Genetic code* - The set of relations between each of the 64 codons of DNA and a specific amino acid (or other genetic instruction). Gibbs energy (G)* - An important function in chemical thermodynamics, defined by G = H-TS, where H is the enthalpy, S the entropy, and T the thermodynamic temperature. Sometimes called Gibbs free energy and, in older literature, simply “free energy”. [2] Gibbs phase rule - The relation F = C - P + 2, where C is the number of components in a mixture, P is the number of phases, and F is the degrees of freedom, i.e., the number of intensive variables that can be changed independently without affecting the number of phases. Glass transition temperature* - The temperature at which an amorphous polymer is transformed, in a reversible way, from a viscous or rubbery condition to a hard and relatively brittle one. [10] Glow discharge mass spectroscopy (GDMS) - See Techniques for Materials Characterization, page 12-1. Gluon - A hypothetical particle postulated to take part in the binding of quarks, in analogy to the role of the photon in electromagnetic interactions. Glycerides - Esters of glycerol (propane-1,2,3-triol) with fatty acids, widely distributed in nature. They are by long-established custom subdivided into triglycerides, 1,2- or 1,3-diglycerides, and 1- or 2-monoglycerides, according to the number and positions of acyl groups. [5] Glycols - Dihydric alcohols in which two hydroxy groups are on different carbon atoms, usually but not necessarily adjacent. Also called diols. [5] Grain (gr) - A non-SI unit of mass, equal to 64.79891 mg.

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Definitions of Scientific Terms Grain boundary - The interface between two regions of different crystal orientation. Grashof number (Gr) - A dimensionless quantity used in fluid mechanics, defined by Gr = l3gα∆Tρ2/η2, where T is temperature, ρ is density, l is length, η is viscosity, α is cubic expansion coefficient, and g is acceleration of gravity. [2] Gravitational constant (G)* - The universal constant in the equation for the gravitational force between two particles, F = Gm1m2/r2, where r is the distance between the particles and m1 and m2 are their masses. [1] Gray (Gy)* - The SI unit of absorbed dose of radiation, equal to J/kg. [1] Gregorian calendar - The modification of the Julian calendar introduced in 1582 by Pope Gregory XII which specified that a year divisible by 100 is a leap year only if divisible by 400. Grignard reagents - Organomagnesium halides, RMgX, having a carbon-magnesium bond (or their equilibrium mixtures in solution with R2Mg + MgX2). [5] Gruneisen parameter (γ) - Defined by γ = αV/κ cV ρ, where αV is the cubic thermal expansion coefficient, κ is the isothermal compressibility, cV is the specific heat capacity at constant volume, and ρ is the mass density. γ is independent of temperature for most crystalline solids. [1] Gyromagnetic ratio (γ) - Ratio of the magnetic moment of a particle to its angular momentum. Also called magnetogyric ratio. Hadron - Any elementary particle that can take part in the strong interaction. Hadrons are subdivided into baryons, with odd half integer spins, and mesons, which have zero or integral spin. Hall effect* - The development of a transverse potential difference V in a conducting material when subjected to a magnetic field H perpendicular to the direction of the current. The potential difference is given by V = RH BJt, where B is the magnetic induction, J the current density, t the thickness of the specimen in the direction of the potential difference, and RH is called the Hall coefficient. Halocarbon - A compound containing no elements other than carbon, hydrogen, and one or more halogens. In common practice, the term is used mainly for compounds of no more than four or five carbon atoms. Halogens - The elements F, Cl, Br, I, and At. Compounds of these elements are called halogenides or halides. [7] Hamiltonian (H) - An expression for the total energy of a mechanical system in terms of the momenta and positions of constituent particles. In quantum mechanics, the Hamiltonian operator appears in the eigenvalue equation Hψ= Eψ, where E is an energy eigenvalue and ψ the corresponding eigenfunction. Hardness* - The resistance of a material to deformation, indentation, or scratching. Hardness is measured on various scales, such as Mohs, Brinell, Knoop, Rockwell, and Vickers. [10] Hartmann number (Ha) - A dimensionless quantity used in plasma physics, defined by Ha = Bl(κ/η)1/2, where B is magnetic flux density, l is length, κ is electric conductivity, and η is viscosity. [2] Hartree (Eh)* - An energy unit used in atomic and molecular science, equal to approximately 4.3597482 × 10–18 J. Hartree-Fock method - A iterative procedure for solving the Schrödinger equation for an atom or molecule in which the equation is solved for each electron in an initial assumed po-

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Definitions of Scientific Terms tential from all the other electrons. The new potential that results is used to repeat the calculation and the procedure continued until convergence is reached. Also called self-consistent field (SCF) method. Heat capacity* - Defined in general as dQ/dT, where dQ is the amount of heat that must be added to a system to increase its temperature by a small amount dT. The heat capacity at constant pressure is Cp = (∂H/∂T)p; that at constant volume is CV = (∂E/∂T)V , where H is enthalpy, E is internal energy, p is pressure, V is volume, and T is temperature. An upper case C normally indicates the molar heat capacity, while a lower case c is used for the specific (per unit mass) heat capacity. [1] Heat of formation, vaporization, etc. - See corresponding terms under Enthalpy. Hectare (ha) - A unit of area equal to 104 m2. [1] Heisenberg uncertainty principle - The statement that two observable properties of a system that are complementary, in the sense that their quantum-mechanical operators do not commute, cannot be specified simultaneously with absolute precision. An example is the position and momentum of a particle; according to this principle, the uncertainties in position ∆q and momentum ∆p must satisfy the relation ∆p∆q ≥ h/4π, where h is Planck’s constant. Heitler-London model - An early quantum-mechanical model of the hydrogen atom which introduced the concept of the exchange interaction between electrons as the primary reason for stability of the chemical bond. Helicon - A low-frequency wave generated when a metal at low temperature is exposed to a uniform magnetic field and a circularly polarized electric field. Helmholz energy (A) - A thermodynamic function defined by A = E-TS, where E is the energy, S the entropy, and T the thermodynamic temperature. [2] Hemiacetals - Compounds having the general formula R2C(OH)OR´ (R´ not equal to H). [5] Henry (H)* - The SI unit of inductance, equal to Wb/A. [1] Henry’s law * - An expression which applies to an ideal dilute solution in which one or more gasses are dissolved, viz., pi = Hixi, where pi is the partial pressure of component i above the solution, xi is its mole fraction in the solution, and Hi is the Henry’s law constant (a characteristic of the given gas and solvent, as well as the temperature). Hermitian operator - An operator A that satisfies the relation ∫ um*Aundx = (∫ un*Aum dx)*, where * indicates the complex conjugate. The eigenvalues of Hermitian operators are real, and eigenfunctions belonging to different eigenvalues are orthogonal. Hertz (Hz) - The SI unit of frequency, equal to s–1. [1] Heterocyclic compounds - Cyclic compounds having as ring members atoms of at least two different elements, e.g., quinoline, 1,2-thiazole, bicyclo[3.3.1]tetrasiloxane. [5] Heusler alloys - Alloys of manganese, copper, aluminum, nickel, and sometimes other metals which find important uses as permanent magnets. Holography - A technique for creating a three-dimensional image of a object by recording the interference pattern between a light beam diffracted from the object and a reference beam. The image can be reconstructed from this pattern by a suitable optical system.

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2-39 Homopolymer - A polymer derived from one species of (real, implicit, or hypothetical) monomer. [8] Hooke’s law - The statement that the ratio of stress to strain is a constant in a totally elastic medium. Horse power - A non-SI unit of energy, equal to approximately 746 W. Hubble constant - The ratio of the recessional velocity of an extragalactic object to the distance of that object. Its value is about 2 × 10–18 s–1. Huckel theory - A simple approximation for calculating the energy of conjugated molecules in which only the resonance integrals between neighboring bonds are considered. Also called CNDO method (complete neglect of differential overlap). Hume-Rothery rules - A set of empirical rules for predicting the occurrence of solid solutions in metallic systems. The rules involve size, crystal structure, and electronegativity. Hund’s rules - A series of rules for predicting the sequence of energy states in atoms and molecules. One of the important results is that when two electrons exist in different orbitals, the state with their spins parallel (triplet state) lies at lower energy than the state with antiparallel spins (singlet). Hydrazines - Hydrazine (diazane), H2NNH2, and its hydrocarbyl derivatives. When one or more substituents are acyl groups, the compound is a hydrazide. [5] Hydrocarbon - A compound containing only carbon and hydrogen. [5] Hydrolysis - A reaction occurring in water in which a chemical bond is cleaved and a new bond formed with the oxygen atom of water. Hyperfine structure - Splitting of energy levels and spectral lines into several closely spaced components as a result of interaction of nuclear spin angular momentum with other angular momenta in the atom or molecule. Hysteresis* - An irreversible response of a system (parameter A) as a function of an external force (parameter F), usually symmetric with respect to the origin of the A vs. F graph after the initial application of the force. A common example is magnetic induction vs. magnetic field strength in a ferromagnet. Ideal gas law - The equation of state pV = RT, which defines an ideal gas, where p is pressure, V molar volume, T temperature, and R the molar gas constant. Ideal solution - A solution in which solvent-solvent and solventsolute interactions are identical, so that properties such as volume and enthalpy are exactly additive. Ideal solutions follow Raoult’s law, which states that the vapor pressure pi of component i is pi = xipi*, where xi is the mole fraction of component i and pi* the vapor pressure of the pure substance i. Ignition temperature* - The lowest temperature at which combustion of a material will occur spontaneously under specified conditions. Sometimes called autoignition temperature, kindling point. [10] Imides - Diacyl derivatives of ammonia or primary amines, especially those cyclic compounds derived from diacids. Also used for salts having the anion RN2–. [5] Impedence (Z) - The complex representation of potential difference divided by the complex representation of current. In terms of reactance X and resistance R, the impedance is given by Z = R + iX. [1] Index of refraction (n)* - For a non-absorbing medium, the ratio of the velocity of electromagnetic radiation in vacuo to the phase velocity of radiation of a specified frequency in the medium. [1]

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2-40 Inductance - The ratio of the electromagnetic force induced in a coil by a current to the rate of change of the current. Inductive coupled plasma mass spectroscopy (ICPMS) - See Techniques for Materials Characterization, page 12-1. Inertial defect - In molecular spectroscopy, the quantity Ic-Ia-Ib for a molecule whose equilibrium configuration is planar, where Ia, Ib, and Ic are the effective principal moments of inertia. The inertial defect for a rigid planar molecule would be zero, but vibration-rotation interactions in a real molecule lead to a positive inertial defect. Insulator - A material in which the highest occupied energy band (valence band) is completely filled with electrons, while the next higher band (conduction band) is empty. Solids with an energy gap of 5 eV or more are generally considered as insulators at room temperature. Their conductivity is less than 10–6 S/m and increases with temperature. Intercalation compounds - Compounds resulting from reversible inclusion, without covalent bonding, of one kind of molecule in a solid matrix of another compound, which has a laminar structure. The host compound, a solid, may be macromolecular, crystalline, or amorphous. [5] International System of Units (SI)* - The unit system adopted by the General Conference on Weights and Measures in 1960. It consists of seven base units (meter, kilogram, second, ampere, kelvin, mole, candela), plus derived units and prefixes. [1] International Temperature Scale (ITS-90)* - The official international temperature scale adopted in 1990. It consists of a set of fixed points and equations which enable the thermodynamic temperature to be determined from operational measurements. [9] Ion - An atomic or molecular particle having a net electric charge. [3] Ion exchange - A process involving the adsorption of one or several ionic species accompanied by the simultaneous desorption (displacement) of one or more other ionic species. [3] Ion neutralization spectroscopy (INS) - See Techniques for Materials Characterization, page 12-1. Ionic strength (I) - A measure of the total concentration of ions in a solution, defined by I = 1/2Σi zi2mi, where zi is the charge of ionic species i and mi is its molality. For a 1-1 electrolyte at molality m, I = m. Ionization constant* - The equilibrium constant for a reaction in which a substance in solution dissociates into ions. Ionization potential* - The minimum energy required to remove an electron from an isolated atom or molecule (in its vibrational ground state) in the gaseous phase. More properly called ionization energy. [3] Irradiance (E) - The radiant energy flux incident on an element of a surface, divided by the area of that element. [1] Isentropic process - A thermodynamic process in which the entropy of the system does not change. Ising model - A model describing the coupling between two atoms in a ferromagnetic lattice, in which the interaction energy is proportional to the negative of the product of the spin components along a specified axis. Isobar - A line connecting points of equal pressure on a graphical representation of a physical system. Isochore - A line or surface of constant volume on a graphical representation of a physical system.

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Definitions of Scientific Terms Isoelectric point* - The pH of a solution or dispersion at which the net charge on the macromolecules or colloidal particles is zero. In electrophoresis there is no motion of the particles in an electric field at the isoelectric point. Isomers - In chemistry, compounds that have identical molecular formulas but differ in the nature or sequence of bonding of their atoms or in the arrangement of their atoms in space. In physics, nuclei of the same atomic number Z and mass number A but in different energy states. [3] Isomorphs - Substances of different chemical nature but having the same crystal structure. Isotactic macromolecule - A tactic macromolecule, essentially comprising only one species of repeating unit which has chiral or prochiral atoms in the main chain in a unique arrangement with respect to its adjacent constitutional units. [8] Isotherm - A line connecting points of equal temperature on a graphical representation of a physical system. Isothermal process - A thermodynamic process in which the temperature of the system does not change. Isotones - Nuclides having the same neutron number N but different atomic number Z. [3] Isotopes - Two or more nuclides with the same atomic number Z but different mass number A. The term is sometimes used synonymously with nuclide, but it is preferable to reserve the word nuclide for a species of specific Z and A. [3] Jahn-Teller effect - An interaction of vibrational and electronic motions in a nonlinear molecule which removes the degeneracy of certain electronic energy levels. It can influence the spectrum, crystal structure, and magnetic properties of the substance. Johnson noise - Electrical noise generated by random thermal motion of electrons in a conductor or semiconductor. Also called thermal noise. Josephson effect - The tunneling of electron pairs through a thin insulating layer which separates two superconductors. When a potential difference is applied to the superconductors, an alternating current is generated whose frequency is precisely proportional to the potential difference. This effect has important applications in metrology and determination of fundamental physical constants. Joule (J)* - The SI unit of energy, equal to N m. [1] Joule-Thomson coefficient (µ) - A parameter which describes the temperature change when a gas expands adiabatically through a nozzle from a high pressure to a low pressure region. It is defined by µ = (∂T/∂p)H, where H is enthalpy. Julian calendar - The calendar introduced by Julius Caeser in 46 B.C. which divided the year into 365 days with a leap year of 366 days every fourth year. Julian date (JD) - The number of days elapsed since noon Greenwich Mean Time on January 1, 4713 B.C. Thus January 1, 2000, 0h (midnight) will be JD 2,451,543.5. This dating system was introduced by Joseph Scaliger in 1582. Kaon - One of the elementary particles in the family of mesons. Kaons have a spin of zero and may be neutral or charged. Kelvin (K)* - The SI base unit of thermodynamic temperature. [1] Kepler’s laws - The three laws of planetary motion, which established the elliptical shape of planetary orbits and the relation between orbital dimensions and the period of rotation.

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Definitions of Scientific Terms Kerr effect* - An electrooptical effect in which birefringence is induced in a liquid or gas when a strong electric field is applied perpendicular to the direction of an incident light beam. The Kerr constant k is given by n1-n2 = kλE2, where λ is the wavelength, E is the electric field strength, and n1 and n2 are the indices of refraction of the ordinary and extraordinary rays, respectively. Ketenes - Compounds in which a carbonyl group is connected by a double bond to an alkylidene group: R2C=C=O. [5] Ketones - Compounds in which a carbonyl group is bonded to two carbon atoms: R1R2C=O (neither R may be H). [5] Kilogram (kg)* - The SI base unit of mass. [1] Kinetic energy (Ek, T) - The energy associated with the motion of a system of particles in a specified reference frame. For a single particle of mass m moving at velocity v, Ek = 1/2mv2. Kirchhoff’s laws - Basic rules for electric circuits, which state (a) the algebraic sum of the currents at a network node is zero and (b) the algebraic sum of the voltage drops around a closed path is zero. Klein-Gordon equation - A relativistic extension of the Schrödinger equation. Klein-Nishima formula - An expression for the scattering cross section of a photon by an unbound electron, based upon the Dirac electron theory. Knight shift - The change in magnetic resonance frequency of a nucleus in a metal relative to the same nucleus in a diamagnetic solid. The effect is due to the polarization of the conduction electrons in the metal. Knudsen number (Kn) - A dimensionless quantity used in fluid mechanics, defined by Kn = λ/l, where λ is mean free path and l is length. [2] Kondo effect - A large increase in electrical resistance observed at low temperatures in certain dilute alloys of a magnetic metal in a nonmagnetic material. Kramers-Kronig relation - A set of equations relating the real and imaginary parts of the index of refraction of a medium Lactams - Cyclic amides of amino carboxylic acids, having a 1azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. [5] Lactones - Cyclic esters of hydroxy carboxylic acids, containing a 1-oxacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. [5] Lagrangian function (L) - A function used in classical mechanics, defined as the kinetic energy minus the potential energy for a system of particles. Lamb shift - The small energy difference between the 2S1/2 and 2 P1/2 levels in the hydrogen atom, which results from interactions between the electron and the radiation field. Laminar flow - Smooth, uniform, non-turbulent flow of a gas or liquid in parallel layers, with little mixing between layers. It is characterized by small values of the Reynolds number. Landé g-factor - See g-Factor of the electron Langevin function - The mathematical function L(x) = (ex+e–x)/ (ex-e–x)-1/x, which occurs in the expression for the average dipole moment of a group of rotating polar molecules in an electric field: µav = µL(µE/kT), where µ is the electric dipole moment of a single molecule, E is the electric field strength, k is the Boltzmann constant, and T is the temperature.

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2-41 Lanthanides - The elements of atomic number 57 through 71, which share common chemical properties: La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu. [7] Larmor frequency (νL) - The precession frequency of a magnetic dipole in an applied magnetic field. In particular, a nucleus in a magnetic field of strength B has a Larmor frequency of γB/2π, where γ is the magnetogyric ratio of the nucleus. Laser* - A device in which an optical cavity is filled with a medium where a population inversion can be produced by some means. When the resonant frequency of the cavity bears the proper relation to the separation of the inverted energy levels, stimulated emission occurs, producing a highly monochromatic, coherent beam of light. Laser ionization mass spectroscopy (LIMS) - See Techniques for Materials Characterization, page 12-1. Lattice constants* - Parameters specifying the dimensions of a unit cell in a crystal lattice, specifically the lengths of the cell edges and the angles between them. Lattice energy* - The energy per ion pair required to separate completely the ions in a crystal lattice at a temperature of absolute zero. Laue diagram - A diffraction pattern produced when an x-ray beam passes through a thin slice of a crystal and impinges on a detector behind the crystal. Lenz’s law - The statement that the current induced in a circuit by a change in magnetic flux is so directed as to oppose the change in flux Leonard-Jones potential - A simple but useful function for approximating the interaction between two neutral atoms or molecules separated by a distance r by writing the potential energy as U(r) = 4ε{(r0/r)12 - (r0/r)6}, where ε and r0 are adjustable parameters. In this form the depth of the potential well is ε and the minimum occurs at 21/6r0 . The (1/r)12 term is often replaced by other powers of 1/r. Lepton - One of the class of elementary particles that do not take part in the strong interaction. Included are the electron, muon, and neutrino. All leptons have a spin of 1/2. Lewis number (Le) - A dimensionless quantity used in fluid mechanics, defined by Le = a/D, where a is thermal diffusivity and D is diffusion coefficient. [2] Ligand field theory - A description of the structure of crystals containing a transition metal ion surrounded by nonmetallic ions (ligands). It is based on construction of molecular orbitals involving the d-orbitals of the central metal ion and combinations of atomic orbitals of the ligands. Light year (l.y.) - A unit of distance used in astronomy, defined as the distance light travels in one year in a vacuum. Its approximate value is 9.46073 × 1015 m. Lignins - Macromolecular constituents of wood related to lignans, composed of phenolic propylbenzene skeletal units, linked at various sites and apparently randomly. [5] Ligroin - The petroleum fraction consisting mostly of C7 and C8 hydrocarbons and boiling in the range 90-140°C; commonly used as a laboratory solvent. Lipids - A loosely defined term for substances of biological origin that are soluble in nonpolar solvents. They consist of saponifiable lipids, such as glycerides (fats and oils) and phospholipids, as well as nonsaponifiable lipids, principally steroids. [5] Lipoproteins - Clathrate complexes consisting of a lipid enwrapped in a protein host without covalent binding, in such a way that

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2-42 the complex has a hydrophilic outer surface consisting of all the protein and the polar ends of any phospholipids. [5] Liter (L)* - A synonym for cubic decimeter. [1] Lithosphere* - The outer layer of the solid earth, extending from the base of the mantle to the surface of the crust. Lorentz contraction - The reduction in length of a moving body in the direction of motion, given by the factor (1-v2/c2)1/2 , where v is the velocity of the body and c the velocity of light. Also known as the FitzGerald-Lorentz contraction. Lorentz force - The force exerted on a point charge Q moving at velocity v in the presence of external fields E and B. It is given (in SI units) by F = Q(E + v × B). Loss angle (δ) - For a dielectric material in an alternating electromagnetic field, δ is the phase difference between the current and the potential difference. The function tan δ is a measure of the ratio of the power dissipated in the dielectric to the power stored. Low energy electron diffraction (LEED) - See Techniques for Materials Characterization, page 12-1. Lumen (lm)* - The SI unit of luminous flux, equal to cd sr. [1] Luminous flux (Φ) - The intensity of light from a source multiplied by the solid angle. The SI unit is lumen. [1] Lux (lx)* - The SI unit of illuminance, equal to cd sr m–2. [1] Lyddane-Sachs-Teller relation - A relation between the phonon frequencies and dielectric constants of an ionic crystal which states that (ωT/ωL)2 = ε(∞)/ε(0), where ωT is the angular frequency of transverse optical phonons, ωL that of longitudinal optical phonons, ε(0) is the static dielectric constant, and ε(∞) the dielectric constant at optical frequencies. Lyman series - The series of lines in the spectrum of the hydrogen atom which corresponds to transitions between the ground state (principal quantum number n = 1) and successive excited states. The wavelengths are given by 1/λ = RH(1-1/n2), where n = 2,3,4,… and RH is the Rydberg constant for hydrogen. The first member of the series (n = 1↔2), which is often called the Lyman-α line, falls at a wavelength of 1216 Å, and the series converges at 912 Å, the ionization limit of hydrogen. Mach number (Ma) - A dimensionless quantity used in fluid mechanics, defined by Ma = v/c, where v is velocity and c is the speed of sound. [2] Macromolecule - A molecule of high relative molecular mass (molecular weight), the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass [8] Madelung constant* - A constant characteristic of a particular crystalline material which gives a measure of the electrostatic energy binding the ions in the crystal. Magnetic field strength (H) - An axial vector quantity, the curl of which is equal to the current density, including the displacement current. [1] Magnetic induction (B) - An axial vector quantity such that the force exerted on an element of current is equal to the vector product of this element and the magnetic induction. [1] Magnetic moment - See Dipole moment, magnetic. Magnetic susceptibility (χm, κ)* - Defined by χm = (µ-µ0)/µ0, where µ is the permeability of the medium and µ0 the permeability of a vacuum. [1] Magnetization (M) - Defined by M = (B/µ0)-H, where B is magnetic induction, H magnetic field strength, and µ0 the permeability of a vacuum. [1]

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Definitions of Scientific Terms Magnetogyric ratio (γ) - Ratio of the magnetic moment of a particle to its angular momentum. Also called gyromagnetic ratio. Magneton - See Bohr magneton, Nuclear magneton. Magnetostriction* - The change in dimensions of a solid sample when it is placed in a magnetic field. Magnon - A quantum of magnetic energy associated with a spin wave in a ferromagnetic or antiferromagnetic crystal. Mantle - The layer of the earth between the crust and the liquid outer core, which begins about 2900 km below the earth’s surface. Maser - A device in which a microwave cavity is filled with a medium where a population inversion can be produced by some means. When the resonant frequency of the cavity bears the proper relation to the separation of the inverted energy levels, the device can serve as an amplifier or oscillator at that frequency. Mass (m)* - Quantity of matter. Mass can also be defined as “resistance to acceleration”. Mass defect (B) - Defined by B = Zm(1H) + Nmn - ma, where Z is the atomic number, m(1H) is the mass of the hydrogen atom, N is the neutron number, mn is the rest mass of the neutron, and ma is the mass of the atom in question. Thus Bc2 can be equated to the binding energy of the nucleus if the binding energy of atomic electrons is neglected. [1] Mass excess (∆) - Defined by ∆ = ma - Amu, where ma is the mass of the atom, A the number of nucleons, and mu the unified atomic mass constant (mu = 1 u). [1] Mass fraction (wB) - The ratio of the mass of substance B to the total mass of a mixture. [1] Mass number (A) - A characteristic property of a specific isotope of an element, equal to the sum of the number of protons and neutrons in the nucleus. Mass spectrometry - An analytical technique in which ions are separated according to the mass/charge ratio and detected by a suitable detector. The ions may be produced by electron impact on a gas, a chemical reaction, energetic vaporization of a solid, etc. [6] Massieu function - A thermodynamic function defined by J = -A/ T, where A is the Helmholz energy and T the thermodynamic temperature. [2] Matthiessen’s rule - The statement that the electrical resistivity ρ of a metal can be written as ρ = ρL+ρi, where ρL is due to scattering of conduction electrons by lattice vibrations and ρi to scattering by impurities and imperfections. If the impurity concentration is small, ρi is temperature independent. Maxwell (Mx)* - A non-SI unit of magnetic field strength (H) equal to 10–8 Wb. [1] Maxwell’s equations - The fundamental equations of electromagnetism. In a form appropriate to SI units, they are: curl H = ∂D/∂t + j div B = 0 curl E = -∂B/∂t div D = ρ where H is the magnetic field strength, B the magnetic induction, E the electric field strength, D the electric displacement, j the current density, ρ the charge density, and t is time. Maxwell-Boltzmann distribution - An expression for the fraction of molecules f(v) in a gas that have velocity v within a specified interval. It takes the form 2

f (v) = 4 π( M/2 πRT )3/2 v 2 e − Mv /2 RT

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Definitions of Scientific Terms where M is the molar mass, R the molar gas constant, and T the temperature. Mean free path* - The average distance a gas molecule travels between collisions. Meissner effect - The complete exclusion of magnetic induction from the interior of a superconductor. Melting point* - The temperature at which the solid and liquid phases of a substance are in equilibrium at a specified pressure (normally taken to be atmospheric unless stated otherwise). Mercaptans - A traditional term abandoned by IUPAC, synonymous with thiols. This term is still widely used. [5] Meson - Any elementary particle that has zero or integral spin. Mesons are responsible for the forces between protons and neutrons in the nucleus. Mesosphere - The part of the earth’s atmosphere extending from the top of the stratosphere (about 50 km above the surface) to 80-90 km. It is characterized by a decrease in temperature with increasing altitude. Metal - A material in which the highest occupied energy band (conduction band) is only partially filled with electrons. The electrical conductivity of metals generally decreases with temperature. Metallocenes - Organometallic coordination compounds in which one atom of a transition metal such as iron, ruthenium or osmium is bonded to and only to the face of two cyclopentadienyl ligands which lie in parallel planes. [5] Meter (m)* - The SI base unit of length. [1] Methine group - In organic compounds, the -C= group. [5] Mho - An archaic name for the SI unit siemens (reciprocal ohm). Micelle - A particle formed by the aggregation of surfactant molecules (typically, 10 to 100 molecules) in solution. For aqueous solutions, the hydrophilic end of the molecule is on the surface of the micelle, while the hydrophobic end (often a hydrocarbon chain) points toward the center. At the critical micelle concentration (cmc) the previously dissolved molecules aggregate into a micelle. Micron (µ) - An obsolete name for micrometer. Mie scattering - The scattering of light by spherical dielectric particles whose diameter is comparable to the wavelength of the light. Milky way - The band of light in the night sky resulting from the stars in the galactic plane. The term is also used to denote the galaxy in which the sun is located. Miller indices (hkl) - A set of indices used to label planes in a crystal lattice. [2] Millimeter of mercury (mmHg) - A non-SI unit of pressure, equal to 133.322 Pa. The name is generally considered interchangeable with torr. Mobility (µ)* - In solid state physics, the drift velocity of electrons or holes in a solid divided by the applied electric field strength. The term is used in a similar sense in other fields. Molality (m) - A measure of concentration of a solution in which one states the amount of substance (i.e., number of moles) of solute per kilogram of solvent. Thus a 0.1 molal solution (often written as 0.1 m) has m = 0.1 mol/kg. Molar mass - The mass of one mole of a substance. It is normally expressed in units of g/mol, in which case its numerical value is identical with the molecular weight (relative molecular mass). [1]

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2-43 Molar quantity - It is often convenient to express an extensive quantity (e.g., volume, enthalpy, heat capacity, etc.) as the actual value divided by amount of substance (number of moles). The resulting quantity is called molar volume, molar enthalpy, etc Molar refraction (R) - A property of a dielectric defined by the equation R = Vm[(n2-1)/(n2+2)], where n is the index of refraction of the medium (at optical wavelengths) and Vm the molar volume. It is related to the polarizability α of the molecules that make up the medium by the Lorenz-Lorentz equation, R = NAα/3ε0 , where NA is Avogadro’s constant and ε0 is the permittivity of a vacuum. Molarity (c) - A measure of concentration of a solution in which one states the amount of substance (i.e., number of moles) of solute per liter of solution. Thus a 0.1 molar solution (often referred to as 0.1 M) has a concentration c = 0.1 mol/L. Mole (mol)* - The SI base unit of amount of substance. [1] Mole fraction (xB) - The ratio of the amount of substance (number of moles) of substance B to the total amount of substance in a mixture. [1] Molecular orbital - See Orbital. Molecular weight (Mr)* - The ratio of the average mass per molecule or specified entity of a substance to 1/12 of the mass of nuclide 12C. Also called relative molar (or molecular) mass. [1] Moment of inertia (I) - The moment of inertia of a body about an axis is the sum (or integral) of the products of its elements of mass and the squares of their distances from the axis. [1] Momentum (p) - The product of mass and velocity. [1] Monomer - A substance consisting of molecules which can undergo polymerization, thereby contributing constitutional units to the essential structure of a macromolecule. [8] Monosaccharides - A term which includes aldoses, ketoses, and a wide variety of derivatives. [5] Mössbauer effect - The recoilless emission of γ-rays from nuclei bound in a crystal under conditions where the recoil energy associated with the γ emission is taken up by the crystal as a whole. This results in a very narrow line width, which can be exploited in various types of precise measurements. Muon* - An unstable elementary particle of spin 1/2 and mass about 200 times that of the electron. Naphtha - The petroleum fraction consisting mostly of C6 to C8 hydrocarbons and boiling in the range 80-120°C. Solvents derived from this fraction include ligroin and petroleum ether. Nautical mile - A non-SI unit of length, equal to exactly 1852 m. Navier-Stokes equations - A set of complex equations for the motion of a viscous fluid subject to external forces. Néel temperature (TN)* - The critical temperature above which an antiferromagnetic substance becomes paramagnetic. [1] Nernst effect - The production of an electric field in a conductor subject to an applied magnetic field and containing a transverse temperature gradient. The electric field is perpendicular to the magnetic field and the temperature gradient. Network - In polymer science, a highly ramified macromolecule in which essentially each constitutional unit is connected to each other constitutional unit and to the macroscopic phase boundary by many permanent paths through the macromolecule, the number of such paths increasing with the number of intervening bonds. The paths must on the average be coextensive with the macromolecule. [8]

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Definitions of Scientific Terms

2-44 Neutrino - A stable elementary particle in the lepton family. Neutrinos have zero (or at least near-zero) rest mass and spin 1/2. Neutron* - An elementary particle on spin 1/2 and zero charge. The free neutron has a mean lifetime of 887 seconds. Neutrons and protons, which are collectively called nucleons, are the constituents of the nucleus. Neutron activation analysis (NAA) - See Techniques for Materials Characterization, page 12-1. Neutron number (N) - A characteristic property of a specific isotope of an element, equal to the number of neutrons in the nucleus. Newton (N)* - The SI unit of force, equal to m kg s–2. [1] Nitriles - Compounds having the structure RC≡N; thus C-substituted derivatives of hydrocyanic acid, HC≡N. [5] Nitrosamines - N-Nitroso amines: compounds of the structure R2NNO. Compounds RNHNO are not ordinarily isolatable, but they, too, are nitrosamines. The name is a contraction of N-nitrosoamine and, as such, does not require the N locant. [5] Nuclear magnetic resonance (NMR)* - A widely used technique in which the resonant absorption of radiofrequency radiation by magnetic nuclei in a magnetic field is measured. The results give important information on the local environment of each nucleus. Nuclear magneton (µN)* - The unit of nuclear magnetic moment, defined as eh/4πmp, where h is Planck’s constant, mp the proton mass, and e the elementary charge. Nuclear quadrupole resonance (NQR) - See Techniques for Materials Characterization, page 12-1. Nuclear reaction analysis (NRA) - See Techniques for Materials Characterization, page 12-1. Nuclear spin (I) - The quantum number that specifies the intrinsic angular momentum of a particular nucleus. The magnitude of the angular momentum is given by [I(I+1)]1/2 h/2π, where h is Planck’s constant. Nucleic acids* - Macromolecules, the major organic matter of the nuclei of biological cells, made up of nucleotide units, and hydrolyzable into certain pyrimidine or purine bases (usually adenine, cytosine, guanine, thymine, uracil), D-ribose or 2-deoxy-D-ribose. [5] Nucleon - A collective term for the proton and neutron. Nucleosides - Ribosyl or deoxyribosyl derivatives (rarely, other glycosyl derivatives) of certain pyrimidine or purine bases. They are thus glycosylamines or N-glycosides related to nucleotides by the lack of phosphorylation. [5] Nucleotides - Compounds formally obtained by esterification of the 3´ or 5´ hydroxy group of nucleosides with phosphoric acid. They are the monomers of nucleic acids and are formed from them by hydrolytic cleavage. [5] Nuclide - A species of atoms in which each atom has identical atomic number Z and identical mass number A. [3] Nusselt number (Nu) - A dimensionless quantity used in fluid mechanics, defined by Nu = hl/k, where h is coefficient of heat transfer, l is length, and k is thermal conductivity. [2] Nyquist theorem - An expression for the mean square thermal noise voltage across a resistor, given by 4RkT∆f where R is the resistance, k the Boltzmann constant, T the temperature, and ∆f the frequency band within which the voltage is measured.

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Octanol-water partition coefficient (P)* - A measure of the way in which a compound will partition itself between the octanol and water phases in the two-phase octanol-water system, and thus an indicator of certain types of biological activity. Specifically, P is the ratio of the concentration (in moles per liter) of the compound in the octanol phase to that in the water phase at infinite dilution. The quantity normally reported is log P. Oersted (Oe) - A non-SI unit of magnetic field (H), equal to 79.57747 A/m. Ohm (Ω)* - The SI unit of electric resistance, equal to V/A. [1] Ohm’s law - A relation among electric current I, potential difference V, and resistance R, viz., I = V/R. The resistance is constant at constant temperature to high precision for many materials. Olefins - Acyclic and cyclic hydrocarbons having one or more carbon-carbon double bonds, apart from the formal ones in aromatic compounds. The class olefins subsumes alkenes and cycloalkenes and the corresponding polyenes. [5] Oligomer - A substance consisting of molecules of intermediate relative molecular mass (molecular weight), the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. In contrast to a polymer, the properties of an oligomer can vary significantly with the removal of one or a few of its units. [8] Oligopeptides - Peptides containing from three to nine amino groups. [5] Onsager relations - An important set of equations in the thermodynamics of irreversible processes. They express the symmetry between the transport coefficients describing reciprocal processes in systems with a linear dependence of flux on driving forces. Optical rotary power - Angle by which the plane of polarization of a light beam is rotated by an optically active medium, divided by path length and by concentration of the active constituent. Depending on whether mass or molar concentration is used, the modifier “specific” or “molar” is attached. [2] Orbital - A one-electron wavefunction. Atomic orbitals are classified as s-, p-, d,- or f-orbitals according to whether the angular momentum quantum number l = 0, 1, 2, or 3. Molecular orbitals, which are usually constructed as linear combinations of atomic orbitals, describe the distribution of electrons over the entire molecule. Oscillator strength (f) - A measure of the intensity of a spectroscopic transition, defined by f =

8π 2 Mev µ ij 3he 2

where ν is the frequency, µij the transition dipole moment, me the mass of the electron, e the elementary charge, and h Planck’s constant. Osmosis - The flow of a solvent in a system in which two solutions of different concentration are separated by a semipermeable membrane which cannot pass solute molecules. The solvent will flow from the side of lower concentration to that of higher concentration, thus tending to equalize the concentrations. The pressure that must be applied to the more concentrated side to stop the flow is called the osmotic pressure.

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Definitions of Scientific Terms Osmotic coefficient (φ) - Defined by φ = ln aA/(MAΣmB), where MA is the molar mass of substance A (normally the solvent), aA is its activity, and the mB are molalities of the solutes. [1] Osmotic pressure (Π) - The excess pressure necessary to maintain osmotic equilibrium between a solution and the pure solvent separated by a membrane permeable only to the solvent. In an ideal dilute solution Π = cBRT , where cB is the amountof-substance concentration of the solute, R is the molar gas constant, and T the temperature. [1,2] Ostwald dilution law - A relation for the concentration dependence of the molar conductivity Λ of an electrolyte solution, viz., Λc 1 1 = + Λ Λ ° K ( Λ ° )2 where c is the solute concentration, K is the equilibrium constant for dissociation of the solute, and Λ° is the conductivity at cΛ = 0. Ounce (oz) - A non-SI unit of mass. The avoirdupois ounce equals 28.34952 g, while the troy ounce equals 31.10348 g. Overpotential (η) - In an electrochemical cell, the difference between the potential of an electrode and its zero-current value. Oximes - Compounds of structure R2C=NOH derived from condensation of aldehydes or ketones with hydroxylamine. Oximes from aldehydes may be called aldoximes; those from ketones may be called ketoximes. [5] Oxo compounds - Compounds containing an oxygen atom, =O, doubly bonded to carbon or another element. The term thus embraces aldehydes, carboxylic acids, ketones, sulfonic acids, amides and esters. [5] Ozonides - The 1,2,4-trioxolanes formed by the reaction of ozone at a carbon-carbon double bond, or the analogous compounds derived from acetylenic compounds. [5] Pair production - A process in which a photon is converted into a particle and its antiparticle (e.g., an electron and positron) in the electromagnetic field of a nucleus. Paraffins - Obsolescent term for saturated hydrocarbons, commonly but not necessarily acyclic. Still widely used in the petrochemical industry, where the term designates acyclic saturated hydrocarbons, and stands in contradistinction to naphthenes. [5] Paramagnetism* - A type of magnetism characterized by a positive magnetic susceptibility, so that the material becomes weakly magnetized in the direction of an external field. The magnetization disappears when the field in removed. In the simplest approximation (Curie’s law) the susceptibility is inversely proportional to temperature. Parity - The property of a quantum-mechanical wave function that describes its behavior under the symmetry operation of coordinate inversion. A parity of +1 (or even) is assigned if the wave function does not change sign when the signs of all the coordinates are changed; the parity is -1 (or odd) if the wave function changes sign under this operation. Parsec (pc) - A unit of distance defined as the distance at which 1 astronomical unit (AU) subtends an angle of 1 second of arc. It is equal to 206264.806 AU or 3.085678 × 1016 m. Particle induced x-ray emission (PIXE) - See Techniques for Materials Characterization, page 12-1.

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2-45 Partition function (q, z) - For a single molecule, q = Σi giexp(εi/kT), where εi is an energy level of degeneracy gi, k the Boltzmann constant, and T the absolute temperature; the summation extends over all energy states. For a system of N non-interacting molecules which are indistinguishable, as in an ideal gas, the canonical partition function Q = qN/N!. Pascal (Pa)* - The SI unit of pressure, equal to N/m2. [1] Paschen series - The series of lines in the spectrum of the hydrogen atom which corresponds to transitions between the state with principal quantum number n = 3 and successive higher states. The wavelengths are given by 1/λ = RH(1/9-1/n2), where n = 4,5,6,… and RH is the Rydberg constant. The first member of the series (n = 3↔4), which is often called the Pα line, falls in the infrared at a wavelength of 1.875 µm. Paschen-Back effect - In atomic spectroscopy, the decoupling of electron spin from orbital angular momentum as the strength of an external magnetic field is increased. Pauli exclusion principle - The statement that two electrons in an atom cannot have identical quantum numbers; thus if there are two electrons in the same orbital, their spin quantum numbers must be of opposite sign. Pearson symbol - A code for designating crystallographic information, including the crystal system, the lattice type, and the number of atoms per unit cell. Péclet number (Pe) - A dimensionless quantity used in fluid mechanics, defined by Pe = vl/a, where v is velocity, l is length, and a is thermal diffussivity. [2] Peltier effect - The absorption or generation of heat (depending on the current direction) which occurs when an electric current is passed through a junction between two materials. Peptides - Amides derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another with formal loss of water. [5] Permeability (µ) - Magnetic induction divided by magnetic field strength; i.e. µ = B/H. The relative permeability µr = µ/µ0, where µ0 is the permeability of a vacuum. [1] Permittivity (ε) - Ratio of the electric displacement in a medium to the electric field strength. Also called dielectric constant. [1] Peroxides - Compounds of structure ROOR in which R may be any organic group. In inorganic chemistry, salts of the anion O2–2 [5] Peroxy acids - Acids in which an acidic -OH group has been replaced by an -OOH group; e.g. CH3C(=O)OOH peroxyacetic acid, PhS(=O)2OOH benzeneperoxysulfonic acid. [5] Petroleum ether - The petroleum fraction consisting of C5 and C6 hydrocarbons and boiling in the range 35-60°C; commonly used as a laboratory solvent. pH* - A convenient measure of the acid-base character of a solution, usually defined by pH = -log [c(H+)/mol L–1)], where c(H+) is the concentration of hydrogen ions.The more precise definition is in terms af activity rather than concentration. [2] Phenols - Compounds having one or more hydroxy groups attached to a benzene or other arene ring. [5] Phonon - A quantum of energy associated with a vibrational mode of a crystal lattice. Phosphines - PH3 and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups.

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Definitions of Scientific Terms

2-46 RPH2, R2PH and R3P (R not equal to H) are called primary, secondary and tertiary phosphines, respectively. [5] Phosphonium compounds - Salts (and hydroxides) [R4P]+X– containing tetracoordinate phosphonium ion and the associated anion. [5] Phosphonium ylides - Compounds having the structure R3P+C–R2  R3P=CR 2. Also known as Wittig reagents. [5] Phosphoresence - The process by which a molecule is excited by light to a higher electronic state and then undergoes a radiationless transition to a state of different multiplicity from which it decays, after some delay, to the ground state. The emitted light is normally of longer wavelength than the exciting light because vibrational energy has been dissipated. Photoelectric effect - The complete absorption of a photon by a solid with the emission of an electron. Photon - An elementary particle of zero mass and spin 1/2. The photon is involved in electromagnetic interactions and is the quantum of electromagnetic radiation. Photon stimulated desorption (PSD) - See Techniques for Materials Characterization, page 12-1. Pinacols - Tetra(hydrocarbyl)ethane-1,2-diols, R2C(OH)C(OH)R2, of which the tetramethyl example is the simplest one and is itself commonly known as pinacol. [5] Pion - An elementary particle in the family of mesons. Pions have zero spin and may be neutral or charged. They participate in the strong interaction which holds the nucleus together. pK* - The negative logarithm (base 10) of an equilibrium constant K. For pKa, see Acid dissociation constant. Planck constant (h)* - The elementary quantum of action, which relates energy to frequency through the equation E = hν. Planck distribution - See Black body radiation Planck function - A thermodynamic function defined by Y = -G/T, where G is Gibbs energy and T thermodynamic temperature. [2] Plasma - A highly ionized gas in which the charge of the electrons is balanced by the charge of the positive ions, so that the system as a whole is electrically neutral. Plasmon - A quantum associated with a plasma oscillation in the electron gas of a solid. Point group* - A group of symmetry operations (rotations, reflections, etc.) that leave a molecule invariant. Every molecular conformation can be assigned to a specific point group, which plays a major role in determining the spectrum of the molecule. Poise (P) - A non-SI unit of viscosity, equal to 0.1 Pa s. Poiseuille’s equation - A formula for the rate of flow of a viscous fluid through a tube: dV ( p12 − p2 2 )πr 4 = 16l ηp0 dt where V is the volume as measured at pressure p0; p1 and p2 are the pressures at each end of the tube; r is the radius and l the length of the tube; and η is the viscosity. Poisson ratio (µ) - The absolute value of the ratio of the transverse strain to the corresponding axial strain resulting from uniformly distributed axial stress below the proportional limit (i.e., where Hooke’s law is valid). [10] Polariton - A quantum associated with the coupled modes of photons and optical phonons in an ionic crystal.

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Polarizability (α)* - The change in dipole moment of a molecule produced by an external electric field; specifically, αab = ∂pa/ ∂Eb, where pa is the dipole moment component on the a axis and Eb is the component of the electric field strength along the b axis. [2] Polymer - A substance composed of molecules of high relative molecular mass (molecular weight), the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. A single molecule of a polymer is called a macromolecule. [8] Polypeptides - Peptides containing 10 or more amino acid residues. See also Peptides. [5] Polysaccharides - Compounds consisting of a large number of monosaccharides linked glycosidically. This term is commonly used only for those containing more than ten monosaccharide residues. Also called glycans. [5] Porphyrins - Natural pigments containing a fundamental skeleton of four pyrrole nuclei united through the α-positions by four methine groups to form a macrocyclic structure (porphyrin is designated porphine in Chemical Abstracts indexes). [5] Positron - The antiparticle of the electron. It has the same mass and spin as an electron, and an equal but opposite charge. Positronium - The hydrogen-like “atom” formed from a positron nucleus and an electron. Its lifetime is very short because of annihilation of the positron and electron. Potential - See Electric potential Potential energy (Ep, V, U) - The portion of the energy of a system that is associated with its position in a force field. Pound (lb) - A non-SI unit of mass, equal to 0.4535924 kg. Power (P) - Rate of energy transfer. For electrical circuits, this is equal to the product of current and potential difference, P = IV. [1] Poynting vector (S) - For electromagnetic radiation, the vector product of the electric field strength and the magnetic field strength. [1] Prandtl number (Pr) - A dimensionless quantity used in fluid mechanics, defined by Pr = η/ρa, where η is viscosity, ρ is density, and a is thermal diffusivity. [2] Pressure* - Force divided by area. [1] Proteins - Naturally occurring and synthetic polypeptides having molecular weights greater than about 10,000 (the limit is not precise). See also Peptides. [5] Proton* - A stable elementary particle of unit positive charge and spin 1/2. Protons and neutrons, which are collectively called nucleons, are the constituents of the nucleus. Pulsar - A neutron star which rotates rapidly and emits electromagnetic radiation in regular pulses at a frequency related to the rotation period. Purine bases* - Purine and its substitution derivatives, especially naturally occurring examples. [5] Pyrimidine bases* - Pyrimidine and its substitution derivatives, especially naturally occurring examples. [5] Q-switching - A technique for obtaining very high power from a laser by keeping the Q factor of the laser cavity low while the population inversion builds up, then suddenly increasing the Q to initiate the stimulated emission. Quad - A unit of energy defined as 1015 Btu, equal to approximately 1.055056 × 1018 J.

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Definitions of Scientific Terms Quadrupole moment - A coefficient of the third term (after monopole and dipole) in the power series expansion of the electric potential of an array of charges. A nucleus of spin greater than 1/2 has a non-vanishing nuclear quadrupole moment which can interact with the electric field gradient of the surrounding electrons. Molecular quadrupole moments have an influence on intermolecular forces. Quality factor (Q) - The ratio of the absolute value of the reactance of an electrical system to the resistance; thus a measure of the energy stored per cycle relative to the energy dissipated. Quantum yield - In photochemistry, the number of moles transformed in a specific process, either physically (e.g., by emission of photons) or chemically, per mole of photons absorbed by the system. [3] Quark - An elementary entity which has not been directly observed but is considered a constituent of protons, neutrons, and other hadrons. Quasar - An extragalactic object emitting electromagnetic radiation at a very high power level and showing a very large red shift, thus indicating that the object is receding at a speed approaching the speed of light. Quasicrystal - A solid having conventional crystalline properties but whose lattice does not display translational periodicity. Quaternary ammonium compounds - Derivatives of ammonium compounds, NH4+ Y–, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. Compounds having a carbon-nitrogen double bond (i.e. R2C=N+R2Y–) are more accurately called iminium compounds. [5] Quinones - Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds. [5] Racemic mixture - A mixture of equal amounts of a pair of enantiomers (optical isomers); such a mixture is not optically active. Rad - A non-SI unit of absorbed dose of radiation, equal to 0.01 Gy. Radiance (L) - The radiant intensity in a given direction from an element of a surface, divided by the area of the orthogonal projection of this element on a plane perpendicular to the given direction. [1] Radiant intensity (I) - The radiant energy flux leaving an element of a source within an element of solid angle, divided by that element of solid angle. [1] Radicals - Molecular entities possessing an unpaired electron, such as ·CH3, ·SnH3, ·Cl. (In these formulas the dot, symbolizing the unpaired electron, should be placed so as to indicate the atom of highest spin density, if this is possible). [5] Raman effect - The inelastic scattering of light by a molecule, in which the incident photon either gives up to, or receives energy from, one of the internal vibrational modes of the molecule. The scattered light thus has either a lower frequency (Stokes radiation) or higher frequency (anti-Stokes radiation) than the incident light. These shifts provide a measure of the normal vibrational frequencies of the molecule. Rankine cycle - A thermodynamic cycle which can be used to calculate the ideal performance of a heat engine that uses a condensable vapor as the working fluid (e.g., a steam engine or a heat pump).

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2-47 Rankine temperature - A thermodynamic temperature scale based on a temperature interval °R = (5/9) K ; i.e., T/°R = (9/5)T/K = t/°F + 459.67. Raoult’s law - The expression for the vapor pressure pi of component i in an ideal solution, viz., pi = xi pi0, where xi is the mole fraction of component i and pi0 the vapor pressure of the pure substance i. Rare earth elements - The elements Sc, Y, and the lanthanides (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu). [7] Rayleigh number (Ra) - A dimensionless quantity used in fluid mechanics, defined by Ra = l3gα∆Tρ/ηa, where l is length, g is acceleration of gravity, α is cubic expansion coefficient, T is temperature, ρ is density, η is viscosity, and a is thermal diffusivity. [2] Rayleigh scattering - The scattering of light by particles which are much smaller than the wavelength of the light. It is characterized by a scattered intensity which varies as the inverse fourth power of the wavelength. Rayleigh wave - A guided elastic wave along the surface of a solid; also called surface acoustic wave. Reactance (X) - The imaginary part of impedance. For an inductive reactance L and a capacitive reactance C in series, the reactance is X = Lω-1/(Cω), where ω is 2π times the frequency of the current. [1] Red shift - A displacement of a spectral line toward longer wavelengths. This can occur through the Doppler effect (e.g., in the light from receding galaxies) or, in the general theory of relativity, from the effects of a star’s gravitational field. Reflectance (ρ) - Ratio of the radiant or luminous flux at a given wavelength that is reflected to that of the incident radiation. Also called reflection factor. [1] Reflection high energy electron diffraction (RHEED) - See Techniques for Materials Characterization, page 12-1. Relative humidity* - The ratio of the partial pressure of water vapor in air to the saturation vapor pressure of water at the same temperature, expressed as a percentage. [10] Relative molar mass - See Molecular weight. Rem - A non-SI unit of dose equivalent, equal to 0.01 Sv. Resistance (R) - Electric potential difference divided by current when there is no electromotive force in the conductor. This definition applies to direct current. More generally, resistance is defined as the real part of impedance. [1] Resistivity (ρ) - Electric field strength divided by current density when there is no electromotive force in the conductor. Resistivity is an intrinsic property of a material. For a conductor of uniform cross section with area A and length L, and whose resistance is R, the resistivity is given by ρ = RA/L. [1] Reynolds number (Re) - A dimensionless quantity used in fluid mechanics, defined by Re = ρvl/η, where ρ is density, v is velocity, l is length, and η is viscosity. [2] Rheology - The study of the flow of liquids and deformation of solids. Rheology addresses such phenomena as creep, stress relaxation, anelasticity, nonlinear stress deformation, and viscosity. Ribonucleic acids (RNA) - Naturally occurring polyribonucleotides. See also nucleic acids, nucleosides, nucleotides, ribonucleotides. [5] Ribonucleotides - Nucleotides in which the glycosyl group is a ribosyl group. See also nucleotides. [5]

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Definitions of Scientific Terms

2-48 Roentgen (R) - A unit used for expressing the charge (positive or negative) liberated by x-ray or γ radiation in air, divided by the mass of air. A roentgen is defined as 2.58 × 10–4 C/kg. Rotational constants - In molecular spectroscopy, the constants appearing in the expression for the rotational energy levels as a function of the angular momentum quantum numbers. These constants are proportional to the reciprocals of the principal moments of inertia, averaged over the vibrational motion. Rutherford back scattering (RBS) - See Techniques for Materials Characterization, page 12-1. Rydberg constant (R∞)* - The fundamental constant which appears in the equation for the energy levels of hydrogen-like atoms; i.e., En = hcR∞ Z2µ/n2, where h is Planck’s constant, c the speed of light, Z the atomic number, µ the reduced mass of nucleus and electron, and n the principal quantum number (n = 1, 2, …). Rydberg series - A regular series of lines in the spectrum of an atom or molecule, with the spacing between successive lines becoming smaller as the frequency increases (wavelength decreases). The series eventually converges to a limit which usually corresponds to the complete removal of an electron from the atom or molecule. Sackur-Tetrode equation* - An equation for the molar entropy Sm of an ideal monatomic gas: Sm = Rln(e5/2 V/NAΛ3), where R is the molar gas constant, V is the volume, and NA is Avogadro’s number. The constant Λ is given by Λ = h/(2πmkT)1/2, where h is Planck’s constant, m the atomic mass, k the Boltzmann constant, and T the temperature. Salinity (S)* - A parameter used in oceanography to describe the concentration of dissolved salts in seawater. It is defined in terms of electrical conductivity relative to a standard solution of KCl. When expressed in units of parts per thousand, S may be roughly equated to the concentration of dissolved material in grams per kilogram of seawater. Salt - An ionic compound formed by the reaction of an acid and a base. Scanned probe microscopy (SPM) - See Techniques for Materials Characterization, page 12-1. Scanning electron microscopy (SEM) - See Techniques for Materials Characterization, page 12-1. Scanning laser acoustic microscopy (SLAM) - See Techniques for Materials Characterization, page 12-1. Scanning transmission electron microscopy (STEM) - See Techniques for Materials Characterization, page 12-1. Scanning tunneling microscopy (STM) - See Techniques for Materials Characterization, page 12-1. Schiff bases - Imines bearing a hydrocarbyl group on the nitrogen atom: R2C=NR´ (R´ not equal to H). Considered by many to be synonymous with azomethines. [5] Schmidt number (Sc) - A dimensionless quantity used in fluid mechanics, defined by Sc = η/ρD, where η is viscosity, ρ is density, and D is diffusion coefficient. [2] Schottky barrier - A potential barrier associated with a metalsemiconductor contact. It forms the basis for the rectifying device known as the Schottly diode. Schrödinger equation - The basic equation of wave mechanics which, for systems not dependent on time, takes the form: −(/2 m)∇ 2 ψ + V ψ = E ψ

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where ψ is the wavefunction, V is the potential energy expressed as a function of the spatial coordinates, E is an energy eigenvalue, ∇2 is the Laplacian operator, ћ is Planck’s constant divided by 2π, and m is the mass. Second (s)* - The SI base unit of time. [1] Second radiation constant (c2)* - See First radiation constant. Secondary ion mass spectroscopy (SIMS) - See Techniques for Materials Characterization, page 12-1. Seebeck effect - The development of a potential difference in a circuit where two different metals or semiconductors are joined and their junctions maintained at different temperatures. It is the basis of the thermocouple. Selenides - Compounds having the structure RSeR (R not equal to H). They are thus selenium analogues of ethers. Also used for metal salts of H2Se. [5] Semicarbazones - Compounds having the structure R2C=NNHC(=O)NH2, formally derived by condensation of aldehydes or ketones with semicarbazide [NH2NHC(=O)NH2]. [5] Semiconductor - A material in which the highest occupied energy band (valence band) is completely filled with electrons at T = 0 K, and the energy gap to the next highest band (conduction band) ranges from 0 to 4 or 5 eV. With increasing temperature electrons are excited into the conduction band, leading to an increase in the electrical conductivity. Semiquinones - Radical anions having the structure -O-Z-O· where Z is an ortho- or para-arylene group or analogous heteroarylene group; they are formally generated by the addition of an electron to a quinone. [5] SI units* - The International System of Units adopted in 1960 and recommended for use in all scientific and technical fields. [1] Siemens (S)* - The SI unit of electric conductance, equal to Ω–1. [1] Sievert (Sv)* - The SI unit of dose equivalent (of radiation), equal to J/kg. [1] Silanes - Saturated silicon hydrides, analogues of the alkanes; i.e. compounds of the general formula SinH2n+2. Silanes may be subdivided into silane, oligosilanes, and polysilanes. Hydrocarbyl derivatives are often referred to loosely as silanes. [5] Silicones - Polymeric or oligomeric siloxanes, usually considered unbranched, of general formula [-OSiR2-]n (R not equal to H). [5] Siloxanes - Saturated silicon-oxygen hydrides with unbranched or branched chains of alternating silicon and oxygen atoms (each silicon atom is separated from its nearest silicon neighbors by single oxygen atoms). [5] Skin effect - The concentration of high frequency alternating currents near the surface of a conductor. Slater orbital - A particular mathematical expression for the radial part of the wave function of a single electron, which is used in quantum-mechanical calculations of the energy and other properties of atoms and molecules. Small angle neutron scattering (SANS) - See Techniques for Materials Characterization, page 12-1. Snell’s law - The relation between the angle of incidence i and the angle of refraction r of a light beam which passes from a medium of refractive index n0 to a medium of index n1, viz., sin i/sin r = n1/n0. Solar constant* - The mean radiant energy flux from the sun on a unit surface normal to the direction of the rays at the mean

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Definitions of Scientific Terms distance of the earth from the sun. The value is approximately 1373 W/m2. Solar wind - The stream of high velocity hydrogen and helium ions emitted by the sun which flows through the solar system and beyond. Soliton - A spatially localized wave in a solid or liquid that can interact strongly with other solitons but will afterwards regain its original form. Solubility* - A quantity expressing the maximum concentration of some material (the solute) that can exist in another liquid or solid material (the solvent) at thermodynamic equilibrium at specified temperature and pressure. Common measures of solubility include the mass of solute per unit mass of solution (mass fraction), mole fraction of solute, molality, molarity, and others. Solubility product constant (Ksp)* - The equilibrium constant for the dissolution of a sparsely soluble salt into its constituent ions. Space group* - A group of symmetry operations (reflections, rotations, etc.) that leave a crystal invariant. A total of 230 space groups have been identified. Spark source mass spectroscopy (SSMS) - See Techniques for Materials Characterization, page 12-1. Specific gravity - Ratio of the mass density of a material to that of water. Since one must specify the temperature of both the sample and the water to have a precisely defined quantity, the use of this term is now discouraged. Specific heat - Heat capacity divided by mass. See Heat capacity. Specific quantity - It is often convenient to express an extensive quantity (e.g., volume, enthalpy, heat capacity, etc.) as the actual value divided by mass. The resulting quantity is called specific volume, specific enthalpy, etc. Specific rotation [α]θλ- For an optically active substance, defined by [α]θλ = α/γl, where α is the angle through which plane polarized light is rotated by a solution of mass concentration γ and path length l. Here θ is the Celsius temperature and λ the wavelength of the light at which the measurement is carried out. Also called specific optical rotatory power. [2] Spin (s, I)* - A measure of the intrinsic angular momentum of a particle, which it possesses independent of its orbital motion. The symbol s is used for the spin quantum number of an electron, while I is generally used for nuclear spin. Spiro compounds - Compounds having one atom (usually a quaternary carbon) as the only common member of two rings. [5] Stacking fault - An error in the normal sequence of layer growth in a crystal. Standard mean ocean water (SMOW) - A standard sample of pure water of accurately known isotopic composition which is maintained by the International Atomic Energy Agency. It is used for precise calibration of density and isotopic composition measurements. Standard reduction potential (E°) - The zero-current potential of a cell in which the specified reduction reaction occurs at the right-hand electrode and the left-hand electrode is the standard hydrogen electrode. Also called Standard electrode potential. Standard state - A defined state (specified temperature, pressure, concentration, etc.) for tabulating thermodynamic functions and carrying out thermodynamic calculations. The standard

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2-49 state pressure is usually taken as 100,000 Pa (1 bar), but various standard state temperatures are used. [2] Stanton number (St) - A dimensionless quantity used in fluid mechanics, defined by St = h/ρvcp, where h is coefficient of heat transfer, ρ is density, v is velocity, and cp is specific heat capacity at constant pressure. [2] Stark effect - The splitting of an energy level of an atom or molecule, and hence a splitting of spectral lines arising from that level, as a result of the application of an external electric field. Statistical weight (g) - The number of distinct states corresponding to the same energy level. Also called degeneracy. Stefan-Boltzmann constant (σ)* - Constant in the equation for the radiant exitance M (radiant energy flux per unit area) from a black body at thermodynamic temperature T, viz. M = σT4. [1] Stibines - SbH3 and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups: R3Sb. RSbH2, R2SbH, and R3Sb (R not equal to H) are called primary, secondary and tertiary stibines, respectively. [5] Stochastic process - A process which involves random variables and whose outcome can thus be described only in terms of probabilities. Stoichiometric number (ν) - The number appearing before the symbol for each compound in the equation for a chemical reaction. By convention, it is negative for reactants and positive for products. [2] Stokes (St) - A non-SI unit of kinematic viscosity, equal to 10–4 m2/s. Stokes’ law - The statement, valid under certain conditions, that the viscous force F experienced by a sphere of radius a moving at velocity v in a medium of viscosity η is given by F = -6πηav. Strain - The deformation of a body that results from an applied stress. Stratosphere - The part of the earth’s atmosphere extending from the top of the troposphere (typically 10 to 15 km above the surface) to about 50 km. It is characterized by an increase in temperature with increasing altitude. Stress - Force per unit area (pressure) applied to a body. Tensile stress tends to stretch or compress the body in the direction of the applied force. Sheer stress results from a tangential force which tends to twist the body. Strong interaction - The short range (order of 1 fm) attractive forces between protons, neutrons, and other hadrons which are responsible for the stability of the nucleus. Strouhal number (Sr) - A dimensionless quantity used in fluid mechanics, defined by Sr = lf/v, where l is length, f is frequency, and v is velocity. [2] Structure factor - In x-ray crystallography, the sum of the scattering factors of all the atoms in a unit cell, weighted by an appropriate phase factor. The intensity of a given reflection is proportional to the square of the structure factor. Sublimation pressure - The pressure of a gas in equilibrium with a solid at a specified temperature. Sulfides - Compounds having the structure RSR (R not equal to H). Such compounds were once called thioethers. In an inorganic sense, salts or other derivatives of hydrogen sulfide. [5] Sulfones - Compounds having the structure, RS(=O)2R (R not equal to H), e.g. C2H5S(=O)2CH3, ethyl methyl sulfone. [5]

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2-50 Sulfonic acids - HS(=O)2OH, sulfonic acid, and its S-hydrocarbyl derivatives. [5] Sulfoxides - Compounds having the structure R2S=O (R not equal to H), e.g. Ph2S=O, diphenyl sulfoxide. [5] Superconductor - A material that experiences a nearly total loss of electrical resistivity below a critical temperature Tc. The effect can occur in pure metals, alloys, semiconductors, organic compounds, and certain inorganic solids. Superfluid - A fluid with near-zero viscosity and extremely high thermal conductivity. Liquid helium exhibits these properties below 2.186 K (the λ point). Supernova - A star in the process of exploding because of instabilities which follow the exhaustion of its nuclear fuel. Surface analysis by laser ionization (SALI) - See Techniques for Materials Characterization, page 12-1. Surface tension (γ,σ)* - The force per unit length in the plane of the interface between a liquid and a gas, which resists an increase in the area of that surface. It can also be equated to the surface Gibbs energy per unit area. Surfactant - A substance which lowers the surface tension of the medium in which it is dissolved, and/or the interfacial tension with other phases, and accordingly is positively adsorbed at the liquid-vapor or other interfaces. [3] Susceptance (B) - Imaginary part of admittance. [1] Svedberg - A non-SI unit of time, used to express sedimentation coefficients, equal to 10–13 s. Syndiotactic macromolecule - A tactic macromolecule, essentially comprising alternating enantiomeric configurational base units which have chiral or prochiral atoms in the main chain in a unique arrangement with respect to their adjacent constitutional units. In this case the repeating unit consists of two configurational base units that are enantiomeric. [8] Tacticity - The orderliness of the succession of configurational repeating units of a macromolecule or oligomer molecule. In a tactic macromolecule essentially all the configurational repeating units are identical with respect to directional sense. See Configurational repeating unit, Isotactic, Syndiotactic. [8] Tautomerism - Isomerism of the general form G-X-Y=Z  X=YZ-G, where the isomers (called tautomers) are readily interconvertible; the atoms connecting the groups X, Y, Z are typically any of C, H, O, or S, and G is a group which becomes an electrofuge (i.e., a group that does not carry away the bonding electron pair when it leaves its position in the molecule) or nucleofuge (a group that does carry away the bonding electrons when leaving) during isomerization. The commonest case, when the electrofuge is H+, is also known as prototropy. A common example, written so as to illustrate the general pattern given above, is keto-enol tautomerism, such as H-O-C(CH3)=CH-CO2Et (enol)  (CH3)C(=O)-CH2-CO2Et (keto) In some cases the interconversion rate between tautomers is slow enough to permit isolation of the separate keto and enol forms. [5] Tensile strength* - In tensile testing, the ratio of maximum load a body can bear before breaking to original cross-sectional area. Also called ultimate strength. [11] Terpenes - Hydrocarbons of biological origin having carbon skeletons formally derived from isoprene [CH2=C(CH3)CH=CH2]. [5]

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Definitions of Scientific Terms Terpenoids - Natural products and related compounds formally derived from isoprene units. They contain oxygen in various functional groups. The skeleton of terpenoids may differ from strict additivity of isoprene units by the loss or shift of a methyl (or other) group. [5] Tesla (T)* - The SI unit of magnetic flux density (B), equal to V s/m2. [1] Thermal conductivity* - Rate of heat flow divided by area and by temperature gradient. [1] Thermal diffusivity - Thermal conductivity divided by density and by specific heat capacity at constant pressure. [1] Thermal expansion coefficient (α)* - The linear expansion coefficient is defined by αl = (1/l)(dl/dT); the volume expansion coefficient by αV = (1/V)(dV/dT). [1] Thermionic emission - The emission of electrons from a solid as a result of heat. The effect requires a high enough temperature to impart sufficient kinetic energy to the electrons to exceed the work function of the solid. Thermodynamic laws - The foundation of the science of thermodynamics: First law: The internal energy of an isolated system is constant; if energy is supplied to the system in the form of heat dq and work dw, then the change in energy dU = dq + dw. Second law: No process is possible in which the only result is the transfer of heat from a reservoir and its complete conversion to work. Third law: The entropy of a perfect crystal approaches zero as the thermodynamic temperature approaches zero. Thermoelectric power - For a bar of a pure material whose ends are at different temperatures, the potential difference divided by the difference in temperature of the ends. See also Seeback effect. Thermogravimetric analysis (TGA) - See Techniques for Materials Characterization, page 12-1. Thermosphere - The layer of the earth’s atmosphere extending from the top of the mesosphere (typically 80–90 km above the surface) to about 500 km. It is characterized by a rapid increase in temperature with increasing altitude up to about 200 km, followed by a leveling off in the 300–500 km region. Thiols - Compounds having the structure RSH (R not equal to H). Also known by the term mercaptans (abandoned by IUPAC); e.g. CH3CH2SH, ethanethiol. [5] Thomson coefficient (µ, τ) - The heat power developed in the Thomson effect (whereby heat is evolved in a conductor when a current is flowing in the presence of a temperature gradient), divided by the current and the temperature difference. [1] Tonne (t) - An alternative name for megagram (1000 kg). [1] Torque (T) - For a force F that produces a torsional motion, T = r × F, where r is a vector from some reference point to the point of application of the force. Torr - A non-SI unit of pressure, equal to 133.322 Pa. The name is generally considered interchangeable with millimeter of mercury. Townsend coefficient - In a radiation counter, the number of ionizing collisions by an electron per unit path length in the direction of an applied electric field. Transducer - Any device that converts a signal from acoustical, optical, or some other form of energy into an electrical signal (or vice versa) while preserving the information content of the original signal.

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Definitions of Scientific Terms Transistor - A voltage amplifier using controlled electron currents inside a semiconductor. Transition metals - Elements characterized by a partially filled d subshell. The First Transition Series comprises Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu. The Second and Third Transition Series include the lanthanides and actinides, respectively. [7] Transition probability* - See Einstein transition probability. Transmittance (τ) - Ratio of the radiant or luminous flux at a given wavelength that is transmitted to that of the incident radiation. Also called transmission factor. [1] Tribology - The study of frictional forces between solid surfaces. Triple point* - The point in p,T space where the solid, liquid, and gas phases of a substance are in thermodynamic equilibrium. The corresponding temperature and pressure are called the triple point temperature and triple point pressure. Troposphere - The lowest part of the earth’s atmosphere, extending to 10-15 km above the surface. It is characterized by a decrease in temperature with increasing altitude. The exact height varies with latitude and season. Tunnel diode - A device involving a p-n junction in which both sides are so heavily doped that the Fermi level on the p-side lies in the valence band and on the n-side in the conduction band. This leads to a current-voltage curve with a maximum, so that the device exhibits a negative resistance in some regions. Ultraviolet photoelectron spectroscopy (UPS) - See Techniques for Materials Characterization, page 12-1. Umklapp process - A process involving the interaction of three or more waves (lattice or electron) in a solid in which the sum of the wave vectors does not equal zero. Unified atomic mass unit (u)* - A unit of mass used in atomic, molecular, and nuclear science, defined as the mass of one atom of 12C divided by 12. Its approximate value is 1.66054 × 10–27 kg. [1] Universal time (tU , UT) - Mean solar time counted from midnight at the Greenwich meridian. Also called Greenwich mean time (GMT). The interval of mean solar time is based on the average, over one year, of the time between successive transits of the sun across the observer’s meridian. Vacancy - A missing atom or ion in a crystal lattice. Van Allen belts - Two toroidal regions above the earth’s atmosphere containing protons and electrons. The outer belt at about 25,000 km above the surface is probably of solar origin. The inner belt at about 3000 km contains more energetic particles from outside the solar system. Van der Waals’ equation* - An equation of state for fluids which takes the form:  1 a  pVm = RT  −  Vm − b Vm 2  where p is pressure, Vm is molar volume, T is temperature, R is the molar gas constant, and a and b are characteristic parameters of the substance which describe the effect of attractive and repulsive intermolecular forces, respectively. Van der Waals’ force - The weak attractive force between two molecules which arises from electric dipole interactions. It can lead to the formation of stable but weakly bound dimer molecules or clusters.

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2-51 Van’t Hoff equation - The equation expressing the temperature dependence of the equilibrium constant K of a chemical reaction: d ln K ∆ r H ° = dT RT 2 where ∆rH° is the standard enthalpy of reaction, R the molar gas constant, and T the temperature. Also called van’t Hoff isochore. Vapor pressure* - The pressure of a gas in equilibrium with a liquid (or, in some usage, a solid) at a specified temperature. Varistor - A device that utilizes the properties of certain metal oxides with small amounts of impurities, which show abrupt nonlinearities at specific voltages where the material changes from a semiconductor to an insulator. Velocity (v) - Rate of change of distance with time. Verdet constants (V)* - Angle of rotation of a plane polarized light beam passing through a medium in a magnetic field, divided by the field strength and by the path length. Virial equation of state* - An equation relating the pressure p, molar volume Vm, and temperature T of a real gas in the form of an expansion in powers of the molar volume, viz., pVm= RT(1+BVm–1+CVm–2+ …), where R is the molar gas constant. B is called the second virial coefficient, C the third virial coefficient, etc. The virial coefficients are functions of temperature. Viscosity (η)* - The proportionality factor between sheer rate and sheer stress, defined through the equation F = η A(dv/dx), where F is the tangential force required to move a planar surface of area A at velocity v relative to a parallel surface separated from the first by a distance x. Sometimes called dynamic or absolute viscosity. The term kinematic viscosity (symbol ν) is defined as η divided by the mass density. Volt (V)* - The SI unit of electric potential, equal to W/A. [1] Volume fraction (φj) - Defined as Vj/ΣiVi, where Vj is the volume of the specified component and the Vi are the volumes of all the components of a mixture prior to mixing. [2] Watt (W)* - The SI unit of power, equal to J/s. [1] Wave function - A function of the coordinates of all the particles in a quantum mechanical system (and, in general, of time) which fully describes the state of the system. The product of the wave function and its complex conjugate is proportional to the probability of finding a particle at a particular point in space. Weak interaction - The weak forces (order of 10–12 of the strong interaction) between elementary particles which are responsible for beta decay and other nuclear effects. Weber (Wb)* - The SI unit of magnetic flux, equal to V s. [1] Weber number (We) - A dimensionless quantity used in fluid mechanics, defined by We = ρv2l/γ, where ρ is density, v is velocity, l is length, and γ is surface tension. [2] Weight - That force which, when applied to a body, would give it an acceleration equal to the local acceleration of gravity. [1] Wiedeman-Franz law - The law stating that the thermal conductivity k and electrical conductivity σ of a pure metal are related by k = LσT, where T is the temperature and L (called the Lorenz ratio) has the approximate value 2.45 × 10–8 V2/K2. Wien displacement law - The relation, which can be derived from the Planck formula for black body radiation, that

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2-52 λmaxT = 0.0028978 m K, where λmax is the wavelength of maximum radiance at temperature T. Wigner-Seitz method - A method of calculating electron energy levels in a solid using a model in which each electron is subject to a spherically symmetric potential. Wittig reagents - See phosphonium ylides. Work (W) - Force multiplied by the displacement in the direction of the force. [1] Work function (Φ)* - The energy difference between an electron at rest at infinity and an electron at the Fermi level in the interior of a substance. It is thus the minimum energy required to remove an electron from the interior of a solid to a point just outside the surface. [1] X unit (X) - A unit of length used in x-ray crystallography, equal to approximately 1.002 × 10–13 m. X-ray photoelectron spectroscopy (XPS) - See Techniques for Materials Characterization, page 12-1. Yield strength - The stress at which a material exhibits a specified deviation (often chosen as 0.2% for metals) from proportionality of stress and strain. [11] Young’s modulus (E) - In tension or compression of a body below its elastic limit, the ratio of stress to corresponding strain. Since strain is normally expressed on a fractional basis, Young’s modulus has dimensions of pressure. Also called elastic modulus. [11]

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Definitions of Scientific Terms Zeeman effect - The splitting of an energy level of an atom or molecule, and hence a splitting of spectral lines arising from that level, as a result of the application of an external magnetic field. Zener diode - A control device utilizing a p-n junction with a well defined reverse-bias avalanche breakdown voltage. Zeotrope - A liquid mixture that shows no maximum or minimum when vapor pressure is plotted against composition at constant temperature. See Azeotrope. Zero-point energy - The energy possessed by a quantum mechanical system as a result of the uncertainty principle even when it is in its lowest energy state; e.g., the difference between the lowest energy level of a harmonic oscillator and the minimum in the potential well. Zeta potential (ζ) - The electric potential at the surface of a colloidal particle relative to the potential in the bulk medium at a long distance. Also called electrokinetic potential. Zwitterions - Neutral compounds having formal unit electrical charges of opposite sign. Some chemists restrict the term to compounds with the charges on non-adjacent atoms. Sometimes referred to as inner salts, dipolar ions (a misnomer). [5]

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THERMODYNAMIC FUNCTIONS AND RELATIONS p = pressure V = volume T = temperature ni = amount of substance i xi = ni/Σj nj = mole fraction of substance i Energy

Entropy

Enthalpy

H = U + pV

Helmholtz energy

A = U – TS

Gibbs energy

G = U + pV –TS

Isobaric heat capacity

Cp = (∂H/∂T)p

Isochoric heat capacity

CV = (∂U/∂T)V

Isobaric expansivity

α = V–1(∂V/∂T)p

Isothermal compressibility

κT = –V–1(∂V/∂p)T

Isentropic compressibility

κS = –V–1(∂V/∂p)S κT –κS = Tα2V/Cp Cp – CV = Tα2V/κT

Gibbs-Helmholtz equation

H = G – T(∂G/∂T)p

Maxwell relations

(∂S/∂p)T = –(∂V/∂T)p (∂S/∂V)T = –(∂p/∂T)V

Joule-Thomson expansion

µJT = (∂T/∂p)H = –{V – T(∂V/∂T)p}/Cp φJT = (∂H/∂p)T = V – T(∂V/∂T)p

Partial molar quantity

Xi = (∂X/∂ni)T,p,nj≠i

Chemical potential

µi = (∂G/∂ni)T,p,nj≠i

Perfect gas [symbol pg]

pV = (Σi ni)RT µi pg = µiθ + RT ln(xi p/pθ)

Fugacity

fi = (xip)exp{(µi – µi pg)/RT}

Activity coefficient

γi = fi/(xifiθ)

Gibbs-Duhem relation

0 = SdT – Vdp + Σinidµi

[Superscript θ in above equations indicates standard state] Notation for chemical and physical changes (X = H, S, G, etc.): Chemical reaction

∆rX

Formation from elements

∆fX

Combustion

∆cX

Fusion (cry→liq)

∆fusX

Vaporization (liq→gas)

∆vapX

Sublimation (cry→gas)

∆subX

Phase transition

∆trsX

Solution

∆solX

Mixing

∆mixX

Dilution

∆dilX

2-53

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PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS The basic physical constants and structure diagrams for about 10,900 organic compounds are presented in this table. An effort has been made to include the compounds most frequently encountered in the laboratory, the workplace, and the environment. Particular emphasis has been given to substances that are considered environmental or human health hazards. In making the selection of compounds for the table, added weight was assigned to the appearance of a compound in various lists or reference sources such as: • •

• • •

•

• •

Laboratory reagent lists, e.g., the ACS Reagent Chemicals volume (Ref. 1) The DIPPR list of industrially important compounds (Ref. 2) and the (much larger) TSCA Inventory of chemicals used in commerce The Hazardous Substance Data Bank (Ref. 3) The UNEP list of Persistent Organic Pollutants (Ref. 4) Chemicals on Reporting Rules (CORR), a database of about 7500 regulated compounds prepared by the Environmental Protection Agency (Ref. 5) The EPA Integrated Risk Information System (IRIS), a database of human health effects of exposure to chemicals in the environment (Ref. 6) Compendia of chemicals of biochemical or medical importance, such as The Merck Index (Ref. 10) Specialized tables in this Handbook

It should be noted that the above lists vary widely in their choice of chemical names, and even in the use of Chemical Abstracts Registry Numbers. To the extent possible, we have attempted to systematize the names and registry numbers for this table. Clearly, criteria of this type are somewhat subjective, and compounds considered important by some users have undoubtedly been omitted. Suggestions for additional compounds or other improvements are welcomed. The data in the table have been derived from many sources, including both the primary literature and evaluated compilations. The Handbook of Data on Organic Compounds, Third Edition (Reference 7) and the Chapman & Hall/CRC Combined Chemical Dictionary (Reference 8) were important sources. Other useful compilations of physical property data for organic compounds are listed in References 9-19. Many boiling point values (and some melting point and density values) were taken from recent physical chemistry literature dealing with fluid properties. Where conflicts were found, the value deemed most reliable was chosen. The table is arranged alphabetically by substance name, which generally is either an IUPAC systematic name or, in the case of pesticides, pharmaceuticals, and other complex compounds, a simple trivial name. Names in ubiquitous use, such as acetic acid and formaldehyde, are adopted rather than their systematic equivalents. Synonyms are given in the column following the primary name, and structure diagrams are given on the page facing the data listing. The explanation of the data columns follows: • • • •

No.: An identification number used in the indexes. Name: Primary name of the substance Synonym: A synonym in common use. When the primary name is non-systematic, a systematic name may appear here. Mol. Form.: The molecular formula written in the Hill convention.

• • •

•

CAS RN: The Chemical Abstracts Service Registry Number for the compound. Mol. Wt: Molecular weight (relative molar mass) as calculated with the 2001 IUPAC Standard Atomic Weights. Physical Form: A notation of the physical phase, color, crystal type, or other features of the compound at ambient temperature. Abbreviations are given below. mp: Normal melting point in ˚C. A value is sometimes followed by “dec”, indicating decomposition is observed at the stated temperature (so that it is probably not a true melting point). The notation “tp” indicates a triple point, where solid, liquid, and gas are in equilibrium. bp: Normal boiling point in ˚C, if it is available. This is the temperature at which the liquid phase is in equilibrium with the vapor at a pressure of 760 mmHg (101.325 kPa). A notation “sp” following the value indicates a sublimation point, where the vapor pressure of the solid phase reaches 760 mmHg. When a notation such as “dec” or “exp” (explodes) follows the value, the temperature may not be a true boiling point. A simply entry “sub” indicates the solid has a significant sublimation pressure at ambient temperatures. The boiling point at reduced pressure is listed in some cases, with or without the normal boiling point. Here the superscript indicates the pressure in mmHg. den: Density (mass per unit volume) in g/cm3. The temperature in ˚C is indicated by a superscript. Values refer to the liquid or solid phase, and all values are true densities, not specific gravities. The number of decimal places gives a rough estimate of the accuracy of the value. nD: Refractive index, at the temperature in ˚C indicated by the superscript. Unless otherwise indicated, all values refer to a wavelength of 589 nm (sodium D line). Values are given only for liquids and solids. Solubility : Qualitative indication of solubility in common solvents. Abbreviations are: i insoluble sl slightly soluble s soluble vs very soluble msc miscible dec decomposes

Abbreviations for solvents are given below. In order to facilitate the location of compounds in the table, three indexes are provided: • •

•

Synonym Index: Includes common synonyms, but not the primary name by which the table is arranged. Molecular Formula Index: Lists compounds by molecular formula in the Hill Order (see Preface to this Handbook). CAS Registry Number Index: Lists compounds by Chemical Abstracts Service Registry Number. Note there is some redundancy in this index, because many compounds have several Registry Numbers associated with them. Thus the CAS RN in a table entry may differ from the CAS RN that points to it in the index. For example, CAS RN 1319-77-3 in the index points to all three cresol isomers, each of which has its own specific CAS RN.

3-1

3-2

Physical Constants of Organic Compounds

The assistance of Fiona Macdonald in checking names and formulas is gratefully acknowledged, as well as the efforts of Janice

Shackleton, Trupti Desai, Nazila Kamaly, Matt Griffiths, and Lawrence Braschi in preparing the structure diagrams.

List of Abbreviations Ac Ac2O AcOEt ac ace al alk amor anh aq bipym bl blk bp br bt Bu BuOH bz chl col con, conc cry ctc cy, cyhex dec den dil diox dk DMF DMSO efflor Et EtOH eth exp fl flr fum gl gr gran grn hex HOAc hp hx hyd hyg i iiso lf lig liq lo

acetyl acetic anhydride ethyl acetate acid acetone alcohol (ethanol) alkali amorphous anhydrous aqueous bipyramidal blue black boiling point brown bright butyl 1-butanol benzene chloroform colorless concentrated crystals carbon tetrachloride cyclohexane decomposes density dilute dioxane dark dimethylformamide dimethyl sulfoxide efflorescent ethyl ethanol diethyl ether explodes flakes fluorescent fumes, fuming glacial gray granular green hexagonal acetic acid heptane hexane hydrate hygroscopic insoluble isoisooctane leaves ligroin liquid long

References 1. American Chemical Society, Reagent Chemicals, Ninth Edition, Oxford University Press, New York, 2000. 2. Daubert, T. E., Danner, R. P., Sibul, H. M., and Stebbins, C. C., Physical and Thermodynamic Properties of Pure Compounds: Data Com-

mcl Me MeCN MeOH misc, msc mp n nd oct oran orth os pa peth Ph PhCl PhNH2 PhNO2 pl pow Pr PrOH pr purp py pym reac rhom s sat sc sl soln sp stab sub sulf syr tab tcl tetr tfa thf, THF tol tp trg unstab vap viol visc vol vs w wh xyl ye

monoclinic methyl acetonitrile methanol miscible melting point refractive index needles octahedra, octahedral orange orthorhombic organic solvents pale petroleum ether phenyl chlorobenzene aniline nitrobenzene plates powder propyl 1-propanol prisms purple pyridine pyramids, pyramidal reacts rhombic soluble saturated scales slightly soluble solution sublimation point stable sublimes sulfuric acid syrup tablets triclinic tetragonal trifluoroacetic acid tetrahydrofuran toluene triple point trigonal unstable vapor violet viscous volatile very soluble water white xylene yellow

pilation, extant 2002 (core with supplements), Taylor & Francis, Bristol, PA. 3. National Library of Medicine, Hazardous Substances Data Bank, <http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?HSDB>. 4. United Nations Environmental Program, Persistent Organic Pollutants, <http://www.chem.unep.ch/pops/>.

Physical Constants of Organic Compounds 5. Environmental Protection Agency, Chemicals on Reporting Rules, <http://www.epa.gov/opptintr/CORR>. 6. Environmental Protection Agency, Integrated Risk Information System, <http://www.epa.gov/iris/index.html>. 7. Lide, D. R., and Milne, G. W. A., Editors, Handbook of Data on Organic Compounds, Third Edition, CRC Press, Boca Raton, FL, 1993. 8. Macdonald, F., Editor, Chapman & Hall/CRC Combined Chemical Dictionary, <http://www.chemnetbase.com/scripts/ccdweb.exe>. 9. Linstrom, P. J., and Mallard, W. G., Editors, NIST Chemistry WebBook , NIST Standard Reference Database No. 69, July 2001, National Institute of Standards and Technology, Gaithersburg, MD 20899, <http://webbook.nist.gov>. 10. Thermodynamics Research Center, National Institute of Standards and Technology, TRC Thermodynamic Tables , <http://trc.nist.gov>. 11. Oâ&#x20AC;&#x2122;Neil, M. J., Editor, The Merck Index, Thirteenth Edition, Merck & Co., Rahway, NJ, 2001.

3-3 12. Stevenson, R. M., and Malanowski, S., Handbook of the Thermodynamics of Organic Compounds , Elsevier, New York, 1987. 13. Riddick, J. A., Bunger, W. B., and Sakano, T. K., Organic Solvents, Fourth Edition, John Wiley & Sons, New York, 1986. 14. Physical Constants of Hydrocarbon and Non-Hydrocarbon Compounds, ASTM Data Series DS 4B, ASTM, Philadelphia, 1988. 15. Beilstein Database, <http://www.mdli.com/products/xfirebeilstein.html>. 16. Landolt-BĂśrnstein Numerical Data and Functional Relationships in Science and Technology, <http://www.landolt-boernstein.com>. 17. Vargaftik, N.B., Vinogradov, Y. K., and Yargin, V. S., Handbook of Physical Properties of Liquids and Gases, Third Edition, Begell House, New York, 1996 18. Lide, D. R., and Kehiaian, H. V., Handbook of Thermophysical and Thermochemical Data, CRC Press, Boca Raton, FL, 1994. 19. Lide, D. R., Editor, Properties of Organic Compounds , <http:// www.chemnetbase.com/scripts/pocweb.exe>.

3-4

Physical Constants of Organic Compounds

No. Name 1 Abate 2 Abietic acid

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

Temephos

C16H20O6P2S3 C20H30O2

3383-96-8 514-10-3

466.469 302.451

30 mcl pl (al-w) 173.5

C15H20O4

21293-29-8

264.318

C16H12O5

480-44-4

284.263

cry (chl160 peth) ye nd (95% 263 al)

C18H28N2O4 C16H16N2O4S

37517-30-9 77-46-3

336.426 332.374

3 Abscisic acid 4 Acacetin

5,7-Dihydroxy-2-(4methoxyphenyl)-4H-1benzopyran-4-one

mp/˚C

bp/˚C

den/ g cm-3

2509 sub 120

vs EtOH

7 Acenaphthene

1,2-Dihydroacenaphthylene

C12H10

83-32-9

154.207

8 Acenaphthylene

Acenaphthalene

C12H8

208-96-8

152.192

91.8

280

0.898716

C12H6O2

82-86-0

182.175

sub

1.480020

C19H15NO6 C4H10NO3PS

152-72-7 30560-19-1

353.325 183.166

ye nd 261 (HOAc) cry (ace aq) 198 88

61-00-7 33665-90-6 75-07-0

326.455 163.153 44.052

oran oil nd (bz) 123.2 vol liq or gas -123.37

2300.5

9 1,2-Acenaphthylenedione 10 Acenocoumarol 11 Acephate

Nicoumalone Phosphoramidothioic acid, acetyl-, O,S-dimethyl ester

12 Acepromazine 13 Acesulfame 14 Acetaldehyde

Ethanal

C19H22N2OS C4H5NO4S C2H4O

15 Acetaldehyde phenylhydrazone 16 Acetaldoxime

Acetaldehyde oxime

C8H10N2 C2H5NO

935-07-9 107-29-9

134.178 59.067

17 Acetamide

Ethanamide

C2H5NO

60-35-5

59.067

18 Acetanilide

N-Phenylacetamide

C8H9NO

103-84-4

19 Acetazolamide

N-[5-(Aminosulfonyl)-1,3,4thiadiazol-2-yl]acetamide

C4H6N4O3S2

sl H2O

279

1.22220

1.604895

0.783418

1.331620

99.5 45

15040, 13521 115

0.965620

1.426420

80.16

222.0

0.998685

1.4278

135.163

114.3

304

1.219015

59-66-5

222.246

260.5

C8H17O4PS2 C2H4O2

919-54-0 64-19-7

272.322 60.052

liq

1371.5 117.9

1.1820 1.044625

1.372020

22 Acetic acid, 2-phenylhydrazide

C8H10N2O

114-83-0

150.177

hex pr (eth)

130.0

23 Acetic anhydride

C4H6O3

108-24-7

102.089

liq

-74.1

139.5

1.08220

1.390120

24 Acetoacetanilide

C10H11NO2

102-01-2

177.200

pr or nd (bz 86 or lig)

25 Acetoacetic acid

C4H6O3

541-50-4

102.089

cry (eth)

C10H14O5

21282-97-3

214.215

liq

1.122

1.456020

27 Acetochlor 28 Acetohexamide

C14H20ClNO2 C15H20N2O4S

34256-82-1 968-81-0

269.768 324.396

ye liq cry (EtOH aq)

29 Acetohydrazide

C2H6N2O

1068-57-1

74.081

C2H5NO2 C12H10O

546-88-3 941-98-0

75.067 170.206

hyg cry

C12H10O

93-08-3

170.206

C3H6O

67-64-1

58.079

nd (lig, dil al) liq

34 Acetone cyanohydrin

C4H7NO

75-86-5

85.105

35 Acetone (2,4-dinitrophenyl) hydrazone

C9H10N4O4

1567-89-1

238.200

ye nd or pl (al)

128

C6H12N2

627-70-3

112.172

liq

-12.5

C4H9N3S

1752-30-3

131.199

ye cry

176

20 Acethion 21 Acetic acid

26 2-Acetoacetoxyethyl methacrylate

30 Acetohydroxamic acid 31 1-Acetonaphthone

Ethanoic acid

2-(Methacryloyloxy)ethyl acetoacetate

N-Hydroxyacetamide

32 2-Acetonaphthone 33 Acetone

36 Acetone (1-methylethylidene) hydrazone 37 Acetone thiosemicarbazide

2-Propanone

Dimethyl ketazine

16.64

36.5

i H2O; sl EtOH, chl; vs bz; s HOAc i H2O; vs EtOH, eth, bz; sl chl i H2O; sl EtOH, bz, HOAc; s lig i H2O

1.3520

20.1

trg mcl (aleth)

Solubility vs ace, bz, eth, EtOH vs ace, eth, chl

cry 121 pa ye nd 290 (eth) lf (dil al) 93.4

5 Acebutolol, (±) 6 Acedapsone

1.32

sl H2O; vs EtOH, ace; s eth, s bz, tol sl H2O

dec 100 1000.8 1340.4

s bz, chl msc H2O, EtOH, eth, bz; sl chl vs EtOH s H2O, chl; msc EtOH, eth vs H2O, EtOH

msc H2O, EtOH, eth, ace, bz; s chl, CS2 vs H2O, EtOH; sl eth, chl, tfa; s bz vs H2O; s EtOH, bz; msc eth; sl ctc sl H2O; s EtOH, eth, bz, chl, acid, lig vs H2O, eth, EtOH

1.527220

sl H2O i H2O, eth; sl EtOH, chl; s py s H2O, EtOH; sl eth

1.117121

1.628022

i H2O; s EtOH, eth, ace, chl sl EtOH, ctc msc H2O, EtOH, eth, ace, bz, chl vs H2O, EtOH, eth; s ace, bz, chl; i peth i H2O; s EtOH, eth, bz, chl, AcOEt msc H2O, EtOH, eth; s ace s ace

188 67

13725

90 34

297

302

-94.7

56.05

0.784525

1.358820

-19

8223

0.93219

1.399220

133

0.839020

1.453520

Physical Constants of Organic Compounds

3-5 OH O

S O P O O

S O O P O

S Abate

N H

O O

Abscisic acid

Acacetin

O O

Abietic acid

H N

H COOH

Acebutolol, (Âą)

Acedapsone

Acenaphthene

Acenaphthylene

1,2-Acenaphthylenedione

O OH

N O

O P

H N

O OH Acetic acid

H N

Acetamide

Acetanilide

O O

N H

Acetic acid, 2-phenylhydrazide

Acetaldehyde

S O P S O

N N N H

O O

Acetazolamide

Acethion

H N

Acesulfame

O H2N S O

NH2

Acetaldoxime

Acepromazine

Acetaldehyde phenylhydrazone

Acephate

O H

Acenocoumarol

O N

H N

Acetic anhydride

Acetoacetanilide

O OH

O O

Acetoacetic acid

2-Acetoacetoxyethyl methacrylate

O Cl

H N O

Acetochlor

O H N S O

O O

O N H

Acetohexamide

NH2

Acetohydrazide

NH O N

N H

Acetohydroxamic acid

OH O N 2-Acetonaphthone

Acetone

Acetone cyanohydrin

1-Acetonaphthone

Acetone (2,4-dinitrophenyl)hydrazone

Acetone (1-methylethylidene)hydrazone

N HN

S NH2

Acetone thiosemicarbazide

3-6

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

38 Acetonitrile

Methyl cyanide

C2H3N

75-05-8

41.052

liq

-43.82

81.65

0.785720

1.344230

39 Acetophenone

Methyl phenyl ketone

C8H8O

98-86-2

120.149

mcl pr or pl 20.5

202

1.028120

1.537220

msc H2O, EtOH, eth, ace, bz, ctc sl H2O; s EtOH, eth, ace, bz, con sulf, chl

40 Acetophenone azine 41 Acetoxon 42 N-Acetylacetamide

Methylphenyl ketazine Acetophos

C16H16N2 C8H17O5PS C4H7NO2

729-43-1 2425-25-4 625-77-4

236.311 256.257 101.105

liq nd (eth)

C5H9NO3 C8H8ClNO3S

97-69-8 121-60-8

131.130 233.673

C9H9NO3

89-52-1

C9H9NO3 N-Acetyl-D-glucosamine N-Acetyl-D-mannosamine

No. Name

43 N-Acetyl-L-alanine 44 4-(Acetylamino)benzenesulfonyl chloride 45 2-(Acetylamino)benzoic acid

Acetylsulfanilyl chloride

46 4-(Acetylamino)benzoic acid 47 2-(Acetylamino)-2-deoxy-Dglucose 48 2-(Acetylamino)-2-deoxy-Dmannose 49 2-(Acetylamino)fluorene 50 4-(Acetylamino)fluorene 51 6-(Acetylamino)hexanoic acid 52 4-Acetylanisole

ε-Acetamidocaproic acid

120 79

730.005 223.5

s H2O, EtOH, eth, chl, lig

125 149

179.172

nd (bz), pr (bz-chl) nd (HOAc)

187.5

556-08-1

179.172

nd (HOAc)

256.5

C8H15NO6

7512-17-6

221.208

205

C8H15NO6

3615-17-6

221.208

cry (ace aq) 128

dec alk

C15H13NO

53-96-3

223.270

cry (dil al)

193

i H2O; s EtOH, eth, HOAc

C15H13NO C8H15NO3 C9H10O2

28322-02-3 57-08-9 100-06-1

223.270 173.210 150.174

br cry (bz) cry (ace) pl (peth)

200 104.5 38.5

53 2-Acetylbenzoic acid

C9H8O3

577-56-0

164.158

54 3-Acetylbenzoic acid

C9H8O3

586-42-5

164.158

nd (w), pr (bz)

vs EtOH, eth; s bz, chl sl H2O; s EtOH; vs eth, ace, bz, HOAc i H2O; s EtOH; sl eth, tfa

258

1.081841

1.54741

114.5

111

172

1112

sl H2O; s EtOH, eth, ace, chl vs H2O, eth, EtOH s H2O; msc EtOH vs H2O vs eth msc eth, bz, chl; s ace msc eth, ace, bz, chl; s ctc vs H2O s H2O, EtOH; i eth

55 4-Acetylbenzoic acid 56 Acetyl benzoylperoxide 57 Acetyl bromide

Acetozone Ethanoyl bromide

C9H8O3 C9H8O4 C2H3BrO

586-89-0 644-31-5 506-96-7

164.158 180.158 122.948

nd (w) wh nd (lig) liq

208 37 -96

sub 13019 76

1.662516

1.448620

58 Acetyl chloride

Ethanoyl chloride

C2H3ClO

75-36-5

78.497

liq

-112.8

50.7

1.105120

1.388620

59 Acetylcholine bromide 60 Acetylcholine chloride

C7H16BrNO2 C7H16ClNO2

66-23-9 60-31-1

226.112 181.661

hyg cry

146 150

61 62 63 64 65 66

2260-50-6 874-23-7 1670-46-8 616-91-1 517-23-7 490-78-8

273.112 140.180 126.153 163.195 128.126 152.148

hyg

163 -11

11218, 10114 7320

1.078225 1.043125

1.513820 1.490620

s ctc

Acetylcysteine α-Acetylbutyrolactone 2,5-Dihydroxyacetophenone

C7H16INO2 C8H12O2 C7H10O2 C5H9NO3S C6H8O3 C8H8O3

1075

1.184620

1.458520

Ethyne

C2H2

74-86-2

26.037

-84.7 sp

C4H9NO2

142-26-7

103.120

1668

0.37725 (p>1 atm) 1.107925

1.467420

20.8

1.03225

vs H2O sl H2O, eth, bz; s EtOH sl H2O, EtOH, CS2; s ace, bz, chl msc H2O; s ace; sl bz, lig msc EtOH, eth; s bz, chl; sl CS2 s H2O, EtOH vs H2O, ace, EtOH vs H2O, MeOH

Acetylcholine iodide 2-Acetylcyclohexanone 2-Acetylcyclopentanone N-Acetyl-L-cysteine 3-Acetyldihydro-2(3H)-furanone 1-Acetyl-2,5-dihydroxybenzene

67 Acetylene

68 N-Acetylethanolamine

cry (w)

109.5

ye grn nd (dil 205.3 al or w) col gas -80.7 (triple point) 63.5

69 Acetyl fluoride

Ethanoyl fluoride

C2H3FO

557-99-3

62.042

vol liq or gas -84

70 N-Acetylglutamic acid 71 N-Acetylglycine

Aceturic acid

C7H11NO5 C4H7NO3

1188-37-0 543-24-8

189.166 117.104

72 trans-1-Acetyl-4-hydroxy-Lproline 73 1-Acetyl-1H-imidazole

Oxaceprol

C7H11NO4

33996-33-7

173.167

pr (w) lo nd (w, MeOH) cry (Ac)

C5H6N2O

2466-76-4

110.114

74 75 76 77 78 79

Ethanoyl iodide

Methionamine Aspidospermine

C2H3IO C3H3NOS C8H16N2O3 C7H13NO3S C7H13NO3S C22H30N2O2

507-02-8 13250-46-9 692-04-6 1115-47-5 65-82-7 466-49-9

169.948 101.127 188.224 191.248 191.248 354.485

Dehydroacetic acid

C5H9NO2 C8H15NO C8H8O4

1113-68-4 4593-16-2 520-45-6

115.131 141.211 168.148

Acetyl iodide Acetyl isothiocyanate N6-Acetyl-L-lysine N-Acetyl-DL-methionine N-Acetyl-L-methionine 1-Acetyl-17methoxyaspidospermidine 80 N-Acetyl-N-methylacetamide 81 1-Acetyl-3-methylpiperidine 82 3-Acetyl-6-methyl-2H-pyran2,4(3H)-dione

199 206 132 104.5 108 132.5

265 dec 114.5 105.5 nd or pr (al) 208 nd (peth) liq -25 liq -13.6 109

2.067320 1.152313

1.549120 1.523118

2202 195; 114.561 239 270

1.066325 0.968425

1.450225 1.473125

sl H2O; s EtOH, eth, chl, THF vs eth s eth, CS2

sl H2O, eth; s EtOH, bz, chl msc H2O; i eth vs H2O vs H2O, eth; sl EtOH, chl

Physical Constants of Organic Compounds

3-7

O O P S O

O N

Acetonitrile

Acetophenone

Acetophenone azine

Acetoxon

O O S Cl

H N

N-Acetylacetamide

HO HO

4-(Acetylamino)benzoic acid

2-(Acetylamino)-2-deoxy-D-mannose

N H

4-(Acetylamino)fluorene

H N

2-(Acetylamino)fluorene

HO HO

2-(Acetylamino)-2-deoxy-D-glucose

O HN

HO O

O 2-(Acetylamino)benzoic acid

O 4-(Acetylamino)benzenesulfonyl chloride

H N

N-Acetyl-L-alanine

O HO

N H

O O

6-(Acetylamino)hexanoic acid

4-Acetylanisole

2-Acetylbenzoic acid

3-Acetylbenzoic acid

O O O

4-Acetylbenzoic acid

Acetyl benzoylperoxide

Br N

O Cl

Acetyl bromide

Acetyl chloride

Cl N

Acetylcholine bromide

Acetylcholine chloride

O O O

O I N

Acetylcholine iodide

2-Acetylcyclohexanone

2-Acetylcyclopentanone

N-Acetyl-L-cysteine

3-Acetyldihydro-2(3H)-furanone

HO 1-Acetyl-2,5-dihydroxybenzene

HO O H

N H

H Acetylene

O HO

N-Acetylethanolamine

Acetyl fluoride

H N

OH O

N-Acetylglutamic acid

COOH

O O

N-Acetylglycine

trans-1-Acetyl-4-hydroxy-L-proline

O N

O O

O 1-Acetyl-1H-imidazole

O N

Acetyl iodide

NH2

Acetyl isothiocyanate

N H

OH HN O

N6-Acetyl-L-lysine

N-Acetyl-DL-methionine

O S

HN O N-Acetyl-L-methionine

OH O

H O

1-Acetyl-17-methoxyaspidospermidine

N O

N-Acetyl-N-methylacetamide

O 1-Acetyl-3-methylpiperidine

3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione

3-8

Physical Constants of Organic Compounds

No. Name

Mol. Form.

CAS RN

Mol. Wt.

C6H11NO2

1696-20-4

Acetylsalicylic acid

C11H19NO9 C2H3NO4 C9H8O4

5-Bromoacetylsalicylic acid

Synonym

83 4-Acetylmorpholine 84 N-Acetylneuraminic acid 85 Acetyl nitrate 86 2-(Acetyloxy)benzoic acid 87 4-(Acetyloxy)benzoic acid 88 2-(Acetyloxy)-5-bromobenzoic acid 89 4-(Acetyloxy)-3methoxybenzaldehyde 90 2-(Acetyloxy)-1-phenylethanone

Aceneuramic acid

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

129.157

14.5

15250, 11812

1.114520

1.482720

msc H2O; s EtOH, ace, ctc

131-48-6 591-09-3 50-78-2

309.271 105.050 180.158

186 exp 60; 2270

1.2415

C9H8O4 C9H7BrO4

2345-34-8 1503-53-3

180.158 259.054

C10H10O4

881-68-5

194.184

C10H10O3

2243-35-8

178.184

nd (w), mcl tab (w) nd (al)

orth pl

Acetoxyacetone

C5H8O3

592-20-1

116.116

92 93 94 95 96

Tributyltin acetate Triphenyltin acetate

C14H30O2Sn C20H18O2Sn C10H10O3 C11H13NO3 C13H17NO3

56-36-0 900-95-8 13031-43-1 2018-61-3 2361-96-8

349.097 409.066 178.184 207.226 235.279

C12H15NO3

3618-96-0

221.252

C2H5O5P

590-54-5

140.032

C7H13NO C7H11NO2 C22H28N6O14P2

618-42-8 32161-06-1 86-08-8

127.184 141.168 662.436

C9H10OS C7H16INOS C13H14N2O3

1778-09-2 1866-15-5 1218-34-4

166.239 289.177 246.261

105 N-Acetyl-L-tyrosine

C11H13NO4

537-55-3

223.226

106 107 108 109

C13H17NO4 C7H13NO3 C20H17N3Na2O9S3 C14H7ClF3NO5

840-97-1 96-81-1 3244-88-0 50594-66-6

251.279 159.183 585.539 361.658

C25H41NO9

509-20-6

499.596

amor

98 Acetyl phosphate 99 1-Acetylpiperidine 100 1-Acetyl-4-piperidinone 101 3-Acetylpyridine adenine dinucleotide 102 4-Acetylthioanisole 103 Acetyl thiocholine iodide 104 N-Acetyl-L-tryptophan

N-Acetyl-L-tyrosine ethyl ester N-Acetyl-L-valine Acid Fuchsin Acifluorfen

3-Acetyl NAD

Fuchsin, acid 5-[2-Chloro-4-(trifluoromethyl) phenoxy]-2-nitrobenzoic acid

110 Aconine

s H2O, eth, chl; vs EtOH; sl bz

188.5 60 78

91 1-(Acetyloxy)-2-propanone (Acetyloxy)tributylstannane (Acetyloxy)triphenylstannane 4-Acetylphenyl acetate N-Acetyl-L-phenylalanine N-Acetyl-L-phenylalanine, ethyl ester 97 N-Acetyl-L-phenylalanine, methyl ester

135

270

1.116965

1.503665

171; 6311

1.075720

1.414120

84.7 121.5 s ctc, CS2 s EtOH

173.5 93

cry (EtOH aq) nd (peth) or 91 visc oil (chl) unstab in soln liq -13.4

226.5 218; 1240.2

1.0119 1.14625

1.479025 1.502620

nd (dil MeOH) cry (w); pl (diox)

81.5 205 189.5

s H2O, EtOH, alk

153 80.5 164 sl H2O, EtOH 150 132

Aminacrine

C34H47NO11 C13H10N2

302-27-2 90-45-9

645.737 194.231

orth lf 204 ye nd (ace or 241 al)

113 Acridine

Dibenzo[b,e]pyridine

C13H9N

260-94-6

179.217

1.00520

114 3,6-Acridinediamine

Proflavine

C13H11N3

92-62-6

209.246

C13H9NO

578-95-0

195.216

orth nd or pr 106(form a); 344.86 (al) 110(form b) ye nd (al or 285 w) ye lf (al) >300

0.84020

1.401720

116 Acrolein

2-Propenal

C3H4O

107-02-8

56.063

liq

-87.7

52.6

117 Acrylamide

2-Propenamide

C3H5NO

79-06-1

71.078

lf (bz)

84.5

192.6

118 Acrylic acid

2-Propenoic acid

C3H4O2

79-10-7

72.063

12.5

141

1.051120

1.422420

119 Acrylonitrile

Propenenitrile

C3H3N

107-13-1

53.063

liq

-83.48

77.3

0.800725

1.391120

120 Acyclovir 121 Adenine

1H-Purin-6-amine

C8H11N5O3 C5H5N5

59277-89-3 73-24-5

225.205 135.128

225 360 dec

sub 220

β-D-Ribofuranoside, adenine-9 C10H13N5O4 cAMP C10H12N5O6P

58-61-7 60-92-4

267.242 329.206

cry (EtOH) orth nd (+3w) n(w+3/2) cry

3’-Adenylic acid, 5’-(dihydrogen C10H15N5O10P2 phosphate)

1053-73-2

427.202

amor pow

122 Adenosine 123 Adenosine cyclic 3’,5’-(hydrogen phosphate) 124 Adenosine 3’,5’-diphosphate

vs H2O, EtOH

solid

111 Aconitine 112 9-Acridinamine

115 9(10H)-Acridinone

i H2O; vs EtOH, eth sl H2O; vs EtOH, eth i H2O; vs EtOH, eth, chl; sl bz, lig vs H2O, eth, EtOH

235.5 219

s H2O, EtOH, chl; sl eth, lig vs bz, EtOH, chl s EtOH, ace; sl DMSO; vs dil HCl i H2O; sl ctc; vs EtOH, eth, bz s H2O; vs EtOH; sl eth, bz i H2O, eth, bz; sl EtOH; s HOAc, alk vs H2O; s EtOH, eth, ace; sl chl vs H2O, chl; s EtOH, eth, ace msc H2O, EtOH, eth; s ace, bz, ctc s H2O; vs ace, bz, eth, EtOH s H2O; sl EtOH; i eth, chl sl H2O; i EtOH

Physical Constants of Organic Compounds

3-9 O

N O

O COOH OH OH CH2OH OH

O O

4-Acetylmorpholine

N-Acetylneuraminic acid

O N

O O

O 2-(Acetyloxy)benzoic acid

Acetyl nitrate

4-(Acetyloxy)benzoic acid

2-(Acetyloxy)-5-bromobenzoic acid

O O

O 4-(Acetyloxy)-3-methoxybenzaldehyde

(Acetyloxy)triphenylstannane

4-Acetylphenyl acetate

O O

(Acetyloxy)tributylstannane

O N-Acetyl-L-phenylalanine, ethyl ester

O P OH OH

N-Acetyl-L-phenylalanine

O O

1-(Acetyloxy)-2-propanone

2-(Acetyloxy)-1-phenylethanone

Sn O

N-Acetyl-L-phenylalanine, methyl ester

1-Acetylpiperidine

1-Acetyl-4-piperidinone

Acetyl phosphate

NH2 N

N N O O P OCH2 O OH COCH3

O CH2O P O

O HN

OH OH

O N

O O S

OH OH 3-Acetylpyridine adenine dinucleotide

4-Acetylthioanisole

H2N

I N

N H

O N-Acetyl-L-valine

OH O

O S OH O

O S NaO O

O N-Acetyl-L-tyrosine ethyl ester

O S NaO O

O HN

N-Acetyl-L-tyrosine

O O

N-Acetyl-L-tryptophan

Acetyl thiocholine iodide

O OH

HO O O N O

Cl F F

NH2

O F

Acid Fuchsin

N HO

Acifluorfen

OH H

O O

H H

OH H

O H

Aconine

O OH

Aconitine

NH2

O N

9-Acridinamine

Acridine

H2N

N H

NH2

3,6-Acridinediamine

9(10H)-Acridinone

Acrolein

NH2

H H2N

N N

NH2

N O

N Acrylonitrile

OH Acyclovir

HO N

NH2

N O

Adenine

N H

N O

HO P O

O P N

Acrylic acid

NH2 Acrylamide

NH2 N

OH OH Adenosine

HO P O

Adenosine cyclic 3’,5’-(hydrogen phosphate)

OH Adenosine 3’,5’-diphosphate

3-10

Physical Constants of Organic Compounds

No. Name 125 Adenosine 5’methylenediphosphonate 126 127 128 129

Adenosine 3’-phosphate Adenosine 5’-triphosphate S-Adenosyl-L-homocysteine 5’-Adenylic acid

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

Adenosine, 5’-[hydrogen (phosphonomethyl) phosphonate] 3’-Adenylic acid ATP

C11H17N5O9P2

3768-14-7

425.229

cry (w)

204

C10H14N5O7P C10H16N5O13P3 C14H20N6O5S C10H14N5O7P

84-21-9 56-65-5 979-92-0 61-19-8

347.222 507.181 384.411 347.222

col nd

195 dec 144 dec 210 dec 195 dec

C6H11NO3 C20H26ClNO2

334-25-8 50-42-0

145.156 347.879

nd (w) cry

Adenosine 5’-monophosphate

130 Adipamic acid 131 Adiphenine hydrochloride

bp/˚C

den/ g cm-3

vs H2O; s EtOH, 10% HCl

161.5 113.5 25

1,6-Hexanedioic acid

C6H10O4

124-04-9

146.141

mcl pr (w, ace, lig)

152.5

337.5

1.360

133 Adiponitrile

Hexanedinitrile

C6H8N2

111-69-3

108.141

nd (eth)

295

0.967620

C9H11NO3

99-45-6

181.188

235 dec

C14H23NO

25394-57-4

221.339

ye oil

C17H12O6 C17H14O6 C17H12O7 C12H17N3O4

1162-65-8 7220-81-7 1165-39-5 2757-90-6

312.273 314.289 328.273 267.281

cry

268 287.5 245 207 dec

C20H26N2O2

4360-12-7

326.432

sub sub 250

135 Affinin 136 137 138 139

Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Agaritine

N-(2-Methylpropyl)-2,6,8decatrienamide

cry cry (dil al)

140 Ajmalan-17,21-diol, (17R,21α)

L-Glutamic acid, 5-[2-[4(hydroxymethyl)phenyl] hydrazide] Ajmaline

141 Alachlor 142 DL-Alanine

DL-2-Aminopropanoic acid

C14H20ClNO2 C3H7NO2

15972-60-8 302-72-7

269.768 89.094

143 D-Alanine

2-Aminopropanoic acid, (R)

C3H7NO2

338-69-2

89.094

pl (+3.5w) 206 (aq AcOEt) 40 orth pr or nd 300 dec (w) nd (w, al) 314 dec

144 L-Alanine

2-Aminopropanoic acid, (S)

C3H7NO2

56-41-7

89.094

orth (w)

297 dec

145 β-Alanine

3-Aminopropanoic acid

C3H7NO2

107-95-9

89.094

200 dec

146 Alantolactone

C15H20O2

546-43-0

232.319

nd, orth pr (al) nd

147 148 149 150

C7H14N2O2S C21H28O5 C7H14N2O4S C12H8Cl6

116-06-3 52-39-1 1646-88-4 309-00-2

190.263 360.444 222.262 364.910

Aldicarb Aldosterone Aldoxycarb S,S-dioxide Aldrin

cry (HOAc) cry

1,2-Dihydroxy-9,10anthracenedione

C14H8O4

72-48-0

240.212

152 Alizarin Red S 153 Alizarin Yellow R

Sodium alizarinesulfonate

C14H7NaO7S C13H9N3O5

130-22-3 2243-76-7

342.257 287.227

154 Alizurol purple

1-Hydroxy-4-[(4-methylphenyl) C21H15NO3 amino]-9,10-anthracenedione C16H16O5 Bis[(aminocarbonyl)amino] C4H8N4O4 acetic acid C4H6N4O3

81-48-1

329.349

oran-br nd 253 dec (dil HOAc) flat viol nd

23444-65-7 99-16-1

288.295 176.132

br-red pr (bz) 149 nd 170 dec

97-59-6

158.116

mcl pl or

239

col gas

-136.6

155 Alkannin 156 Allantoic acid 157 Allantoin

C3H4

463-49-0

40.064

159 Allethrin 160 Allicin 161 Allopregnane-3β,21-diol-11,20dione

C19H26O3 C6H10OS2 C21H32O4

584-79-2 539-86-6 566-02-9

302.407 162.272 348.477

5α-Pregnan-20β-ol-3-one C21H34O2 1,5-Dihydro-4H-pyrazolo[3,4-d] C5H4N4O pyrimidin-4-one C6H12O6 C4H4N2O5 C8H6N4O8

516-58-5 315-30-0

318.494 136.112

cry (aq, ac, 190 +w) nd (bz, ac) 185 cry 350

2595-97-3 470-44-0 76-24-4

180.155 160.085 286.156

cry (w) 128 tcl pr (eth) 162 dec orth pr (w+2) 254 dec

164 D-Allose 165 Alloxanic acid 166 Alloxantin

1.438020

1.513425

vs H2O; sl EtOH, eth sl H2O; vs EtOH; s eth; i HOAc, lig sl H2O, eth; s chl, EtOH sl H2O, EtOH, eth i H2O

vs H2O

i H2O; s EtOH, chl; sl eth, bz 1000.02 sub 250

1.13325 1.42425

s H2O; vs EtOH s H2O; sl EtOH; i eth s H2O; sl EtOH, py; i eth, ace s H2O; sl EtOH; i eth, ace vs bz, eth, EtOH, chl

1.43222 1.43719

275 1.19525

sl H2O i H2O; s EtOH, eth, ace, bz sl H2O; s EtOH, eth, ace, bz; i chl vs H2O; s EtOH vs H2O, EtOH

oran or red 289.5 tcl nd or pr (al)

158 Allene

162 Allopregnan-20β-ol-3-one 163 Allopurinol

1620.5

99 166.5 141 104

151 Alizarin

Solubility s H2O

132 Adipic acid

134 Adrenalone

s H2SO4 sub 140

-34.4

dec

0.58425 (p>1 atm) 1.01020 1.11220

1.4168

vs EtOH sl H2O, os, dil acid sl H2O; s EtOH, NaOH; i eth, MeOH vs bz, peth

1.56120

vs H2O

vs H2O vs H2O, EtOH sl H2O, EtOH, eth

Physical Constants of Organic Compounds

3-11

NH2 NH2 N

O O HO P P O OH OH

HO P O

Adenosine 5’-methylenediphosphonate

HO P

NH2 HO

Adenosine 5’-triphosphate

S-Adenosyl-L-homocysteine

H N

O O

O Adipamic acid

Adiponitrile

O Affinin

NH2

Aflatoxin B1

H O

Aflatoxin B2

H N

H O

Adrenalone

H O

Adipic acid

Adiphenine hydrochloride

H N

5’-Adenylic acid

NH2 O

Adenosine 3’-phosphate

HCl HO

N S

HO P O P O P O

NH2

N H

Aflatoxin G1

Agaritine

HO O N

N H Me

OH OH

Ajmalan-17,21-diol, (17R,21α)

Alachlor

NH2

DL-Alanine

D-Alanine

L-Alanine

H2N

OH β-Alanine

OH OH

Alantolactone

Cl O

O N

N H

S O O

Aldicarb

Aldosterone

Aldoxycarb S,S-dioxide

Aldrin

O SO3Na

H2N

N H

NH2

Allantoic acid

O H2N

N H

O O

Allethrin

OH H O HN

H Allopregnan-20β-ol-3-one

O S

Allene

Allopregnane-3β,21-diol-11,20-dione

Alkannin

OH O

Alizurol purple

Allantoin

O HN

Alizarin Yellow R

COOH O

Alizarin

Alizarin Red S

O N O

OH O

N H

N N

N H

Allopurinol

H H H H

CHO OH OH OH OH CH2OH D-Allose

Allicin

O OH H N HO O O N H Alloxanic acid

H N

O O OH

H N

N H

HO O O

N H

Alloxantin

3-12

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

167 Allyl acetate

C5H8O2

591-87-7

100.117

168 Allyl acetoacetate

C7H10O3

1118-84-9

142.152

169 Allyl acrylate

C6H8O2

999-55-3

112.127

No. Name

Synonym

Physical Form

liq

mp/˚C

-85

bp/˚C

den/ g cm-3

Solubility

103.5

0.927520

1.404920

196; 66.514

1.036620

1.439820

121

0.944120

1.432020

sl H2O; s ace; msc EtOH, eth s H2O, lig; msc EtOH, bz sl H2O; s EtOH, eth, acid msc H2O, EtOH, eth; s chl msc H2O, EtOH, eth; s chl sl H2O; s EtOH, ace; msc eth i H2O; s EtOH, eth, bz, ctc

170 Allyl alcohol

2-Propen-1-ol

C3H6O

107-18-6

58.079

liq

-129

97.4

0.854020

1.413520

171 Allylamine

2-Propen-1-amine

C3H7N

107-11-9

57.095

liq

-88.2

53.3

0.75820

1.420520

172 N-Allylaniline

Allylphenylamine

C9H11N

589-09-3

133.190

219; 10612

0.973625

1.56320

173 Allylbenzene

2-Propenylbenzene

C9H10

300-57-2

118.175

156

0.892020

1.513120

174 α-Allylbenzenemethanol 175 Allyl benzoate

C10H12O C10H10O2

936-58-3 583-04-0

148.201 162.185

228.5

1.00418 1.056915

1.528921 1.517820

176 Allyl butanoate

C7H12O2

2051-78-7

128.169

142; 44.515

0.901720

1.415820

177 178 179 180

Allyl carbamate Allylchlorodimethylsilane Allyl chloroformate Allyl trans-cinnamate

C4H7NO2 C5H11ClSi C4H5ClO2 C12H12O2

2114-11-6 4028-23-3 2937-50-0 1866-31-5

101.105 134.680 120.535 188.222

111 0.896420 109.5 1.136 dec 268; 16317 1.04823

1.419520 1.422020 1.53020

181 182 183 184 185 186

1-Allylcyclohexanol 1-Allylcyclohexene Allylcyclopentane Allyldiethoxymethylsilane Allyldiethylamine Allyldimethylamine

C9H16O C9H14 C8H14 C8H18O2Si C7H15N C5H11N

1123-34-8 13511-13-2 3524-75-2 18388-45-9 5666-17-1 2155-94-4

140.222 122.207 110.197 174.314 113.201 85.148

187 Allyl ethyl ether

C5H10O

557-31-3

188 Allyl formate

C4H6O2

Allyl trans-3-phenyl-2propenoate

liq

-40

hyg liq

i H2O; s EtOH, eth, ace, MeOH i H2O; msc EtOH, eth; sl ctc sl ctc

i H2O; vs EtOH; msc eth; sl ctc

190 156 125 155 110 63.5

0.934122

1.475622

0.79325 0.857225 0.747725 0.709425

1.441220 1.410420 1.420920 1.401020

s chl

86.132

67.6

0.765120

1.388120

1838-59-1

86.090

83.6

0.946020

4208-49-5 106-92-3 123-68-2 24935-97-5 1476-23-9 57-06-7 96-05-9 97-53-0

152.148 114.142 156.222 131.130 83.089 99.155 126.153 164.201

207.5 154 186

1.11525 0.969820 0.886920

1.494520 1.433220

Eugenol

C8H8O3 C6H10O2 C9H16O2 C5H9NO3 C4H5NO C4H5NS C7H10O2 C10H12O2

i H2O; msc EtOH, eth; s ace sl H2O; s EtOH; msc eth s eth, ace; sl ctc

1.012620 0.933520 1.065220

1.530620 1.436020 1.540520

197 4-Allyl-2-methoxyphenyl acetate

1,3,4-Eugenol acetate

C12H14O3

93-28-7

206.237

198 Allyl 3-methylbutanoate 199 Allylmethyldichlorosilane 200 2-(Allyloxy)ethanol

C8H14O2 C4H8Cl2Si Ethylene glycol monoallyl ether C5H10O2

2835-39-4 1873-92-3 111-45-5

142.196 155.099 102.132

201 2-Allylphenol 202 4-Allylphenol

Chavicol

C9H10O C9H10O

1745-81-9 501-92-8

134.174 134.174

C9H10O

1746-13-0

C6H10O2 C6H11N C6H12S2 C6H11NO3S C4H8N2S C3H5Cl3Si C9H20O3Si C6H14Si C4H8N2O

189 190 191 192 193 194 195 196

Allyl 2-furancarboxylate Allyl glycidyl ether Allyl hexanoate Allyl (hydroxymethyl)carbamate Allyl isocyanate Allyl isothiocyanate Allyl methacrylate 4-Allyl-2-methoxyphenol

1-(2-Propenyl)cyclohexene

N,N-Diethyl-2-propen-1-amine N,N-Dimethyl-2-propen-1amine

Allyl 2-furanoate

203 Allyl phenyl ether 204 205 206 207 208

Allyl propanoate N-Allyl-2-propen-1-amine Allyl propyl disulfide 3-(Allylsulfinyl)-L-alanine, (S) Allylthiourea

209 210 211 212

Allyltrichlorosilane Allyltriethoxysilane Allyltrimethylsilane Allylurea

2-Propenyl propanoate Diallylamine Alliin Thiosinamine Trichloro-2-propenylsilane

liq liq

-110.7

cry (tol)

liq

-80

liq

-7.5

88 152 6750, 5530 253.2

pr (al)

30.5

281; 1276

1.080620

1.520520

154 119.5 158.5

1.075820 0.958020

1.441920 1.435820

220 238

1.024615 1.020315

1.518120 1.544118

134.174

191.7

0.981120

1.522320

2408-20-0 124-02-7 2179-59-1 556-27-4 109-57-9

114.142 97.158 148.289 177.221 116.185

123 111 7913

0.914020

1.410520 1.438720 1.521920

1.21720

1.593678

107-37-9 2550-04-1 762-72-1 557-11-9

175.517 204.339 114.261 100.119

1.201120 0.903020 0.715825

1.446020 1.407220 1.407420

liq

nd (dil ac) mcl or orth pr (w)

-6 15.8

165 78 35

nd (al)

117.5 10050, 8228 85

vs bz, eth, EtOH i H2O; msc EtOH, eth; s chl, HOAc, oils i H2O; s EtOH; sl ctc

msc H2O; vs EtOH; s bz, ctc, MeOH vs eth vs eth, EtOH, chl i H2O; s EtOH; msc eth; sl ctc s EtOH, eth, ace s EtOH, eth vs H2O s H2O, EtOH; sl eth; i bz

i H2O msc H2O, EtOH; sl eth, chl; i peth

Physical Constants of Organic Compounds O

H N

O O

O Allyl acetate

3-13

NH2

Allyl acetoacetate

Allyl acrylate

Allyl alcohol

Allylamine

N-Allylaniline

Allylbenzene

O O

H2N

O Îą-Allylbenzenemethanol

Allyl benzoate

Allyl butanoate

Allyl carbamate

1-Allylcyclohexanol

1-Allylcyclohexene

Allyldiethoxymethylsilane

Allyldiethylamine

HO O

Allyl 2-furancarboxylate

Allyl glycidyl ether

O O

Allyl isocyanate

O O O

Allyl isothiocyanate

Allyl (hydroxymethyl)carbamate

O N

H N O

Allyl hexanoate

Allyldimethylamine

O O

Allyl formate

Allyl chloroformate

O Allyl ethyl ether

Allylcyclopentane

Allylchlorodimethylsilane

O Si O

O Allyl trans-cinnamate

Si Cl

Allyl methacrylate

4-Allyl-2-methoxyphenol

4-Allyl-2-methoxyphenyl acetate

Allyl 3-methylbutanoate

OH Cl Si

O Cl

Allylmethyldichlorosilane

2-(Allyloxy)ethanol

2-Allylphenol

O S

HO S

Allyl propyl disulfide

4-Allylphenol

S S

H2N

3-(Allylsulfinyl)-L-alanine, (S)

N H Allylthiourea

NH2

Allyl phenyl ether

Cl Cl Si Cl Allyltrichlorosilane

O O Si O Allyltriethoxysilane

N H

Allyl propanoate

N-Allyl-2-propen-1-amine

O Si Allyltrimethylsilane

N H Allylurea

NH2

3-14

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

3-(Ethenyloxy)-1-propene

C5H8O

3917-15-5

84.117

214 Aloin A

C21H22O9

1415-73-2

418.395

215 216 217 218 219 220 221 222

C16H23NO2 C22H24N2O4 C21H20N2O3 C6H12O6 C12H27AlO3 C36H71AlO5 C6H15AlO3 C9H21AlO3

15867-21-7 25394-75-6 642-18-2 1990-29-0 2269-22-9 300-92-5 555-75-9 555-31-7

261.360 380.437 348.395 180.155 246.322 610.928 162.163 204.243

cry cry (eth) ye nd (ace) pr (MeOH,al)

wh pow 145 liq/wh solid 140 hyg wh solid 119

2007 13510, 940.5

C20H27N

150-59-4

281.435

oil

1660.3

C39H54N10O14S C20H11N2Na3O10S3 C9H17N5S C3H12BN C20H31N C2H6N2O

23109-05-9 915-67-3 834-12-8 1830-95-1 1446-61-3 598-41-4

918.970 604.472 227.330 72.945 285.467 74.081

nd dk red pow

88 73.5 cry 44.5 hyg nd (chl) 67.5

C2H4N2 C2H5ClN2

540-61-4 6011-14-9

56.066 92.527

hyg cry (al)

C8H10ClNO

5468-37-1

171.624

Adamantanamine hydrochloride C10H18ClN

665-66-7

187.710

cry (al-eth)

360 dec

vs H2O, EtOH

C6H11NO4

626-71-1

161.156

pl (w)

207.0

sl H2O, EtOH, eth vs H2O vs ace, bz, EtOH, chl i H2O, eth; sl EtOH; s ace, bz, chl sl H2O, lig; s EtOH, eth, bz, chl sl H2O; vs EtOH, eth; s bz, chl; i lig s eth, acid s H2O, EtOH, eth, acid s H2O, EtOH; sl eth, bz; vs AcOEt sl H2O; s EtOH, eth s alk; sl os i H2O; sl EtOH, DMSO i H2O; sl EtOH

No. Name 213 Allyl vinyl ether

Alphaprodine Alstonidine Alstonine D-Altrose Aluminum 2-butoxide Aluminum distearate Aluminum ethanolate Aluminum isopropoxide

223 Alverine 224 225 226 227 228 229

2-Butanol, aluminum salt Hydroxyaluminum distearate Aluminum ethoxide

N-Ethyl-bis(3-phenylpropyl) amine

α-Amanitin Amaranth dye Ametryn Amminetrimethylboron 19-Amino-8,11,13-abietatriene 2-Aminoacetamide

230 Aminoacetonitrile 231 Aminoacetonitrile monohydrochloride 232 α-Aminoacetophenone hydrochloride 233 1-Aminoadamantane hydrochloride 234 2-Aminoadipic acid

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

0.790020

1.406220

i H2O; s eth, ace, chl s H2O, EtOH, ace; sl eth, bz; i chl

149.3

103 189 207 dec 103.5

vs ace, EtOH vs H2O 19720

254 dec s H2O

5815

194 dec

2,3-Diaminopropionic acid 1-Aminoanthraquinone

C3H8N2O2 C14H9NO2

515-94-6 82-45-1

104.108 223.227

hyg rosettes 110 red nd (al) 253.5

237 2-Amino-9,10-anthracenedione

2-Aminoanthraquinone

C14H9NO2

117-79-3

223.227

red nd (al, HOAc)

238 4-Aminoazobenzene

C12H11N3

60-09-3

197.235

oran mcl nd 127 (al)

>360

239 2-Aminobenzaldehyde

C7H7NO

529-23-7

121.137

silv lf

40.5

802

240 3-Aminobenzaldehyde 241 4-Aminobenzaldehyde

C7H7NO C7H7NO

1709-44-0 556-18-3

121.137 121.137

nd (AcOEt) pl (w)

29 71.5

242 2-Aminobenzamide

C7H8N2O

88-68-6

136.151

243 4-Aminobenzamide

C7H8N2O

2835-68-9

136.151

C8H9NO2 C8H9NO2

2835-06-5 1197-55-3

151.163 151.163

ye cry (+1/ 4w) pl pl (w)

C8H7NO4

99-31-0

181.147

pr(al), pl(w) 360

C8H11NO C7H10N2 C7H9NO

104-10-9 4403-69-4 5344-90-1

137.179 122.167 123.152

nd (al)

α-Phenylglycine p-Aminophenylacetic acid

246 5-Amino-1,3-benzenedicarboxylic acid 247 4-Aminobenzeneethanol 248 2-Aminobenzenemethanamine 249 2-Aminobenzenemethanol

vs H2O, EtOH; sl eth, bz; s ace, chl vs EtOH

165 dec

235 3-Aminoalanine 236 1-Amino-9,10-anthracenedione

244 α-Aminobenzeneacetic acid, (±) 245 4-Aminobenzeneacetic acid

i H2O dec H2O; sl xyl reac H2O; s EtOH, bz, peth, chl

304.5

sub sub

110.5 dec

183 292 dec 200 dec

108 61 83.5

250 4-Aminobenzenesulfonamide

Sulfanilamide

C6H8N2O2S

63-74-1

172.205

lf (dil al)

165.5

251 2-Aminobenzenesulfonic acid

Orthanilic acid

C6H7NO3S

88-21-1

173.190

pr (+ 1/2w)

>320 dec

252 3-Aminobenzenesulfonic acid

Metanilic acid

C6H7NO3S

121-47-1

173.190

nd, pr (w +1) dec

253 4-Aminobenzenesulfonic acid

Sulfanilic acid

C6H7NO3S

121-57-3

173.190

orth pl or mcl (w+2)

254 4-Aminobenzenesulfonyl fluoride

p-Sulfanilyl fluoride

C6H6FNO2S

98-62-4

175.181

288 68.5

sub 255

sub

269 273

1.0825

1.48525

vs EtOH s H2O, EtOH, eth, HOAc; vs bz, chl s H2O, EtOH, eth, ace; sl chl, peth sl H2O; i EtOH, eth sl H2O, EtOH; i eth sl H2O; i EtOH, eth

Physical Constants of Organic Compounds OH O

3-15

OH O

N H

HO H H H

O OH

HO O Allyl vinyl ether

O Al

Aloin A

H3C(CH2)16

Aluminum 2-butoxide

(CH2)16CH3

Aluminum distearate

O Al

Alstonidine

O O

Alphaprodine

Alstonine

O Al

CHO H OH OH OH CH2OH

D-Altrose

Aluminum ethanolate

Aluminum isopropoxide

Alverine

CONH H

HN H

CONH

O OH

H OH

N NHCO

N H

ONa

OC H

CONH

O HO

NaO

CH2OH

NHCO

O S O ONa

CONH2 α-Amanitin

N N

Amaranth dye

N H

B NH3

Ametryn

Amminetrimethylboron

NH2

O NH2

H H 2N

H2N 19-Amino-8,11,13-abietatriene

2-Aminoacetamide

2-Aminoadipic acid

H2N

NH2 NH2

3-Aminoalanine

1-Amino-9,10-anthracenedione

O O

2-Amino-9,10-anthracenedione

O NH2 O

NH2 2-Aminobenzamide

4-Aminobenzamide

NH2 NH2

H2N

α-Aminobenzeneacetic acid, (±)

NH2 O S O OH

OH O S O

H2N 4-Aminobenzeneethanol

F O S O

NH2

NH2 2-Aminobenzenemethanol

5-Amino-1,3-benzenedicarboxylic acid

OH O S O

3-Aminobenzaldehyde

H2N

4-Aminobenzeneacetic acid

NH2

NH2 2-Aminobenzenemethanamine

2-Aminobenzaldehyde

NH2 4-Aminobenzaldehyde

NH2

4-Aminoazobenzene

NH2

O NH2

N N

NH2

1-Aminoadamantane hydrochloride

NH2

α-Aminoacetophenone hydrochloride

HCl

Aminoacetonitrile monohydrochloride

NH2

HCl

H2N

Aminoacetonitrile

O OH

H2N

NH2

4-Aminobenzenesulfonamide

2-Aminobenzenesulfonic acid

3-Aminobenzenesulfonic acid

NH2 4-Aminobenzenesulfonic acid

NH2 4-Aminobenzenesulfonyl fluoride

3-16

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

255 2-Aminobenzenethiol 256 4-Aminobenzenethiol 257 2-Aminobenzonitrile

C6H7NS C6H7NS C7H6N2

137-07-5 1193-02-8 1885-29-6

125.192 125.192 118.136

258 3-Aminobenzonitrile

C7H6N2

2237-30-1

118.136

259 4-Aminobenzonitrile

C7H6N2

873-74-5

260 4-Aminobenzophenone

C13H11NO

261 N-(4-Aminobenzoyl)- L-glutamic acid 262 N-(4-Aminobenzoyl)glycine 263 2-Aminobiphenyl

No. Name

Synonym

Physical Form

ye pr (CS2) nd (peth)

mp/˚C

bp/˚C

26 46 51

234 14317 263

289

118.136

nd (dil al or 54.3 CCl4) pr or pl (w) 87.0

1137-41-3

197.232

lf (dil al)

124

24613

C12H14N2O5

4271-30-1

266.249

cry (w)

173

C9H10N2O3 C12H11N

61-78-9 90-41-5

194.186 169.222

pr or nd (w) 198.5 lf (dil al) 51

C12H11N

2243-47-2

169.222

31.5

C12H11N

92-67-1

169.222

lf (dil al)

53.5

266 2-Amino-5-bromobenzoic acid 5-Bromoanthranilic acid 267 1-Amino-4-bromo-9,10-dihydro- 1-Amino-49,10-dioxo-2-anthracenesulfonic bromoanthraquinone-2acid sulfonic acid 268 DL-2-Aminobutanoic acid

C7H6BrNO2 C14H8BrNO5S

5794-88-7 116-81-4

216.033 382.187

nd red nd (w)

219.5

C4H9NO2

2835-81-6

103.120

lf (w)

304 dec

269 L-2-Aminobutanoic acid

C4H9NO2

1492-24-6

103.120

270 DL-3-Aminobutanoic acid

C4H9NO2

2835-82-7

103.120

lf (dil al), cry 292 dec (al) nd (al) 194.3

C4H9NO2

56-12-2

103.120

272 2-Amino-1-butanol, (±)

C4H11NO

13054-87-0

89.136

273 4-Amino-1-butanol

C4H11NO

13325-10-5

89.136

C11H17N3O3S

339-43-5

271.336

C11H16N2O2 C3H6N2O2

2032-59-9 591-07-1

208.257 102.092

cry

p-Aminohippuric acid

264 3-Aminobiphenyl 265 4-Aminobiphenyl

271 4-Aminobutanoic acid

p-Biphenylamine

γ-Aminobutyric acid

pr or nd (al) 203 dec lf (MeOHeth) liq -1.0

Carbutamide

277 [4-[(Aminocarbonyl)amino] phenyl]arsonic acid

Carbarsone

C7H9AsN2O4

121-59-5

260.079

nd (w)

174

278 N-(Aminocarbonyl)-2-bromo-2ethylbutanamide 279 N-(Aminocarbonyl)-2-bromo-3methylbutanamide 280 [2-(Aminocarbonyl)phenoxy]acetic acid 281 7-Aminocephalosporanic acid 282 1-Amino-5-chloro-9,10anthracenedione 283 4-Amino-6-chloro-1,3benzenedisulfonamide 284 5-Amino-2-chlorobenzenesulfonic acid 285 2-Amino-5-chlorobenzoic acid 286 5-Amino-2-chlorobenzoic acid 287 2-Amino-5-chlorobenzophenone

Carbromal

C7H13BrN2O2

77-65-6

237.094

orth (dil al)

118

Bromisovalum

C6H11BrN2O2

496-67-3

223.067

nd or lf (to)

154

Salicylamide O-acetic acid

C9H9NO4

25395-22-6

195.172

C10H12N2O5S 1-Amino-5-chloroanthraquinone C14H8ClNO2

957-68-6 117-11-3

272.277 257.673

Chloraminophenamide

C6H8ClN3O4S2

121-30-2

285.729

6-Chlorometanilic acid

C6H6ClNO3S

88-43-7

207.635

2-Benzoyl-4-chloroaniline

C7H6ClNO2 C7H6ClNO2 C13H10ClNO

635-21-2 89-54-3 719-59-5

Glucamine D-Glucosamine

94 218

Solubility

1.460620

s EtOH, eth s H2O, EtOH sl H2O; vs EtOH, eth, ace, bz; i peth sl H2O; vs EtOH, eth, ace, chl sl H2O, ctc; vs EtOH, eth, ace, bz sl H2O, tfa; s EtOH, eth, HOAc

vs ace, bz, EtOH i H2O; s EtOH, eth, bz; sl DMSO, peth sl H2O; s EtOH, eth, ace, bz sl H2O; s EtOH, eth, ace, chl s DMSO

299

302

sub

1.230020

178

0.916220

1.448925

205; 12534

0.96712

1.462520

sub 180

1.54425 sub

1.5615

221

vs H2O; sl EtOH; i eth, bz s H2O; sl EtOH, eth; i bz vs H2O; i EtOH, eth, bz vs H2O; sl EtOH, ace; i eth, bz msc H2O, EtOH, eth; sl chl s H2O, EtOH; i eth

sl H2O, bz; s ace sl H2O, eth; s EtOH sl H2O, DMSO, EtOH; i eth, chl; s alk sl H2O, chl; s ace, bz vs ace, bz, eth, EtOH s alk

cry 212 254.5 nd (w)

280 dec

171.582 171.582 231.677

ye nd

211 188 100.5

88-51-7

221.662

short nd (w)

95-85-2 52-52-8

143.571 129.157

cry (al-w)

C8H10N2O3S

22252-43-3

214.241

C6H15NO5 C6H13NO5

488-43-7 3416-24-8

181.187 179.171

2-Chloro-p-toluidine-5-sulfonic C7H8ClNO3S acid 2-Hydroxy-5-chloroaniline C6H6ClNO Cycloleucine C6H11NO2

144.5

274 4-Amino-N-[(butylamino) carbonyl]benzenesulfonamide 275 Aminocarb 276 N-(Aminocarbonyl)acetamide

288 2-Amino-4-chloro-5methylbenzenesulfonic acid 289 2-Amino-4-chlorophenol 290 1-Aminocyclopentanecarboxylic acid 291 7Aminodeacetoxycephalosporanic acid 292 1-Amino-1-deoxy-D-glucitol 293 2-Amino-2-deoxy-D-glucose

den/ g cm-3

140 330 dec

1.51915

vs EtOH vs H2O, EtOH, peth, chl

sl DMSO

241 dec

cry (MeOH)

127

vs H2O, EtOH vs H2O

Physical Constants of Organic Compounds

3-17 N

SH NH2

NH2 NH2

2-Aminobenzenethiol

NH2

4-Aminobenzenethiol

2-Aminobenzonitrile

H2N

OH O

H2N

NH2 NH2

NH2

N-(4-Aminobenzoyl)-L-glutamic acid

4-Aminobenzophenone

N H

NH2

4-Aminobenzonitrile

H N

NH2

3-Aminobenzonitrile

N-(4-Aminobenzoyl)glycine

NH2

2-Aminobiphenyl

3-Aminobiphenyl

O S OH O

4-Aminobiphenyl

Br 2-Amino-5-bromobenzoic acid

NH2

DL-2-Aminobutanoic acid

L-2-Aminobutanoic acid

1-Amino-4-bromo-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid

NH2 O

O H N

OH DL-3-Aminobutanoic acid

H N

O S

H2N

4-Aminobutanoic acid

H2N

NH2

2-Amino-1-butanol, (Âą)

N H

NH2

4-Amino-1-butanol

4-Amino-N-[(butylamino)carbonyl]benzenesulfonamide

Aminocarb

OH O As OH

O H2N

N H

N-(Aminocarbonyl)acetamide

[4-[(Aminocarbonyl)amino]phenyl]arsonic acid

O O

H2N OH

[2-(Aminocarbonyl)phenoxy]acetic acid

H2N

1-Amino-5-chloro-9,10-anthracenedione

4-Amino-6-chloro-1,3-benzenedisulfonamide

NH2

5-Amino-2-chlorobenzoic acid

H2N

H HO H H

O HO

1-Aminocyclopentanecarboxylic acid

2-Amino-5-chlorobenzophenone

OH O S O

NH2

Cl H2N

HO H2N

NH2

2-Amino-5-chlorobenzoic acid

NH2 O

2-Amino-4-chlorophenol

NH2 O S O

NH2 Cl

NH2

N-(Aminocarbonyl)-2-bromo-3-methylbutanamide

7-Aminocephalosporanic acid

5-Amino-2-chlorobenzenesulfonic acid

N-(Aminocarbonyl)-2-bromo-2-ethylbutanamide

NH2

OH O S O

H N

NH2

H N

NH2

7-Aminodeacetoxycephalosporanic acid

2-Amino-4-chloro-5-methylbenzenesulfonic acid

CH2NH2 OH H OH OH CH2OH

1-Amino-1-deoxy-D-glucitol

H HO H H

CHO NH2 H OH OH CH2OH

2-Amino-2-deoxy-D-glucose

3-18

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

294 1-Amino-2,4-dibromo-9,10anthracenedione 295 3-Amino-2,5-dichlorobenzoic acid Chloramben 296 2-Amino-2’,5dichlorobenzophenone 297 2-Amino-4,6-dichlorophenol

C14H7Br2NO2

81-49-2

381.020

red nd (xyl)

226

C7H5Cl2NO2 C13H9Cl2NO

133-90-4 2958-36-3

206.027 266.122

C6H5Cl2NO

527-62-8

178.016

298 4-Amino-2,6-dichlorophenol

C6H5Cl2NO

5930-28-9

178.016

7-Methylguanine

C6H7N5O

578-76-7

165.153

Luminol

C8H7N3O2

521-31-3

177.161

Thioguanine

C5H5N5S

154-42-7

167.193

>360

Isoguanine

C5H5N5O

3373-53-3

151.127

>360

Me-IQ

C12H12N4

77094-11-2

212.250

cry

Picramic acid

C6H5N3O5

96-91-3

199.121

Taurine Acetaldehyde ammonia Diglycolamine

C2H7NO3S C2H7NO C4H11NO2 C4H10N2O

107-35-7 75-39-8 929-06-6 1001-53-2

125.147 61.083 105.136 102.134

dk red nd (al) 169 pr (chl) mcl pr (w) 328 orth (eth-al) 97 -12.5 51

C9H13N3O2

642-44-4

195.218

cry (+1w, w) 143

C5H14N2O

123-84-2

118.177

C8H12ClNO2

62-31-7

189.640

nd (w)

241 dec

vs H2O, MeOH

C9H13NO

492-39-7

151.205

pl(MeOH)

77.5

C9H14ClNO

53631-70-2

187.666

vs eth, EtOH, chl s H2O

C4H12N2O

111-41-1

104.150

No. Name

299 2-Amino-1,7-dihydro-7-methyl6H-purin-6-one 300 5-Amino-2,3-dihydro-1,4phthalazinedione 301 2-Amino-1,7-dihydro-6 H-purine6-thione 302 6-Amino-1,3-dihydro-2 H-purin-2one 303 2-Amino-3,4dimethylimidazo[4,5-f]quinoline 304 2-Amino-4,6-dinitrophenol 305 306 307 308

2-Aminoethanesulfonic acid 1-Aminoethanol 2-(2-Aminoethoxy)ethanol N-(2-Aminoethyl)acetamide

Synonym

Aminometradine 309 6-Amino-3-ethyl-1-allyl2,4(1H,3H)-pyrimidinedione 310 1-[(2-Aminoethyl)amino]-2N-(2-Hydroxypropyl) propanol ethylenediamine 311 4-(2-Aminoethyl)-1,2Dopamine hydrochloride benzenediol, hydrochloride 312 α-(1-Aminoethyl) benzenemethanol, [ S-(R*,R*)]313 α-(1-Aminoethyl) benzenemethanol, hydrochloride 314 N-(2-Aminoethyl)ethanolamine

bp/˚C

long nd (CS2) nd or lf (w, bz)

95.5

sub 70

168

sub

ye nd (al)

330.5

i H2O; sl EtOH, eth; vs alk; s HOAc

i H2O

297 vs bz, EtOH

dec 110 221

943

239; 10510

N-(3-Aminopropyl) ethylenediamine

C5H15N3

13531-52-7

117.193

C5H13NO2 C6H11NO4

115-70-8 542-32-5

119.163 161.156

37.5 cry (EtOH, w) 205 dec

15210

2-Aminoadipic acid

319 6-Aminohexanenitrile 320 6-Aminohexanoic acid

5-Cyano-1-pentylamine ε-Aminocaproic acid

C6H12N2 C6H13NO2

2432-74-8 60-32-2

112.172 131.173

liq lf (eth)

11816

C6H15NO C14H9NO3

4048-33-3 116-85-8

117.189 239.226

C6H7NO4S

98-37-3

189.190

orth (w+1)

>300

6946-29-8

167.165

nd (al)

195

C7H7NO3

548-93-6

153.136

lf (w)

253.5

C7H7NO3

65-49-6

153.136

nd, pl (aleth)

150 dec

89-57-6 589-44-6

153.136 119.119

C4H9NO3

924-49-2

119.119

C8H11NO3

138-65-8

169.178

C15H11NO4

2379-90-0

269.253

C5H7N3O2

1123-95-1

141.129

329 4-Amino-3-hydroxybutanoic acid, (±) 330 4-(2-Amino-1-hydroxyethyl)-1,2benzenediol, (±) 331 1-Amino-4-hydroxy-2-methoxy9,10-anthracenedione 332 4-Amino-5-(hydroxymethyl)5-Hydroxymethylcytosine 2(1H)-pyrimidinone

0.983725

1.473820

pl or nd (bz, 164.5 w), cry (al)

1.028620

873

205 57 216.5

pr pr (w), cry (dil al)

283 216 218

1.486320

20625

316 N-(2-Aminoethyl)-1,3propanediamine 317 2-Amino-2-ethyl-1,3-propanediol 318 L-2-Aminohexanedioic acid

Mesalamine C7H7NO3 γ-Hydroxy-β-aminobutyric acid C4H9NO3

1.057220

198.5

137.179

327 5-Amino-2-hydroxybenzoic acid 328 3-Amino-4-hydroxybutanoic acid

vs H2O s H2O; sl eth s H2O, EtOH, bz; i eth

51-67-2

p-Aminosalicylic acid

i H2O; vs EtOH, eth; s ace; sl bz, HOAc

370

C8H11NO

326 4-Amino-2-hydroxybenzoic acid

Solubility

sl DMSO

Tyramine

p-Aminosalicylic acid hydrazide C7H9N3O2

200 ≈80

315 4-(2-Aminoethyl)phenol

321 6-Amino-1-hexanol 322 1-Amino-4-hydroxy-9,10anthracenedione 323 3-Amino-4hydroxybenzenesulfonic acid 324 4-Amino-2hydroxybenzohydrazide 325 2-Amino-3-hydroxybenzoic acid

den/ g cm-3

msc H2O, EtOH; s ace; sl bz, lig sl H2O, bz, DMSO; s EtOH, xyl; i tol

1.480525 1.09920

1.49020

msc H2O sl H2O, EtOH, eth vs H2O; i EtOH; sl MeOH

13730 s EtOH, ace sl H2O; i EtOH, eth vs EtOH sl H2O; s EtOH, eth, chl s H2O, EtOH, eth, ace; i bz, peth, chl sl H2O; i EtOH vs H2O; sl EtOH, chl, eth, AcOEt vs H2O

189 dec sl chl >300 dec

Physical Constants of Organic Compounds O

NH2

3-19 Cl

NH2

OH Cl

NH2

Cl O

NH2

1-Amino-2,4-dibromo-9,10-anthracenedione

3-Amino-2,5-dichlorobenzoic acid

NH2

2-Amino-2’,5-dichlorobenzophenone

2-Amino-4,6-dichlorophenol

4-Amino-2,6-dichlorophenol

NH2

NH2 O O H H2N

N N

H H

2-Amino-1,7-dihydro-7-methyl-6H-purin-6-one

H2N

5-Amino-2,3-dihydro-1,4-phthalazinedione

NH2 O

O N

6-Amino-1,3-dihydro-2H-purin-2-one

NH2

O S OH O

2-Amino-4,6-dinitrophenol

NH2 H2N

2-Aminoethanesulfonic acid

1-Aminoethanol

NH2 N

O H2N

N H

N-(2-Aminoethyl)acetamide

H2N

6-Amino-3-ethyl-1-allyl-2,4(1H,3H)-pyrimidinedione

NH2

HCl 4-(2-Aminoethyl)-1,2-benzenediol, hydrochloride

NH2 H2N

N-(2-Aminoethyl)-1,3-propanediamine

NH2

L-2-Aminohexanedioic acid

4-(2-Aminoethyl)phenol

NH2

2-Amino-2-ethyl-1,3-propanediol

N-(2-Aminoethyl)ethanolamine

NH2

N H

NH2 α-(1-Aminoethyl)benzenemethanol, hydrochloride

H2N

6-Aminohexanenitrile

O 6-Aminohexanoic acid

OH O S O

H N

NH2 OH

NH2

H2N

OH 6-Amino-1-hexanol

3-Amino-4-hydroxybenzenesulfonic acid

O OH

NH2 NH2

4-Amino-2-hydroxybenzohydrazide

2-Amino-3-hydroxybenzoic acid

NH2

1-Amino-4-hydroxy-9,10-anthracenedione

HO O

OH OH

α-(1-Aminoethyl)benzenemethanol, [S-(R*,R*)]-

N H

HO N H

1-[(2-Aminoethyl)amino]-2-propanol

HCl

H2N

2-(2-Aminoethoxy)ethanol

H2N

H N N

N H

2-Amino-1,7-dihydro-6H-purine-6-thione

H2N

2-Amino-3,4-dimethylimidazo[4,5-f]quinoline

H N

4-Amino-2-hydroxybenzoic acid

H2N 5-Amino-2-hydroxybenzoic acid

1-Amino-4-hydroxy-2-methoxy-9,10-anthracenedione

4-Amino-3-hydroxybutanoic acid, (±)

NH2

HO 4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol, (±)

3-Amino-4-hydroxybutanoic acid

H2N

NH2

OH O

NH2 O HO

HO N H

4-Amino-5-(hydroxymethyl)-2(1H)-pyrimidinone

3-20

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

C10H9NO7S2

90-20-0

319.311

C10H9NO4S

116-63-2

239.248

gray nd

C6H5N5O C4H6N4O

2236-60-4 360-97-4

163.137 126.117

ye cry cry (EtOH)

C5H12N4O3

543-38-4

176.174

cry (al)

C2H6N4O

141-83-3

102.095

339 2-Amino-5-iodobenzoic acid

C7H6INO2

5326-47-6

263.033

220 dec

340 4-Amino-1H-isoindole-1,3(2H)dione 341 4-Amino-3-isoxazolidinone, ( R) 342 1-Amino-2-methyl-9,10anthracenedione 343 α-(Aminomethyl) benzenemethanol 344 β-(Aminomethyl) benzenepropanoic acid 345 2-Amino-5-methylbenzenesulfonic acid 346 trans-4-(Aminomethyl) cyclohexanecarboxylic acid 347 4-Amino-4-methyl-2-pentanone

C8H6N2O2

2518-24-3

162.146

269.5

No. Name

Synonym

333 4-Amino-5-hydroxy-2,71-Naphthol-8-amino-3,6naphthalenedisulfonic acid disulfonic acid 334 4-Amino-3-hydroxy-11-Amino-2-naphthol-4-sulfonic naphthalenesulfonic acid acid 335 2-Amino-4-hydroxypteridine 336 5-Amino-1H-imidazole-4carboxamide 337 O-[(Aminoiminomethyl)amino]- L- Canavanine homoserine 338 (Aminoiminomethyl)urea

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

sl H2O, EtOH, eth i H2O, EtOH, bz; s alk >360 170 vs H2O 105

dec 160

s H2O, py; sl EtOH; i eth, bz, chl, CS2 sl H2O, tfa; vs EtOH, eth, ace; s bz

Cycloserine 1-Amino-2methylanthraquinone Phenylethanolamine

C3H6N2O2 C15H11NO2

68-41-7 82-28-0

102.092 237.254

155 dec 205.5

C8H11NO

7568-93-6

137.179

56.5

4-Amino-3-phenylbutyric acid

C10H13NO2

1078-21-3

179.216

252 dec

C7H9NO3S

88-44-8

187.216

Tranexamic acid

C8H15NO2

1197-18-8

157.211

Diacetonamine

C6H13NO

625-04-7

115.173

348 2-Amino-4-methylphenol

C7H9NO

95-84-1

123.152

349 4-Amino-2-methylphenol

C7H9NO

2835-96-3

123.152

350 4-Amino-3-methylphenol

C7H9NO

2835-99-6

123.152

351 (Aminomethyl)phosphonic acid 352 2-Amino-2-methyl-1,3propanediol 353 L-3-Amino-2-methylpropanoic acid 354 2-Amino-2-methyl-1-propanol 355 4-Amino-5-methyl-2(1 H)pyrimidinone 356 3-(Aminomethyl)-3,5,5trimethylcyclohexanol 357 3-Amino-2-naphthalenecarboxylic acid 358 2-Amino-1,4-naphthalenedione

CH6NO3P C4H11NO2

1066-51-9 115-69-5

111.038 105.136

pr (dil al) cry 179 (bz) cry 309 110

C4H9NO2

144-90-1

103.120

cry (w)

182

2-Aminoisobutanol 5-Methylcytosine

C4H11NO C5H7N3O

124-68-5 554-01-8

89.136 125.129

25.5 270 dec

165.5

0.93420

1.44920

pr (w+1/2)

1-Hydroxy-3-aminomethyl3,5,5-trimethylcyclohexane 3-Amino-2-naphthoic acid

C10H21NO

15647-11-7

171.280

45.5

265

0.96925

1.490420

C11H9NO2

5959-52-4

187.195

C10H7NO2

2348-81-4

173.169

lt ye nd

s H2O; sl MeOH i H2O; s EtOH, bz, chl; sl eth vs H2O; s EtOH

16017

132 dec

vs H2O

>300

vs H2O 250.14

cry (w), orth 136 (bz), lf or nd nd or lf (bz) 176.5

ye lf (dil al)

Solubility

s H2O; msc EtOH, eth sl H2O, bz; s EtOH, eth, chl; i lig sl H2O, bz; s EtOH, eth sl H2O; vs EtOH, eth; s DMSO

sub

15110

vs H2O; s EtOH

msc H2O; s ctc s H2O, acid; sl EtOH; i eth

216.5

s EtOH, eth

207

i H2O, alk; s EtOH, eth, HOAc vs H2O, EtOH

359 7-Amino-1,3naphthalenedisulfonic acid 360 2-Amino-1,5naphthalenedisulfonic acid 361 4-Amino-1,6naphthalenedisulfonic acid 362 4-Amino-1,7naphthalenedisulfonic acid 363 2-Amino-1-naphthalenesulfonic acid 364 4-Amino-1-naphthalenesulfonic acid

Amido-G-Acid

C10H9NO6S2

86-65-7

303.311

2-Naphthylamine-1,5-disulfonic acid 1-Naphthylamine-4,7-disulfonic acid 1-Naphthylamine-4,6-disulfonic acid 2-Naphthylamine-1-sulfonic acid 1-Naphthylamine-4-sulfonic acid

C10H9NO6S2

117-62-4

303.311

C10H9NO6S2

85-75-6

303.311

vs H2O

C10H9NO6S2

85-74-5

303.311

vs H2O, EtOH

C10H9NO3S

81-16-3

223.248

sc(hot w)

C10H9NO3S

84-86-6

223.248

365 5-Amino-1-naphthalenesulfonic acid 366 6-Amino-1-naphthalenesulfonic acid 367 7-Amino-1-naphthalenesulfonic acid 368 8-Amino-1-naphthalenesulfonic acid 369 6-Amino-2-naphthalenesulfonic acid

1-Naphthylamine-5-sulfonic acid 2-Naphthylamine-5-sulfonic acid Badische acid

C10H9NO3S

84-89-9

223.248

wh nd (w+1/ dec 2) red-br cry wh cry

C10H9NO3S

81-05-0

223.248

nd(w)

i H2O, EtOH, eth

C10H9NO3S

86-60-2

223.248

vs HOAc

C10H9NO3S

82-75-7

223.248

nd (w+1), pl (aq ace) nd

C10H9NO3S

93-00-5

223.248

i cold H2O; sl hot H2O

1-Naphthylamine-8-sulfonic acid Bronner acid

mcl pr or nd 274 (w+4) >300

s DMSO 1.670325

i H2O; sl EtOH; s MeOH, py s H2O; i eth

vs gl HOAc

Physical Constants of Organic Compounds

O S

3-21 OH O S O

OH 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid

4-Amino-3-hydroxy-1-naphthalenesulfonic acid

HO O

NH O

HO NH2

N H

H2N

NH2

H N

N H

2-Amino-4-hydroxypteridine

N H

5-Amino-1H-imidazole-4-carboxamide

O H2N

N H

NH2

(Aminoiminomethyl)urea

H2N

NH2

NH O

O-[(Aminoiminomethyl)amino]-L-homoserine

NH2

OH NH2

H2N N

O N

2-Amino-5-iodobenzoic acid

4-Amino-3-isoxazolidinone, (R)

NH2 H2N

OH O S O

NH2

N H

4-Amino-1H-isoindole-1,3(2H)-dione

NH2

O Îą-(Aminomethyl)benzenemethanol

1-Amino-2-methyl-9,10-anthracenedione

Î˛-(Aminomethyl)benzenepropanoic acid

2-Amino-5-methylbenzenesulfonic acid

NH2 NH2

NH2

4-Amino-2-methylphenol

4-Amino-3-methylphenol

NH2 O

trans-4-(Aminomethyl)cyclohexanecarboxylic acid

4-Amino-4-methyl-2-pentanone

2-Amino-4-methylphenol

NH2

H2N

O OH P OH

H2N HO

(Aminomethyl)phosphonic acid

H2N

2-Amino-2-methyl-1,3-propanediol

L-3-Amino-2-methylpropanoic acid

2-Amino-2-methyl-1-propanol

4-Amino-5-methyl-2(1H)-pyrimidinone

OH O S O

N H

NH2

H2N O

O S NH2

NH2

3-(Aminomethyl)-3,5,5-trimethylcyclohexanol

OH O S O

NH2

2-Amino-1,5-naphthalenedisulfonic acid

OH O S O

NH2

NH2 4-Amino-1,7-naphthalenedisulfonic acid

OH O S O

NH2 2-Amino-1-naphthalenesulfonic acid

4-Amino-1-naphthalenesulfonic acid

OH H2N O S O

O S

H2N NH2 5-Amino-1-naphthalenesulfonic acid

7-Amino-1,3-naphthalenedisulfonic acid

NH2 O

4-Amino-1,6-naphthalenedisulfonic acid

OH O S O

2-Amino-1,4-naphthalenedione

O O S O OH

3-Amino-2-naphthalenecarboxylic acid

H2N 6-Amino-1-naphthalenesulfonic acid

OH O

H 2N 7-Amino-1-naphthalenesulfonic acid

8-Amino-1-naphthalenesulfonic acid

6-Amino-2-naphthalenesulfonic acid

3-22

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

370 8-Amino-2-naphthalenesulfonic acid 371 5-Amino-1-naphthol 372 1-Amino-2-naphthol

1,7-Cleve’s acid

C10H9NO3S

119-28-8

223.248

nd or pr (w)

sl EtOH; s eth

1-Amino-6-hydroxynaphthalene C10H9NO C10H9NO

83-55-6 2834-92-6

159.184 159.184

170 silvery lf (bz, 150 dec eth)

373 8-Amino-2-naphthol

8-Amino-β-naphthol

C10H9NO

118-46-7

159.184

nd (w, al)

374 2-Amino-4-nitrobenzoic acid

C7H6N2O4

619-17-0

182.134

375 2-Amino-5-nitrobenzoic acid

C7H6N2O4

616-79-5

182.134

oran pr (dil 269 al) lf (al), ye nd 269 (w, dil al)

376 2-Amino-5-nitrobenzonitrile 377 3-Amino-1-nitroguanidine 378 2-Amino-4-nitrophenol

C7H5N3O2 CH5N5O2 C6H6N2O3

17420-30-3 18264-75-0 99-57-0

163.134 119.084 154.123

203.5 187.8 oran pr (+w) 146

379 2-Amino-5-nitrophenol 380 4-Amino-2-nitrophenol

C6H6N2O3 C6H6N2O3

121-88-0 119-34-6

154.123 154.123

381 2-Aminooctanoic acid, (±)

C8H17NO2

644-90-6

159.227

205.8 dk red pl or 131 nd (w, al) lf (w) 270

sl DMSO sl H2O, eth; s EtOH; vs dil alk, acid s H2O, eth; vs EtOH; sl bz, lig i H2O; vs EtOH, eth, ace; s xyl i H2O, bz, chl, xyl; s EtOH, eth sl DMSO sl H2O sl H2O, ace; vs EtOH; s eth, bz, HOAc s H2O, EtOH, bz s H2O, EtOH, eth; sl DMSO sl H2O, EtOH, eth, bz; s HOAc sl H2O; i EtOH, eth; vs alk, acid vs H2O, EtOH

No. Name

mp/˚C

206

382 Aminooxoacetohydrazide

Semioxamazide

C2H5N3O2

515-96-8

103.080

383 cis-4-Amino-4-oxo-2-butenoic acid 384 5-Amino-4-oxopentanoic acid 385 (Aminooxy)acetic acid, hydrochloride (2:1) 386 6-Aminopenicillanic acid 387 5-Aminopentanoic acid

Maleamic acid

C4H5NO3

557-24-4

115.088

cry (al)

172.5

5-Aminolevulinic acid

C5H9NO3 C4H11ClN2O6

106-60-5 2921-14-4

131.130 218.592

cry (EtOH)

118 152.5

Penicin

C8H12N2O3S C5H11NO2

551-16-6 660-88-8

216.257 117.147

cry (w) lf (dil al)

208 157 dec

388 5-Amino-1-pentanol

C5H13NO

2508-29-4

103.163

389 2-Aminophenol

C6H7NO

95-55-6

109.126

390 3-Aminophenol

C6H7NO

591-27-5

391 4-Aminophenol

C6H7NO

392 N-(3-Aminophenyl)acetamide

bp/˚C

den/ g cm-3

Solubility

sub

11012 sub

221 dec

dec 17

38.5

221.5

0.9488

1.32825

174

sub 153

109.126

wh orth bipym nd (bz) pr (to)

123

16411

123-30-8

109.126

wh pl (w)

187.5

1100.3

C8H10N2O

102-28-3

150.177

nd or pl (bz) 88

1.4618

s H2O, tol; vs EtOH, eth; sl bz, DMSO sl H2O, tfa; vs EtOH; i bz, chl; s alk vs H2O, EtOH, ace; sl eth, bz s H2O; vs EtOH, eth s H2O, eth; sl EtOH, DMSO; i ace, bz vs eth, EtOH

393 N-(4-Aminophenyl)acetamide

p-Aminoacetanilide

C8H10N2O

122-80-5

150.177

nd (w)

166.5

394 (4-Aminophenyl)arsonic acid

Arsanilic acid

C6H8AsNO3

98-50-0

217.055

mcl nd (w, al)

232

395 N-(4-Aminophenyl)-1,4benzenediamine 396 2-Amino-1-phenylethanone

4,4’-Diaminodiphenylamine

C12H13N3

537-65-5

199.251

lf (w)

158

dec

Phenacylamine

C8H9NO

613-89-8

135.163

ye cry

251

397 1-(3-Aminophenyl)ethanone

m-Aminoacetophenone

C8H9NO

99-03-6

135.163

398 1-(4-Aminophenyl)ethanone 399 1-(4-Aminophenyl)-1-pentanone

p-Aminoacetophenone

C8H9NO C11H15NO

99-92-3 38237-74-0

135.163 177.243

pa ye pl (al), 98.5 lf (eth) ye mcl pr (al) 106 cry (bz-peth) 74.5

400 1-(4-Aminophenyl)-1-propanone

p-Aminopropiophenone

C9H11NO

70-69-9

149.189

401 N-[(4-Aminophenyl)sulfonyl] acetamide

Sulfacetamide

C8H10N2O3S

144-80-9

214.241

pl (al, w), nd 140 (w) 183

402 5-[(4-Aminophenyl)sulfonyl]-2thiazolamine 403 4-Aminophthalimide

Thiazolsulfone

C9H9N3O2S2

473-30-3

255.316

nd (al)

3676-85-5

162.146

2240.5

13552-31-3

91.109

dec 265; 1459 1.175220

1.491025

151-18-8 6168-72-5

70.093 75.109

185; 8820 174.5

1.439620 1.450220

404 3-Amino-1,2-propanediol, (±) 405 3-Aminopropanenitrile 406 2-Amino-1-propanol, (±)

5-Amino-1H-isoindole-1,3(2H)- C8H6N2O2 dione C3H9NO2 3-Aminopropionitrile

C3H6N2 C3H9NO

s H2O; sl EtOH; i eth, bz, lig msc H2O, EtOH, ace s H2O, eth; vs EtOH; sl bz, tfa

267 1.957110

1.616020

289.5 294; 19515 1613

i H2O; s eth; sl ctc sl H2O; s EtOH vs eth, EtOH i H2O; s EtOH, eth s DMSO sl H2O; s EtOH; i eth; vs ace, alk vs ace, eth, EtOH, diox

220 dec

0.958420

s H2O, EtOH; i eth, bz vs H2O, EtOH, eth; sl chl

Physical Constants of Organic Compounds

3-23 O

OH NH2

NH2

8-Amino-2-naphthalenesulfonic acid

5-Amino-1-naphthol

1-Amino-2-naphthol

8-Amino-2-naphthol

N O

2-Amino-5-nitrobenzoic acid

H2N

N O

2-Amino-5-nitrobenzonitrile

H N

O O

3-Amino-1-nitroguanidine

2-Amino-4-nitrophenol

NH2 H 2N

OH 2-Aminooctanoic acid, (±)

N O

NH2

2-Amino-5-nitrophenol

4-Amino-2-nitrophenol

O O

N H

OH O N

NH2

N NH2 O

2-Amino-4-nitrobenzoic acid

NH2

NH2 O

NH2 OH

NH2 NH2

NH2

Aminooxoacetohydrazide

H2N

NH2

cis-4-Amino-4-oxo-2-butenoic acid

5-Amino-4-oxopentanoic acid

O 0.5 HCl NH2

(Aminooxy)acetic acid, hydrochloride (2:1)

OH H2N

5-Aminopentanoic acid

H2N

COOH

6-Aminopenicillanic acid

NH2

H2N

N O

NH2

5-Amino-1-pentanol

2-Aminophenol

3-Aminophenol

4-Aminophenol

OH O As OH

O NH2 NH2

NH2

N-(3-Aminophenyl)acetamide

H2N

N-(4-Aminophenyl)acetamide

(4-Aminophenyl)arsonic acid

NH2

N-(4-Aminophenyl)-1,4-benzenediamine

2-Amino-1-phenylethanone

O NH O S O

O O

NH2

1-(3-Aminophenyl)ethanone

H2N

1-(4-Aminophenyl)ethanone

NH2

H2N

1-(4-Aminophenyl)-1-pentanone

1-(4-Aminophenyl)-1-propanone

N-[(4-Aminophenyl)sulfonyl]acetamide

O H2N

O S O

H2N NH

N S

HO NH2

5-[(4-Aminophenyl)sulfonyl]-2-thiazolamine

4-Aminophthalimide

NH2

NH2 OH

3-Amino-1,2-propanediol, (±)

N 3-Aminopropanenitrile

NH2 OH 2-Amino-1-propanol, (±)

3-24

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Propanolamine Isopropanolamine

C3H9NO C3H9NO

156-87-6 1674-56-2

75.109 75.109

α-(α-Aminopropyl)benzyl 409 α-(1-Aminopropyl) benzenemethanol alcohol 410 N-(3-Aminopropyl)-N-methyl-1,3propanediamine 411 Aminopropylon 412 4-(2-Aminopropyl)phenol, (±) Hydroxyamphetamine

C10H15NO

5897-76-7

165.232

C7H19N3

105-83-9

145.246

C16H22N4O2 C9H13NO

3690-04-8 1518-86-1

302.372 151.205

413 N-(3-Aminopropyl)-1,3propanediamine 414 Aminopterin 415 4-Amino-Npyrazinylbenzenesulfonamide

Bis(3-aminopropyl)amine

C6H17N3

56-18-8

131.219

Sulfapyrazine

C19H20N8O5 C10H10N4O2S

54-62-6 116-44-9

440.413 250.277

ye cry nd (PhNO2)

262 dec 251

416 3-Amino-1H-pyrazole-4carbonitrile 417 2-Amino-3-pyridinecarboxylic acid 418 6-Amino-3-pyridinecarboxylic acid

3-Amino-4-cyanopyrazole

C4H4N4

16617-46-2

108.102

cry (w)

173

C6H6N2O2

5345-47-1

138.124

6-Aminonicotinic acid

C6H6N2O2

3167-49-5

138.124

419 4-Amino-N-2pyridinylbenzenesulfonamide 420 5-Amino-2,4(1H,3H)pyrimidinedione 421 6-Amino-2,4(1H,3H)pyrimidinedione 422 4-Amino-2(1H)-pyrimidinethione 423 5-Amino-2,4,6(1H,3H,5H)pyrimidinetrione 424 4-Amino-N-2pyrimidinylbenzenesulfonamide 425 Aminopyrine

Sulfapyridine

C11H11N3O2S

144-83-2

5-Aminouracil

C4H5N3O2

No. Name 407 3-Amino-1-propanol 408 1-Amino-2-propanol

Physical Form

pl (bz-eth)

pr (bz) cry (bz)

mp/˚C

bp/˚C

den/ g cm-3

Solubility

12.4 0.9

187.5 159.4

0.982426 0.961120

1.461720 1.447920

s H2O, EtOH, eth msc H2O, EtOH, eth, ace, bz, ctc

232.5; 1126

0.902320

1.470525

79.5

181 125.5 -14

i H2O, EtOH, eth, bz, chl; s py; sl ace

sl H2O

249.289

192

932-52-5

127.102

nd (w)

dec

i H2O, bz, ctc; s EtOH i H2O; s alk, acid

C4H5N3O2

873-83-6

127.102

cry (w)

dec

vs H2O

2-Thiocytosine Uramil

C4H5N3S C4H5N3O3

333-49-3 118-78-5

127.168 143.101

nd or pl (w) >400

Sulfadiazine

C10H10N4O2S

68-35-9

250.277

C13H17N3O

58-15-1

231.293

C14H12N4O2S

59-40-5

300.336

C7H7NO4S

138-41-0

201.201

pr or lf (w)

291 dec

nd (HOAc)

219.5

cry (w), wh pow pr or pl (lig or AcOEt)

312

134.5 247.5

121-61-9

214.241

C2H3N3S2

2349-67-9

133.195

C3H4N2OS

556-90-1

116.141

pr or nd (w) 256 dec

431 N-(Aminothioxomethyl)acetamide

Acetylthiourea

C3H6N2OS

591-08-2

118.157

pr (w), orth (al)

432 N-Amino-2-thioxo-4thiazolidinone 433 1-Amino-2,2,2-trichloroethanol 434 4-Amino-3,5,6-trichloro-2pyridinecarboxlic acid 435 11-Aminoundecanoic acid 436 Amiton 437 Amitraz

3-Aminorhodanine

C3H4N2OS2

1438-16-0

148.206

Chloral ammonia Picloram

C2H4Cl3NO C6H3Cl3N2O2

507-47-1 1918-02-1

164.418 241.459

C11H23NO2 C10H24NO3PS C19H23N3

2432-99-7 78-53-5 33089-61-1

201.307 269.342 293.406

C20H23N C6H12FeN3O12 C8H4F15NO2 C3H9NO2 C11H18N2O3

50-48-6 14221-47-7 3825-26-1 17496-08-1 57-43-2

277.404 374.017 431.100 91.109 226.272

C20H23NO2

76-65-3

309.403

cry (peth)

444 Amoxicillin 445 Amphecloral 446 Amphotericin B

C16H19N3O5S C11H12Cl3N C47H73NO17

26787-78-0 5581-35-1 1397-89-3

365.404 264.579 924.080

cry (w) ye pr (DMF) 170 dec

447 Ampicillin 448 Ampyrone

C16H19N3O4S C11H13N3O

69-53-4 83-07-8

349.405 203.240

cry 200 dec pa ye cry (bz) 109

N-Methylbis(2,4xylyliminomethyl)amine

5-Ethyl-5-isopentyl2,4,6(1H,3H,5H)pyrimidinetrione 3-[2-(Diethylamino)ethyl]-3phenyl-2(3H)-benzofuranone

sl DMSO s H2O, chl; i eth, bz sl H2O, EtOH, ace, DMSO vs H2O, bz, EtOH sl H2O, EtOH, ace; s aq alk i H2O; vs EtOH; sl eth; i bz s H2O, EtOH, ace

255 dec

C8H10N2O3S

443 Amolanone

1.481020

296 dec

Acetylsulfanilamide 428 N-[4-(Aminosulfonyl)phenyl] acetamide 429 5-Amino-1,3,4-thiadiazole-2(3 H)thione 430 2-Amino-4(5H)-thiazolone

Amitriptyline Ammonium ferric oxalate Ammonium perfluorooctanoate Ammonium propanoate Amobarbital

0.93825

cry (dil HOAc, +2w) ye oran (al)

Sulfaquinoxaline 426 4-Amino-N-2quinoxalinylbenzenesulfonamide 427 4-(Aminosulfonyl)benzoic acid Carzenide

438 439 440 441 442

15150

vs H2O s H2O, EtOH, bz, chl, AcOEt s chl

243.0 sl H2O; i EtOH, eth sl H2O, eth; s DMSO, EtOH s DMSO

165 101.5

nd (al)

73 218.5

dec 100

vs bz, eth, EtOH

189.0 760.01

liq

cry solid hyg cry

1.465527

1.12820

196 (HCl) 165 dec

1.7817.5

vs H2O; i EtOH

45 157

43.4

s H2O vs bz, EtOH, chl

1932.0

1.561425

96.0.5

1.530

s H2O i H2O; sl DMF; s DMSO sl H2O s H2O, EtOH, bz, chl; sl eth

Physical Constants of Organic Compounds

3-25 N

H N

O OH H2N

NH2

3-Amino-1-propanol

Îą-(1-Aminopropyl)benzenemethanol

1-Amino-2-propanol

O NH2

H2N

NH2 O S NH O

H2N

N N H

4-Amino-N-pyrazinylbenzenesulfonamide

O N

5-Amino-2,4(1H,3H)-pyrimidinedione

N H

NH2

2-Amino-3-pyridinecarboxylic acid

NH2

N H

4-Amino-N-2-pyridinylbenzenesulfonamide

NH2

H2N

O S NH O

3-Amino-1H-pyrazole-4-carbonitrile

6-Amino-3-pyridinecarboxylic acid

4-(2-Aminopropyl)phenol, (Âą)

N H

H2N

NH2

HO Aminopropylon

Aminopterin

NH2

N-(3-Aminopropyl)-N-methyl-1,3-propanediamine

N-(3-Aminopropyl)-1,3-propanediamine

H2N

N H

N NH2

N H

H2N

N H

6-Amino-2,4(1H,3H)-pyrimidinedione

4-Amino-2(1H)-pyrimidinethione

NH2

O O H2N

N NH

N H

O S NH O

H2N

5-Amino-2,4,6(1H,3H,5H)-pyrimidinetrione

O S HN O

N N

O S O

NH2

4-Amino-N-2-pyrimidinylbenzenesulfonamide

Aminopyrine

4-Amino-N-2-quinoxalinylbenzenesulfonamide

4-(Aminosulfonyl)benzoic acid

O HN

O N N

O S O S

NH2 N-[4-(Aminosulfonyl)phenyl]acetamide

NH2

5-Amino-1,3,4-thiadiazole-2(3H)-thione

H2N

NH2

N 2-Amino-4(5H)-thiazolone

NH2 N

N H

N-(Aminothioxomethyl)acetamide

Cl Cl

N-Amino-2-thioxo-4-thiazolidinone

NH2 Cl

1-Amino-2,2,2-trichloroethanol

NH2 Cl

H2N

N N

O 4-Amino-3,5,6-trichloro-2-pyridinecarboxlic acid

11-Aminoundecanoic acid

Amiton

Amitraz

O O

Fe O

F F F F F F

Ammonium ferric oxalate

O O

NH4

F F F F F F F F Ammonium perfluorooctanoate

Ammonium propanoate

NH4

OH OH

CH3

O O

NH2 OH

Amolanone

O NH NH2

Amphotericin B

H2N

N O

HO Amphecloral

Amoxicillin

OH O

H N

Amobarbital

OH OH O

N H

NH2

Cl Cl

3NH4

Amitriptyline

O O

O O P S O

O Ampicillin

Ampyrone

3-26

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

449 Amygdalin

C20H27NO11

29883-15-6

457.428

450 Anacardic acid

C22H32O3

11034-77-8

344.487

cry (ace)

451 Anagyrine

C15H20N2O

486-89-5

244.332

pe ye glass

26512, 2124

452 Androstane

C19H32

24887-75-0

260.457

600.003

No. Name

Synonym

Physical Form

mp/˚C

bp/˚C

Etiocholanic acid

C20H32O2

438-08-4

304.467

Epiandrostanediol

C19H32O2

1852-53-5

292.456

nd (ace aq)

4-Androstene-3,17-dione

C19H28O2 C19H28O2 C19H26O2

846-46-8 1229-12-5 63-05-8

288.424 288.424 286.408

458 Androst-4-ene-3,11,17-trione

Adrenosterone

C19H24O3

382-45-6

300.392

cry (MeOH) 135 cry (ace-hx) 135 143(form a); 173(form b) nd (al) 222 sub

459 Anemonin

trans-1,7-Dioxadispiro[4.0.4.2] dodeca-3,9-diene-2,8-dione

C10H8O4

508-44-1

192.169

460 Anhalamine 461 Anhalonidine

C11H15NO3 C12H17NO3

643-60-7 17627-77-9

209.242 223.268

462 Anhalonine

C12H15NO3

519-04-0

221.252

104-80-3

C9H5Cl3N4

464 Anilazine

2,4-Dichloro-6-(ochloroanilino)-s-triazine

orth pl (chl) nd (al or bz) nd (al) oct cry (bz, eth) rhom nd

sub 160

223

158

sl H2O; s EtOH, eth, ace, chl vs chl

187.5 160.5

vs eth, EtOH vs H2O, EtOH

1400.02

132.157

<-50

265

101-05-3

275.522

160

1.820

Benzenamine

C22H28N2O2 C6H7N

144-14-9 62-53-3

352.469 93.127

cry oily liq

83 -6.02

184.17

1.021720

467 Aniline-2-carboxylic acid

o-Anthranilic acid

C7H7NO2

118-92-3

137.137

lf (al)

146.5

sub

1.41220

468 Aniline-3-carboxylic acid

m-Anthranilic acid

C7H7NO2

99-05-8

137.137

469 Aniline-4-carboxylic acid

p-Anthranilic acid

C7H7NO2

150-13-0

137.137

470 Aniline hydrobromide 471 Aniline hydrochloride

Benzenamine hydrochloride

C6H8BrN C6H8ClN

542-11-0 142-04-1

472 Aniline nitrate

C6H8N2O3

473 Aniline sulfate (2:1)

173

1.5125

mcl pr (w)

188.2

1.37420

174.039 129.588

lf or nd

286 198

1.22154

542-15-4

156.139

orth

190 dec

1.3564

C12H16N2O4S

542-16-5

284.331

Methoxybenzene

C7H8O

100-66-3

108.138

liq

475 Anisotropine methylbromide 476 Antazoline 477 Anthra[9,1,2-cde]benzo[rst] pentaphene-5,10-dione

Octatropine methylbromide

C17H32BrNO2 C17H19N3 C34H16O2

80-50-2 91-75-8 116-71-2

362.346 265.353 456.490

cry (ace) 329 cry 122 viol-bl or blk 492 dec nd (PhNO2)

478 2-Anthracenamine

C14H11N

613-13-8

193.244

ye lf (al)

479 Anthracene

C14H10

120-12-7

178.229

tab or mcl pr 215.76 (al)

480 9-Anthracenecarbonitrile 481 9-Anthracenecarboxaldehyde

C15H9N C15H10O

1210-12-4 642-31-9

203.239 206.239

177.5 oran nd (dil 104.5 HOAc) ye nd 251.5 (HOAc) ye pr (al) ye lf (al) nd, 281 lf (sub) 217 dec 337 dec br or ye nd 180

C15H10O2

607-42-1

222.239

483 2-Anthracenecarboxylic acid

2-Anthroic acid

C15H10O2

613-08-1

222.239

484 9-Anthracenecarboxylic acid 485 9,10-Anthracenedicarbonitrile 486 9,10-Anthracenediol

9-Anthroic acid

C15H10O2 C16H8N2 C14H10O2

723-62-6 1217-45-4 4981-66-2

222.239 228.248 210.228

1.586320

1.3774

474 Anisole

1-Anthroic acid

vs EtOH, bz, chl, eth, peth vs H2O, ace, bz, EtOH

1.15420

465 Anileridine 466 Aniline

482 1-Anthracenecarboxylic acid

Solubility vs H2O; sl EtOH; i eth, chl vs eth, EtOH, peth s H2O, eth, bz; vs EtOH, chl; i lig vs ace, eth, EtOH, peth

35.5

453 Androstane-17-carboxylic acid, (5β,17β) 454 Androstane-3,17-diol, (3α,5α,17β) 455 5α-Androstane-3,17-dione 456 5β-Androstane-3,17-dione 457 Androst-4-ene-3,17-dione

Tetrahydro-2,5-furandimethanol C6H12O3

224.5

lf (ace50 MeOH) nd (gl HOAc) 228.5

463 2,5-Anhydro-3,4-dideoxyhexitol

den/ g cm-3

-37.13

238.8

153.7

0.994020

sub 339.9

1.2825

1.517420

s H2O s H2O, ctc, lig; msc EtOH, eth, ace, bz s H2O, EtOH, eth; sl bz, tfa; vs chl, py sl H2O, EtOH; s eth, tfa; vs ace; i bz s H2O, EtOH, eth; sl ace; i bz, chl vs H2O, EtOH; i eth, chl; sl DMSO vs H2O, eth, EtOH s H2O; sl EtOH, tfa; i eth i H2O; s EtOH, eth, chl; vs ace, bz

i EtOH, bz, HOAc; s xyl, py, sulf i H2O; s EtOH; i con sulf i H2O; sl EtOH, eth, ace, bz, chl, ctc

1.300020

sub

i H2O; s bz, HOAc i H2O; s EtOH, eth; sl bz, chl

sub

vs HOAc

sub

i H2O; s EtOH vs eth, EtOH

Physical Constants of Organic Compounds

3-27

O O

O HO OH

Androstane

Androstane-3,17-diol, (3α,5α,17β)

H Anagyrine

COOH

H 5α-Androstane-3,17-dione

5β-Androstane-3,17-dione

Androst-4-ene-3,17-dione

O O

H O

Androst-4-ene-3,11,17-trione

Anacardic acid

Androstane-17-carboxylic acid, (5β,17β)

HO HO HO

Amygdalin

Anemonin

O NH

NH O

OH O

Anhalamine

Anhalonidine

Anhalonine

2,5-Anhydro-3,4-dideoxyhexitol

NH2 Cl

O N

NH2

O Cl

N H

NH2 NH2

Cl Anilazine

Anileridine

Aniline

Aniline-2-carboxylic acid

NH2

Aniline-3-carboxylic acid

Aniline-4-carboxylic acid

Br N NH2

HBr

NH2

HCl

NH2 HNO3

NH2 0.5 H2SO4 O

O O

Aniline hydrobromide

Aniline hydrochloride

Aniline nitrate

Aniline sulfate (2:1)

Anisole

Anisotropine methylbromide

N N

NH2

N N H

O Antazoline

Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione

2-Anthracenamine

Anthracene

9-Anthracenecarbonitrile

N OH O

O N 9-Anthracenecarboxaldehyde

1-Anthracenecarboxylic acid

2-Anthracenecarboxylic acid

9-Anthracenecarboxylic acid

9,10-Anthracenedicarbonitrile

OH 9,10-Anthracenediol

3-28

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

Anthraquinone

C14H8O2

84-65-1

208.213

ye orth nd (al, bz)

488 9-Anthracenemethanol 489 1,4,9,10-Anthracenetetrol 490 1,2,10-Anthracenetriol

Anthrarobin

C15H12O C14H10O4 C14H10O3

1468-95-7 476-60-8 577-33-3

208.255 242.227 226.227

491 1,8,9-Anthracenetriol

Anthralin

C14H10O3

1143-38-0

226.227

160.5 148 ye lf, nd (al- 208 w) ye pl or nd 179 (lig)

C14H10O

610-50-4

194.228

No. Name 487 9,10-Anthracenedione

mp/˚C

bp/˚C

den/ g cm-3

286

377

1.43820

Anthranol

C14H10O

529-86-2

194.228

494 9(10H)-Anthracenone

Anthrone

C14H10O

90-44-8

194.228

495 Antimony potassium tartrate trihydrate 496 Apholate 497 Aphylline

Tartar emetic

C8H10K2O15Sb2

28300-74-5

667.873

C12H24N9P3 C15H24N2O

52-46-0 577-37-7

387.300 248.364

cry

498 Apigenin

5,7-Dihydroxy-2-(4hydroxyphenyl)-4H-1benzopyran-4-one

C15H10O5

520-36-5

270.237

ye nd (aq py) 347.5

499 Apoatropine

C17H21NO2

500-55-0

271.355

pr (chl)

500 Apocodeine

C18H19NO2

641-36-1

281.350

pr (MeOH)

123.5

501 Apomorphine

C17H17NO2

58-00-4

267.323

502 Apomorphine, hydrochloride

C17H18ClNO2

314-19-2

303.784

C10H14N2O3

77-02-1

210.229

hex pl (chl- 195 dec peth) rods (eth) grn in air mcl 205 dec pr cry 141

C5H12O5

7643-75-6

152.146

C5H10O5 C11H20O10

608-45-7 14116-69-9

150.130 312.271

cry (MeOH) nd (dil al)

155.5 210 dec

1.58525

C5H10O5

20235-19-2

150.130

pr, nd (al)

164.5

1.58520

503 Aprobarbital

5-Isopropyl-5-allyl2,4,6(1H,3H,5H)pyrimidinetrione

504 L-Arabinitol 505 α-D-Arabinopyranose 506 6-O-α-L-Arabinopyranosyl- DGlucose 507 DL-Arabinose

Vicianose

s ace, bz, con sulf, dil alk sl H2O

2.6

2004

vs ace, bz, eth, EtOH i H2O; s EtOH, py; vs dil alk sl H2O, lig; vs EtOH, eth, ace, bz sl EtOH; s eth, ace, bz, lig sl H2O; s EtOH, eth, ace, bz, alk

vs ace, eth, EtOH, chl

102.5

vs H2O; sl EtOH; i eth vs H2O

508 α-D-Arabinose

C5H10O5

31178-68-4

150.130

156

1.585

509 β-D-Arabinose

C5H10O5

31178-69-5

150.130

156

1.62525

510 Aramite

C15H23ClO4S

140-57-8

334.860

-37.3

C7H11NO2

499-04-7

141.168

512 Arecoline

C8H13NO2

63-75-2

155.195

513 D-Arginine

C6H14N4O2

7200-25-1

174.201

217 dec

514 L-Arginine

C6H14N4O2

74-79-3

174.201

244 dec

C6H15ClN4O2 C15H18O4

1119-34-2 481-05-0

210.662 262.302

cry

219 203

liq

3.3

511 Arecaidine

515 L-Arginine, monohydrochloride 516 Artemisin

1,2,5,6-Tetrahydro-1-methyl-3pyridinecarboxylic acid

8-Hydroxysantonin

517 Ascaridole

1-Methyl-4-isopropyl-2,3dioxabicyclo[2.2.2]oct-5-ene

C10H16O2

512-85-6

168.233

518 L-Ascorbic acid

Vitamin C

C6H8O6

50-81-7

176.124

519 Ascorbyl palmitate 520 L-Asparagine

6-Hexadecanoylascorbic acid α-Aminosuccinamic acid

C22H38O7 C4H8N2O3

137-66-6 70-47-3

414.533 132.118

521 D-Asparagine, monohydrate

C4H10N2O4

5794-24-1

522 L-Asparagine, monohydrate

C4H10N2O4

5794-13-8

i H2O; sl EtOH, eth, bz, chl

23413

493 9-Anthracenol

148 52.5

1952

1.14320

1.510020

209

1.048520

1.486-20

pl (dil al) tab 232 dec (dil al +1w)

2600.1 exp; 11515, 390.2

1.010320

191 dec

1.6525

112 235

1.54315

150.133

215

1.52315

150.133

234

1.54315

orth (w+1)

Solubility

sl H2O; vs EtOH, eth, ace; s bz i H2O; s EtOH, ace, bz; sl eth; vs py i H2O; vs EtOH, eth; s NaOH

cry (bz), br 158 nd or lf (al) ye red lf (dil 152 al) nd (bz-lig, 155 HOAc) col cry

492 1-Anthracenol

1.476920

vs H2O; sl EtOH; i eth, bz vs H2O; sl EtOH; i eth, ace, MeOH vs H2O; sl EtOH; i eth, ace, MeOH vs ace, bz, eth, EtOH vs H2O; i EtOH, eth, bz, chl msc H2O, EtOH, eth; s chl i H2O, EtOH, eth, bz s H2O; sl EtOH; i eth sl H2O, chl; s AcOEt; i peth i H2O; s EtOH, ace, bz, tol; sl chl vs H2O; s EtOH; i eth, bz, chl, peth s H2O; i EtOH, eth, MeOH sl H2O; i EtOH, eth, bz, MeOH sl H2O; i EtOH, eth, bz, MeOH

Physical Constants of Organic Compounds O

3-29 OH

OH OH OH

OH OH

9,10-Anthracenedione

9-Anthracenemethanol

1,4,9,10-Anthracenetetrol

1,2,10-Anthracenetriol

O OH

O O

9(10H)-Anthracenone

1-Anthracenol

N N N P N N P N N P N N

2K 3H2O

O O

O 9-Anthracenol

1,8,9-Anthracenetriol

OH OH OH

Antimony potassium tartrate trihydrate

H O

Apholate

Aphylline

N OH O

Apigenin

H HO HO

N H

Aprobarbital

CH2OH OH H H CH2OH

O OH HO

O O

Apomorphine

O OH OH

OH HO OH

α-D-Arabinopyranose

O S

β-D-Arabinose

Aramite

O H2N

α-D-Arabinose

O OH

Arecaidine

N H

Arecoline

OH NH2 D-Arginine

CH2OH OH O

N H

OH NH2 L-Arginine

H2N

N H

O OH

OH OH

DL-Arabinose

O Cl

HO OH

6-O-α-L-Arabinopyranosyl-D-Glucose

O HO

OH OH

Apomorphine, hydrochloride

CH2

Apocodeine

O HO

L-Arabinitol

H2N

N H

Apoatropine

N H

HCl O

N H

HCl

NH2

L-Arginine, monohydrochloride

Artemisin

Ascaridole

L-Ascorbic acid

O O OH O

O HO

H2N

OH O

OH Ascorbyl palmitate

NH2

L-Asparagine

H2N

O H2N

OH O

NH2

H 2O

D-Asparagine, monohydrate

OH O

H2O

NH2

L-Asparagine, monohydrate

3-30

Physical Constants of Organic Compounds

No. Name 523 Aspartame

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

L-α-Aspartyl-L-phenylalanine, 2-methyl ester

C14H18N2O5

22839-47-0

294.303

nd (w)

246.5

C4H7NO4

617-45-8

133.104

mcl pr (w)

277.5

524 DL-Aspartic acid 525 L-Aspartic acid

C4H7NO4

56-84-8

133.104

orth lf (w)

270

C12H20N2O2 C28H31FN4O C8H10N2O4S

490-02-8 68844-77-9 3337-71-1

224.299 458.570 230.241

pa ye rods wh cry

98 149.1 144

C14H22N2O3

29122-68-7

266.336

cry (AcOEt)

147

C22H33NO2

466-43-3

343.503

orth bipym

58.5

531 Atrazine 532 Atropine

C8H14ClN5 C17H23NO3

1912-24-9 51-55-8

215.684 289.370

533 Auramine hydrochloride 534 Aureothin

C17H24ClN3O C22H23NO6

2465-27-2 2825-00-5

321.845 397.421

535 Aurin

C19H14O3

603-45-2

290.312

dk red lf or orth red-br pow

526 Aspergillic acid 527 Astemizole 528 Asulam

L-Aminosuccinic acid

Methyl [(4-aminophenyl) sulfonyl]carbamate

529 Atenolol

530 Atisine

Anthorine

orth nd (dil al) ye nd (w) ye pr

173 118.5

C22H23N3O9

569-58-4

473.433

Abamectin

C48H72O14 C8H15N C7H13N

71751-41-2 283-24-9 100-76-5

873.078 125.212 111.185

cry (eth)

158

540 1-Azabicyclo[2.2.2]octan-3-ol 541 Azacitidine

3-Quinuclidinol 4-Amino-1-β-D-ribofuranosyl1,3,5-triazine-2(1H)-one

C7H13NO C8H12N4O5

1619-34-7 320-67-2

127.184 244.205

cry (bz) cry

221 229

C12H23NO C4H4N6O C5H7N3O4

947-04-6 134-58-7 115-02-6

197.317 152.114 173.128

C9H7N7O2S

446-86-6

277.263

C8H11N3O6

54-25-1

245.189

547 Azetidine

C3H7N

503-29-7

57.095

liq

-70.0

548 2-Azetidinecarboxylic acid

C4H7NO2

2517-04-6

101.105

cry (95% MeOH)

217 dec

549 2-Azetidinone

C3H5NO

930-21-2

71.078

550 Azidobenzene

C6H5N3

622-37-7

119.124

551 552 553 554

1-Azido-4-chlorobenzene 2-Azidoethanol 1-Azido-4-methylbenzene (Azidomethyl)benzene

C6H4ClN3 C2H5N3O C7H7N3 C7H7N3

3296-05-7 1517-05-1 2101-86-2 622-79-7

153.569 87.080 133.151 133.151

555 556 557 558

Azinphos ethyl Azinphos-methyl 1-Aziridineethanol trans-Azobenzene

trans-Diphenyldiazene

C12H16N3O3PS2 C10H12N3O3PS2 C4H9NO C12H10N2

2642-71-9 86-50-0 1072-52-2 17082-12-1

345.377 317.324 87.120 182.220

cis-Diphenyldiazene

C12H10N2

1080-16-6

182.220

C12H8Cl2N2O4S2

104115-88-0 379.239

C14H20N4

2094-98-6

244.336

C8H12N4

78-67-1

164.208

C8H18N2 C6H14N2 C12H10N2O

2159-75-3 821-67-0 21650-65-7

142.242 114.188 198.219

545 Azathioprine 546 6-Azauridine

559 cis-Azobenzene

560 3,3’-Azobenzenedisulfonyl chloride 561 1,1’Azobiscyclohexanecarbonitrile 562 2,2’-Azobis[isobutyronitrile] 563 Azobutane 564 Azopropane 565 cis-Azoxybenzene

6-[(1-Methyl-4-nitro-1Himidazol-5-yl)thio]-1H-purine 2-β-D-Ribofuranosyl-1,2,4triazine-3,5(2H,4H)-dione

2,2’-Azobis[2methylpropionitrile]

Diphenyldiazene 1-oxide, (E)

1.662213 1.6603

Solubility

sl H2O; i EtOH, eth, bz, py sl H2O; i EtOH, eth, bz; s dil HCl, py vs bz, eth, EtOH i H2O; s os

sl H2O, diox, ace; i chl; s MeOH, HOAc vs eth, EtOH, chl sub 95

vs H2O, EtOH; i eth; sl chl sl H2O vs ace, EtOH, chl i H2O, bz; s EtOH, alk; sl eth, chl s H2O; sl EtOH; i peth

309 dec

Aluminon

542 Azacyclotridecan-2-one 543 8-Azaguanine 544 Azaserine

den/ g cm-3

267 158

536 Aurin tricarboxylic acid, triammonium salt 537 Avermectin B1a 538 3-Azabicyclo[3.2.2]nonane 539 1-Azabicyclo[2.2.2]octane

Quinuclidine

bp/˚C

152 166500

ye-grn orth cry ye cry

vs H2O, ace, eth, EtOH s ace

sub 120

152.5 300 150 dec

vs H2O; sl EtOH, ace, MeOH sl H2O, EtOH, chl s H2O

243 dec 158

pa ye oil

1.428725

10615

-27.5

7011

1.086020

1.558925

9620 7540 dec 180; 8010 10823, 7812

1.263425 1.14624 1.052723 1.073019

1.534125

1110.001

1.28420 1.4420 1.08825 1.20320

1.456020 1.626678

53 73

oran-red mcl 67.88 lf (al) oran-red pl (peth)

0.843620

73.5

-29.0

168 293

red nd (eth) 166.5 100

vs ace, bz, eth, EtOH

vs eth, EtOH, chl i H2O; sl EtOH, eth i H2O; s eth vs H2O vs eth, EtOH i H2O; msc EtOH, eth reac alk

sl H2O; s EtOH, eth, bz, chl; vs py sl H2O; s EtOH, eth, bz, HOAc, lig vs eth i H2O; s lig i H2O; sl EtOH, eth

6018 114 87

1.16620

1.63320

Physical Constants of Organic Compounds

3-31 N NH

NH2

H N

O O

NH2 OH

NH2 OH Aspartame

DL-Aspartic acid

O O S N O O H

OH O N

H2N

L-Aspartic acid

Aspergillic acid

Astemizole

Asulam

H N

H2N

OH Cl

H Atenolol

Atisine

N H

Atrazine

O O O

N O

Auramine hydrochloride

O O OH H

O NH4 O

O Aureothin

Aurin

O O

O O NH4

ClH

Atropine

OH N

O NH4

Aurin tricarboxylic acid, triammonium salt

Avermectin B1a

NH2 N

O HO

N O

OH N H

3-Azabicyclo[3.2.2]nonane

N HO

1-Azabicyclo[2.2.2]octane

1-Azabicyclo[2.2.2]octan-3-ol

H2N

Azacitidine

H N N N

Azacyclotridecan-2-one

NH2

8-Azaguanine

Azaserine

O H N

S O N O N N

O HO

N N H

N N

O N

N HO

Azathioprine

O OH

Azetidine

O N N N

(Azidomethyl)benzene

N N

N H

6-Azauridine

2-Azetidinone

S O P O

Azinphos ethyl

N N

2-Azetidinecarboxylic acid

Azidobenzene

1-Azido-4-chlorobenzene

S O P O N

Azinphos-methyl

2-Azidoethanol

1-Azido-4-methylbenzene

N N

trans-Azobenzene

cis-Azobenzene

1-Aziridineethanol

N HO O O S

O OH S O N N

3,3’-Azobenzenedisulfonyl chloride

N N N 1,1’-Azobiscyclohexanecarbonitrile

O N N N

2,2’-Azobis[isobutyronitrile]

Azobutane

Azopropane

cis-Azoxybenzene

3-32

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

566 trans-Azoxybenzene

Diphenyldiazene 1-oxide, ( Z)

C12H10N2O

20972-43-4

198.219

567 Azoxyethane 568 Azulene

Diethyldiazine 1-oxide Bicyclo[5.3.0]decapentaene

C4H10N2O C10H8

16301-26-1 275-51-4

102.134 128.171

liq bl or gr-blk lf 99 (al)

569 Balan

N-Butyl-N-ethyl-2,6-dinitro-4(trifluoromethyl)aniline

C13H16F3N3O4

1861-40-1

335.279

C11H9Cl2NO2 C8H12N2O3

101-27-9 57-44-3

258.101 184.192

C4H4N2O3

67-52-7

128.086

orth pr (w +2)

C14H16ClN3O2 C36H38N2O6

43121-43-3 477-60-1

293.749 594.696

C20H25NO3 C20H26ClNO3

302-40-9 57-37-4

327.418 363.878

82 cry (bz, eth, 221 chl-MeOH) cry 51 177.5

C20H23NO3 C11H13NO4

71626-11-4 22781-23-3

325.402 223.226

579 Bendroflumethiazide

C15H14F3N3O4S2

73-48-3

421.415

580 581 582 583 584 585

C14H18N4O3 C16H18N4O7S C14H24NO4PS3 C10H12N2O3S C17H11N C7H6O

17804-35-2 83055-99-6 741-58-2 25057-89-0 225-51-4 100-52-7

C7H8N2 C7H7NO C7H7NO

589 Benzaldehyde, phenylhydrazone

590 Benzaldehyde, (phenylmethylene) hydrazone

No. Name

570 Barban 571 Barbital

5,5-Diethylbarbituric acid

572 Barbituric acid 573 Bayleton 574 Bebeerine

Triadimefon

575 Benactyzine 576 Benactyzine hydrochloride

2-(Diethylamino)ethyl benzilate 2-Diethylaminoethyl benzilate hydrochloride

577 Benalaxyl 578 Bendiocarb

Benomyl Bensulfuron-methyl Bensulide Bentazon Benz[c]acridine Benzaldehyde

586 Benzaldehyde hydrazone 587 cis-Benzaldehyde oxime 588 trans-Benzaldehyde oxime

1,3-Benzodioxol-4-ol, 2,2dimethyl-, methylcarbamate

12-Azabenz[a]anthracene Benzenecarboxaldehyde

Benzylidene hydrazine

Physical Form

mp/˚C

bp/˚C

1.22025

1.2220 s EtOH, MeOH, eth; vs ace, chl s H2O; i eth 1.2725 1.2520

cry

225

i H2O, bz, eth; s EtOH, ace

290.318 410.402 397.514 240.278 229.276 106.122

nd (dil al) liq

dec 187 34.4 138 132 -57.1

178.8

1.040125

1.546320

5281-18-5 622-32-2 622-31-1

120.152 121.137 121.137

lf pr nd (eth)

16 36.5 35

14014 200 11910

1.111120 1.14520

1.590820

C13H12N2

588-64-7

196.247

nd (lig), pr

157.0

C14H12N2

588-68-1

208.258

ye pr (al)

1.0792130

1.22420

Benzoic acid amide

C7H7NO

55-21-0

121.137

mcl pr or pl 127.3 (w)

290

592 Benz[a]anthracene 593 Benz[a]anthracene-7,12-dione

1,2-Benzanthracene

C18H12 C18H10O2

56-55-3 2498-66-0

228.288 258.271

lf (al)

438

594 Benzanthrone 595 Benzene

[6]Annulene

C17H10O C6H6

82-05-3 71-43-2

230.260 78.112

170 orth pr or liq 5.49

596 Benzeneacetaldehyde

Phenylacetaldehyde

C8H8O

122-78-1

120.149

33.5

597 Benzeneacetamide

α-Phenylacetamide

C8H9NO

103-81-1

135.163

157

598 Benzeneacetic acid

Phenylacetic acid

C8H8O2

103-82-2

136.149

lf, pl (peth)

Benzyl cyanide Phenylacetyl chloride

C8H10N2O C16H14O3 C8H7N C8H7ClO C6H7AsO3 C6H7BO2

937-39-3 1555-80-2 140-29-4 103-80-0 98-05-5 98-80-6

150.177 254.280 117.149 154.594 202.040 121.930

115.5 pr or nd (eth) 73.3 liq -23.8 cry (w)

158 dec 219

C10H12O2 C10H14O C7H6O3

1821-12-1 3360-41-6 93-59-4

164.201 150.217 138.121

lf (w)

C7H7NS

2227-79-4

137.203

Benzeneacetic acid, hydrazide Benzeneacetic anhydride Benzeneacetonitrile Benzeneacetyl chloride Benzenearsonic acid Benzeneboronic acid

605 Benzenebutanoic acid 606 Benzenebutanol 607 Benzenecarboperoxoic acid 608 Benzenecarbothioamide

Perbenzoic acid

sl H2O; s EtOH, eth, ace, chl, lig, tfa s H2O, eth; sl EtOH

dec 260

591 Benzamide

599 600 601 602 603 604

i H2O; s EtOH, eth, ace, acid; sl chl

1210.5, 1487

79 130

160.5 170.5

76.5

mcl pl (peth) 42 117

Solubility i H2O; s EtOH, eth

46 dec 270; 12510

75 190

248

1.159026

34.6

nd (w)

den/ g cm-3

80.09

0.876520

1.501120

195

1.027220

1.525520

265.5

1.2286

19512 233.5 170250, 10524

1.020515 1.168220

290 14014 10014

vs bz, eth, EtOH sl H2O; msc EtOH, eth; vs ace, bz s EtOH vs bz, eth, EtOH s H2O; vs EtOH, eth sl EtOH, eth; s ace, bz, liq NH3 i H2O; s EtOH, eth, ace, bz, chl; sl ctc sl H2O, eth, bz; vs EtOH, ctc, CS2 i H2O; vs EtOH sl EtOH, eth, lig; s ace; vs bz, chl sl bz sl H2O; msc EtOH, eth, ace, chl; s ctc sl H2O; s ace; msc EtOH, eth sl H2O, eth, bz; s EtOH sl H2O, chl; vs EtOH, eth; s ace; i lig vs eth, chl

1.521125 1.532520

vs eth vs H2O, EtOH sl H2O; s EtOH, eth, bz s H2O, EtOH, eth

1.521420 vs ace, bz, eth, EtOH

Physical Constants of Organic Compounds

3-33

O N

O N N O N trans-Azoxybenzene

O N

O H N

Cl F

Azoxyethane

Azulene

N H

Balan

O H

Barban

Barbital

N H

H O

Barbituric acid

O O

N H

O HCl

Bebeerine

N H

O O

Benalaxyl

Benactyzine

F F F O S H 2N O

Bendiocarb

Bayleton

O N

H N

H N S O

Benactyzine hydrochloride

N H H

N H

Bendroflumethiazide

H N

O O

N N

Benomyl

Bensulfuron-methyl

O O O S N H

N S O N O H

O P O S

Bensulide

Bentazon

Benz[c]acridine

Benzaldehyde

NH2

N OH

Benzaldehyde hydrazone

cis-Benzaldehyde oxime

trans-Benzaldehyde oxime

H N

NH2 O

O Benzaldehyde, phenylhydrazone

Benzaldehyde, (phenylmethylene)hydrazone

NH2

O As OH OH Benzenearsonic acid

Benzeneacetamide

Benz[a]anthracene

H N

OH Benzeneacetic acid

Benz[a]anthracene-7,12-dione

Benzeneacetic acid, hydrazide

Benzene

Benzeneacetic anhydride

Benzeneacetonitrile

OH B OH

Benzanthrone

NH2

O Benzeneacetaldehyde

Benzamide

OOH

O Benzeneacetyl chloride

NH2

O Benzeneboronic acid

Benzenebutanoic acid

Benzenebutanol

Benzenecarboperoxoic acid

Benzenecarbothioamide

3-34

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

609 Benzenecarbothioic acid

C7H6OS

98-91-9

138.187

610 Benzenecarboximidamide, monohydrochloride 611 1,2-Benzenediamine

C7H9ClN2

1670-14-0

156.612

o-Phenylenediamine

C6H8N2

95-54-5

108.141

612 1,3-Benzenediamine

m-Phenylenediamine

C6H8N2

108-45-2

108.141

613 1,4-Benzenediamine

p-Phenylenediamine

C6H8N2

106-50-3

108.141

C6H10Cl2N2

615-28-1

181.062

C6H10Cl2N2

541-69-5

181.062

s H2O

C6H10Cl2N2

624-18-0

181.062

s H2O

C8H4Cl2O2 C8H4Cl2O2

88-95-9 99-63-8

203.023 203.023

No. Name

614 1,2-Benzenediamine, dihydrochloride 615 1,3-Benzenediamine, dihydrochloride 616 1,4-Benzenediamine, dihydrochloride 617 1,2-Benzenedicarbonyl dichloride 618 1,3-Benzenedicarbonyl dichloride

Synonym

Phthaloyl chloride

619 1,4-Benzenedicarbonyl dichloride 620 1,2-Benzenedicarboxaldehyde

C8H4Cl2O2 C8H6O2

100-20-9 643-79-8

203.023 134.133

621 1,3-Benzenedicarboxaldehyde

C8H6O2

626-19-7

622 1,4-Benzenedicarboxaldehyde

C8H6O2

bp/Ë&#x161;C

den/ g cm-3

Solubility

ye pl (HOAc) 24

8610

1.2820

1.604020

orth pr (w 169 +2) brsh ye lf (w) 102.1 pl (chl) orth (al) 66.0

257 1.009658

1.633958

vs ace, bz, eth, EtOH s H2O, EtOH; sl tfa s H2O, eth, bz, chl; vs EtOH vs H2O; s EtOH, eth, bz sl H2O; s EtOH, eth, bz, chl

wh pl (bz, eth)

mp/Ë&#x161;C

141.1

285 267

250 dec

pr(eth)

15.5 43.5

1.408920 1.388017

281.1 276 9

134.133

nd or pl (lig) 83.5 ye cry or nd 55.8 (lig) nd (dil al) 89.5

246; 13613

623-27-8

134.133

nd (w)

117

246

C8H8N2O2

88-96-0

164.162

cry

222

dec

C8H8N2O2

3010-82-0

164.162

nd (w), pl (HOAc)

322.3

Bis(2-butoxyethyl) phthalate

C20H30O6

117-83-9

366.448

Bis(2-methoxyethyl) phthalate

C14H18O6

117-82-8

282.289

Diallyl phthalate

C14H14O4

131-17-9

246.259

Dipropyl phthalate

C14H18O4

131-16-8

250.291

m-Xylene diamine

C8H12N2

1477-55-0

136.194

630 1,2-Benzenedimethanol

C8H10O2

612-14-6

138.164

pl (eth, peth) 64.8

1453

631 1,3-Benzenedimethanol

C8H10O2

626-18-6

138.164

nd (bz)

15613

632 1,4-Benzenedimethanol

C8H10O2

589-29-7

138.164

nd (w)

117.5

1401

633 1,2-Benzenediol, diacetate

C10H10O4

635-67-6

194.184

nd (al)

64.5

1429

634 1,4-Benzenediol, diacetate

C10H10O4

1205-91-0

194.184

pl (w, al)

123.5

635 636 637 638

C13H10O3 C6H6O6S2 C6H4Cl2O4S2 C6H6S2

136-36-7 98-48-6 585-47-7 17534-15-5

214.216 238.238 275.130 142.242

C6H6S2 C8H11N

626-04-0 64-04-0

142.242 121.180

641 Benzeneethanamine, hydrochloride 642 Benzeneethanol Phenethyl alcohol

C8H12ClN C8H10O

156-28-5 60-12-8

643 Benzenehexacarboxylic acid

C12H6O12

623 1,2-Benzenedicarboxamide

Phthalamide

624 1,4-Benzenedicarboxamide 625 1,2-Benzenedicarboxylic acid, bis(2-butoxyethyl) ester 626 1,2-Benzenedicarboxylic acid, bis(2-methoxyethyl) ester 627 1,2-Benzenedicarboxylic acid, diallyl ester 628 1,2-Benzenedicarboxylic acid, dipropyl ester 629 1,3-Benzenedimethanamine

1,3-Benzenediol, monobenzoate 1,3-Benzenedisulfonic acid 1,3-Benzenedisulfonyl dichloride 1,2-Benzenedithiol

639 1,3-Benzenedithiol 640 Benzeneethanamine

1-Amino-2-phenylethane

Mellitic acid

644 Benzenemethanamine, hydrochloride 645 Benzenemethanesulfonyl chloride

270 -60.0

23010

1.159620

1614 liq

-31.0

304.5

1.076720

247

1.05220

i H2O; s EtOH, eth vs H2O, eth, EtOH s H2O, EtOH; vs eth; sl bz vs H2O, eth, EtOH vs H2O, ace, eth, EtOH i H2O; vs EtOH, eth, chl; s peth s H2O; vs EtOH, eth, chl, lig

1.161018

0.873125

134.5 hyg cry 19510.5 238.5

lf liq

27 <0

245 195

0.964025

1.529025

157.641 122.164

pl or lf (al) liq

218.5 -27

218.8

1.020220

1.532520

517-60-2

342.169

nd (al)

287 dec

C7H10ClN

3287-99-8

143.614

C7H7ClO2S

1939-99-7

190.648

Thiobenzyl alcohol

C7H7FO2S C7H8S

329-98-6 100-53-8

174.193 124.204

648 Benzenepentanoic acid

5-Phenylvaleric acid

C11H14O2

2270-20-4

178.228

C11H16O

10521-91-2

164.244

sl H2O, EtOH; s eth s eth vs eth, EtOH sl H2O, eth, chl; vs EtOH; s ace, bz sl H2O; vs EtOH; s eth, chl, alk sl H2O, EtOH; i eth

61.8 28.5

646 Benzenemethanesulfonyl fluoride 647 Benzenemethanethiol

649 Benzenepentanol

258; 125 830.8

1.568420 1.57047

pr (eth), nd (bz) liq

pl (w), pr (peth)

258.3

vs EtOH, eth, bz; s AcOEt vs bz, eth, EtOH s H2O, ctc; vs EtOH, eth vs H2O, EtOH sl H2O; msc EtOH, eth vs H2O; s EtOH, sulf vs H2O, EtOH

vs eth, bz

92.0 -30

194.5

57.5

19030 15520, 15018

1.05820

1.515120

0.972520

1.515620

i H2O; vs EtOH, eth; sl ctc; s CS2 sl H2O; vs EtOH; s os vs eth, EtOH

Physical Constants of Organic Compounds

3-35 NH2

NH2

HCl Benzenecarbothioic acid

1,2-Benzenediamine

1,3-Benzenediamine

NH2 Cl

1,2-Benzenedicarbonyl dichloride

1,3-Benzenedicarbonyl dichloride

H2N

O Cl

1,4-Benzenediamine, dihydrochloride

O O

NH2

1,3-Benzenediamine, dihydrochloride

1,2-Benzenediamine, dihydrochloride

O Cl

2HCl

1,4-Benzenediamine

2HCl NH2

NH2

Benzenecarboximidamide, monohydrochloride

NH2

1,4-Benzenedicarbonyl dichloride

1,2-Benzenedicarboxaldehyde

O O

H 2N

O NH2

1,3-Benzenedicarboxaldehyde

1,4-Benzenedicarboxaldehyde

1,2-Benzenedicarboxamide

O O O

1,2-Benzenedicarboxylic acid, bis(2-butoxyethyl) ester

NH2 OH

O O

OH NH2

1,2-Benzenedicarboxylic acid, bis(2-methoxyethyl) ester

O O O

NH2

1,4-Benzenedicarboxamide

O O O

O O

1,2-Benzenedicarboxylic acid, diallyl ester

1,2-Benzenedicarboxylic acid, dipropyl ester

1,3-Benzenedimethanamine

1,2-Benzenedimethanol

O O

OH OH

O Cl S O

O HO S O

O O

OH 1,3-Benzenedimethanol

1,4-Benzenedimethanol

1,2-Benzenediol, diacetate

1,3-Benzenediol, monobenzoate

NH2

Benzeneethanamine

Benzeneethanamine, hydrochloride

Benzeneethanol

1,3-Benzenedisulfonyl dichloride

COOH COOH

HOOC

NH2

COOH COOH

HCl

SH 1,3-Benzenedithiol

1,3-Benzenedisulfonic acid

HOOC

1,2-Benzenedithiol

1,4-Benzenediol, diacetate

OH S

Benzenehexacarboxylic acid

HCl Benzenemethanamine, hydrochloride

O O S O Cl Benzenemethanesulfonyl chloride

O S O F Benzenemethanesulfonyl fluoride

SH Benzenemethanethiol

Benzenepentanoic acid

OH Benzenepentanol

3-36

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

650 Benzenepropanal

Hydrocinnamic aldehyde

C9H10O

104-53-0

134.174

mcl

224; 11728

1.019020

651 Benzenepropanenitrile

Hydrocinnamonitrile

C9H9N

645-59-0

131.174

liq

-1

261; 14125

1.001620

1.526628

652 Benzenepropanethiol 653 Benzenepropanoic acid

C9H12S C9H10O2

24734-68-7 501-52-0

152.256 150.174

nd (w)

12123, 10910 279.8

1.0125 1.071249

1.549420

Hydrocinnamic acid

654 Benzenepropanol

Hydrocinnamyl alcohol

C9H12O

122-97-4

136.190

<-18

235

0.99525

1.535725

655 Benzenepropanol carbamate

Phenprobamate

C10H13NO2

673-31-4

179.216

102

656 Benzenepropanoyl chloride 657 Benzeneseleninic acid

Phenylseleninic acid

C9H9ClO C6H6O2Se

645-45-4 6996-92-5

168.619 189.07

124.5

658 Benzeneselenol

C6H6Se

645-96-5

157.07

659 Benzenesulfinic acid

C6H6O2S

618-41-7

142.176

pr (w)

dec

660 Benzenesulfinyl chloride 661 Benzenesulfonamide

C6H5ClOS C6H7NO2S

4972-29-6 98-10-2

160.621 157.191

pl (peth) lf, nd (w)

38 156

711.5

1.346925

nd (bz)

dec 251

1.347015

203.5

1.328620

1.493218

1.077520

1.589320

No. Name

dec 225; 10510 1.13521 1.9320 183.6; 8425

662 Benzenesulfonic acid

Besylic acid

C6H6O3S

98-11-3

158.175

663 Benzenesulfonyl chloride

Phenylsulfonyl chloride

C6H5ClO2S

98-09-9

176.621

664 Benzenesulfonyl fluoride 665 1,2,4,5-Benzenetetracarboxylic acid 666 Benzenethiol

Phenylsulfonyl fluoride Pyromellitic acid

C6H5FO2S C10H6O8

368-43-4 89-05-4

160.166 254.150

tcl pr (w+2)

276

Phenyl mercaptan

C6H6S

108-98-5

110.177

liq

-14.93

169.1

C9H3Cl3O3

4422-95-1

265.477

36.3

18016

C9H6O6 C9H6O6

569-51-7 528-44-9

210.140 210.140

C9H6O6

554-95-0

210.140

C9H3ClO4

1204-28-0

210.571

C18H18O6

2694-54-4

330.332

<-30

667 1,3,5-Benzenetricarbonyl trichloride 668 1,2,3-Benzenetricarboxylic acid 669 1,2,4-Benzenetricarboxylic acid

Hemimellitic acid Trimellitic acid

670 1,3,5-Benzenetricarboxylic acid

14.5

pr (al) nd (w) cry (al) cry (HOAc) pr or nd (w+1)

1.486515

C6H6O3

87-66-1

126.110

lf or nd (bz) 133

309

1.4534

674 1,2,4-Benzenetriol

Hydroxyhydroquinone

C6H6O3

533-73-3

126.110

675 1,3,5-Benzenetriol

Phloroglucinol

C6H6O3

108-73-6

126.110

pl (eth), lf or 140.5 pl (w) lf or pl (w +2) 218.5

sub

1.4625

676 1,2,4-Benzenetriol triacetate

C12H12O6

613-03-6

252.219

677 Benzestrol

C20H26O2

85-95-0

298.419

cry (al)

164

678 Benzethonium chloride

C27H42ClNO2

121-54-0

448.081

pl (chl/eth)

165 (hyd)

300

3,3’-Dicarboxybenzidine [1,1’-Biphenyl]-4,4’-diamine

C14H12N2O4 C12H12N2

2130-56-5 92-87-5

272.256 184.236

nd nd (w)

300 dec 120

401

681 Benzil

Diphenylethanedione

C14H10O2

134-81-6

210.228

ye pr (al)

94.87

347

C7H7N3

934-32-7

133.151

pl (w)

224

C7H6N2

51-17-2

118.136

orth bipym pl (w)

170.5

C9H7N3 C12H7NO2

4414-88-4 81-83-4

157.172 197.190

nd (chl-al)

208.4 300

C22H14 C22H14

194-69-4 196-78-1

278.346 278.346

nd (AcOH) nd (AcOH)

126.5 114.5

684 1H-Benzimidazole-2-acetonitrile 685 1H-Benz[de]isoquinoline-1,3(2H)dione 686 Benzo[c]chrysene 687 Benzo[g]chrysene Benzo[a]triphenylene

s H2O, EtOH, eth, ctc, CS2; vs bz s H2O, ctc; msc EtOH, eth i H2O; s EtOH, chl s eth, CS2 sl H2O; i bz; vs alk i H2O; s EtOH; vs eth, ctc sl H2O; s EtOH, eth, bz; i peth s eth, chl sl H2O, tfa; s EtOH, eth vs H2O, EtOH; i eth; sl bz; s HOAc i H2O; vs EtOH; s eth, ctc s EtOH, eth sl H2O; s EtOH i H2O; s EtOH, eth, bz; sl ctc s chl

1.16420

679 Benzidene-3,3’-dicarboxylic acid 680 p-Benzidine

N,N’’-Methenyl-ophenylenediamine

i H2O; vs EtOH; msc eth s EtOH, eth; sl chl

sl H2O; vs EtOH, eth

Pyrogallol

Solubility

vs eth, EtOH vs H2O, eth, EtOH

380

4-(Chloroformyl)phthalic anhydride

683 1H-Benzimidazole

1.347025

1.54620

200 219

671 1,2,4-Benzenetricarboxylic acid 1,2-anhydride, 4-chloride 672 1,2,4-Benzenetricarboxylic acid, triallyl ester 673 1,2,3-Benzenetriol

682 1H-Benzimidazol-2-amine

>360

1.084102

1.561134

vs H2O, EtOH, eth, NH3; s ace; i bz vs H2O, EtOH, eth; i bz, chl sl H2O; vs EtOH, eth, bz, py; s ace s EtOH, chl, MeOH vs ace, eth, EtOH, HOAc vs H2O; s ace, chl, EtOH sl H2O, eth, DMSO; s EtOH i H2O; vs EtOH, eth; s ace; sl ctc s H2O, EtOH, ace; sl eth, bz, DMSO sl H2O, eth; vs EtOH; i bz; s dil alk

Physical Constants of Organic Compounds

3-37

O Benzenepropanal

Benzenepropanenitrile

Benzenepropanethiol

Benzenepropanoic acid

SeH

OH Benzenepropanol

NH2

Benzenepropanol carbamate

NH2 O S O

OH O S O

Cl Benzenepropanoyl chloride

Benzeneseleninic acid

Cl O S O

Benzeneselenol

Benzenesulfinic acid

OH O

Benzenethiol

OH OH

Cl O

1,2,4,5-Benzenetetracarboxylic acid

Cl COOH

Benzenesulfonyl fluoride

Benzenesulfonic acid

HOOC Benzenesulfonyl chloride

Benzenesulfonamide

COOH COOH

F O S O

Benzenesulfinyl chloride

1,3,5-Benzenetricarbonyl trichloride

1,2,3-Benzenetricarboxylic acid

O O

OH HO HO

OH O

1,2,4-Benzenetricarboxylic acid

O O

1,3,5-Benzenetricarboxylic acid

1,2,4-Benzenetricarboxylic acid 1,2-anhydride, 4-chloride

1,2,4-Benzenetricarboxylic acid, triallyl ester

HO O O O

OH OH

1,2,3-Benzenetriol

1,2,4-Benzenetriol

O N

1,2,4-Benzenetriol triacetate

Benzestrol

H 2N

NH2

Benzethonium chloride

1,3,5-Benzenetriol

Cl O

H2N

Benzidene-3,3â&#x20AC;&#x2122;-dicarboxylic acid

NH2 p-Benzidine

Benzil

O N

N H

NH2 N H 1H-Benzimidazol-2-amine

1H-Benzimidazole

NH O N

1H-Benzimidazole-2-acetonitrile

1H-Benz[de]isoquinoline-1,3(2H)-dione

Benzo[c]chrysene

Benzo[g]chrysene

3-38

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

C10H2O6

89-32-7

218.119

285.3

C6H5BO2 C7H7NO2 C7H6O2 C8H6O3

274-07-7 14268-66-7 274-09-9 120-57-0

119.914 137.137 122.122 150.132

12 42

693 1,3-Benzodioxole-5-carboxylic Piperonylic acid acid 694 1,3-Benzodioxole-5-ethanamine 695 1,3-Benzodioxole-5-methanamine 696 1,3-Benzodioxole-5-methanol

C8H6O4

94-53-1

166.132

229

C9H11NO2 C8H9NO2 C8H8O3

1484-85-1 2620-50-0 495-76-1

165.189 151.163 152.148

697 1,3-Benzodioxol-5-ol 698 trans,trans-5-(1,3-Benzodioxol-5- Piperinic acid yl)-2,4-pentadienoic acid 699 7,8-Benzoflavone 2-Phenyl-4H-naphtho[1,2-b] pyran-4-one 700 Benzo[b]fluoranthene Benz[e]acephenanthrylene 701 Benzo[j]fluoranthene Dibenzo[a,jk]fluorene

C7H6O3 C12H10O4

533-31-3 136-72-1

138.121 218.205

C19H12O2

604-59-1

272.297

C20H12 C20H12

205-99-2 205-82-3

252.309 252.309

702 Benzo[k]fluoranthene

C20H12

207-08-9

252.309

C17H12

238-84-6

216.277

C17H12 C8H6O

243-17-4 271-89-6

216.277 118.133

Benzoic acid, hydrazide

C9H6O3 C8H6O2 C8H6O2 C10H8O2 C6H4N2O2 C7H8N2O

496-41-3 553-86-6 7169-34-8 1646-26-0 480-96-6 613-94-5

162.142 134.133 134.133 160.170 136.108 136.151

pl (w)

Benzenecarboxylic acid

C7H6O2

65-85-0

122.122

mcl lf or nd 122.35

249.2

1.265915

1.504132

C14H10O3

93-97-0

226.227

pr (eth)

42.5

360

1.98915

1.576715

C14H12O2

579-44-2

212.244

137

344; 19412

1.31020

715 Benzonitrile

2-Hydroxy-1,2diphenylethanone, (±) Phenyl cyanide

C7H5N

100-47-0

103.122

liq

-13.99

191.1

1.009315

1.528920

716 Benzo[ghi]perylene 717 Benzo[c]phenanthrene

1,12-Benzperylene Tetrahelicene

C22H12 C18H12

191-24-2 195-19-7

276.330 228.288

ye-grn lf (bz) 272.5 68

718 Benzophenone

Diphenyl ketone

C13H10O

119-61-9

182.217

305.4

1.11118

1.607719

719 Benzophenone hydrazone 720 Benzophenone, oxime

Diphenyl ketoxime

C13H12N2 C13H11NO

5350-57-2 574-66-3

196.247 197.232

(α) orth pr 47.9 (α); (al); (β) mcl 26 (β) pr 97.3 nd (al) 144

C17H6O7

2421-28-5

322.226

C13H12N2O

No. Name

Synonym

688 1H,3H-Benzo[1,2-c:4,5-c’]difuran1,3,5,7-tetrone 689 1,3,2-Benzodioxaborole 690 1,3-Benzodioxol-5-amine 691 1,3-Benzodioxole 692 1,3-Benzodioxole-5Piperonal carboxaldehyde

2,3,1’,8’-Binaphthylene

703 11H-Benzo[a]fluorene 704 11H-Benzo[b]fluorene 705 Benzofuran 706 707 708 709 710 711

2-Benzofurancarboxylic acid 2(3H)-Benzofuranone 3(2H)-Benzofuranone 1-(2-Benzofuranyl)ethanone Benzofurazan, 1-oxide Benzohydrazide

712 Benzoic acid

Coumarone Coumarilic acid

713 Benzoic anhydride

714 Benzoin

721 3,3’,4,4’Benzophenonetetracarboxylic acid dianhydride 722 Benzo-2-phenylhydrazide

4,4’-Carbonyldiphthalic anhydride

532-96-7

212.246

723 Benzopurpurine 4B

C.I. Direct Red 2, disodium salt C34H26N6Na2O6S2 992-59-6

724 2H-1-Benzopyran 725 [2]Benzopyrano[6,5,4-def][2] benzopyran-1,3,6,8-tetrone

C9H8O C14H4O6

726 1H-2-Benzopyran-1-one

1,2-Chromene 1,4,5,8Naphthalenetetracarboxylic acid anhydride Isocoumarin

727 2H-1-Benzopyran-2-one

Coumarin

Physical Form

mp/˚C

nd (peth)

64.9 nd (al), ye nd 215.8 (sub) ye pl (al) 157 nd (bz) 168 ye pl (al) nd 166 (HOAc) pa ye nd (bz) 217 pl (ace or HOAc)

nd (w) red nd (al)

den/ g cm-3

88156, 5050 14416 172.5; 7727 263

1.270020

1.507020

1.06425

1.539820

16620, 1011 13913, 1000.07 15716

1.22520 1.21425

bp/˚C

sl H2O; vs EtOH; msc eth; s ace, chl

1.562020 1.563520 sl H2O; s EtOH, eth, bz, chl; i lig

sub

vs EtOH

480

189.5

405

212 <-18

401 174

192.5 50 102.5 76 71.5 115

312.5 249 15215 12611

Solubility

1.091325

1.561517

sl EtOH, chl; s sulf i H2O; msc bz i H2O; sl EtOH, HOAc i H2O; s EtOH, bz, HOAc i H2O; sl EtOH; s eth, bz, chl i H2O i H2O; s EtOH, eth vs EtOH

1.223614 vs bz s H2O 1.28080

dec 267

s H2O, EtOH; sl eth, ace, chl sl H2O; vs EtOH, eth; s ace, bz, chl i H2O, lig; s EtOH, eth; sl chl vs EtOH, chl sl H2O; msc EtOH; vs ace, bz; s ctc i H2O i H2O; sl EtOH, lig i H2O; vs EtOH, eth, chl, ace; s bz

22755 i H2O; vs EtOH, eth, chl, ace; s bz

216

168

314

724.716

pr (al), nd (w) br pow

254-04-6 81-30-1

132.159 268.178

nd (al)

450

132102, 9113 sub 320

C9H6O2

491-31-6

146.143

pl (bz)

286

C9H6O2

91-64-5

146.143

orth pym (eth)

301.7

1.099316

0.93520

1.586924

sl H2O, eth; s EtOH, bz, chl s H2O, EtOH, ac, H2SO4 i H2O i H2O; s Na2CO3, HOAc i H2O; vs EtOH, eth, bz, CS2 s H2O, EtOH, alk; vs eth, chl, py

Physical Constants of Organic Compounds O

3-39

H2N

1H,3H-Benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone

1,3,2-Benzodioxaborole

B H 1,3-Benzodioxol-5-amine

1,3-Benzodioxole

1,3-Benzodioxole-5-carboxaldehyde

O H2N

H2N

O 1,3-Benzodioxole-5-carboxylic acid

1,3-Benzodioxole-5-ethanamine

1,3-Benzodioxole-5-methanamine

1,3-Benzodioxole-5-methanol

1,3-Benzodioxol-5-ol

O O O

O trans,trans-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid

7,8-Benzoflavone

Benzo[b]fluoranthene

Benzo[j]fluoranthene

Benzo[k]fluoranthene

11H-Benzo[a]fluorene

11H-Benzo[b]fluorene

O O

O N H

N O

3(2H)-Benzofuranone

2-Benzofurancarboxylic acid

O 2(3H)-Benzofuranone

Benzofuran

1-(2-Benzofuranyl)ethanone

Benzofurazan, 1-oxide

NH2

Benzohydrazide

Benzoic acid

O O Benzoic anhydride

Benzoin

Benzonitrile

NH2 N

Benzo[ghi]perylene

Benzo[c]phenanthrene

OH N

O O

O Benzophenone

Benzophenone hydrazone

Benzophenone, oxime

3,3’,4,4’-Benzophenonetetracarboxylic acid dianhydride

NH2

NH2 H N

O N H

SO3Na

Benzo-2-phenylhydrazide

SO3Na

Benzopurpurine 4B

[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone

2H-1-Benzopyran

O O 1H-2-Benzopyran-1-one

2H-1-Benzopyran-2-one

3-40

Physical Constants of Organic Compounds

No. Name

Synonym

728 4H-1-Benzopyran-4-one

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

C9H6O2

491-38-3

146.143

nd (peth w)

sub

1.290020

181.1 pa ye nd (bz- 181.4 MeOH) lf (peth or w) 94

729 Benzo[a]pyrene 730 Benzo[e]pyrene

2,3-Benzopyrene 1,2-Benzpyrene

C20H12 C20H12

50-32-8 192-97-2

252.309 252.309

731 Benzo[f]quinoline

β-Naphthoquinoline

C13H9N

85-02-9

179.217

C13H9N

230-27-3

179.217

lf (eth), pl (peth)

732 Benzo[h]quinoline

sl H2O; s EtOH, eth, bz, chl i H2O; vs chl i H2O

311 352; 2038 339; 23347

1.234020

1.31820

Solubility

sl H2O; vs EtOH, bz, eth; s ace sl H2O; s EtOH, eth, ace, bz, ctc sl H2O, peth; s EtOH, eth, chl

733 p-Benzoquinone

2,5-Cyclohexadiene-1,4-dione

C6H4O2

106-51-4

108.095

ye mcl pr (w) 115

sub

734 2,1,3-Benzothiadiazole 735 2-Benzothiazolamine

C6H4N2S C7H6N2S

273-13-2 136-95-8

136.174 150.201

43 pl (w), lf (w) 132

206

2-Aminobenzothiazole

736 6-Benzothiazolamine

6-Aminobenzothiazole

C7H6N2S

533-30-2

150.201

pr (w)

737 Benzothiazole

Benzosulfonazole

C7H5NS

95-16-9

135.187

738 2(3H)-Benzothiazolethione

2-Mercaptobenzothiazole

C7H5NS2

149-30-4

167.252

739 2(3H)-Benzothiazolethione, sodium salt 740 2(3H)-Benzothiazolone

C7H4NNaS2

2492-26-4

189.234

C7H5NOS

934-34-9

151.186

pr (dil al), nd 139

741 2(3H)-Benzothiazolone, hydrazone 742 2-(2-Benzothiazolyl)phenol 743 Benzo[b]thiophene Thianaphthene

C7H7N3S C13H9NOS C8H6S

615-21-4 3411-95-8 95-15-8

165.216 227.281 134.199

nd or lf (al) lf

202.8 131 32

744 Benzo[b]thiophene-2-carboxylic acid 745 1H-Benzotriazole

C9H6O2S

6314-28-9

178.208

nd (w)

240.5

C6H5N3

95-14-7

119.124

nd (chl or bz) 100

20415

746 Benzo[b]triphenylene

C22H14

215-58-7

278.346

747 3H-2,1-Benzoxathiol-3-one 1,1dioxide 748 2H-3,1-Benzoxazine-2,4(1 H)dione

C7H4O4S

81-08-3

184.170

nd (al, 205 HOAc) nd or pr (bz) 129.5

sl H2O; s EtOH, bz, chl, tol, DMF i H2O; vs bz

18418

vs bz, chl

C8H5NO3

118-48-9

163.131

C7H5NO

273-53-0

750 2(3H)-Benzoxazolethione

C7H5NOS

751 2(3H)-Benzoxazolone

Thionaphthene-2-carboxylic acid 1,2,3-Triaza-1H-indene

87 1.0

pa ye mcl nd(al, MeOH)

231

sl H2O 360

1793 221

119.121

2382-96-9

151.186

nd (w)

196

C7H5NO2

59-49-4

135.121

752 2-(2-Benzoxazolyl)phenol

C13H9NO2

835-64-3

211.216

753 N-Benzoyl-DL-alanine

C10H11NO3

1205-02-3

193.199

Benzoylpas

C14H11NO4

13898-58-3

257.242

260.5

Benzazide

C7H5N3O C14H10O3

582-61-6 85-52-9

147.134 226.227

pl (ace) 32 tcl nd (w+1) 129.0

exp

757 4-Benzoylbenzoic acid

C14H10O3

611-95-0

226.227

sub

758 2-Benzoylbenzoic acid, hydrazide

C14H12N2O2

787-84-8

240.257

nd (HOAc), 199 pl (al) mcl lf (w) nd (al) 242.3

liq liq

754 4-(Benzoylamino)-2hydroxybenzoic acid 755 Benzoyl azide 756 2-Benzoylbenzoic acid

1-Oxa-3-azaindene

759 4-Benzoylbiphenyl 760 Benzoyl bromide 761 Benzoyl chloride

4-Phenylbenzophenone Benzoic acid, bromide Benzoic acid, chloride

C19H14O C7H5BrO C7H5ClO

2128-93-0 618-32-6 98-88-4

258.313 185.018 140.567

762 763 764 765

Cyclohexyl phenyl ketone

C13H16O C16H19NO4 C17H14FeO C7H5FO

712-50-5 519-09-5 1272-44-2 455-32-3

188.265 289.327 290.137 124.112

Benzoyl cyclohexane Benzoylecgonine Benzoylferrocene Benzoyl fluoride

Benzoic acid, fluoride

1.637920

1.4220

181

pr (al, gl HOAc) cry (al) pr (dil al)

749 Benzoxazole

1.246020

sl H2O; s EtOH, eth, chl, con HCl i H2O, eth; s EtOH sl H2O; vs EtOH, eth, CS2; s ace i H2O; s EtOH; sl eth, bz, DMSO

pink nd (al, HOAc) pl, pr or lf (eth)

nd (peth) nd (w) liq

i H2O; vs EtOH, eth

1.148432

1.637437

243 dec

182.5

138

335; 23030

123.5

338

165.5

dec

101.5 -24 -0.4

420; 1560.1 218.5 197.2; 719

59.5 195 110.0 -28

16418

1.175420

1.559420

1.168035

1.57015 1.212020

s EtOH i H2O; vs EtOH; s eth, ace, bz; sl chl vs eth

sl H2O, EtOH, ace; i eth, bz, chl i H2O; s EtOH, sulf sl H2O, ace, EtOH; vs eth, HOAc sl H2O; s EtOH, eth, tfa sl H2O; vs EtOH; s eth, ace, bz s H2O, EtOH; sl eth, DMSO

vs eth, EtOH vs EtOH, eth; s bz; sl chl sl H2O, tfa, bz; s EtOH, eth, HOAc sl H2O; i EtOH, eth, chl; s MeOH 1.586825 1.553720

msc eth msc eth; s bz, ctc, CS2 vs bz, EtOH

154.5

1.140020

vs EtOH, eth; s ctc

Physical Constants of Organic Compounds

3-41 O

O N N

O 4H-1-Benzopyran-4-one

Benzo[a]pyrene

Benzo[e]pyrene

N S

2-Benzothiazolamine

S N Na

SH S

S 2(3H)-Benzothiazolethione

6-Benzothiazolamine

Benzothiazole

H N

N S

2(3H)-Benzothiazolone

2-(2-Benzothiazolyl)phenol

Benzo[b]thiophene

NH NH2

2(3H)-Benzothiazolone, hydrazone

N O

2(3H)-Benzothiazolethione, sodium salt

H2N

p-Benzoquinone

N NH

NH2

2,1,3-Benzothiadiazole

H N

Benzo[h]quinoline

H N

Benzo[f]quinoline

N N H

Benzo[b]thiophene-2-carboxylic acid

1H-Benzotriazole

H N

Benzo[b]triphenylene

O O

O S O O

N H

3H-2,1-Benzoxathiol-3-one 1,1-dioxide

N SH

2H-3,1-Benzoxazine-2,4(1H)-dione

Benzoxazole

2(3H)-Benzoxazolethione

HO HO

H N

N OH

2(3H)-Benzoxazolone

2-(2-Benzoxazolyl)phenol

N H

O OH

N H

N-Benzoyl-DL-alanine

4-(Benzoylamino)-2-hydroxybenzoic acid

OH O

O N

N H

O N

Benzoyl azide

2-Benzoylbenzoic acid

4-Benzoylbenzoic acid

H N O

2-Benzoylbenzoic acid, hydrazide

4-Benzoylbiphenyl

O O Br

O Fe

O F

O Benzoyl bromide

Benzoyl chloride

Benzoyl cyclohexane

Benzoylecgonine

Benzoylferrocene

Benzoyl fluoride

3-42

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

Hippuric acid

C9H9NO3

495-69-2

179.172

pr (w or al)

191.5

767 Benzoyl iodide Benzoic acid, iodide 768 2-Benzoylmethyl-6(2-hydroxy-2phenylethyl)-1-methylpiperidine, hydrochloride Cocaethylene 769 3-(Benzoyloxy)-8-methyl-8azabicyclo[3.2.1]octane-2carboxylic acid, ethyl ester, [1R(exo,exo)] 770 Benzoyl peroxide

C7H5IO C22H28ClNO2

618-38-2 63990-84-1

232.018 373.916

1.5 183.5

C18H23NO4

529-38-4

317.381

pr (eth)

109

C14H10O4

94-36-0

242.227

orth (eth), pr 105

exp

771 1-Benzoylpiperidine

C12H15NO

776-75-0

189.253

tcl

320.5

772 N-Benzoyl-L-tyrosine ethyl ester 773 Benzphetamine

C18H19NO4 C17H21N

3483-82-7 156-08-1

313.349 239.356

774 775 776 777 778

C22H25N3O C22H32N2O5 C15H14ClN3O4S3 C9H11NO C9H10O2

53-89-4 63-12-7 91-33-8 588-46-5 140-11-4

347.453 404.499 431.938 149.189 150.174

C10H10O2

2495-35-4

162.185

No. Name 766 N-Benzoylglycine

Benzpiperylon Benzquinamide Benzthiazide N-Benzylacetamide Benzyl acetate

779 Benzyl acrylate 780 Benzyl alcohol

Benzenemethanol

C7H8O

100-51-6

108.138

781 Benzylamine

Benzenemethanamine

C7H9N

100-46-9

107.153

782 4-(Benzylamino) benzenesulfonamide 783 2-[Benzylamino]ethanol 784 4-Benzylaniline 785 N-Benzylaniline 786 α-Benzylbenzenepropanoic acid

N4-Benzylsulfanilamide

C13H14N2O2S

104-22-3

262.327

C9H13NO C13H13N C13H13N C16H16O2

104-63-2 1135-12-2 103-32-2 618-68-8

151.205 183.249 183.249 240.297

787 2-Benzyl-1H-benzimidazole

Bendazol

C14H12N2

621-72-7

788 Benzyl benzoate

C14H12O2

789 4-Benzyl-1,1’-biphenyl 790 Benzyl butanoate 791 792 793 794

Benzyl butyl phthalate Benzyl chloroacetate Benzyl chloroformate Benzyl trans-cinnamate

N-Phenylbenzenemethanamine

Butyl benzyl phthalate

bp/˚C

den/ g cm-3

1.37120

12820

Solubility s H2O, EtOH; sl eth, bz, chl; i peth vs eth, EtOH sl H2O; s EtOH; vs chl

1.74618

vs eth, EtOH

1.543

sl H2O; s EtOH, eth, ace, bz, CS2 i H2O; s EtOH, eth; sl ctc

1.551519

vs eth, EtOH, MeOH, chl

119.5 1270.02 cry (al) cry cry (EtOH) liq

liq

182 dec 131 236 61 -51.3

-15.4

1572 213

1.055020

1.523220

228

1.057320

1.514320

205.31

1.041924

1.539620

185; 9012

0.981320

1.540120

225; 15412 300 306.5 23518

1.06525 1.03825 1.029865

1.543020

i H2O; s alk vs EtOH, eth sl H2O; msc EtOH; s eth, ace, chl i H2O; s EtOH, eth, ace, ctc s H2O, EtOH, eth, ace, bz, MeOH, chl msc H2O, EtOH, eth; vs ace; s bz; sl chl

171

208.258

mcl (lig) pr pl (peth HOAc) nd (w) nd (bz)

34.5 37.5 90

187

120-51-4

212.244

nd or lf

323.5

1.112125

C19H16

613-42-3

244.330

285110

1.1710

C11H14O2

103-37-7

178.228

239

1.011120

1.492020

C19H20O4 C9H9ClO2 C8H7ClO2 C16H14O2

85-68-7 140-18-1 501-53-1 78277-23-3

312.360 184.619 170.594 238.281

1.11925 1.22234 1.19525 1.10915

1.542618 1.519020

370 1479, 850.4 10320 dec 350; 2445

C19H30O2

140-25-0

290.440

8.5

21012

0.942925

1.481224

194

0.934217

1.511720

288; 18522

1.00155

1.594323

liq oily liq pr

1.611825

1.568020

795 Benzyl dodecanoate

Carbobenzoxy chloride Benzyl trans-3-phenyl-2propenoate Benzyl laurate

796 Benzylethylamine

N-Ethylbenzenemethanamine

C9H13N

14321-27-8

135.206

797 N-Benzyl-N-ethylaniline

Ethylbenzylaniline

C15H17N

92-59-1

211.303

798 Benzyl ethyl ether

C9H12O

539-30-0

136.190

186

0.947820

1.495520

799 Benzyl formate

C8H8O2

104-57-4

136.149

203; 8410

1.08120

1.515420

800 Benzyl fumarate

C18H16O4

538-64-7

296.318

cry pow

2105

801 Benzylidene diacetate Toluene-α,α-diol, diacetate 802 Benzylimidobis(p-methoxyphenyl) methane 803 2-Benzyl-1H-isoindole-1,3(2H)dione

C11H12O4 C22H21NO2

581-55-5 524-96-9

208.211 331.408

pl (eth) pa ye cry

46 90

220

C15H11NO2

2142-01-0

237.254

ye nd (al)

116

pa ye oil

1.1120

1.34318

vs eth, EtOH, lig vs eth, EtOH vs bz, eth, EtOH

vs bz, EtOH, gl HOAc i H2O; s EtOH, eth, ace, bz, MeOH, chl i H2O; s EtOH, ctc; vs eth, bz i H2O; vs EtOH, eth; s ctc i H2O vs eth, EtOH s eth, ace, bz i H2O; s EtOH, eth; sl bz vs bz, eth, EtOH, peth sl H2O, ctc; s EtOH, eth, bz, chl i H2O; s EtOH, eth, chl i H2O; msc EtOH, eth i H2O; s EtOH, ace; msc eth; sl ctc vs eth, EtOH, chl vs bz, eth, EtOH vs eth, chl s EtOH, HOAc; sl DMSO

Physical Constants of Organic Compounds

3-43

N H

ClH

N-Benzoylglycine

Benzoyl iodide

2-Benzoylmethyl-6(2-hydroxy-2-phenylethyl)-1-methylpiperidine, hydrochloride

O O O O

O N

O O

O 3-(Benzoyloxy)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid, ethyl ester, [1R-(exo,exo)]

Benzoyl peroxide

1-Benzoylpiperidine

N-Benzoyl-L-tyrosine ethyl ester

O O

O N CH3

N H

Benzphetamine

N O

N N

H2N

S NH

S O O

Benzpiperylon

N H

S O O

Benzquinamide

Benzthiazide

N-Benzylacetamide

NH2 O S O O

O O

NH2

Benzyl acetate

Benzyl acrylate

Benzyl alcohol

Benzylamine

4-(Benzylamino)benzenesulfonamide

2-[Benzylamino]ethanol

N H N O

4-Benzylaniline

N H

NH2 N-Benzylaniline

N H

Îą-Benzylbenzenepropanoic acid

2-Benzyl-1H-benzimidazole

Benzyl benzoate

O O

O Cl

O 4-Benzyl-1,1â&#x20AC;&#x2122;-biphenyl

Benzyl butanoate

Benzyl butyl phthalate

Benzyl trans-cinnamate

Benzyl dodecanoate

Benzylethylamine

O O

Benzyl fumarate

N-Benzyl-N-ethylaniline

Benzyl ethyl ether

O O Benzylidene diacetate

O Benzyl formate

N H

O O

Benzyl chloroformate

Benzyl chloroacetate

Benzylimidobis(p-methoxyphenyl)methane

O 2-Benzyl-1H-isoindole-1,3(2H)-dione

3-44

Physical Constants of Organic Compounds

No. Name 804 Benzylisopropylamine 805 Benzyl isothiocyanate

Synonym

Mol. Form.

NC10H15N Isopropylbenzenemethanamine (Isothiocyanatomethyl)benzene C8H7NS

CAS RN

Mol. Wt.

102-97-6

149.233

622-78-6

149.214

Physical Form

mp/˚C

ye oil

2495-37-6 103-38-8 538-86-3

176.212 192.254 122.164

liq

C8H12N2

10309-79-2

136.194

liq

C11H14O2 C7H7NO2 C22H24N2O7 C13H16N2O5 C10H11NO4 C16H22N2O5

103-28-6 935-05-7 33605-72-0 2650-64-8 1138-80-3 1421-69-8

178.228 137.137 428.435 280.276 209.199 322.356

C19H20N2O5

1170-76-9

356.372

C9H12O2

622-08-2

152.190

oil

<-75

C16H17N2NaO4S

69-57-8

356.372

nd (BuOH aq)

215

C13H12O C13H12O

28994-41-4 101-53-1

184.233 184.233

821 Benzyl phenyl ether 822 1-Benzylpiperazine

C13H12O C11H16N2

946-80-5 2759-28-6

184.233 176.258

823 1-Benzylpiperidine 824 4-Benzylpiperidine

C12H17N C12H17N

2905-56-8 31252-42-3

175.270 175.270

825 Benzyl propanoate 826 2-Benzylpyridine

C10H12O2 C12H11N

122-63-4 101-82-6

164.201 169.222

827 4-Benzylpyridine

C12H11N

2116-65-6

C13H11NO2 C11H11N

809 1-Benzyl-2-methylhydrazine 810 811 812 813 814 815

Benzyl 2-methylpropanoate Benzyl nitrite N-Benzyloxycarbonylaspartame Benzyloxycarbonyl- L-glutamine Benzyloxycarbonylglycine Benzyloxycarbonylglycyl- Lleucine 816 Benzyloxycarbonylglycyl- Lphenylalanine 817 2-(Benzyloxy)ethanol

1-Methyl-2phenylmethylhydrazine Benzyl isobutyrate

Ethylene glycol monobenzyl ether

818 Benzylpenicillin sodium

819 2-Benzylphenol 820 4-Benzylphenol

o-Benzylphenol p-Benzylphenol

828 Benzyl 3-pyridinecarboxylate 829 1-Benzyl-1H-pyrrole

Benzyl nicotinate

830 Benzyl 1,2pyrrolidinedicarboxylate, ( S) 831 Benzyl salicylate

N-(Benzyloxycarbonyl)- Lproline

832 O-Benzyl-L-serine 833 Benzylsulfonic acid 834 4-[(Benzylsulfonyl)amino]benzoic acid 835 (Benzylsulfonyl)benzene

3-(Benzyloxy)-L-alanine p-(Benzylsulfonamido)benzoic acid

836 (Benzylthio)benzene 837 Benzyl thiocyanate

α-Thiocyanatotoluene

1.502520

243

1.124616

1.604915

oil cry

-52.6

0.998315 0.963420

1.488420 1.500820

1.015918 1.07525

1.488320 1.498925

144 245; 13625 170

228; 11420 8135 122 134.5 121 100

lf (al)

1.064020

256

1.523320

1.41

1.599420

21 84

312 322

286.5 14612

1.543028

221 277; 14916

1.033520 1.0670

1.578520

169.222

12.4

288; 18031

1.061220

1.581820

94-44-0 2051-97-0

213.232 157.212

1703 247

1.018320

1.565524

C13H15NO4

1148-11-4

249.263

78.5

C14H12O3

118-58-1

228.243

C10H13NO3 C7H8O3S C14H13NO4S

4726-96-9 100-87-8 536-95-8

195.215 172.202 291.323

hyg cry

C13H12O2S

3112-88-7

232.298

nd (al)

1.531020

229.5 1.1261153

146

lf (al)

43.5

197

C8H7NS

3012-37-1

149.214

pr (al)

232

C20H22ClNO6 C14H16O9 C10H14BeO4 C5H11NO2

633-65-8 477-90-7 10210-64-7 107-43-7

407.845 328.272 207.228 117.147

C5H12ClNO2 C22H29FO5 C10H15N3

590-46-5 378-44-9 55-73-2

153.608 392.460 177.246

s H2O, EtOH, eth; sl chl i H2O; s EtOH, eth i H2O; s EtOH, eth, chl i H2O; s EtOH, ctc; vs eth i H2O; vs EtOH, eth sl chl sl H2O; s EtOH, eth, ctc

vs EtOH

200.299

842 843 844 845

1.580520

vs H2O, eth, EtOH vs H2O; s MeOH; i ace, eth, chl vs ace, bz, EtOH s H2O, EtOH, eth, bz, ctc, HOAc, chl

218 dec

831-91-4

150.177 291.816 353.369

1.179920

320

C13H12S

538-32-9 13928-81-9 2086-83-1

i H2O, lig; vs EtOH, eth; s bz

126

12.5

C8H10N2O C17H22ClNO C20H19NO5

i H2O; msc EtOH; s eth

s DMSO s ace

1.522720 1.533725

185.694

Solubility

11720

0.962516 0.997020

56-93-9

846 Betaine, hydrochloride 847 Betamethasone 848 Bethanidine

0.89225

245 270; 15017

C10H16ClN

Beryllium acetylacetonate 1-Carboxy-N,N,Ntrimethylmethanaminium, inner salt

200; 9310

16.8

838 Benzyltrimethylammonium chloride 839 Benzylurea 840 Bephenium chloride 841 Berberine

Berberine chloride dihydrate Bergenin Beryllium 2,4-pentanedioate Betaine

den/ g cm-3

C11H12O2 C12H16O2 C8H10O

806 Benzyl methacryalate 807 Benzyl 3-methylbutanoate 808 Benzyl methyl ether

bp/˚C

243 nd (al) cry (ace) red-ye nd (w+6) cry (chl) ye cry cry (MeOH) pr or lf (al)

148 135 145

238 108 293 dec

mcl cry (al) 227.5 cry (AcOMe) 232 dec cry (aq 196 MeOH)

dec 200

i H2O; sl EtOH, eth, bz i H2O; s EtOH, eth, con sulf i H2O; s EtOH, eth, chl, CS2 vs H2O; s ace vs ace, EtOH vs eth, EtOH

vs H2O, EtOH 270

1.16820 vs H2O, MeOH; s EtOH; sl eth, chl vs H2O

Physical Constants of Organic Compounds

3-45 O

N H

Benzylisopropylamine

N H

Benzyl isothiocyanate

Benzyl methacryalate

Benzyl 3-methylbutanoate

Benzyl methyl ether

H N

1-Benzyl-2-methylhydrazine

O O O

HN H N

O O

Benzyl 2-methylpropanoate

Benzyl nitrite

O O

H N

N H

OH O

N-Benzyloxycarbonylaspartame

O O

H N

N H

O NH2

N H

Benzyloxycarbonyl-L-glutamine

H OH

N O O Na

O Benzyloxycarbonylglycyl-L-leucine

Benzyloxycarbonylglycyl-L-phenylalanine

O HO

Benzyloxycarbonylglycine

2-(Benzyloxy)ethanol

Benzylpenicillin sodium

H N OH

N O

2-Benzylphenol

4-Benzylphenol

N H

HO Benzyl phenyl ether

1-Benzylpiperazine

1-Benzylpiperidine

4-Benzylpiperidine

Benzyl propanoate

OH O

N 2-Benzylpyridine

OH S

OH O

NH2

Benzyl 3-pyridinecarboxylate

H N

O-Benzyl-L-serine

4-Benzylpyridine

O O

1-Benzyl-1H-pyrrole

Benzyl 1,2-pyrrolidinedicarboxylate, (S)

O O S

4-[(Benzylsulfonyl)amino]benzoic acid

(Benzylsulfonyl)benzene

N O

Benzyltrimethylammonium chloride

(Benzylthio)benzene

Benzylsulfonic acid

Benzyl salicylate

N H

Benzyl thiocyanate

Cl N

O O

NH2

Benzylurea

Bephenium chloride

O 2H2O

O Berberine

Berberine chloride dihydrate

O HO

HO Bergenin

O H

OH OH

HO O O Be O O Beryllium 2,4-pentanedioate

OH OH N

H O

O N

O Betaine

HCl

Betaine, hydrochloride

F O Betamethasone

N H Bethanidine

N H

3-46

Physical Constants of Organic Compounds

No. Name

Synonym

849 Betonicine 850 Betulaprenol 9 851 9,9’-Bianthracene 852 ∆2,2’(3H,3’H)-Bibenzo[b] thiophene-3,3’-dione

Nonaisoprenol Durindone Red

853 Bicyclo[2.2.1]heptane 854 855 856 857 858 859 860 861 862 863 864

Bicyclo[4.1.0]heptane Bicyclo[2.2.1]heptan-2-one Bicyclo[2.2.1]hept-2-ene Bicyclo[2.2.1]hept-5-ene-2carbonitrile Bicyclo[2.2.1]hept-5-ene-2carboxaldehyde Bicyclo[2.2.1]hept-5-ene-2methanol [1,1’-Bicyclohexyl]-2-one 1,1’-Bicyclopentyl [1,1’-Bicyclopentyl]-2-ol [1,1’-Bicyclopentyl]-2-one Bifenox

Norcarane

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C7H13NO3

515-25-3

159.183

C45H74O C28H18 C16H8O2S2

13190-97-1 1055-23-8 522-75-8

631.069 354.443 296.364

pr (dil al, +1w) oil or cry

C7H12

279-23-2

C7H12 C7H10O C7H10 C8H9N

bp/˚C

Solubility vs EtOH

41 321.3 359

s chl sub

96.170

87.5

105.3

286-08-8 497-38-1 498-66-8 95-11-4

96.170 110.153 94.154 119.164

116.5 170 96 8410

0.85325

1.456420

89.5 45 13

0.99925

1.488520

C8H10O

5453-80-5

122.164

7120

1.01825

1.489320

C8H12O

95-12-5

124.180

10320

90-42-6 1636-39-1 4884-25-7 4884-24-6 42576-02-3

180.286 138.250 154.249 152.233 342.131

liq

-32

264

0.969625

1.487725

liq

20 -13 85

235.5 232.5

0.978515 0.974521

1.488417 1.4763

82657-04-3 56-03-1

422.868 101.111

69 pr or nd (al) 136

C36H51NO11

6078-26-8

673.790

164

C33H36N4O6

635-65-4

584.662

865 Bifenthrin 866 Biguanide

C12H20O C10H18 2-Hydroxybicyclopentyl C10H18O C10H16O Methyl 5-(2,4-dichlorophenoxy) C14H9Cl2NO5 -2-nitrobenzoate C23H22ClF3O2 Imidodicarbonimidic diamide C2H7N5

867 Bikhaconitine

3-Deoxypseudaconitine

869 Biliverdine

Dehydrobilirubin

C33H34N4O6

114-25-0

582.646

870 Binapacryl 871 1,1’-Binaphthalene

1,1’-Binaphthyl

C15H18N2O6 C20H14

485-31-4 604-53-5

322.313 254.325

872 2,2’-Binaphthalene

C20H14

612-78-2

254.325

873 [1,1’-Binaphthalene]-2,2’-diol

C20H14O2

602-09-5

286.324

br nd (xyl) red mcl nd (bz)

i H2O, EtOH; sl chl, CS2; s bz, xyl vs ace, bz, eth, EtOH

s ctc, CS2

1.2125 dec 142

vs H2O; s EtOH; i bz, chl vs eth, EtOH, chl i H2O; sl EtOH, eth; s bz, chl i H2O; s EtOH, bz; sl eth, chl, CS2

red mcl pr or pl (chl) dk grn pl or >300 pr (MeOH) 70 (i) pl(HOAc) 160 (ii) orth (peth) bl flr pl (al) 187.9

874 Biotin

Coenzyme R

C10H16N2O3S

58-85-5

244.310

nd (al), cry (w) nd (w)

875 2,2’-Bioxirane 876 Biphenyl

Diepoxybutane Diphenyl

C4H6O2 C12H10

1464-53-5 92-52-4

86.090 154.207

lf (dil al)

877 [1,1’-Biphenyl]-4-acetic acid 878 [1,1’-Biphenyl]-4-carbonitrile

Felbinac

C14H12O2 C13H9N

5728-52-9 2920-38-9

212.244 179.217

>360; 24012

220 232 dec 2.0 68.93

144 256.1

160.5 88

19020

14002-51-8

216.662

111

160

C12H12N2 C12H12N2

1454-80-4 492-17-1

184.236 184.236

pr or nd (al) 81 nd (dil al) 54.5

1624 363

882 [1,1’-Biphenyl]-4,4’-diamine, dihydrochloride 883 [1,1’-Biphenyl]-2,2’-dicarboxylic acid

C12H14Cl2N2

531-85-1

257.158

>300

C14H10O4

482-05-3

242.227

884 [1,1’-Biphenyl]-2,2’-diol

C12H10O2

1806-29-7

186.206

885 [1,1’-Biphenyl]-2,5-diol 886 [1,1’-Biphenyl]-4,4’-diol

C12H10O2 C12H10O2

1079-21-6 92-88-6

186.206 186.206

nd (dil al)

97.5 278 dec

887 [1,1’-Biphenyl]-4,4’-disulfonic acid 888 [1,1’-Biphenyl]-3,3’,4,4’-tetramine, tetrahydrochloride 889 [1,1’-Biphenyl]-3,3’,5,5’-tetrol Diresorcinol

C12H10O6S2

5314-37-4

314.333

72.5

C12H18Cl4N4

7411-49-6

360.110

C12H10O4

531-02-2

218.205

233.5

sub

109

320

1.11320 1.0420

1.43520 1.58877

i H2O; sl EtOH; s eth, ace, bz, CS2 i H2O; sl EtOH; s eth, bz, CS2 i H2O; s EtOH, eth, alk; sl chl s H2O, EtOH; sl eth, chl vs H2O, EtOH i H2O; s EtOH, eth; vs bz, ctc, MeOH i H2O; vs EtOH, eth

C13H9ClO

mcl pr or lf (w) cry (HOAc)

1.2720 1.300020

452

879 [1,1’-Biphenyl]-4-carbonyl chloride 880 [1,1’-Biphenyl]-2,2’-diamine 881 [1,1’-Biphenyl]-2,4’-diamine

o,o’-Diphenic acid

den/ g cm-3

252 dec

2-Cyclohexylcyclohexanone

868 Bilirubin

mp/˚C

>200

1.309020

s H2O, ace, bz i H2O; s EtOH, eth

i H2O; s EtOH, eth 1.342020

s H2O, EtOH, eth, ace, bz; sl peth, chl vs EtOH sl H2O, bz, DMSO; s EtOH, eth vs H2O

245 dec pl or nd (w+2)

310

vs H2O, eth, EtOH

Physical Constants of Organic Compounds

3-47 O

HO S O

H O

S O

Betonicine

Betulaprenol 9

∆2,2’(3H,3’H)-Bibenzo[b]thiophene-3,3’-dione

9,9’-Bianthracene

Bicyclo[2.2.1]heptane

Bicyclo[4.1.0]heptane

O O

H N

Bicyclo[2.2.1]heptan-2-one

Bicyclo[2.2.1]hept-2-ene

Bicyclo[2.2.1]hept-5-ene-2-carbonitrile

Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde

Bicyclo[2.2.1]hept-5-ene-2-methanol

O O

OH H

O Cl

[1,1’-Bicyclohexyl]-2-one

1,1’-Bicyclopentyl

[1,1’-Bicyclopentyl]-2-ol

OH O

N H

NH2

H O

Bifenox

Bifenthrin

NH HN

NH N

O O N

O O

O Bikhaconitine

Biliverdine

Binapacryl

H H N O

S O

N H H

[1,1’-Binaphthalene]-2,2’-diol

Biotin

O [1,1’-Biphenyl]-4-acetic acid

[1,1’-Biphenyl]-4-carbonyl chloride

O HO S O

H2N

OH [1,1’-Biphenyl]-2,2’-dicarboxylic acid

[1,1’-Biphenyl]-4,4’-disulfonic acid

[1,1’-Biphenyl]-2,4’-diamine

HO OH

2HCl

O S OH O

H2N

[1,1’-Biphenyl]-2,2’-diamine

OH OO

[1,1’-Biphenyl]-4,4’-diamine, dihydrochloride

Biphenyl

H2N NH2

[1,1’-Biphenyl]-4-carbonitrile

2,2’-Bioxirane

Cl OH

H H

OH 2,2’-Binaphthalene

NH2

N O O

Bilirubin

OH OH

H2N

Biguanide

1,1’-Binaphthalene

F3C

NO2

H2N

[1,1’-Bicyclopentyl]-2-one

O H

NH NH

H2N H 2N

[1,1’-Biphenyl]-2,2’-diol

[1,1’-Biphenyl]-2,5-diol

OH [1,1’-Biphenyl]-4,4’-diol

NH2 NH2

4HCl

[1,1’-Biphenyl]-3,3’,4,4’-tetramine, tetrahydrochloride

[1,1’-Biphenyl]-3,3’,5,5’-tetrol

3-48

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

890 N-[1,1’-Biphenyl]-4-ylacetamide

C14H13NO

4075-79-0

211.259

891 1-[1,1’-Biphenyl]-4-ylethanone

C14H12O

92-91-1

196.244

326

892 2-[1,1’-Biphenyl]-4-yl-5-phenyl1,3,4-oxadiazole 893 2,2’-Bipyridine

C20H14N2O

852-38-0

298.337

cry (dil 172.8 MeOH) pr (ace), cry 121 (al) 168

α,α’-Dipyridyl

C10H8N2

366-18-7

156.184

pr (peth)

273.5

894 2,3’-Bipyridine

2,3’-Bipyridyl

C10H8N2

581-50-0

156.184

895 2,4’-Bipyridine

2,4’-Bipyridyl

C10H8N2

581-47-5

156.184

61.5

281

896 3,3’-Bipyridine

3,3’-Bipyridyl

C10H8N2

581-46-4

156.184

291.5

897 4,4’-Bipyridine

γ,γ’-Dipyridyl

C10H8N2

553-26-4

156.184

nd (w+2)

114

305

C18H12N2

119-91-5

256.301

pl or lf (al)

196

C22H24N2O4

91-96-3

380.437

212

C22H19NO4 C13H12Cl2N2

603-50-9 101-14-4

361.391 267.153

133.5

Diethylenetriamine

C13H26N2 C4H13N3

1761-71-3 111-40-0

210.358 103.166

Triethylenetetramine

C6H18N4

112-24-3

C12H12N2S2

No. Name

Synonym

898 2,2’-Biquinoline 899 4,4’-Bis(acetoacetamido)-3,3’dimethyl-1,1’-biphenyl 900 Bisacodyl 901 Bis(4-amino-3-chlorophenyl) methane 902 Bis(4-aminocyclohexyl)methane 903 Bis(2-aminoethyl)amine

N,N’-Bis(acetoacetyl)-3,3’dimethylbenzidine 4,4-Methylene-bis(2chloroaniline)

mp/˚C

bp/˚C

295.5

320 207

146.234

266.5

1141-88-4

248.366

C12H12N2S2

722-27-0

248.366

C14H16N2 C12H12N2O2S

621-95-4 80-08-0

212.290 248.300

pl (w) 137 cry (95% al) 175.5

C12H12N2OS C10H24N2O2

119-59-5 7300-34-7

232.300 204.310

pr (w, al) liq

C10H26N4

71-44-3

202.340

C10H30Cl4N4

306-67-2

348.184

301.5

C4H8Br2O C8H8Br2

5414-19-7 91-13-4

231.914 263.958

915 1,3-Bis(bromomethyl)benzene

C8H8Br2

626-15-3

263.958

916 1,4-Bis(bromomethyl)benzene

C8H8Br2

623-24-5

263.958

C5H10Br2O2

3296-90-0

261.940

C6H16Br2OSi2

2351-13-5

320.169

C12H8Br2O

2050-47-7

327.999

lf (al)

C22H42O8

141-17-3

434.563

liq

C20H34O4

2781-00-2

338.482

cry

C25H36O2

88-24-4

368.553

cry

123

C14H8Cl2O4 C6H12Cl2O2 C5H10Cl2O2 C10H13Cl2N

94-17-7 112-26-5 111-91-1 553-27-5

311.118 187.064 173.037 218.123

pr cry (bz)

141

C5H8Cl2O3 C6H12Cl3O3P

623-97-2 6294-34-4

187.021 269.490

906 Bis(4-aminophenyl)disulfide

907 1,2-Bis(4-aminophenyl)ethane 908 Bis(4-aminophenyl) sulfone 909 Bis(4-aminophenyl) sulfoxide 910 1,4-Bis(3-aminopropoxy)butane 911 N,N’-Bis(3-aminopropyl)-1,4butanediamine 912 N,N’-Bis(3-aminopropyl)-1,4butanediamine, tetrahydrochloride 913 Bis(2-bromoethyl) ether 914 1,2-Bis(bromomethyl)benzene

917 2,2-Bis(bromomethyl)-1,3propanediol 918 1,3-Bis(bromomethyl) tetramethyldisiloxane 919 Bis(4-bromophenyl) ether

920 Bis(2-(2-butoxyethoxy)ethyl) adipate 921 1,4-Bis(α-(tert-butyldioxy) isopropyl)benzene 922 Bis(3-tert-butyl-5-ethyl-2hydroxyphenyl)methane 923 Bis(4-chlorobenzoyl) peroxide 924 1,2-Bis(2-chloroethoxy)ethane 925 Bis(2-chloroethoxy)methane 926 N,N-Bis(2-chloroethyl)aniline 927 Bis(2-chloroethyl) carbonate 928 Bis(2-chloroethyl) 2chloroethylphosphonate

Dapsone 4,4’-Sulfinyldianiline 1,4-Butanediol bis(3aminopropyl) ether Spermine

Bromex

Pentaerythritol dibromide

Aniline mustard

i H2O; vs EtOH, ace, MeOH i H2O; vs EtOH, ace; sl chl

1.25100

1.14020

Solubility

1.622320

1.161420

sl H2O; vs EtOH, eth, bz, chl i H2O; vs EtOH, eth, bz, chl; sl peth sl H2O; vs EtOH, eth, chl vs H2O, EtOH; sl eth sl H2O; vs EtOH, bz, chl; s eth i H2O; vs EtOH; s eth, ace, bz sl DMSO

s ctc 15 -39

904 N,N’-Bis(2-aminoethyl)-1,2ethanediamine 905 Bis(2-aminophenyl)disulfide

den/ g cm-3

ye hyg liq

orth (chl)

1.481025 1.497120

sub

175 dec 1353

nd (chl), pr 77 (ace) mcl pr (al), 144.5 cry (chl, bz) nd (bz) 113

0.9275 0.956920

60.5

0.9620

msc H2O, EtOH; i eth; s lig s H2O, EtOH, acid i H2O; vs EtOH, eth s H2O; vs EtOH, eth, chl; sl bz, lig i H2O; vs EtOH s EtOH; sl DMSO s H2O, EtOH

1.461920

1505 s H2O

11532, 9212 1294.5

1.845220 1.98825

13720

1.95925

245

2.01225

233; 10315

1.391825

339

1.825

1.513127 i H2O; s EtOH, eth, ctc, chl, peth, lig i H2O; s EtOH, eth, chl, lig i H2O; vs EtOH, chl; sl eth; s bz

1.471925 i H2O; s EtOH, bz; vs eth; sl chl

1.125

45 8

232 215.0 16414

1.19520

241 170.25

1.350620

1.459225

1.46120 1.48825

s ctc sl eth; s EtOH, MeOH i H2O

Physical Constants of Organic Compounds

3-49 N N

N-[1,1’-Biphenyl]-4-ylacetamide

1-[1,1’-Biphenyl]-4-ylethanone

2-[1,1’-Biphenyl]-4-yl-5-phenyl-1,3,4-oxadiazole

2,2’-Bipyridine

2,3’-Bipyridine

2,4’-Bipyridine

O O

3,3’-Bipyridine

4,4’-Bipyridine

2,2’-Biquinoline

Cl H2N

Bis(4-amino-3-chlorophenyl)methane

H N

H 2N

NH2

H2N

NH2

Bis(4-aminocyclohexyl)methane

H2N

Bis(2-aminoethyl)amine

S S Bis(4-aminophenyl)disulfide

H N

1,4-Bis(3-aminopropoxy)butane

S S Bis(2-aminophenyl)disulfide

NH2 H2N

Bis(4-aminophenyl) sulfone

N,N’-Bis(3-aminopropyl)-1,4-butanediamine

NH2 Bis(4-aminophenyl) sulfoxide

H N

H 2N

NH2

N H

NH2

H2N

O S

O S O

1,2-Bis(4-aminophenyl)ethane

H2N

NH2

N,N’-Bis(2-aminoethyl)-1,2-ethanediamine

H2N

NH2

Bisacodyl

H N

N H

NH2

H2N H2N

4,4’-Bis(acetoacetamido)-3,3’-dimethyl-1,1’-biphenyl

NH2

N H

4HCl

N,N’-Bis(3-aminopropyl)-1,4-butanediamine, tetrahydrochloride

Br Br

Bis(2-bromoethyl) ether

1,2-Bis(bromomethyl)benzene

1,3-Bis(bromomethyl)benzene

1,3-Bis(bromomethyl)tetramethyldisiloxane

2,2-Bis(bromomethyl)-1,3-propanediol

Bis(4-bromophenyl) ether

Bis(2-(2-butoxyethoxy)ethyl) adipate

O OH O O

Cl O O

1,4-Bis(α-(tert-butyldioxy)isopropyl)benzene

Bis(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methane

Bis(4-chlorobenzoyl) peroxide

N O

Bis(2-chloroethoxy)methane

1,2-Bis(2-chloroethoxy)ethane

O O

1,4-Bis(bromomethyl)benzene

O Br

O O P O Cl

N,N-Bis(2-chloroethyl)aniline

O Cl

Bis(2-chloroethyl) carbonate

Cl Cl Bis(2-chloroethyl) 2-chloroethylphosphonate

3-50

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

929 Bis(2-chloroethyl) ether

Dichloroethyl ether

C4H8Cl2O

111-44-4

143.012

liq

-51.9

178.5

1.2220

1.45120

i H2O; s EtOH, eth, ace; msc bz

930 Bis(2-chloroethyl)methylamine hydrochloride 931 N,N’-Bis(2-chloroethyl)- Nnitrosourea 932 Bis(2-chloroethyl) sulfide 933 1,2-Bis(2-chloroethylsulfonyl) ethane 934 1,2-Bis(chloromethyl)benzene

Nitrogen mustard hydrochloride C5H12Cl3N

55-86-7

192.515

hyg nd

111.5

Carmustine

C5H9Cl2N3O2

154-93-8

214.049

lt ye pow

Mustard gas

C4H8Cl2S C6H12Cl2O4S2

505-60-2 3944-87-4

159.078 283.193

C8H8Cl2

612-12-4

935 1,3-Bis(chloromethyl)benzene

C8H8Cl2

936 1,4-Bis(chloromethyl)benzene

937 Bis(chloromethyl) ether 938 3,3-Bis(chloromethyl)oxetane 939 2,2-Bis(chloromethyl)-1,3propanediol 940 1,3-Bis(chloromethyl) tetramethyldisiloxane 941 Bis(4-chlorophenoxy)methane 942 Bis(4-chlorophenyl) disulfide 943 Bis(4-chlorophenyl)ethanedione 944 1,1-Bis(4-chlorophenyl)ethanol

No. Name

vs H2O, EtOH

13.5 205

216

1.274120

175.056

cry (MeOH/ HOAc) mcl (lig)

239.5

1.39325

626-16-4

175.056

cry

34.2

251.5

1.30220

C8H8Cl2

623-25-6

175.056

pl (al)

100

dec 245; 13516 1.41725

C2H4Cl2O C5H8Cl2O C5H10Cl2O2

542-88-1 78-71-7 2209-86-1

114.958 155.022 173.037

liq liq cry

-41.5 18.7 83

106 10127 15912

1.32315 1.29525

1.43521

C6H16Cl2OSi2

2362-10-9

231.267

liq

-90

204; 9221

1.04520

1.439820

C13H10Cl2O2 C12H8Cl2S2 C14H8Cl2O2 C14H12Cl2O

555-89-5 1142-19-4 3457-46-3 80-06-8

269.123 287.228 279.119 267.150

cry (peth)

70.5 72.8 197.8 70

1916

945 1,2-Bis(2-chlorophenyl)-hydrazine 2,2’-Dichlorohydrazobenzene 946 Bis(4-chlorophenyl)methane 947 Bis(4-chlorophenyl) sulfone

C12H10Cl2N2 C13H10Cl2 C12H8Cl2O2S

782-74-1 101-76-8 80-07-9

253.126 237.124 287.162

948 N,N’-Bis(4-chlorophenyl)thiourea Di(p-chlorophenyl)thiourea 949 1,1-Bis(4-chlorophenyl)-2,2,2trichloroethanol 950 Bis(3-chloropropyl) ether 3-Chloropropyl ether 951 Bis(2-cyanoethyl) ether 952 Bis(2-cyanoethyl) sulfide 953 Bis(η-cyclopentadienyl)titanium chloride 954 Bis(η-cyclopentadienyl)zirconium chloride 955 1,2-Bis(dibromomethyl)benzene

C13H10Cl2N2S C14H9Cl5O

1220-00-4 115-32-2

297.202 370.485

C6H12Cl2O C6H8N2O C6H8N2S C10H10Cl2Ti

629-36-7 1656-48-0 111-97-7 1271-19-8

171.064 124.140 140.206 248.959

C10H10Cl2Zr

1291-32-3

292.316

C8H6Br4

13209-15-9

421.750

956 Bis(2,4-dichlorobenzoyl) peroxide 957 1,3-Bis(dichloromethyl) tetramethyldisiloxane 958 Bis(2,4-dichlorophenyl)ether 2,2’,4,4’-Tetrachlorodiphenyl ether 959 4,4’-Bis(diethylamino) Michler’s ethyl ketone benzophenone 960 Bis(diethyldithiocarbamate)nickel 961 Bis(diethyldithiocarbamate)zinc 962 Bis(difluoromethyl) ether Difluoromethyl ether 963 Bis(2-dimethylaminoethyl) ether 2,2’-Oxybis[N,Ndimethylethanamine] 964 Bis[4-(dimethylamino)phenyl] Michler’s Base methane

C14H6Cl4O4 C6H14Cl4OSi2

133-14-2 2943-70-6

380.008 300.157

C12H6Cl4O

28076-73-5

307.987

cry (eth)

C21H28N2O

90-93-7

324.459

lf (al)

95.3

C10H20N2NiS4 C10H20N2S4Zn C2H2F4O C8H20N2O

14267-17-5 14324-55-1 1691-17-4 3033-62-3

355.232 361.948 118.030 160.257

C17H22N2

101-61-1

254.370

pl or tab (al, 91.5 lig) pl

Pentaerythritol dichlorohydrin

Di(4-chlorophenoxy)methane

nd cry (petr)

red cry

i H2O; vs EtOH, eth, chl; s ctc i H2O; vs EtOH, eth; sl chl i H2O; vs EtOH, eth, ace, chl; sl HOAc msc EtOH, eth

vs ace, bz s chl i H2O, EtOH; s eth, bz

87 55.5 147.9

18818 25010

176 77.5

1800.1

289

216; 90.511 1615, 1110.5 1631.5 25810

1.36517

s EtOH sl H2O; s EtOH, chl i H2O, os

1.13620 1.050420

1.415820 1.440520 1.504720

1.60

s EtOH, eth

sl H2O, bz; s chl, EtOH, tol

1800.5 mcl

116.5

sl H2O; vs chl; i lig

106 14950, 11711

2020.02 1780.05 2 8015

col gas liq

1.221320

1.466020

1.4320

dec 390; 1833

965 Bis[4-(dimethylamino)phenyl] methanethione

4,4’-Bis(dimethylamino) thiobenzophenone

C17H20N2S

1226-46-6

284.419

966 Bis(4-dimethylaminophenyl) methanol

4,4’-Bis(dimethylamino) benzhydrol

C17H22N2O

119-58-4

270.369

C7H18N2O

5966-51-8

146.230

C23H26N2

129-73-7

330.465

C6H12CuN2S4

137-29-1

303.978

2060.01

C6H12N2NiS4

15521-65-0

299.125

2080.002

967 1,3-Bis(dimethylamino)-2propanol 968 4,4’-Bis(dimethylamino) triphenylmethane 969 Bis(dimethyldithiocarbamate) copper 970 Bis(dimethyldithiocarbamate) nickel

1.531320

204

102.0

181.5 nd or lf (al, bz)

102

0.878820

1.441820

i H2O; sl EtOH; vs eth, bz; s acid i H2O, EtOH, lig; sl eth; s bz, chl, HOAc i H2O; vs EtOH; s eth, bz, HOAc vs H2O vs bz, eth

Physical Constants of Organic Compounds

3-51 O Cl

Bis(2-chloroethyl) ether

HCl

N H

Bis(2-chloroethyl)methylamine hydrochloride

N N

Cl Cl

N,N’-Bis(2-chloroethyl)-N-nitrosourea

S O O

Bis(2-chloroethyl) sulfide

O O S

1,2-Bis(2-chloroethylsulfonyl)ethane

Cl Cl

Cl Cl 1,2-Bis(chloromethyl)benzene

1,3-Bis(chloromethyl)benzene

1,4-Bis(chloromethyl)benzene

Bis(chloromethyl) ether

3,3-Bis(chloromethyl)oxetane

Cl Cl

Cl Si

OH 2,2-Bis(chloromethyl)-1,3-propanediol

1,3-Bis(chloromethyl)tetramethyldisiloxane

H N

O S O

1,1-Bis(4-chlorophenyl)ethanol

Cl3C

Bis(4-chlorophenyl) sulfone

1,2-Bis(2-chlorophenyl)-hydrazine

H N Cl

Cl Bis(4-chlorophenyl)methane

N,N’-Bis(4-chlorophenyl)thiourea

Bis(3-chloropropyl) ether

Br O

S N

Cl Zr Cl

1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethanol

Bis(4-chlorophenyl) disulfide

H H N N

Cl O

S S

Bis(4-chlorophenyl)ethanedione

Bis(4-chlorophenoxy)methane

Br Br

Bis(2-cyanoethyl) ether

Bis(2-cyanoethyl) sulfide

Bis(η-cyclopentadienyl)titanium chloride

Bis(η-cyclopentadienyl)zirconium chloride

1,2-Bis(dibromomethyl)benzene

O Cl

Cl O O

O O

Bis(2,4-dichlorobenzoyl) peroxide

S S

N Cl

Bis(diethyldithiocarbamate)nickel

Bis(diethyldithiocarbamate)zinc

Bis[4-(dimethylamino)phenyl]methane

Bis[4-(dimethylamino)phenyl]methanethione

4,4’-Bis(dimethylamino)triphenylmethane

Bis(2-dimethylaminoethyl) ether

Bis(4-dimethylaminophenyl)methanol

S N

F F

Bis(difluoromethyl) ether

4,4’-Bis(diethylamino)benzophenone

O F

Bis(2,4-dichlorophenyl)ether

S Zn

1,3-Bis(dichloromethyl)tetramethyldisiloxane

S Cu

N S

S N

Bis(dimethyldithiocarbamate)copper

1,3-Bis(dimethylamino)-2-propanol

S Ni

N S

Bis(dimethyldithiocarbamate)nickel

3-52

Physical Constants of Organic Compounds

No. Name 971 2,5-Bis(1,1-dimethylpropyl)-1,4benzenediol 972 2,4-Bis(1,1-dimethylpropyl) phenol 973 1,2-Bis(diphenylphosphino)ethane 974 1,3-Bis(2,3-epoxypropoxy) benzene 975 Bis(2-ethoxyethyl) phthalate 976 Bis(ethoxymethyl) ether 977 N,N’-Bis(4-ethoxyphenyl) ethanimidamide monohydrochloride 978 Bis(ethylenediamine)copper dichloride 979 Bis(2-ethylhexyl) adipate

Synonym

Mol. Form.

CAS RN

Mol. Wt.

2,5-Di-tert-pentylhydroquinone

C16H26O2

79-74-3

250.376

180

C16H26O

120-95-6

234.376

26.0

16922

Diphos Diglycidyl resorcinol ether

C26H24P2 C12H14O4

1663-45-2 101-90-6

398.417 222.237

143.5 42.5

605-54-9 5648-29-3 620-99-5

310.342 134.173 334.841

Phenacaine hydrochloride

C16H22O6 C6H14O3 C18H23ClN2O2

cry (w+1)

15243-01-3

254.649

dk bl cry

C22H42O4

103-23-1

370.566

-67.8

2145

0.92225

1.447420

vs ace, eth, EtOH

C16H35N C25H48O4

106-20-7 103-24-2

241.456 412.647

-78

16121 2375

0.91525

1.44625

C16H34O C16H35O4P C16H35O3P C16H35O2PS2

10143-60-9 298-07-7 3658-48-8 5810-88-8

242.440 322.420 306.421 354.552

269; 14413 1550.015 1501

0.97525 0.9325

i H2O; s EtOH, ace, bz; sl ctc sl ctc sl H2O; s bz, hx

C24H38O4 C26H50O4 C20H37NaO7S

117-81-7 122-62-3 577-11-7

390.557 426.673 444.559

C24H38O4 C8H18O4S2 C24H34N2O3

6422-86-2 76-20-0 2587-42-0

390.557 242.357 398.538

C16H16N2O2

94-93-9

268.310

C23H32O2

119-47-1

340.499

Fenticlor

C12H8Cl2O2S

97-24-5

287.162

Triethanolamine hydrochloride

C6H16ClNO3

637-39-8

185.649

Butylbis(2-hydroxyethyl)amine

C8H19NO2

102-79-4

161.243

C4H10O2S2 C16H33NO3

1892-29-1 120-40-1

154.251 287.438

26 38.7

1603.5

waxy solid

C6H15NO2

139-87-7

133.189

ye liq

-50

247

C6H16N2O2

4439-20-7

148.203

97.5

1361

C6H13NO4 C5H13NO2 C11H17NO2

150-25-4 105-59-9 91-99-6

163.172 119.163 195.259

194 dec -21 64.5

247 1601

3-(Aminopropyl)diethanolamine C7H18N2O2

4985-85-7

162.230

2,2’-Thiodiethanol

C4H10O2S

111-48-8

122.186

liq

-10.2

Bis(2-hydroxyethyl) 1,4benzenedicarboxylate

C12H14O6

959-26-2

254.235

cry (w)

109.5

C6H14O2S2

5244-34-8

182.304

64.8 139.5

Cupriethylenediamine dichloride C4H16Cl2CuN4

980 Bis(2-ethylhexyl)amine 981 Bis(2-ethylhexyl) azelate 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005

Bis(2-ethylhexyl) ether Bis(2-ethylhexyl) phosphate Bis(2-ethylhexyl) phosphonate Bis(2-ethylhexyl) phosphorodithioate Bis(2-ethylhexyl) phthalate Bis(2-ethylhexyl) sebacate Bis(2-ethylhexyl) sodium sulfosuccinate Bis(2-ethylhexyl) terephthalate 2,2-Bis(ethylsulfonyl)butane Bis[4-(hexyloxy)phenyl]diazene, 1-oxide N,N’-Bis(2-hydroxybenzylidene)1,2-ethylenediamine Bis(2-hydroxy-3-tert-butyl-5methylphenyl)methane Bis(2-hydroxy-5-chlorophenyl) sulfide 2-[Bis(2-hydroxyethyl)amino] ethanol hydrochloride N,N-Bis(2-hydroxyethyl) butylamine Bis(2-hydroxyethyl) disulfide N,N-Bis(2-hydroxyethyl) dodecanamide N,N-Bis(2-hydroxyethyl) ethylamine N,N’-Bis(2-hydroxyethyl) ethylenediamine N,N-Bis(2-hydroxyethyl)glycine Bis(2-hydroxyethyl)methylamine N,N-Bis(2-hydroxyethyl)-3methylaniline N,N-Bis(2-hydroxyethyl)-1,3propanediamine Bis(2-hydroxyethyl) sulfide

1006 Bis(2-hydroxyethyl) terephthalate

2,2’-Diethyldihexyl ether Bis(2-ethylhexyl) phosphite

Di-sec-octyl phthalate Docusate sodium

Sulfonethylmethane

Disalicylidene-1,2ethanediamine

N-Ethyldiethanolamine

Bicine Methyldiethanolamine Diethanol-m-toluidine

1007 1,2-Bis(2-hydroxyethylthio)ethane 1008 Bis(2-hydroxy-4-methoxyphenyl) methanone 1009 1,3-Bis(hydroxymethyl)-2imidazolidone 1010 2,2-Bis(4-hydroxy-3methylphenyl)propane 1011 2,2-Bis(hydroxymethyl)-1,3propanediol, tetra(2-propenoyl) ester 1012 2,2-Bis(hydroxymethyl)-1,3propanediol, tri(2-propenoyl) ester

Physical Form

mp/˚C

1470.4

1.218330

1.540820

345 140.6

1.122921

191

vs H2O, EtOH, chl

1.432520 1.442020

s bz, hp, chl -55 -48

384 2565

0.98125 0.91225

383 dec

1.19985

1.485320 1.45125

waxy solid

pl (w)

sl EtOH, eth; s bz, chl

131 174

cry (al)

i H2O; s EtOH, eth, gl HOAc vs H2O

179.5 275; 8035

nd (al) liq

sl ctc vs ace, bz, EtOH s peth, ctc, eth, ace s chl s chl

125.5 nd (peth)

Solubility

s EtOH

visc liq liq cry liq

den/ g cm-3

bp/˚C

0.968120

1.462520

s chl

1.013520

1.466320

vs H2O, EtOH; sl eth s H2O

1.04325

1.468520

1.179325

1.521120

vs H2O; i EtOH vs H2O sl chl

1601

2,2’-Dihydroxy-4,4’dimethoxybenzophenone 1,3-Dimethylolethyleneurea

C15H14O5

131-54-4

274.269

C5H10N2O3

136-84-5

146.144

cry (MeOH)

101

Bisphenol C

C17H20O2

79-97-0

256.340

nd (xyl)

140

Pentaerythritol tetraacrylate

C17H20O8

4986-89-4

352.336

Pentaerythritol triacrylate

C14H18O7

3524-68-3

298.289

17.3

282

1700.5

msc H2O, EtOH, chl, AcOEt; s eth; sl bz

s H2O, EtOH, bz, peth

1.18525

1.18020

Physical Constants of Organic Compounds

3-53

OH OH

O P

H N

N,N’-Bis(4-ethoxyphenyl)ethanimidamide monohydrochloride

1,3-Bis(2,3-epoxypropoxy)benzene

Bis(2-ethoxyethyl) phthalate

Bis(ethoxymethyl) ether

H H N N Cu N N H H

1,2-Bis(diphenylphosphino)ethane

OH 2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol 2,4-Bis(1,1-dimethylpropyl)phenol

O O

2Cl O

H N

Bis(ethylenediamine)copper dichloride

Bis(2-ethylhexyl) adipate

Bis(2-ethylhexyl)amine

O O

P O

O O

SH O

Bis(2-ethylhexyl) azelate

Bis(2-ethylhexyl) ether

Bis(2-ethylhexyl) phosphate

Bis(2-ethylhexyl) phosphorodithioate

Bis(2-ethylhexyl) phthalate

O Na OO S O

O O

Bis(2-ethylhexyl) phosphonate

O Bis(2-ethylhexyl) sebacate

Bis(2-ethylhexyl) sodium sulfosuccinate

Bis(2-ethylhexyl) terephthalate

O S O

S O O

N N

O 2,2-Bis(ethylsulfonyl)butane

OH S

Bis[4-(hexyloxy)phenyl]diazene, 1-oxide

N,N’-Bis(2-hydroxybenzylidene)-1,2-ethylenediamine

Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane

Bis(2-hydroxy-5-chlorophenyl) sulfide

O OH N

HCl

2-[Bis(2-hydroxyethyl)amino]ethanol hydrochloride

N,N-Bis(2-hydroxyethyl)butylamine

Bis(2-hydroxyethyl) disulfide

N,N-Bis(2-hydroxyethyl)dodecanamide

O HO

H N

N H

OH OH

N,N-Bis(2-hydroxyethyl)glycine

H2N

Bis(2-hydroxyethyl)methylamine

Bis(2-hydroxyethyl) sulfide

N,N-Bis(2-hydroxyethyl)ethylamine

N,N’-Bis(2-hydroxyethyl)ethylenediamine

N,N-Bis(2-hydroxyethyl)-3-methylaniline

OH O

Bis(2-hydroxyethyl) terephthalate

1,2-Bis(2-hydroxyethylthio)ethane

N,N-Bis(2-hydroxyethyl)-1,3-propanediamine

Bis(2-hydroxy-4-methoxyphenyl)methanone

O O

N N

O OH

1,3-Bis(hydroxymethyl)-2-imidazolidone

O HO

2,2-Bis(4-hydroxy-3-methylphenyl)propane

O 2,2-Bis(hydroxymethyl)-1,3-propanediol, tetra(2-propenoyl) ester

2,2-Bis(hydroxymethyl)-1,3-propanediol, tri(2-propenoyl) ester

3-54

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

1013 2,2-Bis(4-hydroxyphenyl)butane 1014 Bis(4-hydroxyphenyl)methane

Bisphenol B Bisphenol AD

C16H18O2 C13H12O2

77-40-7 620-92-8

242.313 200.233

1015 2,2-Bis(4-hydroxyphenyl)propane Bisphenol A

C15H16O2

80-05-7

228.287

1016 2,2-Bis(4-hydroxyphenyl)propane Bisphenol A dimethacrylate dimethacrylate 1017 Bis(4-hydroxyphenyl) sulfone Bisphenol S

C23H24O4

3253-39-2

364.435

C12H10O4S

80-09-1

250.270

nd (w), orth 240.5 bipym

1018 Bis(2-mercaptoethyl) sulfide 1019 Bis(2-methallyl) carbonate 1020 Bis(2-methoxyethyl)amine

C4H10S3 C9H14O3 C6H15NO2

3570-55-6 64057-79-0 111-95-5

154.317 170.205 133.189

-11 201.3

C14H14N2O3

1562-94-3

258.272

C16H14O4 C16H14N2O2

1226-42-2 2475-44-7

270.280 266.294

C12H14 C14H14S2

3748-13-8 103-19-5

158.239 246.391

liq nd or lf (al)

47.5

231 21220

cry (EtOH)

51 40

285 1000.2

2,2’-Dimercaptodiethyl sulfide 2-Methoxy-N-(2-methoxyethyl) ethanamine

1021 Bis(4-methoxyphenyl)diazene, 1oxide 1022 Bis(4-methoxyphenyl)ethanedione 1023 1,4-Bis(methylamino)-9,10anthracenedione 1024 1,3-Bis(1-methylethenyl)benzene 1,3-Diisopropenylbenzene 1025 Bis(4-methylphenyl) disulfide Di-p-Tolyl disulfide

Physical Form

cry or fl

mp/˚C

bp/˚C

120.5 162.5

sub

153

2204, 2223

13518 663

Di-p-tolylmercury 2,2’-p-Phenylenebis(4-methyl5-phenyloxazole) Di-p-tolyl sulfide

C14H14Hg C26H20N2O2

537-64-4 3073-87-8

382.85 392.449

C14H14S

620-94-0

214.326

nd (al)

57.3

>300; 17516

1031 Bis(4-methylphenyl) sulfone

Di-p-tolyl sulfone

C14H14O2S

599-66-6

246.325

pr(bz), nd(w,al)

159

406

1032 N,N’-Bis(2-methylphenyl)thiourea 1033 1,3-Bis(1-methyl-4-piperidyl) propane 1034 Bis(methylthio)methane 1035 1,2-Bis(N-morpholino)ethane

C15H16N2S C15H30N2

137-97-3 64168-11-2

256.366 238.412

nd (al, sub) 13.7

21550

C3H8S2 C10H20N2O2

1618-26-4 1723-94-0

108.226 200.278

148 285; 16025

1036 Bismuth acetate 1037 Bismuth subsalicylate

C6H9BiO6 C7H5BiO4

22306-37-2 14882-18-9

386.111 362.093

1038 Bis(2-nitrophenyl) disulfide

C12H8N2O4S2

1155-00-6

308.333

198.5

wh-ye (eth,lig) col tablets pr

C12H8N2O4S2

537-91-7

308.333

1040 Bis(4-nitrophenyl) disulfide 1041 1,2-Bis(4-nitrophenyl)ethane

4,4’-Dinitrobibenzyl

C12H8N2O4S2 C14H12N2O4

100-32-3 736-30-1

308.333 272.256

C13H10N4O5 C10H14CoO4 C16H19N C14H8Br6O2

587-90-6 14024-48-7 10024-74-5 37853-59-1

302.242 257.149 225.329 687.637

C5H6Cl6N2O3

116-52-9

354.831

196

C8H4Cl6 C3Cl6O3

68-36-0 32315-10-9

312.836 296.748

cry (bz, eth) 109 cry (eth, 79 peth)

C32H62O4S C8H5F6N C8H4F6 C8H4F6 C2F6S2 C8H18Si2 C12H4N6O12S C8H14O3 C12H6Cl4O2S

10595-72-9 328-74-5 402-31-3 433-19-2 372-64-5 14630-40-1 2217-06-3 764-99-8 97-18-7

542.897 229.123 214.108 214.108 202.141 170.400 456.258 158.195 356.052

Dipicryl sulfide Diethylene glycol divinyl ether

1.557020 i H2O; s EtOH, ace; vs eth vs bz, eth, EtOH

182 ye nd (al,bz) 181.8

bl-viol cry

sl chl i H2O; s EtOH, ace, bz, HOAc; sl chl sl H2O, eth; s EtOH, bz, chl, CS2 vs bz, EtOH, chl 0.896225

1.480425

vs H2O, ace, bz, EtOH i H2O i H2O, EtOH; reac alk i H2O, eth; sl EtOH, ace, bz, HOAc sl EtOH, chl; s eth sl EtOH, HOAc i EtOH; sl eth, bz, chl, HOAc

250

Nitrophenide

Ditridecyl thiodipropionate

0.925 1.11451

245.7 232

1039 Bis(3-nitrophenyl) disulfide

Bis(tridecyl) thiodipropanoate 3,5-Bis(trifluoromethyl)aniline 1,3-Bis(trifluoromethyl)benzene 1,4-Bis(trifluoromethyl)benzene Bis(trifluoromethyl) disulfide 1,2-Bis(trimethylsilyl)acetylene Bis(2,4,6-trinitrophenyl) sulfide Bis[2-(vinyloxy)ethyl] ether Bithionol

s EtOH, ace, bz; sl chl sl EtOH, chl sl chl

133

198.260 270.367

1049 1050 1051 1052 1053 1054 1055 1056 1057

1.598220 1.437120

1.171111

ye nd (al)

1579-40-4 80-43-3

Triphosgene

1.18325 0.94325

i H2O; s EtOH, eth; sl bz, DMSO

s ctc

C14H14O C18H22O2

4,4’-Dinitrocarbanilide Cobalt(II) bis(acetylacetonate)

Solubility vs ace, MeOH s EtOH, eth, chl, alk; sl DMSO; i CS2 i H2O; vs EtOH, eth, bz, alk; s HOAc

1.366315

p-Tolyl ether Dicumyl peroxide

N,N’-Bis(4-nitrophenyl)urea Bis(2,4-pentanedionato)cobalt Bis(1-phenylethyl)amine 1,2-Bis(2,4,6-tribromophenoxy) ethane 1046 N,N’-Bis(2,2,2-trichloro-1hydroxyethyl)urea 1047 1,4-Bis(trichloromethyl)benzene 1048 Bis(trichloromethyl) carbonate

1026 Bis(4-methylphenyl) ether 1027 Bis(1-methyl-1-phenylethyl) peroxide 1028 Bis(4-methylphenyl)mercury 1029 1,4-Bis(4-methyl-5-phenyloxazol2-yl)benzene 1030 Bis(4-methylphenyl) sulfide

1042 1043 1044 1045

den/ g cm-3

2550.1

312 dec 167 296.5

1.01815

1.573

nd (bz/EtOH) 222

liq

ye cry

26 230 188

vs ace, EtOH s chl 203 2650.25 8515, 7610 116 115 34.6 134 exp 8110

1.629080 vs EtOH 1.48725 1.379025

1.433520 1.391625

0.77020

1.41320

i H2O vs EtOH, peth

1.7325

vs ace

Physical Constants of Organic Compounds

3-55

O HO

2,2-Bis(4-hydroxyphenyl)butane

Bis(4-hydroxyphenyl)methane

O O

2,2-Bis(4-hydroxyphenyl)propane

2,2-Bis(4-hydroxyphenyl)propane dimethacrylate

O O O S

OH Bis(4-hydroxyphenyl) sulfone

Bis(2-mercaptoethyl) sulfide

Bis(2-methallyl) carbonate

N N

N H

O O O

Bis(2-methoxyethyl)amine

Bis(4-methoxyphenyl)diazene, 1-oxide

Bis(4-methoxyphenyl)ethanedione

O HN

S O HN 1,4-Bis(methylamino)-9,10-anthracenedione

1,3-Bis(1-methylethenyl)benzene

Bis(4-methylphenyl) disulfide

S Bis(4-methylphenyl) ether

Bis(1-methyl-1-phenylethyl)peroxide

O O S

Bis(4-methylphenyl) sulfide

Bis(4-methylphenyl) sulfone

H N

H N S

Bis(4-methylphenyl)mercury

1,4-Bis(4-methyl-5-phenyloxazol-2-yl)benzene

O N

N S

1,3-Bis(1-methyl-4-piperidyl)propane

O O N

N Bis(methylthio)methane

O N O

S S Bis(3-nitrophenyl) disulfide

O N O

O O

Bismuth acetate

O Bi

Bismuth subsalicylate

Bis(2-nitrophenyl) disulfide

H N

O N O

Bis(4-nitrophenyl) disulfide

O N O O O N S S

1,2-Bis(N-morpholino)ethane

O Bi

N,N’-Bis(2-methylphenyl)thiourea

O N O

H N O

N O

1,2-Bis(4-nitrophenyl)ethane

N O

N,N’-Bis(4-nitrophenyl)urea

Cl Br O

O Co

N H

Bis(2,4-pentanedionato)cobalt

Br O

Bis(1-phenylethyl)amine

Cl Cl

H N OH O

1,2-Bis(2,4,6-tribromophenoxy)ethane

Cl Cl

NH2

N,N’-Bis(2,2,2-trichloro-1-hydroxyethyl)urea

O O

H N

1,4-Bis(trichloromethyl)benzene

S Cl Cl

O O

Cl O

O Cl Cl

F F

Bis(trichloromethyl) carbonate

Bis(tridecyl) thiodipropanoate

F F

3,5-Bis(trifluoromethyl)aniline

F F

1,3-Bis(trifluoromethyl)benzene

1,4-Bis(trifluoromethyl)benzene

O O N OO N F F F

F F

Bis(trifluoromethyl) disulfide

O N O Si

1,2-Bis(trimethylsilyl)acetylene

S N OO N O O Bis(2,4,6-trinitrophenyl) sulfide

OH HO

O N O

Cl O

Bis[2-(vinyloxy)ethyl] ether

S Cl

Bithionol

3-56

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

1058 2,2’-Bithiophene

C8H6S2

492-97-7

166.264

1059 Bixin

C25H30O4

6983-79-5

394.504

viol pr (ace) 198

C19H26O2 C19H21NO4 C9H15O8P

846-48-0 476-70-0 122-10-1

286.408 327.375 282.184

cry (eth) ye oil

1063 Borane carbonyl 1064 Borneol, (±)

CH3BO C10H18O

13205-44-2 6627-72-1

41.845 154.249

col gas lf (lig)

1065 l-Bornyl acetate

C12H20O2

5655-61-8

1066 Bornylamine

C10H19N

No. Name

1060 Boldenone 1061 Boldine 1062 Bomyl

Synonym

Dehydrotestosterone

Physical Form

mp/˚C

bp/˚C

260

den/ g cm-3

i H2O; vs EtOH; s eth, ctc, HOAc i H2O; s EtOH, ace; sl eth, bz, HOAc

165 163 16017 -137 208

-64 sub

1.01120

196.286

223.5

0.98225

1.462620

32511-34-5

153.265

163

464-41-5

172.695

53022-14-3 353-42-4

238.366 113.874

C4H10BF3O

109-63-7

141.927

liq

1071 Brilliant Green

C27H34N2O4S

633-03-4

482.635

1072 Brilliant Yellow

C26H20N4Na2O8S2 3051-11-4

626.569

small gold cry ye cry (w)

1073 Brodifacoum

C31H23BrO3

56073-10-0

523.417

off-wh pow

C9H13BrN2O2

314-40-9

261.115

C30H23BrO4

28772-56-7

527.406

ye-wh pow

C2H3Br3O2 C15H12Br4O2

507-42-6 79-94-7

298.756 543.871

mcl pr (w+1) 53.5 179

1078 N-Bromoacetamide 1079 Bromoacetic acid

C2H4BrNO C2H3BrO2

79-15-2 79-08-3

137.963 138.948

nd (chl-hx) hex or orth cry

1080 Bromoacetone

C3H5BrO

598-31-2

136.975

liq

nd (al) orth 50.5 pr (al) pl(peth) nd (95% al) 127

1067 Bornyl chloride

1068 Bornyl 3-methylbutanoate, (1 R) 1069 Boron trifluoride - dimethyl ether complex 1070 Boron trifluoride etherate

1074 Bromacil

C10H17Cl 2-Chloro-1,7,7trimethylbicyclo[2.2.1]heptane, endo d-Bornyl isovalerate C15H26O2 C2H6BF3O

5-Bromo-3-sec-butyl-6methyluracil

1075 Bromadiolone

1076 Bromal hydrate 1077 Bromdian

Tetrabromobisphenol A

132

207.5

-14

257.5 dec 127

0.95525 1.241020

1.30220

-60.4

125.5

1.12525

1.34820

1.5525

158 205

dec

2.566140

103.5 50

208

1.933550

1.480450

-36.5

138; 31.58

1.63423

1.469715

13518

1.64720

148.5 4.7

2.31222

ω-Bromoacetophenone

C8H7BrO

70-11-1

199.045

1082 4-(Bromoacetyl)biphenyl

2-Bromo-4’phenylacetophenone

C14H11BrO

135-73-9

275.140

Butallylonal

C2H2Br2O C2HBr C11H15BrN2O3

598-21-0 593-61-3 1142-70-7

201.844 104.933 303.152

Propallylonal

C10H13BrN2O3

545-93-7

289.125

1087 2-Bromoaniline

C6H6BrN

615-36-1

172.023

229

1.57820

1.611320

1088 3-Bromoaniline

C6H6BrN

591-19-5

172.023

18.5

251

1.579320

1.626020

1089 4-Bromoaniline

C6H6BrN

106-40-1

172.023

dec

1.4970100

1090 2-Bromoanisole

C7H7BrO

578-57-4

187.034

orth bipym 66.4 nd (60% al) 1.3

216

1.501820

1091 3-Bromoanisole

C7H7BrO

2398-37-0

187.034

1092 4-Bromoanisole

C7H7BrO

104-92-7

187.034

13.5

215

1093 2-Bromobenzaldehyde

C7H5BrO

6630-33-7

185.018

21.5

230

1.592520

1094 3-Bromobenzaldehyde

C7H5BrO

3132-99-8

185.018

234

1.593520

1095 4-Bromobenzaldehyde

C7H5BrO

1122-91-4

185.018

1.544920

131.5 cry (dil HOAc, dil al)

181

211; 10516

lf (dil al)

dec H2O; vs eth, EtOH vs H2O, EtOH s H2O, EtOH; sl ace i H2O; sl EtOH, bz; s ace, chl

230

col gas

vs EtOH, chl sl H2O; vs ace, EtOH, xyl dec H2O i H2O; vs EtOH, eth, bz sl H2O; s EtOH, eth vs ace, bz, eth, EtOH vs bz, eth, EtOH, peth vs eth, EtOH

1081 α-Bromoacetophenone

1083 Bromoacetyl bromide 1084 Bromoacetylene 1085 5-(2-Bromoallyl)-5-secbutylbarbituric acid 1086 5-(2-Bromoallyl)-5isopropylbarbituric acid

Solubility

672

1.572720 1.563520

1.456420

1.564220

vs DMF; sl ace, chl, EtOH, eth; i hx vs eth, EtOH s EtOH, eth, bz, chl vs eth msc H2O, EtOH, eth; s ace, bz; sl chl sl H2O; s EtOH, eth, ace i H2O; s EtOH, peth; vs eth, bz, chl

s ace, ctc vs eth vs eth, EtOH sl H2O, eth, bz; vs EtOH, ace, HOAc i H2O; s EtOH, eth sl H2O; s EtOH, eth i H2O; s EtOH, eth; sl chl i H2O; vs EtOH, eth i H2O; s EtOH, eth, bz, CS2 sl H2O; vs EtOH, eth, chl; s ctc i H2O; vs EtOH, bz; sl ctc i H2O; vs EtOH, eth; sl ctc i H2O; vs EtOH, bz; sl chl

Physical Constants of Organic Compounds

3-57 HO OH O

O S

2,2’-Bithiophene

N H

Bixin

Boldenone

Boldine

O P O

O H 3B

O Bomyl

Borane carbonyl

Borneol, (±)

NH2

O l-Bornyl acetate

Bornylamine

Bornyl chloride

O Bornyl 3-methylbutanoate, (1R)

F O B F F

Boron trifluoride - dimethyl ether complex

HSO4

Boron trifluoride etherate

Brilliant Green

N N

S O O O O S Na O O Na

N H

Brilliant Yellow

Brodifacoum

Br O

HO Br

Bromacil

Br Br

Bromadiolone

Bromal hydrate

N H

Br Bromdian

N-Bromoacetamide

O Br

Bromoacetic acid

Bromoacetone

O O O

Br α-Bromoacetophenone

4-(Bromoacetyl)biphenyl

O Br

Bromoacetyl bromide

Bromoacetylene

NH2

3-Bromoaniline

2-Bromoanisole

N H

5-(2-Bromoallyl)-5-isopropylbarbituric acid

Br Br

Br 4-Bromoaniline

NH O

5-(2-Bromoallyl)-5-sec-butylbarbituric acid

Br Br

2-Bromoaniline

N H

O O

NH O

NH2 NH2

3-Bromoanisole

Br 4-Bromoanisole

Br 2-Bromobenzaldehyde

3-Bromobenzaldehyde

Br 4-Bromobenzaldehyde

3-58

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

1096 Bromobenzene

Phenyl bromide

C6H5Br

108-86-1

157.008

liq

-30.72

156.06

1.495020

1.559720

C8H7BrO2

1878-68-8

215.045

nd (w)

116

sub

C8H6BrN C8H6BrN

16532-79-9 5798-79-8

196.045 196.045

pa ye cry (al) 48.0 ye cry (dil al) 29

1100 2-Bromo-1,4-benzenediol

C6H5BrO2

583-69-7

189.007

lf (lig), cry (chl)

1101 4-Bromobenzenesulfonyl chloride p-Brosyl chloride

C6H4BrClO2S

98-58-8

255.517

1102 4-Bromobenzenethiol

C6H5BrS

106-53-6

189.073

tcl or mcl pl 76 (eth) lf (al) 73

1103 2-Bromobenzoic acid

C7H5BrO2

88-65-3

201.018

mcl pr (w), nd

1104 3-Bromobenzoic acid

C7H5BrO2

585-76-2

201.018

1105 4-Bromobenzoic acid

C7H5BrO2

586-76-5

201.018

1106 2-Bromobenzonitrile

C7H4BrN

2042-37-7

182.018

mcl nd (dil 155 al) nd (eth), lf 254.5 (w), mcl pr nd (w) 55.5

1107 3-Bromobenzonitrile

C7H4BrN

6952-59-6

182.018

1108 4-Bromobenzonitrile

C7H4BrN

623-00-7

182.018

i H2O; vs EtOH, eth, bz; s ctc sl H2O; vs EtOH, eth, CS2 vs bz, EtOH i H2O; vs EtOH, eth, ace, bz, chl vs H2O, EtOH, eth, bz; sl chl, lig; s HOAc i H2O; vs eth; s chl sl H2O, EtOH; vs eth, ctc, chl sl H2O, DMSO; s EtOH, eth, ace, chl i H2O; s EtOH, eth sl H2O, DMSO; s EtOH, eth s H2O; vs EtOH; sl chl vs EtOH, eth; sl chl s H2O, EtOH, eth, chl

1109 6-Bromobenzo[a]pyrene

C20H11Br

21248-00-0

331.205

1110 2-Bromobenzoyl chloride 1111 4-Bromobenzoyl chloride

C7H4BrClO C7H4BrClO

7154-66-7 586-75-4

219.463 219.463

1.596320

1112 2-Bromobiphenyl 1113 3-Bromobiphenyl 1114 4-Bromobiphenyl

C12H9Br C12H9Br C12H9Br

2052-07-5 2113-57-7 92-66-0

233.103 233.103 233.103

pl (al)

0.932725

1115 1-Bromo-2-(bromomethyl) benzene 1116 1-Bromo-3-(bromomethyl) benzene 1117 1-Bromo-4-(bromomethyl) benzene

C7H6Br2

3433-80-5

249.931

C7H6Br2

823-78-9

sl ctc vs EtOH, eth, bz, lig vs eth, EtOH i H2O i H2O; s EtOH, eth, bz, HOAc; sl chl vs eth, EtOH, HOAc s chl

C7H6Br2

42165 101.6

1.39720 1.275820

1.498820 1.440120

91.3

1.258520 2.07325

1.436620

206 1.496720 dec 217; 12725 1.564120 14225, 1257 3611 86.1 1.326515

1.481820

sl H2O; s EtOH, bz, chl; vs eth, CS2 i H2O; vs ace, bz, DMF i H2O; s EtOH, eth, chl vs eth, EtOH i H2O; msc EtOH, eth, ace; sl ctc; s chl vs ace, eth, chl s H2O, EtOH; sl HOAc s EtOH, eth, chl s H2O, EtOH, eth

1097 4-Bromobenzeneacetic acid 1098 4-Bromobenzeneacetonitrile 1099 α-Bromobenzeneacetonitrile

1118 2-Bromo-2-(bromomethyl) pentanedinitrile 1119 2-Bromo-1-(4-bromophenyl) ethanone 1120 2-Bromo-1,3-butadiene 1121 1-Bromobutane

α-Bromobenzyl cyanide

p-Bromobenzyl bromide

1,2-Dibromo-2,4-dicyanobutane C6H6Br2N2

111.5

150

dec 242; 13312 1.53929

sub

15315 230.5

1.526083

sub

1.92925

>280

1.84520 1.89420

252

39.5

225

nd (w, al)

114

236

cry (ace/ MeOH) nd nd (peth)

223 11 42

243 246; 181125

0.8 91.5

297 300; 17117 310

cry (al, lig)

12919

249.931

nd or lf

12212

589-15-1

249.931

nd (al)

35691-65-7

265.933

1.217526

1.624825 1.641120

p-Bromophenacyl bromide

C8H6Br2O

99-73-0

277.941

nd (al)

111

Butyl bromide

C4H5Br C4H9Br

1822-86-2 109-65-9

132.987 137.018

liq

-112.6

(±)-sec-Butyl bromide Bromosuccinic acid

C4H9Br C4H5BrO4

5787-31-5 584-98-5

137.018 196.985

liq

-112.65 161

C4H6BrN C4H7BrO2 C4H7BrO2 C4H7BrO C4H7Br

5332-06-9 2385-70-8 2623-87-2 814-75-5 31849-78-2

148.002 167.002 167.002 151.002 135.003

1129 trans-1-Bromo-1-butene

C4H7Br

32620-08-9

135.003

liq

-100.3

94.7

1.320915

1.452720

1130 2-Bromo-1-butene

C4H7Br

23074-36-4

135.003

liq

-133.4

1.320915

1.452720

1131 4-Bromo-1-butene

C4H7Br

5162-44-7

135.003

98.5

1.323020

1.462220

1132 1-Bromo-2-butene

C4H7Br

4784-77-4

135.003

104.5

1.337125

1.482220

1133 cis-2-Bromo-2-butene

C4H7Br

3017-68-3

135.003

93.9

1.341615

1.463119

1122 2-Bromobutane, (±) 1123 Bromobutanedioic acid, (±) 1124 1125 1126 1127 1128

4-Bromobutanenitrile 2-Bromobutanoic acid, (±) 4-Bromobutanoic acid 3-Bromo-2-butanone cis-1-Bromo-1-butene

DL-α-Bromobutyric acid

-2.0 33

liq

-111.5

1.453620

i H2O; s eth, ace, bz, chl; sl ctc i H2O; s eth, ace, bz, chl; sl ctc i H2O; s eth, ace, bz, chl; sl ctc sl H2O; vs bz, eth, EtOH i H2O; s EtOH, eth, ctc; vs chl, bz i H2O; s EtOH, eth, ctc; vs chl, bz

Physical Constants of Organic Compounds

3-59 OH

OH N O

Br Bromobenzene

4-Bromobenzeneacetic acid

Cl O S O

SH HO

α-Bromobenzeneacetonitrile

4-Bromobenzeneacetonitrile

2-Bromo-1,4-benzenediol

O N

Br Br

4-Bromobenzenesulfonyl chloride

4-Bromobenzenethiol

2-Bromobenzoic acid

3-Bromobenzoic acid

4-Bromobenzoic acid

N Cl

2-Bromobenzonitrile

O Br

Br Br

Br 3-Bromobenzonitrile

4-Bromobenzonitrile

6-Bromobenzo[a]pyrene

2-Bromobenzoyl chloride

4-Bromobenzoyl chloride

2-Bromobiphenyl

Br Br

Br 3-Bromobiphenyl

4-Bromobiphenyl

1-Bromo-2-(bromomethyl)benzene

O N

1-Bromo-3-(bromomethyl)benzene

1-Bromo-4-(bromomethyl)benzene

N Br

Br Br 2-Bromo-2-(bromomethyl)pentanedinitrile

2-Bromo-1-(4-bromophenyl)ethanone

2-Bromo-1,3-butadiene

1-Bromobutane

2-Bromobutane, (±)

OH O O

Bromobutanedioic acid, (±)

O O

OH Br

Br Br

O Br

4-Bromobutanenitrile

2-Bromobutanoic acid, (±)

4-Bromobutanoic acid

3-Bromo-2-butanone

Br Br cis-1-Bromo-1-butene

Br trans-1-Bromo-1-butene

Br Br

2-Bromo-1-butene

4-Bromo-1-butene

Br 1-Bromo-2-butene

cis-2-Bromo-2-butene

3-60

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

1134 trans-2-Bromo-2-butene

C4H7Br

3017-71-8

135.003

liq

-114.6

85.6

1.332315

1.460216

1135 (4-Bromobutoxy)benzene 1136 1-Bromo-4-tert-butylbenzene

C10H13BrO C10H13Br

1200-03-9 3972-65-4

229.113 213.114

cry (al)

41 19

15418 231.5

1.228620

1.543620

C8H6BrClO C6H4BrCl

41011-01-2 694-80-4

233.490 191.453

nd liq

40 -12.3

397.5 204

1.638725

1.580920

1139 1-Bromo-3-chlorobenzene

C6H4BrCl

108-37-2

191.453

liq

-21.5

196

1.630220

1.577120

1140 1-Bromo-4-chlorobenzene

C6H4BrCl

106-39-8

191.453

nd or pl (al, 68 eth)

196

1.57671

1.553170

1141 1-Bromo-4-chlorobutane

C4H8BrCl

6940-78-9

171.464

175; 6310

1.48920

1.488520

i H2O; s EtOH, eth, ctc; vs chl, bz sl EtOH, ctc i H2O; s eth, bz, chl vs EtOH i H2O; vs bz; sl ctc i H2O; vs EtOH, eth i H2O; sl EtOH; s eth, bz, ctc, chl i H2O; s EtOH, eth, chl; sl ctc

CBrClF2 C5H6BrClN2O2

353-59-3 126-06-7

165.365 241.471

C2H4BrCl C2H4BrCl

593-96-4 107-04-0

CHBrClF

No. Name

1137 2-Bromo-3’-chloroacetophenone 1138 1-Bromo-2-chlorobenzene

1142 Bromochlorodifluoromethane 1143 3-Bromo-1-chloro-5,5dimethylhydantoin 1144 1-Bromo-1-chloroethane 1145 1-Bromo-2-chloroethane

Synonym

3-Chlorophenacyl bromide

Halon 1211

1146 Bromochlorofluoromethane

col gas

-159.5 162

-3.7

143.410 143.410

liq

-16.7

83 107

1.66710 1.739220

1.466020 1.490820

593-98-6

147.374

liq

-115

1.97710

1.414425

-87.9

68.0

1.934420

1.483820

118

1.53120

1.474520

143.3

1.596920

1.486420

1147 Bromochloromethane

Halon 1011

CH2BrCl

74-97-5

129.384

liq

1148 1-Bromo-4-(chloromethyl) benzene 1149 2-Bromo-1-(4-chlorophenyl) ethanone 1150 1-Bromo-2-chloropropane

p-Bromobenzyl chloride

C7H6BrCl

589-17-3

205.480

nd (al, peth) 50

p-Chlorophenacyl bromide

C8H6BrClO

536-38-9

233.490

C3H6BrCl

3017-96-7

157.437

1151 1-Bromo-3-chloropropane

C3H6BrCl

109-70-6

157.437

1152 2-Bromo-1-chloropropane

C3H6BrCl

3017-95-6

157.437

117

1.53720

1.479520

1153 2-Bromo-2-chloropropane

C3H6BrCl

2310-98-7

157.437

1.49520

1.457520

1154 1-Bromo-2-chloro-1,1,2trifluoroethane 1155 2-Bromo-2-chloro-1,1,1trifluoroethane 1156 Bromocresol Green

C2HBrClF3

354-06-3

197.381

52.5

1.857425

1.373820

Halothane

C2HBrClF3

151-67-7

197.381

50.2; 20243

1.856325

1.36970

Bromcresol Green

C21H14Br4O5S

76-60-8

698.014

1157 Bromocresol Purple 1158 Bromocycloheptane

Bromcresol Purple Cycloheptyl bromide

C21H16Br2O5S C7H13Br

115-40-2 2404-35-5

540.222 177.082

1159 Bromocyclohexane

Cyclohexyl bromide

C6H11Br

108-85-0

163.055

liq

-56.5

C6H11BrO C6H9BrO C6H9Br

32388-22-0 822-85-5 1521-51-3

179.054 177.038 161.039

pl (hx)

81.5

C5H9Br C10H21Br

137-43-9 112-29-8

149.029 221.178

liq

1165 2-Bromodecanoic acid 1166 1-Bromo-3,5-dichlorobenzene

C10H19BrO2 C6H3BrCl2

2623-95-2 19752-55-7

251.161 225.898

1167 4-Bromo-1,2-dichlorobenzene

C6H3BrCl2

18282-59-2

CBrCl2F CHBrCl2

1160 trans-4-Bromocyclohexanol 1161 2-Bromocyclohexanone 1162 3-Bromocyclohexene 1163 Bromocyclopentane 1164 1-Bromodecane

1168 Bromodichlorofluoromethane 1169 Bromodichloromethane

Cyclopentyl bromide

Halon 1121

1170 4-Bromo-2,5-dichlorophenol 1171 2-Bromo-1,1-diethoxyethane 1172 4-Bromo-N,N-diethylaniline 1173 Bromodifluoromethane 1174 3-Bromo-4,5-dihydro-2(3H)furanone

α-Bromo-γ-butyrolactone

liq

wh or red (+7w) ye (HOAc)

236

sl H2O; s EtOH, eth, chl i H2O; s eth, ace, chl i H2O; s EtOH, eth, ace, bz i H2O; vs EtOH, eth; s peth

96.5

-58.9

vs ace, bz, eth, EtOH i H2O; vs EtOH, eth, chl i H2O; vs EtOH, eth; s ace, bz vs ace, bz, eth, EtOH

sl H2O; s peth sl H2O; vs EtOH, eth, AcOEt; s bz

218.5

241.5 10140, 7512

1.308020

1.499620

166.2

1.335920

1.495720

11432, 9014 8140, 5611

1.34025 1.389020

1.508525 1.532020

-29.2

137.5 240.6

1.387320 1.070220

1.488620 1.455720

2.0 83

1402 232

1.191224

1.459524

pr (al)

225.898

237

353-58-2 75-27-4

181.819 163.829

liq liq

-57

52.8 90

1.9522 1.98020

1.496420

i H2O; vs EtOH, eth, ace, bz; sl ctc

C6H3BrCl2O C6H13BrO2 C10H14BrN

1940-42-7 2032-35-1 2052-06-4

241.897 197.070 228.129

71.5 1.438720

170; 6618 270

1.28320

nd or pr

CHBrF2 C4H5BrO2

1511-62-2 5061-21-2

130.920 164.986

-14.6 13020

1.5516 1.820

s EtOH, eth i H2O; vs EtOH, eth s H2O; vs EtOH

1.505920

-145

i H2O; vs eth, chl i H2O; msc EtOH, eth, ace, bz, lig, ctc

i H2O; s eth, bz, chl sl ctc i H2O; vs eth, chl; s ctc vs eth i H2O; s EtOH, eth, chl; vs bz i H2O; sl EtOH; vs eth, bz, chl

Physical Constants of Organic Compounds

3-61 Br O

Br Cl

trans-2-Bromo-2-butene

(4-Bromobutoxy)benzene

1-Bromo-4-tert-butylbenzene

2-Bromo-3â&#x20AC;&#x2122;-chloroacetophenone

1-Bromo-2-chlorobenzene

Br N

Cl Cl 1-Bromo-3-chlorobenzene

Cl 1-Bromo-4-chlorobenzene

1-Bromo-4-chlorobutane

N Cl

Bromochlorodifluoromethane

3-Bromo-1-chloro-5,5-dimethylhydantoin

Cl Br 1-Bromo-1-chloroethane

Cl H

1-Bromo-2-chloroethane

H Br

Bromochlorofluoromethane

Cl Br

2-Bromo-1-(4-chlorophenyl)ethanone

1-Bromo-2-chloropropane

1-Bromo-3-chloropropane

Br F

Cl F

1-Bromo-2-chloro-1,1,2-trifluoroethane

S O O

Bromocresol Green

Bromocresol Purple

F F

2-Bromo-2-chloro-1,1,1-trifluoroethane

2-Bromo-2-chloropropane

Br Cl

2-Bromo-1-chloropropane

1-Bromo-4-(chloromethyl)benzene

Bromochloromethane

Bromocycloheptane

OH Br

Br Bromocyclohexane

trans-4-Bromocyclohexanol

2-Bromocyclohexanone

3-Bromocyclohexene

Bromocyclopentane

1-Bromodecane

Cl Br

Br 2-Bromodecanoic acid

1-Bromo-3,5-dichlorobenzene

Br F

Br 4-Bromo-1,2-dichlorobenzene

H Cl

Bromodichlorofluoromethane

Bromodichloromethane

OH Cl

Cl Br 4-Bromo-2,5-dichlorophenol

Br O

2-Bromo-1,1-diethoxyethane

4-Bromo-N,N-diethylaniline

Bromodifluoromethane

3-Bromo-4,5-dihydro-2(3H)-furanone

3-62

Physical Constants of Organic Compounds

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

5798-94-7

232.032

cry (al)

232 dec

C8H9BrO2 C8H9BrO2 C4H9BrO2 C8H10BrN

25245-34-5 2859-78-1 7252-83-7 586-77-6

217.060 217.060 169.017 200.076

oil

262; 13010 254.5 149 264

1.445 1.570020 1.70225 1.574320 1.43020 1.445020 1.3220100

1180 1-Bromo-2,4-dimethylbenzene

C8H9Br

583-70-0

185.061

liq

-17

205

1.341920

1.550120

1181 1-Bromo-3,5-dimethylbenzene 1182 2-Bromo-1,3-dimethylbenzene 1183 2-Bromo-1,4-dimethylbenzene

C8H9Br C8H9Br C8H9Br

556-96-7 576-22-7 553-94-6

185.061 185.061 185.061

1.36220

lf or pl

204 203.5; 10020 199; 8813

1.358218

1.546222 1.555220 1.551418

1184 4-Bromo-1,2-dimethylbenzene

C8H9Br

583-71-1

185.061

liq

-0.2

214.5

1.370820

1.553020

C10H17Br

6138-90-5

217.146

10112, 470.005

1.094022

1.502720

C5H11Br

630-17-1

151.045

106

1.199720

1.437020

1187 2-Bromo-4,6-dinitroaniline

C6H4BrN3O4

1817-73-8

262.018

1188 1-Bromo-2,4-dinitrobenzene 1189 α-Bromodiphenylmethane

C6H3BrN2O4 C13H11Br

584-48-5 776-74-9

247.003 247.130

C12H25Br

143-15-7

249.231

C12H23BrO2

111-56-8

No. Name

Synonym

1175 5-Bromo-N,2dihydroxybenzamide 1176 2-Bromo-1,4-dimethoxybenzene 1177 4-Bromo-1,2-dimethoxybenzene 1178 2-Bromo-1,1-dimethoxyethane 1179 4-Bromo-N,N-dimethylaniline

5-Bromosalicylhydroxamic acid C7H6BrNO3

1185 trans-1-Bromo-3,7-dimethyl-2,6octadiene 1186 1-Bromo-2,2-dimethylpropane

1190 1-Bromododecane

trans-Geranyl bromide

Lauryl bromide

1191 2-Bromododecanoic acid

Mol. Form.

ye nd (al or HOAc) ye nd (al)

sub

75 45

18420, 1522

liq

-9.5

276

1.039920

1.458320

279.214

1582

1.147474

1.458524

liq

-118.6

38.5

1.460420

1.423920

150; 514

1.762920

1.491520

15.8

1.493320

1.438020

1.422320 1.407125

1.551720

Ethyl bromide

C2H5Br

74-96-4

108.965

1193 2-Bromoethanol

Ethylene bromohydrin

C2H5BrO

540-51-2

124.964

1194 Bromoethene

Vinyl bromide

C2H3Br

593-60-2

106.949

1195 1-Bromo-2-ethoxybenzene 1196 1-Bromo-4-ethoxybenzene

C8H9BrO C8H9BrO

583-19-7 588-96-5

201.060 201.060

2.0

223 231

1197 (2-Bromoethoxy)benzene

C8H9BrO

589-10-6

201.060

dec 240; 12820 1.355520

C4H9BrO

592-55-2

153.017

1199 2-Bromoethyl acetate

C4H7BrO2

927-68-4

167.002

1200 2-Bromoethylamine hydrobromide 2-Bromoethanamine hydrobromide 1201 (1-Bromoethyl)benzene 1202 (2-Bromoethyl)benzene

C2H7Br2N

2576-47-8

204.892

C8H9Br C8H9Br

585-71-7 103-63-9

185.061 185.061

2-Bromoethyl ethyl ether

Solubility

153.5

1192 Bromoethane

1198 1-Bromo-2-ethoxyethane

vol liq or gas -139.54

liq

-13.8

127.5

1.38520

1.444720

162.5

1.51420

1.45723

219; 9211 219; 10518

1.353525 1.364320

1.554325 1.537220

liq

-55.9

C8H9Br

1973-22-4

185.061

liq

-67.9

199.3

1.3548

1204 1-Bromo-3-ethylbenzene 1205 1-Bromo-4-ethylbenzene

C8H9Br C8H9Br

2725-82-8 1585-07-5

185.061 185.061

liq

-43.5

202 204

1.349320 1.342320

1.546520 1.544520

1206 1207 1208 1209 1210 1211

C8H15Br C10H8BrNO2 C8H5Br C6H4BrF C6H4BrF C6H4BrF

1647-26-3 574-98-1 766-96-1 1072-85-1 1073-06-9 460-00-4

191.109 254.081 181.030 174.998 174.998 174.998

liq nd (w)

-57 83 64.5

212

1.235720

1.489920

1212 1-Bromo-2-fluoroethane 1213 Bromofluoromethane 1214 2-Bromofuran

C2H4BrF CH2BrF C4H3BrO

762-49-2 373-52-4 584-12-3

126.955 112.929 146.970

1215 3-Bromofuran

C4H3BrO

22037-28-1

146.970

1216 5-Bromo-2-furancarboxaldehyde 1217 1-Bromoheptadecane 1218 1-Bromoheptane

C5H3BrO2 C17H35Br C7H15Br

1899-24-7 3508-00-7 629-04-9

174.981 319.364 179.098

Heptyl bromide

i H2O; s EtOH, eth, ace, bz; vs chl vs EtOH, ace; s HOAc vs EtOH s EtOH, chl; vs bz i H2O; s EtOH, eth, ctc; msc ace vs bz, eth, EtOH, lig sl H2O; msc EtOH, eth, chl msc H2O, EtOH, eth; sl lig i H2O; s EtOH, eth, ace, bz, chl vs eth, EtOH i H2O; vs EtOH, eth; s chl i H2O; vs EtOH, eth sl H2O; msc EtOH, eth vs H2O, chl; msc EtOH, eth

174.0

1203 1-Bromo-2-ethylbenzene

(2-Bromoethyl)cyclohexane N-(2-Bromoethyl)phthalimide 1-Bromo-4-ethynylbenzene 1-Bromo-2-fluorobenzene 1-Bromo-3-fluorobenzene 1-Bromo-4-fluorobenzene

s eth, ace, chl i H2O; s EtOH; vs eth i H2O; vs EtOH, eth, ace vs eth; s ace, bz vs eth; s ace, bz i H2O; vs EtOH; s bz i H2O; vs EtOH, eth

liq

-17.4

vol liq or gas

cry (50% al) 83.5 29.6 liq -56.1

8916 154 150 151.5

1.5472

i H2O; s eth, bz; sl ctc vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH vs eth; sl chl s chl

1.073821 1.708120 1.59315

1.533720 1.525720 1.531015

71.5 19 103

1.704425

1.423620

1.650020

1.498020

103

1.660620

1.495820

201; 11216 349 178.9

0.991620 1.140020

1.462520 1.450220

s ctc i H2O; s EtOH, eth, chl vs eth, EtOH s EtOH; vs chl sl H2O; s EtOH, eth, ace, bz vs ace, bz, eth, EtOH vs eth, EtOH i H2O; vs chl i H2O; vs EtOH, eth; sl ctc; s chl

Physical Constants of Organic Compounds H N

3-63

O Br

OH OH

O Br

Br 5-Bromo-N,2-dihydroxybenzamide

2-Bromo-1,4-dimethoxybenzene

4-Bromo-1,2-dimethoxybenzene

2-Bromo-1,1-dimethoxyethane

4-Bromo-N,N-dimethylaniline

Br Br

Br Br Br

1-Bromo-2,4-dimethylbenzene

1-Bromo-3,5-dimethylbenzene

2-Bromo-1,3-dimethylbenzene

O Br

NH2

1-Bromo-2,2-dimethylpropane

O N

Br Br

Br trans-1-Bromo-3,7-dimethyl-2,6-octadiene

O N

2-Bromo-1,4-dimethylbenzene

2-Bromo-4,6-dinitroaniline

4-Bromo-1,2-dimethylbenzene

O Îą-Bromodiphenylmethane

1-Bromo-2,4-dinitrobenzene

OH Br

1-Bromododecane

2-Bromododecanoic acid

Bromoethane

2-Bromoethanol

Br Bromoethene

1-Bromo-2-ethoxybenzene

Br Br O

1-Bromo-4-ethoxybenzene

(2-Bromoethoxy)benzene

1-Bromo-2-ethoxyethane

HBr H2N

2-Bromoethyl acetate

2-Bromoethylamine hydrobromide

(1-Bromoethyl)benzene

Br Br

Br O (2-Bromoethyl)benzene

1-Bromo-2-ethylbenzene

1-Bromo-3-ethylbenzene

1-Bromo-4-ethylbenzene

(2-Bromoethyl)cyclohexane

N-(2-Bromoethyl)phthalimide

Br Br

F F 1-Bromo-4-ethynylbenzene

1-Bromo-2-fluorobenzene

1-Bromo-3-fluorobenzene

F 1-Bromo-4-fluorobenzene

H Br

1-Bromo-2-fluoroethane

H Br

Bromofluoromethane

Br O 3-Bromofuran

O Br

5-Bromo-2-furancarboxaldehyde

1-Bromoheptadecane

Br 1-Bromoheptane

2-Bromofuran

3-64

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

1219 2-Bromoheptane

2-Heptyl bromide

C7H15Br

1974-04-5

179.098

1220 4-Bromoheptane

4-Heptyl bromide

C7H15Br

998-93-6

179.098

mp/˚C

bp/˚C

den/ g cm-3

Solubility

166

1.127720

1.450320

161; 8472

1.135120

1.449520

336

0.999120

1.461825

i H2O; vs bz; s ctc, chl i H2O; s bz, ctc, chl i H2O; s eth

Hexyl bromide

C16H33Br C16H31BrO2 C6H13Br

112-82-3 18263-25-7 111-25-1

305.337 335.320 165.071

155.3

1.174420

1.447820

1224 2-Bromohexane

C6H13Br

3377-86-4

165.071

143; 7890

1.165820

1.483225

1225 3-Bromohexane

C6H13Br

3377-87-5

165.071

142

1.179920

1.447220

1226 1227 1228 1229 1230

C6H11BrO2 C6H11BrO2 C6H10BrClO C12H17BrO C7H5BrO2

2681-83-6 4224-70-8 22809-37-6 30752-19-3 1761-61-1

195.054 195.054 213.499 257.166 201.018

240; 14023 16720 1016 15613

1.281033

1231 4-Bromo-α-hydroxybenzeneacetic p-Bromomandelic acid acid, (±) 1232 5-Bromo-2Bromosaligenin hydroxybenzenemethanol 1233 5-Bromo-2-hydroxybenzoic acid

C8H7BrO3

7021-04-7

231.044

C7H7BrO2

2316-64-5

203.034

lf (bz)

C7H5BrO3

89-55-4

217.017

nd (w, dil al) 169.8

1234 3-Bromo-4-hydroxy-5methoxybenzaldehyde

C8H7BrO3

2973-76-4

231.044

pl (HOAc), nd, pl (al)

1235 1-Bromo-2-iodobenzene

C6H4BrI

583-55-1

282.904

1236 1-Bromo-3-iodobenzene

C6H4BrI

591-18-4

282.904

liq

1237 1-Bromo-4-iodobenzene

C6H4BrI

589-87-7

282.904

pr or pl (eth- 92 al)

CH2BrI C7H4BrNO C9H11Br

557-68-6 2493-02-9 586-61-8

220.835 198.017 199.087

nd liq

-22.5

139.5 226 218.7

C9H6BrN CH3Br

1532-97-4 74-83-9

208.055 94.939

cry (peth) col gas

41.5 -93.68

1243 1-Bromo-2-methoxyethane 1244 Bromomethoxymethane 1245 2-Bromo-4-methylaniline

C3H7BrO C2H5BrO C7H8BrN

6482-24-2 13057-17-5 583-68-6

138.991 124.964 186.050

1246 4-Bromo-2-methylaniline

C7H8BrN

583-75-5

186.050

C7H7Br

100-39-0

171.035

C8H7BrO2 C8H6BrN C8H6BrN C5H11Br

6232-88-8 28188-41-2 17201-43-3 5973-11-5

215.045 196.045 196.045 151.045

1221 1-Bromohexadecane 1222 2-Bromohexadecanoic acid 1223 1-Bromohexane

2-Bromohexanoic acid, (±) 6-Bromohexanoic acid 6-Bromohexanoyl chloride 1-Bromo-4-(hexyloxy)benzene 5-Bromo-2-hydroxybenzaldehyde

1238 Bromoiodomethane 1239 1-Bromo-4-isocyanatobenzene 1240 1-Bromo-4-isopropylbenzene 1241 4-Bromoisoquinoline 1242 Bromomethane

1247 (Bromomethyl)benzene

1248 1249 1250 1251

p-Bromophenyl isocyanate

Methyl bromide

Benzyl bromide

4-(Bromomethyl)benzoic acid 3-(Bromomethyl)benzonitrile 4-(Bromomethyl)benzonitrile 1-Bromo-2-methylbutane, DL

Physical Form

liq

cry (peth)

nd (al), lf (eth)

18 52.8 -83.7

2.0 35

1.230620

1.526220

105.5 119 113 sub 100

167.0

9.5

257; 12015

-9.3

252; 12018

1.661825

2.92617

1.641020

1.314520

1.556920

282.5 3.5

1.675520

1.421820

110 87 240

1.462320 1.597620 1.51020

cry (al)

59.5

240

liq

-1.5

201

1.4475320 1.456220 1.599920 i H2O; s EtOH, eth sl H2O, chl; s EtOH; vs eth, HOAc 20 1.5752 i H2O; msc EtOH, eth; s ctc

226.3 96.5 114

1304

252

119

1.438025

1.220520

1.445220

Isopentyl bromide

C5H11Br

107-82-4

151.045

liq

-112

1253 2-Bromo-2-methylbutane 1254 3-Bromo-3-methylbutanoic acid 1255 1-Bromo-3-methyl-2-butene

tert-Pentyl bromide β-Bromoisovaleric acid

C5H11Br C5H9BrO2 C5H9Br

507-36-8 5798-88-9 870-63-3

151.045 181.028 149.029

nd (lig)

C7H6BrCl

611-17-6

205.480

10910

C3H8BrClSi

16532-02-8

187.539

131

1.37525

1.463025

C7H13Br

13905-48-1

177.082

181; 6011

1.267615

1.497920

C7H13Br C7H6BrF C8H17Br

2550-36-9 456-41-7 18908-66-2

177.082 189.025 193.125

7626 8820 6710

1.28320

1.490730 1.547420

1259 (Bromomethyl)cyclohexane 1260 1-(Bromomethyl)-3-fluorobenzene 1261 3-(Bromomethyl)heptane

3-Methylcyclohexyl bromide

i H2O; s EtOH, eth; sl chl vs H2O, EtOH, eth, bz, chl vs bz, eth, EtOH, chl sl H2O, ace; vs EtOH, eth i H2O; s EtOH, DMSO; sl eth, bz i H2O; sl EtOH, HOAc; s ace i H2O; sl EtOH, HOAc i H2O; sl EtOH, chl; s eth vs chl vs eth i H2O; s eth, bz, chl; sl ctc vs eth sl H2O; msc EtOH, eth, chl, CS2

2.257025

1252 1-Bromo-3-methylbutane

1256 1-(Bromomethyl)-2chlorobenzene 1257 (Bromomethyl) chlorodimethylsilane 1258 1-Bromo-3-methylcyclohexane

i H2O; msc EtOH, eth; s ace; vs chl i H2O; vs EtOH; s eth, ace; sl ctc vs ace, eth, EtOH, chl s EtOH, eth vs peth

120.4

1.2071

108

1.19718

dec 131; 5040 1.293015

1.4420

i H2O; s EtOH, eth; vs chl i H2O; s EtOH, eth; sl ctc; vs chl

1.4421 1.493015

vs bz, eth, EtOH vs ace, bz, eth, EtOH

i H2O; vs eth; s bz vs bz, eth, chl

Physical Constants of Organic Compounds

3-65 Br O

2-Bromoheptane

4-Bromoheptane

1-Bromohexadecane

2-Bromohexadecanoic acid

Br O Br

1-Bromohexane

2-Bromohexane

2-Bromohexanoic acid, (±)

5-Bromo-2-hydroxybenzaldehyde

O OH

4-Bromo-α-hydroxybenzeneacetic acid, (±)

5-Bromo-2-hydroxybenzenemethanol

5-Bromo-2-hydroxybenzoic acid

Br Br

Br O

1-Bromo-4-(hexyloxy)benzene

6-Bromohexanoyl chloride

OH OH

6-Bromohexanoic acid

Br O

3-Bromohexane

OH 3-Bromo-4-hydroxy-5-methoxybenzaldehyde

1-Bromo-2-iodobenzene

1-Bromo-3-iodobenzene

1-Bromo-4-iodobenzene

Bromoiodomethane

1-Bromo-4-isocyanatobenzene

NH2 Br

H H N

1-Bromo-4-isopropylbenzene

Br H

4-Bromoisoquinoline

Bromomethane

1-Bromo-2-methoxyethane

Bromomethoxymethane

2-Bromo-4-methylaniline

NH2 Br

Br 4-Bromo-2-methylaniline

(Bromomethyl)benzene

4-(Bromomethyl)benzoic acid

3-(Bromomethyl)benzonitrile

4-(Bromomethyl)benzonitrile

1-Bromo-2-methylbutane, DL

Br Br

OH Br

O 1-Bromo-3-methylbutane

2-Bromo-2-methylbutane

3-Bromo-3-methylbutanoic acid

1-Bromo-3-methyl-2-butene

1-(Bromomethyl)-2-chlorobenzene

Br Br

(Bromomethyl)chlorodimethylsilane

F 1-Bromo-3-methylcyclohexane

(Bromomethyl)cyclohexane

1-(Bromomethyl)-3-fluorobenzene

3-(Bromomethyl)heptane

3-66

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

C8H9Br

89-92-9

185.061

217; 10816

1.381123

1.573020

C8H9Br

620-13-3

185.061

212.5

1.371123

1.566020

C8H9Br

104-81-4

185.061

nd (al)

220

1.32425

C11H9Br

3163-27-7

221.093

cry (peth, al) 56

18318, 16710

1266 2-(Bromomethyl)naphthalene

C11H9Br

939-26-4

221.093

lf (al)

213100, 16714

1267 1-(Bromomethyl)-3-nitrobenzene 1268 1-(Bromomethyl)-4-nitrobenzene

C7H6BrNO2 C7H6BrNO2

3958-57-4 100-11-8

216.033 216.033

nd or pl (al) 59.3 nd (al) 99.5

i H2O; s EtOH, eth, ace, bz i H2O; vs EtOH, eth i H2O; s EtOH; vs eth, chl vs ace, bz, eth, EtOH s EtOH, eth, chl, HOAc i H2O; s EtOH sl H2O, chl; vs EtOH, eth; s HOAc

1269 2-(Bromomethyl)-4-nitrophenol 1270 (Bromomethyl)oxirane, (±)

C7H6BrNO3 C3H5BrO

772-33-8 82584-73-4

232.032 136.975

liq

C6H13Br C6H13Br C6H13Br C6H13Br C7H7BrO

25346-33-2 626-88-0 4283-80-1 25346-31-0 6627-55-0

165.071 165.071 165.071 165.071 187.034

nd (peth)

C13H11BrO

51632-16-7

263.129

oil

C9H9BrO

619-41-0

213.070

2-(Bromomethyl)-1 H-isoindole- C9H6BrNO2 1,3(2H)-dione Isobutyl bromide C4H9Br

5332-26-3

tert-Butyl bromide α-Bromoisobutyric acid

No. Name

Synonym

1262 1-(Bromomethyl)-2methylbenzene 1263 1-(Bromomethyl)-3methylbenzene 1264 1-(Bromomethyl)-4methylbenzene 1265 1-(Bromomethyl)naphthalene

16213

148 -40

137

1.61514

1.484120

1.162420 1.168320

56.5

141 145 142.5; 70100 130; 76100 213.5

1.449520 1.4490 1.44223 1.452520 1.577220

nd or lf (al)

15714

240.054

pr (chl, bz)

151.5

78-77-3

137.018

liq

-119

91.1

1.27215

1.434820

C4H9Br C4H7BrO2 C4H6Br2O

507-19-7 2052-01-9 20769-85-1

137.018 167.002 229.898

liq cry (peth)

-16.2 48.5

73.3 199; 11524 163

1.427820 1.496960 1.406714

1.427820

C4H7Br C4H7Br C5H9BrO C4H11BrSi C10H7Br

3017-69-4 1458-98-6 1192-30-9 18243-41-9 90-11-9

135.003 135.003 165.028 167.120 207.067

1.33620 1.31320 1.467920 1.17025 1.478520

1.485020 1.446020 1.65820

1288 2-Bromonaphthalene

C10H7Br

580-13-2

207.067

1.60525

1.638260

1289 4-Bromo-1,8naphthalenedicarboxylic anhydride 1290 1-Bromo-2-naphthol

C12H5BrO3

81-86-7

277.070

C10H7BrO

573-97-7

223.066

1291 4-Bromo-2-nitroaniline

C6H5BrN2O2

875-51-4

217.020

1292 1-Bromo-2-nitrobenzene

C6H4BrNO2

577-19-5

1293 1-Bromo-3-nitrobenzene

C6H4BrNO2

1271 1272 1273 1274 1275

1-Bromo-2-methylpentane 1-Bromo-4-methylpentane 2-Bromo-2-methylpentane 3-Bromo-3-methylpentane 2-Bromo-4-methylphenol

1276 1-(Bromomethyl)-3phenoxybenzene 1277 2-Bromo-1-(4-methylphenyl) ethanone 1278 N-(Bromomethyl)phthalimide 1279 1-Bromo-2-methylpropane

1280 2-Bromo-2-methylpropane 1281 2-Bromo-2-methylpropanoic acid 1282 2-Bromo-2-methylpropanoyl bromide 1283 1-Bromo-2-methylpropene 1284 3-Bromo-2-methylpropene 1285 2-(Bromomethyl)tetrahydrofuran 1286 (Bromomethyl)trimethylsilane 1287 1-Bromonaphthalene

2-Methylpentyl bromide

3-Phenoxybenzyl bromide

1-Naphthyl bromide

oily liq

6.1

91 95 170; 7022 116.5 281

pl or orth lf (al)

55.9

281.5

202.006

585-79-5

202.006

C6H4BrNO2

586-78-7

202.006

CH2BrNO2 C3H6BrNO4 C9H19Br C18H37Br

563-70-2 52-51-7 693-58-3 112-89-0

139.937 199.989 207.151 333.391

C8H17Br

111-83-1

193.125

1300 2-Bromooctane, (±)

C8H17Br

60251-57-2

193.125

1301 8-Bromooctanoic acid 1302 1-Bromopentadecane

C8H15BrO2 C15H31Br

17696-11-6 629-72-1

223.108 291.311

1294 1-Bromo-4-nitrobenzene 1295 1296 1297 1298

Bromonitromethane 2-Bromo-2-nitro-1,3-propanediol 1-Bromononane 1-Bromooctadecane

1299 1-Bromooctane

p-Nitrobromobenzene

Bronopol

Octyl bromide

vs eth, EtOH s ace; sl bz, chl; vs AcOEt i H2O; vs EtOH, eth, ace, chl, bz; s ctc i H2O; sl ctc vs ace, CS2

s EtOH, eth s H2O, ace; msc EtOH, eth, bz; sl ctc i H2O; s EtOH, eth, bz, CS2; sl ctc

222

orth pr (bzlig) nd (HOAc) oran-ye nd (w) pa ye (al)

1-Bromo-β-naphthol

1.183520 1.542225

i H2O; s EtOH, eth, bz, chl vs eth, chl vs eth, chl vs eth, chl vs eth, chl sl H2O; s EtOH, bz, chl

i H2O; s EtOH, eth, bz; sl chl; vs HOAc vs EtOH

130

111.5

sub

258

1.624580

orth

265

1.703620

orth or mcl pr (al)

127

256

1.94825

149; 7140

1.597920

1.488020

liq cry (al)

131.5 -29.0 28.2

221.4; 884 362; 21010

1.084525 0.984820

1.452225 1.463120

liq

-55.0

200.8

1.107225

1.450325

188.5

1.087825

1.444225

1472 322

1.067520

1.461120

nd (peth)

38.5 19

i H2O; vs EtOH; s eth, ace, bz; sl chl sl H2O; s EtOH, eth, bz i H2O; s EtOH, eth, bz; sl chl vs EtOH

i H2O; s EtOH, eth; sl ctc i H2O; msc EtOH, eth; sl ctc i H2O; msc EtOH, eth vs bz, eth, EtOH i H2O; s ace; vs chl

Physical Constants of Organic Compounds

3-67 Br

Br Br

1-(Bromomethyl)-2-methylbenzene

1-(Bromomethyl)-3-methylbenzene

1-(Bromomethyl)-4-methylbenzene

1-(Bromomethyl)naphthalene

2-(Bromomethyl)naphthalene

OH Br

N O

O O

1-(Bromomethyl)-3-nitrobenzene

1-(Bromomethyl)-4-nitrobenzene

2-(Bromomethyl)-4-nitrophenol

(Bromomethyl)oxirane, (Âą)

1-Bromo-2-methylpentane

1-Bromo-4-methylpentane

Br Br Br

Br 2-Bromo-2-methylpentane

3-Bromo-3-methylpentane

2-Bromo-4-methylphenol

1-(Bromomethyl)-3-phenoxybenzene

2-Bromo-1-(4-methylphenyl)ethanone

O Br

Br O N-(Bromomethyl)phthalimide

1-Bromo-2-methylpropane

2-Bromo-2-methylpropane

2-Bromo-2-methylpropanoic acid

2-Bromo-2-methylpropanoyl bromide

Br Br Br

Br 1-Bromo-2-methylpropene

3-Bromo-2-methylpropene

2-(Bromomethyl)tetrahydrofuran

NH2 O N

(Bromomethyl)trimethylsilane

O N

1-Bromo-2-naphthol

Br O

Bromonitromethane

2-Bromonaphthalene

4-Bromo-1,8-naphthalenedicarboxylic anhydride

1-Bromonaphthalene

4-Bromo-2-nitroaniline

NO2 OH

1-Bromo-2-nitrobenzene

N O

1-Bromo-3-nitrobenzene

2-Bromo-2-nitro-1,3-propanediol

1-Bromo-4-nitrobenzene

1-Bromononane

1-Bromooctadecane

OH Br 1-Bromooctane

Br 2-Bromooctane, (Âą)

O 8-Bromooctanoic acid

Br 1-Bromopentadecane

3-68

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Pentyl bromide

C6BrF5 C2BrF5 C5H11Br

344-04-7 354-55-2 110-53-2

246.960 198.917 151.045

liq col gas liq

-31

1.98125 1.809825 1.218220

1.449020

-88.0

137 -21 129.8

1306 2-Bromopentane

C5H11Br

107-81-3

151.045

liq

-95.5

117.4

1.207520

1.441320

1307 3-Bromopentane

C5H11Br

1809-10-5

151.045

liq

-126.2

118.6

1.21420

1.444120

1308 1309 1310 1311

C5H8BrN C5H9BrO2 C5H9Br C14H9Br

5414-21-1 2067-33-6 1119-51-3 573-17-1

162.029 181.028 149.029 257.125

1.398920

1.478020

1.258120 1.409310

1.464020

64.5

11112, 10310 14213 125.5 >360

1312 2-Bromophenol

C6H5BrO

95-56-7

173.007

5.6

194.5

1.492420

1.58920

1313 3-Bromophenol

C6H5BrO

591-20-8

173.007

236.5

1314 4-Bromophenol

C6H5BrO

106-41-2

173.007

66.4

238

1.84015

1263.5 12625

1.608820 1.261920 1.71725

No. Name 1303 Bromopentafluorobenzene 1304 Bromopentafluoroethane 1305 1-Bromopentane

5-Bromopentanenitrile 5-Bromopentanoic acid 5-Bromo-1-pentene 9-Bromophenanthrene

9-Phenanthryl bromide

1315 Bromophenol Blue

Bromphenol Blue

C19H10Br4O5S

115-39-9

669.960

1316 1-Bromo-4-phenoxybenzene 1317 (4-Bromophenoxy)trimethylsilane 1318 N-(4-Bromophenyl)acetamide

4-Bromophenyl phenyl ether p-Bromoacetanilide

C12H9BrO C9H13BrOSi C8H8BrNO

101-55-3 17878-44-3 103-88-8

249.102 245.188 214.060

1319 1-(3-Bromophenyl)ethanone 1320 1-(4-Bromophenyl)ethanone

p-Bromoacetophenone

C8H7BrO C8H7BrO

2142-63-4 99-90-1

199.045 199.045

1321 (4-Bromophenyl)hydrazine

(p-Bromophenyl)hydrazine

C6H7BrN2

589-21-9

187.037

1322 2-(4-Bromophenyl)-1 H-indene1,3(2H)-dione 1323 (4-Bromophenyl) phenylmethanone 1324 2-Bromo-1-phenyl-1-propanone

Bromindione

C15H9BrO2

1146-98-1

C13H9BrO

1325 Bromophos

40.0 pr (al)

hex pr 279 dec (HOAc-ace) 18.72 nd (60% al) 168

lf (al)

7.5 50.5

13319 257; 13011

301.135

nd (w), lf (lig), cry (al) cry (lig)

138

90-90-4

261.113

lf (al)

82.5

C9H9BrO

2114-00-3

213.070

C8H8BrCl2PS

2104-96-3

317.999

ye cry

1410.01

Solubility

1.444720

s chl

1.64725

1.608420 1.514520

1.575520 1.647

108

350 247.5

i H2O; s EtOH, bz, chl; sl ctc; msc eth vs bz, eth, EtOH, chl i H2O; s EtOH, eth, bz, chl

1.429820

1.572020

i H2O; s EtOH, eth, CS2; sl chl sl H2O, chl; s EtOH, eth, alk sl H2O, ctc; vs EtOH, eth; s chl, alk s H2O, chl; vs EtOH, eth sl H2O; s EtOH, bz, HOAc i H2O; s eth, ctc i H2O; s EtOH, chl; sl eth, bz i H2O; s ace, bz i H2O; s EtOH, eth, bz, ctc, HOAc vs eth, EtOH, lig

i H2O; sl EtOH, eth, bz, peth i H2O; s EtOH, eth, ace, bz, ctc sl H2O; s eth, ctc, tol

1326 Bromophos-ethyl 1327 1-Bromopropane

Propyl bromide

C10H12BrCl2O3PS 4824-78-6 C3H7Br 106-94-5

394.049 122.992

pale-ye liq liq

-110.3

1220.004 71.1

1.353720

1.434320

1328 2-Bromopropane

Isopropyl bromide

C3H7Br

75-26-3

122.992

liq

-89.0

59.5

1.314020

1.425120

1329 3-Bromopropanenitrile

C3H4BrN

2417-90-5

133.975

9225, 697

1.615220

1.480020

1330 2-Bromopropanoic acid, (±)

C3H5BrO2

10327-08-9

152.975

25.7

203.5

1.700020

1.475320

C3H5BrO2

590-92-1

152.975

pl (CCl4)

62.5

14145

1.4825

1332 3-Bromo-1-propanol

C3H7BrO

627-18-9

138.991

105185, 8022

1.537420

1.483425

1333 1-Bromo-2-propanol

C3H7BrO

19686-73-8

138.991

146.5

1.558530

1.480120

1334 2-Bromopropanoyl bromide 1335 2-Bromopropanoyl chloride 1336 cis-1-Bromopropene

C3H4Br2O C3H4BrClO C3H5Br

563-76-8 7148-74-5 590-13-6

215.871 171.420 120.976

liq

-113

153 132 57.8

2.061116 1.69711 1.429120

1.478020 1.456020

s eth, chl; sl ctc i H2O; s eth, ace, chl

1337 trans-1-Bromopropene 1338 2-Bromopropene

C3H5Br C3H5Br

590-15-8 557-93-7

120.976 120.976

liq

-126

63.2 48.4

1.396516

1.446716

i H2O; s eth, ace, chl i H2O; msc EtOH, eth; s ctc, chl, CS2 vs EtOH vs eth

1331 3-Bromopropanoic acid

1339 3-Bromopropene

1340 (3-Bromo-1-propenyl)benzene 1341 (3-Bromopropoxy)benzene 1342 3-Bromopropylamine hydrobromide

β-Bromopropionic acid

Allyl bromide

3-Bromo-1-propanamine hydrobromide

C3H5Br

106-95-6

120.976

liq

-119

70.1

1.398

C9H9Br C9H11BrO C3H9Br2N

4392-24-9 588-63-6 5003-71-4

197.071 215.086 218.918

nd (al, eth)

34 10.7 171.5

13010 12718

1.342830 1.36416

1.4697

1.61320

sl H2O; s EtOH, eth, ace, bz, chl, ctc sl H2O; s ace, bz, chl; msc EtOH, eth vs EtOH, eth; sl ctc vs H2O, EtOH, eth; sl chl s H2O, EtOH, eth, bz, chl s H2O; msc EtOH, eth s H2O; vs EtOH, eth

Physical Constants of Organic Compounds

3-69

F F

F Bromopentafluorobenzene

F F

Bromopentafluoroethane

1-Bromopentane

2-Bromopentane

3-Bromopentane

5-Bromopentanenitrile

OH Br Br

OH Br

O Br

OH 5-Bromopentanoic acid

5-Bromo-1-pentene

9-Bromophenanthrene

2-Bromophenol

3-Bromophenol

4-Bromophenol

OH Br

O Br O

OH O S O O

Bromophenol Blue

1-Bromo-4-phenoxybenzene

(4-Bromophenoxy)trimethylsilane

N-(4-Bromophenyl)acetamide

1-(3-Bromophenyl)ethanone

NH2 O

Br Br

1-(4-Bromophenyl)ethanone

(4-Bromophenyl)hydrazine

(4-Bromophenyl)phenylmethanone

Br Bromophos-ethyl

1-Bromopropane

O OH

3-Bromopropanenitrile

1-Bromo-2-propanol

2-Bromopropanoyl bromide

2-Bromopropanoic acid, (Âą)

Br Br

3-Bromo-1-propanol

Br 2-Bromopropane

Br trans-1-Bromopropene

Br Bromophos

3-Bromopropanoic acid

2-Bromo-1-phenyl-1-propanone

S O P O O Cl

2-(4-Bromophenyl)-1H-indene-1,3(2H)-dione

2-Bromopropanoyl chloride

Br H2N

Br 2-Bromopropene

3-Bromopropene

Br cis-1-Bromopropene

(3-Bromo-1-propenyl)benzene

(3-Bromopropoxy)benzene

HBr

3-Bromopropylamine hydrobromide

3-70

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

1343 Bromopropylate

4,4’-Dibromobenzilic acid isopropyl ester

C17H16Br2O3

18181-80-1

428.115

C9H11Br C3H3Br

637-59-2 106-96-7

199.087 118.960

1346 2-Bromopyridine

C5H4BrN

109-04-6

157.997

liq

1347 3-Bromopyridine

C5H4BrN

626-55-1

157.997

liq

C5H4BrN C4H3BrN2O2

1120-87-2 51-20-7

157.997 190.983

C9H6BrN C9H6BrN

5332-24-1 5332-25-2

208.055 208.055

1352 N-Bromosuccinimide

C4H4BrNO2

128-08-5

177.985

1353 1354 1355 1356

C14H29Br C3H2BrNS C6H5BrOS C4H3BrS

112-71-0 3034-53-5 5370-25-2 1003-09-4

277.284 164.024 205.072 163.036

C4H3BrS

872-31-1

163.036

C27H28Br2O5S C7H7Br

76-59-5 95-46-5

624.381 171.035

liq

1360 3-Bromotoluene

C7H7Br

591-17-3

171.035

1361 4-Bromotoluene

C7H7Br

106-38-7

1362 1363 1364 1365 1366 1367 1368

CBrCl3 C13H27Br C6H15BrSi C2H2BrF3 C2BrF3 CBrF3 C7H4BrF3

1344 (3-Bromopropyl)benzene 1345 3-Bromo-1-propyne

1348 4-Bromopyridine 1349 5-Bromo-2,4(1H,3H)pyrimidinedione 1350 3-Bromoquinoline 1351 6-Bromoquinoline

Propargyl bromide

5-Bromouracil

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

i H2O; vs eth s EtOH, eth, bz, ctc, chl sl H2O; s EtOH, eth, ctc s H2O; vs EtOH, eth s ace, bz

1.5920

77 219.5; 11725 89

1.310625 1.57919

1.544025 1.492220

-40.1

193; 7513

1.633720

1.573420

-27.3

173; 6918

1.6450

1.569420

0.5 310

290.4

1.64500

1.569420

ye oil

13.3 24

275 281

cry (bz)

174

1.664120

2.09825

307 171 1034 150

1.017020 1.8225

1.460320 1.592720

1.68420

1.586820

159.5

1.73520

1.591920

201 -27.8

181.7

1.423220

1.556520

liq

-39.8

183.7

1.409920

1.551020

171.035

cry (al)

28.5

184.3

1.395935

1.547720

75-62-7 765-09-3 1112-48-7 421-06-7 598-73-2 75-63-8 392-83-6

198.274 263.257 195.173 162.936 160.920 148.910 225.006

liq

105 292 163; 6624 26 -2.5 -57.8 167.5

2.01225 1.023425 1.14320 1.788120

1.506520 1.457425 1.456120 1.333120

1.580020 1.65225

1.481720

C7H4BrF3

401-78-5

225.006

151.5

1.61325

1.471620

C7H4BrF3

402-43-7

225.006

160

1.60725

1.470525

C9H11Br

576-83-0

199.087

CBrN3O6 C19H15Br C11H23Br C11H21BrO2

560-95-2 596-43-0 693-67-4 2834-05-1

229.931 323.226 235.205 265.188

1376 (1-Bromovinyl)benzene 1377 (cis-2-Bromovinyl)benzene 1378 (trans-2-Bromovinyl)benzene

C8H7Br C8H7Br C8H7Br

98-81-7 588-73-8 588-72-7

183.046 183.046 183.046

1379 1-Bromo-2-vinylbenzene 1380 1-Bromo-3-vinylbenzene 1381 1-Bromo-4-vinylbenzene

C8H7Br C8H7Br C8H7Br

2039-88-5 2039-86-3 2039-82-9

183.046 183.046 183.046

liq

1382 Brompheniramine 1383 Brucine

C16H19BrN2 C23H26N2O4

86-22-6 357-57-3

319.239 394.463

ye oily liq mcl pr (w +4) 178

2,3-Dimethoxystrychnidin-10one, monohydrochloride 2,3-Dimethoxystrychnidin-10one, sulfate, heptahydrate

C23H27ClN2O4

5786-96-9

430.924

C46H68N4O19S

60583-39-3

1013.113 nd (w)

5-Butyl-1-cyclohexyl2,4,6(1H,3H,5H)pyrimidinetrione

C14H22N2O3

841-73-6

266.336

1-Bromotetradecane 2-Bromothiazole 1-(5-Bromo-2-thienyl)ethanone 2-Bromothiophene

2-Thienyl bromide

1357 3-Bromothiophene 1358 Bromothymol Blue 1359 2-Bromotoluene

Bromthymol Blue

Bromotrichloromethane 1-Bromotridecane Bromotriethylsilane 2-Bromo-1,1,1-trifluoroethane Bromotrifluoroethene Bromotrifluoromethane 1-Bromo-2-(trifluoromethyl) benzene 1369 1-Bromo-3-(trifluoromethyl) benzene 1370 1-Bromo-4-(trifluoromethyl) benzene 1371 2-Bromo-1,3,5-trimethylbenzene

1372 1373 1374 1375

Bromotrinitromethane Bromotriphenylmethane 1-Bromoundecane 11-Bromoundecanoic acid

1384 Brucine hydrochloride 1385 Brucine sulfate heptahydrate

1386 Bucolome

Triphenylmethyl bromide

5.6 nd (al)

94.5

-5.65 6.2 liq -49.3 vol liq or gas -93.9 col gas col gas -172

-1

225

1.319110

1.551020

5610 23015 258.8 18818

2.031220 1.550020 1.049425

1.480820

liq nd (liq)

17.5 153 -9.7 57 -44 -7 7

8614, 713 1.402523 552 1.432210 dec 219; 10820 1.426916

1.588120 1.599022 1.609320

-52.8

209.2; 9820 9220 212; 10320

1.592720 1.593320 1.594720

7.7

nd (MeOH)

1500.5

sl EtOH; s ctc i H2O; vs eth, ace; s ctc i H2O; s ace, bz; sl chl vs eth, EtOH i H2O; vs EtOH, eth, bz; msc ctc i H2O; s EtOH, ace, chl; msc eth; sl ctc i H2O; s EtOH, eth, ace, bz, chl; sl ctc vs eth, EtOH i H2O; vs chl

i H2O; vs chl

liq

1.416020 1.405920 1.398420

s chl; vs HOAc s EtOH, eth, acid sl H2O, AcOEt, eth; vs ace; i hx vs ace, bz, EtOH

1.455225

i H2O; vs eth; s bz; sl ctc vs EtOH, chl sl ctc vs ace, bz, eth, EtOH

i H2O; msc EtOH, eth; s chl

i H2O; vs chl; s HOAc s dil acid sl H2O, eth, bz; vs EtOH, chl vs H2O, EtOH s H2O; sl EtOH, chl, tfa; vs MeOH; i bz

1860.8

Physical Constants of Organic Compounds

3-71

O HO

Br Br

Br Bromopropylate

(3-Bromopropyl)benzene

3-Bromo-1-propyne

2-Bromopyridine

3-Bromopyridine

4-Bromopyridine

O Br

N H

Br O

5-Bromo-2,4(1H,3H)-pyrimidinedione

3-Bromoquinoline

6-Bromoquinoline

N Br

N-Bromosuccinimide

Br N S

2-Bromothiazole

1-(5-Bromo-2-thienyl)ethanone

O S O O

2-Bromothiophene

1-Bromotetradecane

3-Bromothiophene

Bromothymol Blue

2-Bromotoluene

3-Bromotoluene

Br Br Si

Br Cl

Cl Br

Cl 4-Bromotoluene

Bromotrichloromethane

1-Bromotridecane

Bromotriethylsilane

F F

2-Bromo-1,1,1-trifluoroethane

Bromotrifluoroethene

Br Br F

Br F

F F

Bromotrifluoromethane

1-Bromo-2-(trifluoromethyl)benzene

F F

1-Bromo-3-(trifluoromethyl)benzene

1-Bromo-4-(trifluoromethyl)benzene

2-Bromo-1,3,5-trimethylbenzene

Br Br

Br O 2N

NO2 NO2

Bromotrinitromethane

Bromotriphenylmethane

1-Bromoundecane

11-Bromoundecanoic acid

(1-Bromovinyl)benzene

Br Br

(cis-2-Bromovinyl)benzene

(trans-2-Bromovinyl)benzene

1-Bromo-2-vinylbenzene

1-Bromo-3-vinylbenzene

1-Bromo-4-vinylbenzene

Brompheniramine

O H

H H

Brucine

H H

HCl

N O

H O

H H

Brucine hydrochloride

N O

H2SO4.7H2O O

H H

Brucine sulfate heptahydrate

Bucolome

H O

3-72

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

1387 Bufotalin

C26H36O6

471-95-4

444.560

cry (+1 al)

223 dec

1388 Bulbocapnine

C19H19NO4

298-45-3

325.359

pr (al)

199.5

C10H19N5O

26259-45-0

225.291

C9H6N2S3

21564-17-0

238.352

liq

dec

No. Name

1389 sec-Bumeton

1390 BUSAN 72A

Synonym

N-sec-Butyl-N’-ethyl-6methoxy-1,3,5-triazine-2,4diamine (2-Benzothiazolylthio)methyl thiocyanate

bp/˚C

den/ g cm-3

Solubility i H2O; s EtOH, chl i H2O; s EtOH; vs chl

1391 Butachlor 1392 1,2-Butadiene

Methylallene

C17H26ClNO2 C4H6

23184-66-9 590-19-2

311.847 54.091

<-5 vol liq or gas -136.2

156.5 10.9

1.07025 0.6760

1393 1,3-Butadiene

Divinyl

C4H6

106-99-0

54.091

col gas

-108.91

-4.41

C6H8O2 C10H10

1515-76-0 16939-57-4

112.127 130.186

2.3

5840 7611

0.614925 1.4292-25 (p>1 atm 0.94525 1.469020 0.928620 1.608925 i H2O; s EtOH, eth, ace, bz 0.73640 1.41895 vs H2O, eth, ace; s chl, EtOH sl H2O; s EtOH, eth, ace, chl; i lig 0.801620 1.384320 s H2O; msc EtOH; vs ace, bz; sl chl 0.92320 vs H2O, ace, bz; msc EtOH, eth; s chl 0.8850120 1.4087130 sl H2O, eth; i bz; s EtOH 0.57325 1.332620 i H2O; vs EtOH, (p>1 eth, chl atm) 1.06520 1.426218 vs H2O, ace, eth, EtOH 0.87725 1.496920 s H2O vs H2O, EtOH; i eth, bz, MeOH 1.002420 1.437820 s H2O, EtOH, ace 1.005320 1.440120 1.017120 1.446020 msc H2O; s EtOH, DMSO; sl eth 1.003320 1.431025 msc H2O, EtOH; s eth, ace, chl 1.047915 1.425115 1.10525 1.125 1.461120

1394 1,3-Butadien-1-ol acetate 1395 (trans)-1,3-Butadienylbenzene 1396 1,3-Butadiyne

Diacetylene

C4H2

460-12-8

50.059

vol liq or gas -36.4

1397 Butalbital

5-Isobutyl-5-allyl2,4,6(1H,3H,5H)pyrimidinetrione Butyraldehyde

C11H16N2O3

77-26-9

224.256

138.5

C4H8O

123-72-8

72.106

liq

-96.86

74.8

C4H9NO

110-69-0

87.120

liq

-29.5

154

C4H9NO

541-35-5

87.120

lf (bz)

114.8

216

1401 Butane

C4H10

106-97-8

58.122

col gas

-138.3

-0.5

1402 Butanedial

C4H6O2

638-37-9

86.090

C4H12N2 C4H14Cl2N2

110-60-1 333-93-7

88.151 161.073

C4H10O2

26171-83-5

90.121

C4H10O2 C4H10O2

107-88-0 110-63-4

90.121 90.121

1408 2,3-Butanediol

C4H10O2

6982-25-8

90.121

1409 1,4-Butanediol diacetate 1410 1,4-Butanediol diacrylate 1411 1,4-Butanediol diglycidyl ether

C8H14O4 C10H14O4 C10H18O4

628-67-1 1070-70-8 2425-79-8

174.195 198.216 202.248

C12H18O4

1189-08-8

226.269

1398 Butanal

1399 Butanal oxime

1400 Butanamide

Butyramide

1403 1,4-Butanediamine 1404 1,4-Butanediamine dihydrochloride 1405 1,2-Butanediol, (±)

Putrescine

1406 1,3-Butanediol 1407 1,4-Butanediol

1,3-Butylene glycol Tetramethylene glycol

1,4-Bis(2,3-epoxypropoxy) butane

1412 1,3-Butanediol dimethacrylate

dec 170; 589 lf nd or lf (al, w)

21.91 280 dec

158.5 sub 190.5

cry (eth)

<-50 20.4

207.5 235

7.6

182.5

229 830.3 266; 15511

1.449525

290 1334, 760.027

1.02520

1.456020

-1.2

0.980818

1.395120

76.8

185.5

20 -53.9

193.3 195.5

1.374820 1.00210

1.468320 1.529020

-111.9

117.6

0.793620

1.384220

7510 1354

1.33120

1.455920 1.464020

1413 1,4-Butanediol dimethacrylate 1414 1,4-Butanediol dimethylsulfonate

Busulfan

C12H18O4 C6H14O6S2

2082-81-7 55-98-1

226.269 246.301

liq cry

116

1415 2,3-Butanedione

Diacetyl

C4H6O2

431-03-8

86.090

liq

C4H7NO2

57-71-6

101.105

1417 Butanedioyl dichloride 1418 1,4-Butanedithiol

Succinyl chloride Tetramethylenedithiol

C4H4Cl2O2 C4H10S2

543-20-4 1191-08-8

154.980 122.252

pr (chl), lf (w) pl or lf liq

1419 Butanenitrile

Propyl cyanide

C4H7N

109-74-0

69.106

liq

1420 1-Butanesulfonyl chloride 1421 1,4-Butane sultone 1,2-Oxathiane 2,2-dioxide 1422 1,2,3,4-Butanetetracarboxylic acid

C4H9ClO2S C4H8O3S C8H10O8

2386-60-9 1633-83-6 1703-58-8

156.631 136.170 234.160

1423 1,2,3,4-Butanetetrol 1424 1,2,3,4-Butanetetrol tetranitrate, (R*,S*) 1425 1-Butanethiol

Erythritol Erythrityl tetranitrate

C4H10O4 C4H6N4O12

149-32-6 7297-25-8

122.120 302.111

liq 13.5 lf (w) cry 236.5 (ace) bipym tetr pr 121.5 61

Butyl mercaptan

C4H10S

109-79-5

90.187

liq

1416 2,3-Butanedione monooxime

10.3

1.42051

-115.7

i H2O; msc EtOH, eth; vs bz i H2O; s EtOH, eth, bz; vs ace

vs ace, eth, EtOH, lig sl H2O i H2O; sl EtOH, ace vs H2O; msc EtOH, eth; s bz, ctc sl H2O; vs EtOH, eth, chl; s alk s eth, ace, bz i H2O; vs EtOH; sl ctc sl H2O, ctc; msc EtOH, eth; s bz

vs H2O, EtOH 330.5

1.45120

98.5

0.841620

s H2O; i eth, bz vs EtOH 1.444020

sl H2O, chl; vs EtOH, eth

Physical Constants of Organic Compounds

3-73

O O O H

OH HO

N H

H Bufotalin

Bulbocapnine

N H

sec-Bumeton

BUSAN 72A

O Cl

O C Butachlor

1,2-Butadiene

1,3-Butadiene

1,3-Butadien-1-ol acetate

(trans)-1,3-Butadienylbenzene

1,3-Butadiyne

O N O

N H

H O

Butalbital

Butanal

NH2

Butanal oxime

Butanamide

Butane

NH2

H2N

O Butanedial

1,4-Butanediamine

OH OH

NH2 2HCl

H2N

1,4-Butanediamine dihydrochloride

OH OH

1,2-Butanediol, (Âą)

1,3-Butanediol

1,4-Butanediol diglycidyl ether

S O O

2,3-Butanedione

2,3-Butanedione monooxime

1-Butanesulfonyl chloride

1,4-Butane sultone

HOOC

COOH COOH

1,2,3,4-Butanetetracarboxylic acid

Cl Cl

N OH

COOH O S O O

1,4-Butanediol dimethacrylate

Cl O S O

1,3-Butanediol dimethacrylate

1,4-Butanediol dimethylsulfonate

1,4-Butanediol diacetate

O O S O

2,3-Butanediol

O O

1,4-Butanediol

1,4-Butanediol diacrylate

Butanedioyl dichloride

H H

CH2OH OH OH CH2OH

1,2,3,4-Butanetetrol

SH 1,4-Butanedithiol

H H

CH2ONO2 ONO2 ONO2 CH2ONO2

1,2,3,4-Butanetetrol tetranitrate, (R*,S*)

Butanenitrile

SH 1-Butanethiol

3-74

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/Ë&#x161;C

bp/Ë&#x161;C

den/ g cm-3

Solubility

1426 2-Butanethiol

sec-Butyl mercaptan

C4H10S

91840-99-2

90.187

liq

-165

85.0

0.829520

1.436620

C4H10O3 C13H19ClN2O

3068-00-6 3785-21-5

106.120 254.755

1.1820

1.468820

cry

19018, 17212 1450.001

s EtOH, eth, bz, peth; sl ctc vs H2O, EtOH

C4H8O2

107-92-6

88.106

liq

-5.1

163.75

0.952825

1.398020

1427 1,2,4-Butanetriol 1428 Butanilicaine 1429 Butanoic acid

2-(Butylamino)-N-(2-chloro-6methylphenyl)acetamide Butyric acid

1430 Butanoic anhydride 1431 1-Butanol

Butyric anhydride Butyl alcohol

C8H14O3 C4H10O

106-31-0 71-36-3

158.195 74.121

liq liq

-75 -88.6

200 117.73

0.966820 0.809520

1.407020 1.398820

1432 2-Butanol

sec-Butyl alcohol

C4H10O

78-92-2

74.121

liq

-88.5

99.51

0.806320

1.397820

1433 2-Butanone

Methyl ethyl ketone

C4H8O

78-93-3

72.106

liq

-86.64

79.59

0.799925

1.378820

C8H16N2

5921-54-0

140.226

171.5

0.840420

1.451120

C4H9NO

96-29-7

87.120

liq

-29.5

152.5

0.923220

1.441020

C8H16O4 C4H7ClO C24H31N3OS C6H10N4O3S2

1338-23-4 141-75-3 653-03-2 16790-49-1

176.211 106.551 409.587 250.298

col liq liq

-89

exp 110 102 2750.05

1.027720

1.412120

cry

261 dec

C4H6O

123-73-9

70.090

liq

-76

102.2

0.851620

1.436620

C4H8

106-98-9

56.107

col gas

-185.34

-6.26

1.396220

1442 cis-2-Butene

C4H8

590-18-1

56.107

col gas

-138.88

3.71

1443 trans-2-Butene

C4H8

624-64-6

56.107

col gas

-105.52

0.88

1444 trans-2-Butenedinitrile

C4H2N2

764-42-1

78.072

nd (bz-peth) 96.8

0.58825 (p>1 atm) 0.61625 (p>1 atm) 0.59925 (p>1 atm) 0.9416111

1445 1446 1447 1448 1449 1450

Fumaric acid dichloride Isocrotononitrile Crotononitrile Allyl cyanide

C4H8O2 C4H8O2 C4H2Cl2O2 C4H5N C4H5N C4H5N

6117-80-2 821-11-4 627-63-4 1190-76-7 627-26-9 109-75-1

88.106 88.106 152.964 67.090 67.090 67.090

1451 cis-2-Butenoic acid

Isocrotonic acid

C4H6O2

503-64-0

86.090

1452 trans-2-Butenoic acid

Crotonic acid

C4H6O2

107-93-7

86.090

C4H6O2

625-38-7

86.090

C8H10O3 C4H8O C4H8O

623-68-7 4088-60-2 504-61-0

154.163 72.106 72.106

C4H8O

627-27-0

C4H8O C4H6O

1460 2-Butenoyl chloride 1461 (trans-1-Butenyl)benzene 1462 1463 1464 1465

1434 2-Butanone (1-methylpropylidene) hydrazone 1435 2-Butanone oxime 1436 1437 1438 1439

2-Butanone peroxide Butanoyl chloride Butaperazine Butazolamide

Methyl ethyl ketone peroxide n-Butyryl chloride

1440 trans-2-Butenal

N-[5-(Aminosulfonyl)-1,3,4thiadiazol-2-yl]butanamide trans-Crotonaldehyde

1441 1-Butene

1-Butylene

cis-2-Butene-1,4-diol trans-2-Butene-1,4-diol trans-2-Butenedioyl dichloride cis-2-Butenenitrile trans-2-Butenenitrile 3-Butenenitrile

1453 3-Butenoic acid 1454 2-Butenoic anhydride 1455 cis-2-Buten-1-ol 1456 trans-2-Buten-1-ol

Crotonic acid anhydride cis-Crotyl alcohol trans-Crotyl alcohol

1457 3-Buten-1-ol

1458 3-Buten-2-ol 1459 3-Buten-2-one

2-Butenylbenzene 3-Butenylbenzene 1-Buten-3-yne Butethamine hydrochloride

Methyl vinyl ketone

Vinylacetylene 2-Isobutylaminoethyl 4aminobenzoate

msc H2O, EtOH, eth; sl ctc s eth; sl ctc s H2O, bz; msc EtOH, eth; vs ace vs H2O; msc EtOH, eth; s bz, ctc vs H2O; msc EtOH, eth, ace, bz; s chl

s H2O, chl; msc EtOH, eth sl H2O; misc os msc eth

s H2O, chl; vs EtOH, eth, ace; msc bz i H2O; vs EtOH, eth; s bz

1.3931-25 i H2O; vs EtOH, eth; s bz 1.3848-25 s bz

235 13113 159 107.4 120 119

1.069820 1.070020 1.40820

1.4349111 s H2O, EtOH, eth, ace, bz, chl; sl peth 1.478220 s H2O; vs EtOH 1.475520 vs H2O, EtOH 1.500418

0.823920 0.834120

1.422520 1.406020

169

1.026720

1.445020

184.7

0.960477

1.424977

169

1.009120

1.423920

247; 12919 123 121.2

1.039720 0.866220 0.852120

1.474520 1.434225 1.428820

72.106

113.5

0.842420

1.422420

598-32-3 78-94-4

72.106 70.090

97 81.4

0.86420

1.408120

C4H5ClO C10H12

10487-71-5 1005-64-7

104.535 132.202

liq

-43.1

124.5 198.7

1.090520 0.901920

1.46018 1.542020

C10H12 C10H12 C4H4 C13H21ClN2O2

1560-06-1 768-56-9 689-97-4 553-68-4

132.202 132.202 52.075 272.771

liq col gas cry

-70

176 177 5.1

0.883120 0.883120 0.70940

1.510120 1.505920 1.41611

2.0 25 pa ye lig liq liq liq

-51.5 -87

nd or pr 15 (peth) mcl pr or nd 71.5 (w, lig) liq -35

<-30

194

186

s eth, ace sl H2O; msc EtOH, eth vs H2O; s EtOH vs H2O, EtOH; s eth, ace, lig s H2O; msc EtOH, eth vs eth s H2O vs H2O; msc EtOH, eth; s chl s H2O, ace; msc EtOH, eth; sl chl s H2O, EtOH, bz; vs eth, ace; sl ctc vs ace i H2O; s EtOH, eth, bz, ctc i H2O; s eth, bz i H2O; s bz s H2O; sl EtOH, bz, chl; i eth

Physical Constants of Organic Compounds

3-75 Cl

H N

2-Butanethiol

1,2,4-Butanetriol

N H

Butanilicaine

1-Butanol

Butanoic anhydride

2-Butanol

2-Butanone

O O

Butanoic acid

N OH

2-Butanone (1-methylpropylidene)hydrazone

2-Butanone oxime

O O O

Cl O

O O 2-Butanone peroxide

H N

N S

Butanoyl chloride

O Butaperazine

O NH2

N N

Butazolamide

trans-2-Butenal

N N 1-Butene

cis-2-Butene

trans-2-Butene

trans-2-Butenedinitrile

cis-2-Butene-1,4-diol

trans-2-Butene-1,4-diol

Cl O

trans-2-Butenedioyl dichloride

cis-2-Butenenitrile

O OH

3-Butenoic acid

HO trans-2-Butenenitrile

3-Butenenitrile

cis-2-Butenoic acid

trans-2-Butenoic acid

O O

2-Butenoic anhydride

cis-2-Buten-1-ol

trans-2-Buten-1-ol

OH 3-Buten-1-ol

OH 3-Buten-2-ol

O O 3-Buten-2-one

Cl 2-Butenoyl chloride

(trans-1-Butenyl)benzene

2-Butenylbenzene

3-Butenylbenzene

H2N O O

N H

Butethamine hydrochloride

HCl

1-Buten-3-yne

3-76

Physical Constants of Organic Compounds

No. Name

Mol. Form.

CAS RN

Mol. Wt.

C11H15N2NaO2S

510-90-7

262.304

2043-38-1 51308-54-4 126-22-7 3329-56-4 4344-55-2 5736-88-9 111-76-2

353.846 372.590 327.527 98.142 165.232 178.228 118.174

C10H22O4

143-22-6

206.280

C9H17NO2S

112-56-1

203.302

liq

C9H20O3 Ethylene glycol monobutyl ether C8H16O3 acetate 2,4-D 2-Butoxyethyl ester C14H18Cl2O4

124-16-3 112-07-2

176.253 160.211

col liq liq

1929-73-3

2,4,5-T Butoxyethyl ester

C14H17Cl3O4

Bufexamac

Synonym

1466 Buthalital sodium 1467 1468 1469 1470 1471 1472 1473

Buthiazide Buthiobate Butonate Butoxyacetylene 4-Butoxyaniline 4-Butoxybenzaldehyde 2-Butoxyethanol

1474 2-[2-(2-Butoxyethoxy)ethoxy] ethanol 1475 2-(2-Butoxyethoxy)ethyl thiocyanate 1476 1-(2-Butoxyethoxy)-2-propanol 1477 2-Butoxyethyl acetate

C11H16ClN3O4S2 C21H28N2S2 C8H14Cl3O5P C6H10O C10H15NO C11H14O2 Ethylene glycol monobutyl ether C6H14O2 Denmert

Lethane 384

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility vs H2O; sl EtOH; i eth, bz

ye oil

liq

221.5 32

-74.8

1290.5 104 1324 14810 168.4 278

1.086525

1.59626

i H2O; s os

0.820020

1.4067

vs eth, EtOH

0.901520

1.419820

0.989020

1.438920

msc H2O, EtOH, eth; sl ctc vs EtOH, MeOH

1220.25

i H2O; vs os

230 192

0.93120

321.197

1591

1.23220

2545-59-7

355.642

1641

1.28020

C12H17NO3

2438-72-4

223.268

C11H16O C10H14O2

10519-06-9 122-94-1

164.244 166.217

229.5 1254

0.920525

1.497020

s eth vs ace, bz, eth, EtOH

C17H27NO3

140-65-8

293.401

1966

C7H16O2

5131-66-8

132.201

171.5; 7120

0.88220

1.416820

s EtOH, eth, bz, ctc, MeOH

C14H21N3O4

33629-47-9

295.335

1486 N-Butylacetamide 1487 Butyl acetate

C6H13NO C6H12O2

1119-49-9 123-86-4

115.173 116.158

1488 sec-Butyl acetate

C6H12O2

105-46-4

116.158

1489 tert-Butyl acetate

C6H12O2

540-88-5

116.158

1490 tert-Butylacetic acid 1491 Butyl acetoacetate

C6H12O2 C8H14O3

1070-83-3 591-60-6

116.158 158.195

1492 Butyl acrylate

C7H12O2

141-32-2

128.169

1478 2-Butoxyethyl (2,4dichlorophenoxy)acetate 1479 2-Butoxyethyl (2,4,5trichlorophenoxy)acetate 1480 4-Butoxy-Nhydroxybenzeneacetamide 1481 1-Butoxy-4-methylbenzene 1482 4-Butoxyphenol 1483 4-[3-(4-Butoxyphenoxy)propyl] morpholine 1484 1-Butoxy-2-propanol

Pramoxine

1485 Butralin

4-tert-Butyl-N-sec-butyl-2,6dinitroaniline

nd (ace)

-90

s ctc

154

65.5

1350.5

liq

-78

229 126.1

0.896025 0.882520

1.438825 1.394120

liq

-98.9

112

0.874820

1.388820

95.1

0.866520

1.385520

6.5 -35.6

190 12750, 858

0.912420 0.967125

1.409620 1.413720

liq

-64.6

145

0.889820

1.418520

liq liq

-49.1

120; 6260 77.00

0.87925 0.741420

1.411020 1.403120

<-72

62.73

0.724620

1.393220

-66.94

44.04

0.695820

1.378420

1493 tert-Butyl acrylate 1494 Butylamine

1-Butanamine

C7H12O2 C4H11N

1663-39-4 109-73-9

128.169 73.137

1495 sec-Butylamine

2-Butanamine, (±)-

C4H11N

33966-50-6

73.137

1496 tert-Butylamine

2-Methyl-2-propanamine

C4H11N

75-64-9

73.137

liq

1497 Butylamine hydrochloride 1498 Butyl 4-aminobenzoate

1-Butanamine hydrochloride Butamben

C4H12ClN C11H15NO2

3858-78-4 94-25-7

109.598 193.243

213 cry (al or bz) 58

1499 2-(Butylamino)ethanol

C6H15NO

111-75-1

117.189

1500 2-(tert-Butylamino)ethanol 1501 N-tert-Butylaminoethyl methacrylate 1502 2-(tert-Butylaminothio) benzothiazole 1503 2-sec-Butylaniline

C6H15NO C10H19NO2

4620-70-6 3775-90-4

117.189 185.264

C11H14N2S2

95-31-8

238.372

108

C10H15N

55751-54-7

149.233

1504 4-Butylaniline 1505 4-sec-Butylaniline 1506 4-tert-Butylaniline

C10H15N C10H15N C10H15N

104-13-2 30273-11-1 769-92-6

149.233 149.233 149.233

pa ye ye rd (peth)

1507 N-Butylaniline 1508 N-tert-Butylaniline

C10H15N C10H15N

1126-78-9 937-33-7

149.233 149.233

liq

-14.4

1509 2-tert-Butyl-9,10-anthracenedione

C18H16O2

84-47-9

264.319

N-tert-Butyl-2benzothiazolesulfenamide

s H2O

0.98220 1738 199; 9111

0.890720

176.5; 7214 10212

0.881820

12016

0.957420

261 238; 11815 241

0.94520 0.94915 0.952515

243.5 215; 9519

0.932320

1.443720

sl H2O; msc EtOH, eth; s ace, chl sl H2O, ctc; s EtOH, eth s EtOH, eth, chl, HOAc s EtOH, eth sl H2O; msc EtOH, bz, lig i H2O; s EtOH, eth, ace; sl ctc msc H2O; s EtOH, eth s H2O, chl; msc EtOH, eth; vs ace msc H2O, EtOH, eth; s chl sl H2O, EtOH i H2O; s EtOH, eth, bz, chl vs H2O, EtOH, eth s chl

1.536029 1.538020

1.534120 1.527020

s EtOH, ace, bz; sl ctc sl ctc vs bz, eth sl H2O; msc EtOH, eth; vs bz; s ctc vs eth, EtOH s EtOH; vs ace, bz, chl s ctc, CS2

Physical Constants of Organic Compounds

3-77 N S

N O

N H

H N

Na+

H2N

S O

Buthalital sodium

Buthiazide

Buthiobate

NH2 Cl Cl

P O O

Butonate

Butoxyacetylene

4-Butoxyaniline

4-Butoxybenzaldehyde

2-Butoxyethanol

2-[2-(2-Butoxyethoxy)ethoxy]ethanol

2-(2-Butoxyethoxy)ethyl thiocyanate

O H N

2-Butoxyethyl (2,4,5-trichlorophenoxy)acetate

OH O

O N

O O

NH2 HCl

tert-Butylamine

Butylamine hydrochloride

Butyl acetate

O O

NH2

Butyl acrylate

tert-Butyl acrylate

Butylamine

NH2 sec-Butylamine

H N

NH2 Butyl 4-aminobenzoate

NH2

H N OH

2-(Butylamino)ethanol

H N

2-(tert-Butylamino)ethanol

O H N

S HN

O O

N-tert-Butylaminoethyl methacrylate

NH2

2-(tert-Butylaminothio)benzothiazole

N-Butylacetamide

Butyl acetoacetate

NH2 N

Butralin

tert-Butylacetic acid

1-Butoxy-4-methylbenzene

H N

1-Butoxy-2-propanol

tert-Butyl acetate

NH2

NH O N

OH 4-[3-(4-Butoxyphenoxy)propyl]morpholine

sec-Butyl acetate

4-Butoxy-N-hydroxybenzeneacetamide

4-Butoxyphenol

O N

2-Butoxyethyl (2,4-dichlorophenoxy)acetate

1-(2-Butoxyethoxy)-2-propanol

2-Butoxyethyl acetate

O Cl

H N O

2-sec-Butylaniline

4-Butylaniline

4-sec-Butylaniline

4-tert-Butylaniline

N-Butylaniline

N-tert-Butylaniline

2-tert-Butyl-9,10-anthracenedione

3-78

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

1510 1511 1512 1513

tert-Butyl carbonazidate

C5H9N3O2 C11H14O C11H14O C10H14

1070-19-5 1200-14-2 939-97-9 104-51-8

143.144 162.228 162.228 134.218

unstab >80

liq liq

-87.85

7370 1237 10711, 13025 183.31

0.970 0.860120

1.5265 1.527020 1.489820

C10H14

36383-15-0

134.218

liq

-82.7

173.3

0.862120

1.490220

1515 tert-Butylbenzene

C10H14

98-06-6

134.218

liq

-57.8

169.1

0.866520

1.492720

1516 1517 1518 1519 1520

C10H14O2 C10H14O2 C11H17N C11H16O C11H14O2

98-29-3 1948-33-0 3378-72-1 877-65-6 136-60-7

166.217 166.217 163.260 164.244 178.228

54.3 128

285; 16022

liq

-22.4

0.92825 1.00020

1.495125 1.517920 1.494025

1521 2-tert-Butylbenzoic acid 1522 3-tert-Butylbenzoic acid 1523 4-tert-Butylbenzoic acid

C11H14O2 C11H14O2 C11H14O2

1077-58-3 7498-54-6 98-73-7

178.228 178.228 178.228

pl (dil al) nd (peth) nd (dil al)

80.5 128.8 164.5

1524 1525 1526 1527 1528

4-Butylbenzoyl chloride 4-tert-Butylbenzoyl chloride 2-Butyl-1,1’-biphenyl tert-Butyl bromoacetate Butyl butanoate

C11H13ClO C11H13ClO C16H18 C6H11BrO2 C8H16O2

28788-62-7 1710-98-1 54532-97-7 5292-43-3 109-21-7

196.673 196.673 210.314 195.054 144.212

1529 1530 1531 1532 1533 1534

Butyl cis-2-butenedioate Butyl carbamate Butyl chloroacetate tert-Butyl chloroacetate Butylchlorodimethylsilane Butyl chloroformate

C8H12O4 C5H11NO2 C6H11ClO2 C6H11ClO2 C6H15ClSi C5H9ClO2

925-21-3 592-35-8 590-02-3 107-59-5 1000-50-6 592-34-7

172.179 117.147 150.603 150.603 150.722 136.577

C11H14ClNO2

575-74-6

227.688

C7H13ClO2 C7H13ClO2 C8H18CrO4

54819-86-2 27387-79-7 1189-85-1

164.630 164.630 230.223

C18H32O7 C7H11NO2 C10H20 C10H20 C10H20 C10H20O C10H20O C10H20O C10H18O C10H21N

77-94-1 5459-58-5 1678-93-9 7058-01-7 3178-22-1 13491-79-7 937-05-3 21862-63-5 98-53-3 10108-56-2

360.443 141.168 140.266 140.266 140.266 156.265 156.265 156.265 154.249 155.281

C18H24O4 C9H18

84-64-0 2040-95-1

304.382 126.239

2,4-D Butyl ester

C6H10Cl2O2 C12H14Cl2O3

29003-73-4 94-80-4

185.048 277.143

N,N-Dimethyl-1-butanamine

C8H14O2 C6H15N

104-50-7 927-62-8

142.196 101.190

Musk ketone

C12H18 C14H18N2O5

98-19-1 81-14-1

162.271 294.303

C12H18O C12H18O C12H18O C12H15N3O6

1879-09-0 17696-37-6 879-97-0 81-15-2

C10H12N2O5

1420-07-1

tert-Butyl azidoformate 4-Butylbenzaldehyde 4-tert-Butylbenzaldehyde Butylbenzene

1514 sec-Butylbenzene, (±)

4-tert-Butyl-1,2-benzenediol 2-tert-Butyl-1,4-benzenediol N-tert-Butylbenzenemethanamine 4-tert-Butylbenzenemethanol Butyl benzoate

1535 N-Butyl-4-chloro-2hydroxybenzamide 1536 Butyl 2-chloropropanoate 1537 Butyl 3-chloropropanoate 1538 tert-Butyl chromate 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548

2-Phenylbutane

Butyl citrate Butyl cyanoacetate Butylcyclohexane sec-Butylcyclohexane tert-Butylcyclohexane 2-tert-Butylcyclohexanol cis-4-tert-Butylcyclohexanol trans-4-tert-Butylcyclohexanol 4-tert-Butylcyclohexanone Butylcyclohexylamine

Monobutyl maleate

Buclosamide

N-Butylcyclohexanamine

1549 Butyl cyclohexyl phthalate 1550 Butylcyclopentane 1551 Butyl dichloroacetate 1552 Butyl (2,4-dichlorophenoxy) acetate 1553 5-Butyldihydro-2(3H)-furanone 1554 Butyldimethylamine 1555 1-tert-Butyl-3,5-dimethylbenzene 1556 4-tert-Butyl-2,6-dimethyl-3,5dinitroacetophenone 1557 2-tert-Butyl-4,6-dimethylphenol 1558 4-tert-Butyl-2,5-dimethylphenol 1559 4-tert-Butyl-2,6-dimethylphenol 1560 1-tert-Butyl-3,5-dimethyl-2,4,6trinitrobenzene 1561 2-tert-Butyl-4,6-dinitrophenol

liq

-9.65

liq

-91.5

oil pr

755 236; 14020 250.3

15526 266; 13520 291.2 7325 166

1.05125 1.00725 0.967620 0.870020

1.535120 1.536420 1.560420 1.443020 1.407520

1.0925 dec 204; 10814 183 1.070420 150; 5010 139 0.87620 142 1.07425

1.429720 1.426020 1.514520 1.411420

184 10422, 926

1.025320 1.037020

1.426320 1.432120

23322 231; 11515 180 179.3 171.5 13995 11215 11215 909

1.04320 1.001020 0.790220 0.813120 0.812720 0.90225

1.446020 1.420020 1.440820 1.446720 1.446920

Solubility

i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; vs EtOH, eth; msc ace, bz s tfa

i H2O; msc EtOH, eth; s ace; sl ctc vs EtOH vs EtOH, peth i H2O; vs EtOH, bz; s chl

vs eth, EtOH i H2O; msc EtOH, eth; s ctc vs EtOH; sl chl vs eth, EtOH dec H2O msc eth; s ace; sl ctc

91.5

red cry (peth)

-5 -20

liq

-74.73

liq

-41.2 45 83 83 48 208.3

col liq liq

vs eth vs H2O, eth reac H2O

i H2O i H2O; s ace i H2O

sl H2O, ctc; vs EtOH, eth sl H2O; misc os vs ace, bz, eth, EtOH vs eth, EtOH

-108

≈2055 156.6

1.07625 0.784620

1.431620

193.5 1331

1.182020

1.442020

13220 95

0.979619 0.720620

1.445119 1.397020

s EtOH; sl ctc msc H2O, EtOH, eth, ace, bz s ctc vs chl

1.518320 1.531120

i alk s alk s alk i H2O; sl EtOH; s eth, chl

liq ye cry

-18 135.5

207

0.866820

178.270 178.270 178.270 297.263

249 264 248

0.91780 0.93980 0.91680

pl, nd (al)

22.3 71.2 82.4 110

240.212

ye solid

126

Physical Constants of Organic Compounds

3-79

OH O O

tert-Butyl azidoformate

4-Butylbenzaldehyde

4-tert-Butylbenzaldehyde

Butylbenzene

sec-Butylbenzene, (Âą)

tert-Butylbenzene

4-tert-Butyl-1,2-benzenediol

HO HO HO

O N H 4-tert-Butylbenzenemethanol

Butyl benzoate

2-tert-Butylbenzoic acid

3-tert-Butylbenzoic acid

4-tert-Butylbenzoic acid

4-Butylbenzoyl chloride

O Br 4-tert-Butylbenzoyl chloride

2-Butyl-1,1â&#x20AC;&#x2122;-biphenyl

O O

HO O O

tert-Butyl bromoacetate

Butyl butanoate

OH O O

tert-Butyl chloroacetate

Butylchlorodimethylsilane

O O

N-Butyl-4-chloro-2-hydroxybenzamide

O O Cr O O

Butyl 2-chloropropanoate

O Butyl 3-chloropropanoate

tert-Butyl chromate

OH O

Butyl citrate

Butyl chloroformate

Butyl cyanoacetate

Butylcyclohexane

sec-Butylcyclohexane

tert-Butylcyclohexane

2-tert-Butylcyclohexanol

O O

H N

trans-4-tert-Butylcyclohexanol

4-tert-Butylcyclohexanone

Butylcyclohexylamine

O Cl

O cis-4-tert-Butylcyclohexanol

O Butyl chloroacetate

O O

O Butyl carbamate

Cl Si

H2N

Butyl cis-2-butenedioate

O Cl

H N

N-tert-Butylbenzenemethanamine

2-tert-Butyl-1,4-benzenediol

Butyl cyclohexyl phthalate

Butylcyclopentane

Butyl dichloroacetate

O O O Cl

O O

Cl Butyl (2,4-dichlorophenoxy)acetate

5-Butyldihydro-2(3H)-furanone

N Butyldimethylamine

1-tert-Butyl-3,5-dimethylbenzene

4-tert-Butyl-2,5-dimethylphenol

4-tert-Butyl-2,6-dimethylphenol

O N

N O

4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone

O N

O 2-tert-Butyl-4,6-dimethylphenol

N O

1-tert-Butyl-3,5-dimethyl-2,4,6-trinitrobenzene

O N

2-tert-Butyl-4,6-dinitrophenol

3-80

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

N-Ethyl-1-butanamine

C26H54 C26H54 C16H32O2 C6H15N

55282-16-1 13475-76-8 106-18-3 13360-63-9

366.707 366.707 256.424 101.190

1566 1-tert-Butyl-4-ethylbenzene 1567 Butyl ethyl ether

C12H18 C6H14O

7364-19-4 628-81-9

162.271 102.174

1568 sec-Butyl ethyl ether

C6H14O

2679-87-0

102.174

C6H14O

637-92-3

102.174

liq

1570 2-tert-Butyl-4-ethylphenol 1571 2-Butyl-2-ethyl-1,3-propanediol

C12H18O C9H20O2

96-70-8 115-84-4

178.270 160.254

wh cry

1572 5-Butyl-5-ethyl-2,4,6(1 H,3H,5H)- Butethal pyrimidinetrione 1573 Butyl ethyl sulfide 2-Methyl-2-propanethiol 1574 tert-Butyl ethyl sulfide 1575 N-tert-Butylformamide 1576 Butyl formate

C10H16N2O3

77-28-1

212.245

C6H14S C6H14S C5H11NO C5H10O2

638-46-0 14290-92-7 2425-74-3 592-84-7

118.240 118.240 101.147 102.132

1577 sec-Butyl formate

C5H10O2

589-40-2

102.132

762-75-4 2426-08-6 5454-28-4

102.132 130.185 186.292

liq liq liq

No. Name 1562 1563 1564 1565

5-Butyldocosane 11-Butyldocosane Butyl dodecanoate Butylethylamine

1569 tert-Butyl ethyl ether

Ethyl tert-butyl ether

liq liq

den/ g cm-3

0.805820 0.804120

1.450320 1.449920

0.739820

1.404020

msc EtOH, eth, ace, bz

211 92.3

0.864120 0.749520

1.381820

0.750320

1.380220

-94

72.6

0.73625

1.375620

i H2O; msc EtOH, eth; vs ace i H2O; vs EtOH, eth i H2O; vs EtOH, eth

23 43.8

250 262

0.92750

1.458725

sl H2O, ace; s EtOH

vs EtOH; s chl

mp/˚C

bp/˚C

208

24410 242.510 18018 107.5

-38.4 -124

liq liq liq liq

144.3 120.4; 56109 202 106.1

0.837620

1.449210

0.903 0.895820

1.433020 1.388720

0.884620

1.386520

0.872 0.91820 0.863820

1.379020

-67.5

82 169; 7526 226.2

-64.3

208

0.865320

1.415220

192.5 8.6 6

136.53 dec 89; 3617

1.073220 0.896020

1.436020 1.401520

-95.1 -88.9 16 -91.5

Butyl enanthate

C5H10O2 C7H14O2 C11H22O2

1581 Butyl hexanoate

Butyl caproate

C10H20O2

626-82-4

172.265

1582 tert-Butylhydrazine hydrochloride 1583 Butyl hydrogen succinate 1584 tert-Butyl hydroperoxide

Monobutyl succinate

C4H13ClN2 C8H14O4 C4H10O2

7400-27-3 5150-93-6 75-91-2

124.612 174.195 90.121

1585 tert-Butyl-4-hydroxyanisole

Butylated hydroxyanisole

C11H16O2

25013-16-5

180.244

wax

268

1586 Butyl 2-hydroxybenzoate 1587 Butyl 4-hydroxybenzoate

C11H14O3 C11H14O3

2052-14-4 94-26-8

194.227 194.227

liq

-5.9 68.5

271

1.072820

1.511520

Butylparaben Butyl ricinoleate

C22H42O3

151-13-3

354.566

27513

0.905822

1.456622

C4H9ClO

507-40-4

108.566

ye liq

77.5

0.958318

1.40320

C8H18O

17071-47-5

130.228

liq

151

0.76315

1.407721

C8H18O C5H9NO C5H9N C7H16O C5H9NS C5H9NS C5H9NS

33021-02-2 111-36-4 2769-64-4 17348-59-3 592-82-5 116724-11-9 590-42-1

130.228 99.131 83.132 116.201 115.197 115.197 115.197

liq

0.88020 0.7820 0.736525 0.954620 0.94412 0.918710

1.406020

10.5

112.0 115 120 87.6 168 159.5 140

C7H14O3 C8H14O2 C8H14O2 C11H16O C12H16N2O5

34451-18-8 97-88-1 585-07-9 5396-38-3 83-66-9

146.184 142.196 142.196 164.244 268.265

19.0 85

7710 160 135.2 238 18516

1590 Butyl isobutyl ether 1591 1592 1593 1594 1595 1596 1597

tert-Butyl isobutyl ether Butyl isocyanate Butyl isocyanide tert-Butyl isopropyl ether Butyl isothiocyanate sec-Butyl isothiocyanate, (±) tert-Butyl isothiocyanate

1598 1599 1600 1601 1602

Butyl lactate Butyl methacrylate tert-Butyl methacrylate 1-tert-Butyl-4-methoxybenzene 1-tert-Butyl-2-methoxy-4-methyl3,5-dinitrobenzene 2-tert-Butyl-4-methoxyphenol 3-tert-Butyl-4-methoxyphenol Butylmethylamine N-Methyl-1-butanamine 1-tert-Butyl-2-methylbenzene 2-tert-Butyltoluene

1603 1604 1605 1606

1-Isothiocyanatobutane 2-Isothiocyanatobutane, (±) 2-Isothiocyanato-2methylpropane

Solubility

128.5

1578 tert-Butyl formate 1579 Butyl glycidyl ether 1580 Butyl heptanoate

1588 Butyl cis-12-hydroxy-9octadecenoate, (R) 1589 tert-Butyl hypochlorite

1,1-Dimethylethyl formate

Physical Form

liq

pa ye lf (al)

-88

184

1.420420

1.50120

0.974427 0.893620

1.424020

0.938320

1.503920

sl H2O; s ace; msc EtOH, eth sl H2O; s ace; msc EtOH, eth

vs ace, bz, eth, EtOH i H2O; s EtOH; msc eth

s H2O, EtOH, eth, ctc, chl i H2O; s peth, EtOH sl ctc sl H2O, ctc; s EtOH vs eth i H2O; vs eth, bz; s ace vs ace, eth, EtOH

vs eth, EtOH s chl vs eth, EtOH vs eth, EtOH

vs eth, EtOH vs eth, EtOH

i H2O; sl EtOH; s eth, chl

C11H16O2 C11H16O2 C5H13N C11H16

121-00-6 88-32-4 110-68-9 1074-92-6

180.244 180.244 87.164 148.245

liq

-50.3

91 200.4

0.763715 0.889720

1.507620

1607 1-tert-Butyl-3-methylbenzene

3-tert-Butyltoluene

C11H16

1075-38-3

148.245

liq

-41.4

189.3

0.865720

1.494420

1608 1-tert-Butyl-4-methylbenzene

4-tert-Butyltoluene

C11H16

98-51-1

148.245

liq

-52

190

0.861220

1.491820

1609 Butyl 2-methylbutanoate 1610 Butyl 3-methylbutanoate

Butyl o-toluate Butyl p-toluate

C9H18O2 C9H18O2

15706-73-7 109-19-3

158.238 158.238

179

0.862020

1.413520 1.405825

vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH i H2O; sl EtOH; vs eth, chl; s ace, bz

Physical Constants of Organic Compounds

3-81

5-Butyldocosane

11-Butyldocosane

H N

O Butyl dodecanoate

Butylethylamine

1-tert-Butyl-4-ethylbenzene

OH HO

H N

sec-Butyl ethyl ether

O N

tert-Butyl ethyl ether

Butyl ethyl ether

2-tert-Butyl-4-ethylphenol

2-Butyl-2-ethyl-1,3-propanediol

N H

H S

O S

5-Butyl-5-ethyl-2,4,6(1H,3H,5H)-pyrimidinetrione

Butyl ethyl sulfide

tert-Butyl ethyl sulfide

O O

O N-tert-Butylformamide

Butyl formate

sec-Butyl formate

tert-Butyl formate

Butyl glycidyl ether

Butyl heptanoate

OH O H N

O O Butyl hexanoate

tert-Butylhydrazine hydrochloride

NH2 HCl

Butyl hydrogen succinate

tert-Butyl hydroperoxide

tert-Butyl-4-hydroxyanisole

O OH

OH Butyl 2-hydroxybenzoate

Butyl 4-hydroxybenzoate

Butyl cis-12-hydroxy-9-octadecenoate, (R)

O Butyl isobutyl ether

tert-Butyl isobutyl ether

Butyl isocyanate

O N

N S

sec-Butyl isothiocyanate, (Âą)

O N

Butyl lactate

tert-Butyl isopropyl ether

Butyl isothiocyanate

O O

tert-Butyl isothiocyanate

Butyl isocyanide

O S

tert-Butyl hypochlorite

Butyl methacrylate

tert-Butyl methacrylate

1-tert-Butyl-4-methoxybenzene

O O

N O

1-tert-Butyl-2-methoxy-4-methyl-3,5-dinitrobenzene

2-tert-Butyl-4-methoxyphenol

H N

3-tert-Butyl-4-methoxyphenol

1-tert-Butyl-4-methylbenzene

1-tert-Butyl-2-methylbenzene

O O

1-tert-Butyl-3-methylbenzene

Butylmethylamine

Butyl 2-methylbutanoate

O Butyl 3-methylbutanoate

3-82

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

1611 Butyl methyl ether

C5H12O

628-28-4

88.148

liq

-115.7

70.16

0.739225

1.373620

1612 sec-Butyl methyl ether

C5H12O

116783-23-4 88.148

59.1

0.741520

1.368025

1613 2-tert-Butyl-4-methylphenol

C11H16O

2409-55-4

164.244

51.5

237

0.924775

1.496975

1614 2-tert-Butyl-5-methylphenol

C11H16O

88-60-8

164.244

46.5

12711

0.92280

1.525020

i H2O; msc EtOH, eth; s ace vs ace, eth, EtOH sl H2O; s ace, bz, chl i H2O; s EtOH, eth, ace

1615 2-tert-Butyl-6-methylphenol 1616 4-tert-Butyl-2-methylphenol

C11H16O C11H16O

2219-82-1 98-27-1

164.244 164.244

31 27.5

230 237; 13220

0.924080 0.96520

1.519520 1.523020

1617 Butyl methyl sulfide 1618 tert-Butyl methyl sulfide 1619 4-Butylmorpholine

C5H12S C5H12S C8H17NO

628-29-5 6163-64-0 1005-67-0

104.214 104.214 143.227

liq liq liq

-97.8

0.842620

1.447720

-57.1

123.4 98.9 213.5

0.906820

1.445120

1620 1-Butylnaphthalene

C14H16

1634-09-9

184.277

liq

-19.8

289.3

0.973820

1.581920

1621 2-Butylnaphthalene 1622 Butyl nitrate

C14H16 C4H9NO3

1134-62-9 928-45-0

184.277 119.119

liq

-2.5

292 133

0.967320 1.022830

1.577720 1.401323

1623 Butyl nitrite 1624 tert-Butyl nitrite

C4H9NO2 C4H9NO2

544-16-1 540-80-7

103.120 103.120

78 63

0.911425 0.867020

1.376220 1.36820

1625 sec-Butyl nitrite

C4H9NO2

924-43-6

103.120

68.5

0.872620

1.371020

C8H18N2O2

3817-11-6

174.241

1150.01

C13H28 C13H26O2 C12H24O2

17312-63-9 50623-57-9 589-75-3

184.361 214.344 200.318

217.5 12320 240.5

0.763518 0.852025 0.862820

1.427318 1.426225 1.423225

C12H26O C22H42O2 C8H14O3 C9H16O3 C20H40O2

3913-02-8 142-77-8 1694-31-1 2052-15-5 111-06-8

186.333 338.567 158.195 172.221 312.531

246.5; 13215 22715 71.511 237.5

0.89120 0.870415 0.975620 0.973520

1635 Butyl pentanoate

C9H18O2

591-68-4

158.238

185.8

0.871015

1.412820

1636 sec-Butyl pentanoate

C9H18O2

116836-32-9 158.238

174.5

0.860520

1.407020

C14H23N C11H14O3 C10H14O

2961-47-9 614-45-9 3180-09-4

205.340 194.227 150.217

liq

-20

265; 18150 750.2 235

0.887825 1.02125 0.97520

1.484625 1.499020 1.518025

1640 2-sec-Butylphenol 1641 2-tert-Butylphenol

C10H14O C10H14O

89-72-5 88-18-6

150.217 150.217

liq

16 -6.8

228; 11621 223

0.980425 0.978320

1.520025 1.516020

1642 3-Butylphenol 1643 3-tert-Butylphenol

C10H14O C10H14O

4074-43-5 585-34-2

150.217 150.217

42.3

248 240

0.97420

nd (peth)

1644 4-Butylphenol

C10H14O

1638-22-8

150.217

248

0.97622

1.516525

C10H14O

99-71-8

150.217

61.5

241

0.98620

1.518221

1646 4-tert-Butylphenol

C10H14O

98-54-4

150.217

237

0.90880

1.4787114

1647 4-tert-Butylphenol, phosphate (3:1) 1648 [(4-tert-Butylphenoxy)methyl] oxirane 1649 N-Butyl-N-phenylacetamide 1650 1-(4-tert-Butylphenyl)ethanone 1651 Butyl phenyl ether 1652 N-Butylpiperidine 1653 Butylpropanedioic acid

C30H39O4P

78-33-1

494.602

C13H18O2

3101-60-8

206.281

16714, 1450.5

1.03625

1.514520

91-49-6 943-27-1 1126-79-0 4945-48-6 534-59-8

191.269 176.254 150.217 141.254 160.168

liq

24.5 17.7 -19.4

281 263; 13720 210 176

0.991220 0.963520 0.935120 0.824520

1.514620 1.51815 1.496920 1.446720

Butylmalonic acid

C12H17NO C12H16O C10H14O C9H19N C7H12O4

pr (w)

104.5

1654 Butyl propanoate

Butyl propionate

C7H14O2

590-01-2

130.185

liq

-89

1655 sec-Butyl propanoate 1656 N-tert-Butyl-2-propenamide

N-tert-Butylacrylamide

C7H14O2 C7H13NO

591-34-4 107-58-4

130.185 127.184

cry (bz)

128

No. Name

1626 4-(Butylnitrosoamino)-1-butanol 1627 5-Butylnonane 1628 Butyl nonanoate 1629 Butyl octanoate 1630 1631 1632 1633 1634

2-Butyl-1-octanol Butyl oleate tert-Butyl 3-oxobutanoate Butyl 4-oxopentanoate Butyl palmitate

1637 4-(1-Butylpentyl)pyridine 1638 tert-Butyl peroxybenzoate 1639 2-Butylphenol

1645 4-sec-Butylphenol

Synonym

N-Butyl-N-(4-hydroxybutyl) nitrosamine Butyl pelargonate

Butyl cis-9-octadecenoate Butyl levulinate Butyl hexadecanoate

Benzoyl tert-butyl peroxide

4-(1-Methylpropyl)phenol

Butoxybenzene

pa ye liq

liq

-38 -42.9

ye cry

-26.4

cry (dil al)

16.9

liq

-92.8

nd (lig)

1.448025 1.418020 1.429020 1.431250

146.8

0.875420

1.401420

133

0.865720

1.395220

i H2O; s eth, ace, bz vs EtOH, MeOH vs H2O, ace, bz, EtOH i H2O; s EtOH, eth, ace, bz vs ace, bz, EtOH i H2O; s EtOH, eth; sl ctc msc EtOH, eth sl H2O; s EtOH, eth, chl, CS2 vs eth, EtOH, chl

vs ace, eth, EtOH vs EtOH sl chl i H2O; s EtOH, eth sl H2O; s EtOH, eth vs bz, eth, py, EtOH

i H2O; s EtOH, eth, alk s EtOH, ctc, alk; vs eth vs eth, EtOH s EtOH, alk; vs eth i H2O; s EtOH, eth, alk; sl ctc i H2O; s EtOH, alk; vs eth s H2O, EtOH, eth, chl, alk i EtOH; sl eth, bz

sl chl s eth, ace vs H2O; s EtOH, eth sl H2O, ctc; msc EtOH, eth s EtOH, eth sl H2O; i peth

Physical Constants of Organic Compounds

3-83 OH

2-tert-Butyl-5-methylphenol

2-tert-Butyl-6-methylphenol

Butyl methyl ether

sec-Butyl methyl ether

2-tert-Butyl-4-methylphenol

S O tert-Butyl methyl sulfide

4-Butylmorpholine

N N

sec-Butyl nitrite

1-Butylnaphthalene

2-Butylnaphthalene

N O

4-tert-Butyl-2-methylphenol

O O

Butyl nitrate

Butyl methyl sulfide

Butyl nitrite

O O

OH 5-Butylnonane

Butyl nonanoate

Butyl octanoate

O O

2-Butyl-1-octanol

tert-Butyl nitrite

4-(Butylnitrosoamino)-1-butanol

Butyl oleate

tert-Butyl 3-oxobutanoate

O O

O Butyl palmitate

Butyl 4-oxopentanoate

Butyl pentanoate

sec-Butyl pentanoate

4-(1-Butylpentyl)pyridine

OH OH

O O

tert-Butyl peroxybenzoate

2-Butylphenol

2-sec-Butylphenol

2-tert-Butylphenol

3-Butylphenol

3-tert-Butylphenol

O O P O O

4-Butylphenol

4-sec-Butylphenol

O O

N 4-tert-Butylphenol

4-tert-Butylphenol, phosphate (3:1)

[(4-tert-Butylphenoxy)methyl]oxirane

N-Butyl-N-phenylacetamide

1-(4-tert-Butylphenyl)ethanone

Butyl phenyl ether

OH OH

N O N-Butylpiperidine

Butylpropanedioic acid

H N

O O Butyl propanoate

O sec-Butyl propanoate

O N-tert-Butyl-2-propenamide

3-84

Physical Constants of Organic Compounds

No. Name

Synonym

1657 Butyl propyl ether

Mol. Form.

CAS RN

Mol. Wt.

C7H16O

3073-92-5

116.201

C9H13N C10H13NO2 C22H44O2

3978-81-2 536-69-6 123-95-5

135.206 179.216 340.583

Physical Form

den/ g cm-3

118.1

0.77720

196.5

Solubility

0.91525

1.495820

i H2O; vs EtOH, eth s ctc, CS2

343

0.85425

1.432850

Fusaric acid

1661 Butyl thiocyanate

1-Thiocyanobutane

C5H9NS

628-83-1

115.197

186

0.956315

1.436020

1662 2-Butylthiophene 1663 Butyl thiophene-2-carboxylate 1664 Butyl 4-toluenesulfonate

C8H12S C9H12O2S C11H16O3S

1455-20-5 56053-84-0 778-28-9

140.246 184.255 228.308

181.5 580.15 1656

0.953720

1.509020

Butyl 2-thiophenecarboxylate

1.131920

1.505020

C6H9Cl3O2 C12H13Cl3O3

3657-07-6 93-79-8

219.493 311.588

204 337

1.277820

1.452525

2,4,5-T Butyl ester Trichlorobutylsilane

C4H9Cl3Si

7521-80-4

191.559

148.5

1.160620

1.436320

C6H9F3O2 C5H12N2O

367-64-6 592-31-4

170.129 116.161

102

1.026822

1.35322

C5H12N2O C5H12N2O

689-11-2 1118-12-3

116.161 116.161

C12H16 C6H12O

1746-23-2 111-34-2

160.255 100.158

liq liq

-36.9 -92

9914 94

0.8920 0.788820

1.402620

926-02-3 107-00-6

100.158 54.091

liq col gas

-112 -125.7

75 8.08

0.769120 0.67830

1.392220 1.396220

26.9

0.691020

1.392120

20.5 183 dec

76.5

0.970825

1.464725

238

1668 Butyl trifluoroacetate 1669 Butylurea

-41 97 27

bp/˚C

1658 4-tert-Butylpyridine 1659 5-Butyl-2-pyridinecarboxylic acid 1660 Butyl stearate

1665 Butyl trichloroacetate 1666 Butyl (2,4,5-trichlorophenoxy) acetate 1667 Butyltrichlorosilane

liq

mp/˚C

28.5

tab (w), nd (bz) pr (w)

97.0

1670 sec-Butylurea 1671 tert-Butylurea

(1-Methylpropyl)urea

1672 1-tert-Butyl-4-vinylbenzene 1673 Butyl vinyl ether

p-tert-Butylstyrene 1-(Ethenyloxy)butane

1674 tert-Butyl vinyl ether 1675 1-Butyne

2-(Ethenyloxy)-2-methylpropane C6H12O Ethylacetylene C4H6

1676 2-Butyne

Dimethylacetylene

C4H6

503-17-3

54.091

vol liq or gas -32.2

1677 2-Butynediamide

Cellocidin

C4H4N2O2

543-21-5

112.087

cry (dil MeOH)

C4N2 C4H2O4

1071-98-3 142-45-0

76.056 114.057

1678 2-Butynedinitrile 1679 2-Butynedioic acid

217 dec

1.480420

Bis(hydroxymethyl)acetylene

C4H6O2

110-65-6

86.090

1681 2-Butyne-1,4-diol diacetate 1682 2-Butynoic acid

1,4-Diacetoxy-2-butyne

C8H10O4 C4H4O2

1573-17-7 590-93-2

170.163 84.074

pl (eth, peth) 78

12210 203

0.964120

C4H6O C4H6O C4H6O

764-01-2 927-74-2 2028-63-9

70.090 70.090 70.090

liq liq liq

-1.1 -63.6 -1.5

148 129 106.5

0.937020 0.925720 0.861820

1.453020 1.440920 1.420720

C4H4O C10H10 C4H6O2

1423-60-5 16520-62-0 96-48-0

68.074 130.186 86.090

liq

-43.61

84 190 204

0.879320 0.925820 1.129620

1.407020 1.520820 1.434120

C21H21N3O7 C15H24 C10H20CdN2S4

561-20-6 39029-41-9 14239-68-0

427.408 204.352 408.950

ye cry

>300 12612

0.918215

1.316620

wh cry

255

C8H10N4O2

58-08-2

194.191

sub 90

1.2319

C29H40O9

20304-47-6

532.623

1694 Calcium ascorbate

C12H14CaO12

5743-27-1

390.310

wh nd (w+1) 238 , hex pr (sub) small pr 271 (ace) tricl cry (w)

1695 Calcium citrate

C12H10Ca3O14

7693-13-2

498.433

cry (w)

CCaN2 C12H24CaN2O6S2 C12H22CaO14 C44H84CaI2O4

156-62-7 139-06-0 299-28-5 1319-91-1

80.102 396.535 430.373 971.023

col hex cry cry cry wh-ye pow

C6H10CaO6 C10H14CaO4

814-80-2 19372-44-2

218.217 238.294

wh pow (w) col cry (MeOH)

1686 3-Butyn-2-one 1687 3-Butynylbenzene 1688 γ-Butyrolactone

Ethynyl methyl ketone Oxolan-2-one

1689 Cacotheline 1690 γ-Cadinene 1691 Cadmium bis(diethyldithiocarbamate) 1692 Caffeine

1693 Calactin

1696 1697 1698 1699

Calcium cyanamide Calcium cyclamate Calcium gluconate Calcium iodobehenate

1700 Calcium lactate 1701 Calcium 2,4-pentanedioate

19-Oxogomphoside

Calcium carbimide

Iododocosanoic acid, calcium salt Calcium acetylacetonate

≈100 dec (hyd) ≈1340

dec

i H2O; s eth; sl ctc s ctc

s eth, bz, tol, AcOEt s chl vs H2O, EtOH; sl chl s H2O; vs EtOH; sl bz

1680 2-Butyne-1,4-diol

1683 2-Butyn-1-ol 1684 3-Butyn-1-ol 1685 3-Butyn-2-ol

pl (bz, AcOEt)

169 176 dec

i H2O; s EtOH; vs ace i H2O; s EtOH, eth

1.461120

i H2O; vs EtOH, ace; msc eth; s bz i H2O; s EtOH, eth i H2O; s EtOH, eth, ctc sl H2O, chl, EtOH, eth, gl HOAc vs H2O, EtOH, eth vs H2O, EtOH, ace; sl eth; i bz, peth s ctc vs H2O, eth, EtOH, chl vs eth, EtOH vs H2O, EtOH vs H2O, eth, EtOH

vs ace, bz, eth, EtOH sl H2O

sl H2O, EtOH; i eth, ctc; s chl, py

s H2O; i MeOH, EtOH sl H2O; i EtOH sub

2.29

dec H2O vs H2O i EtOH, os i H2O, EtOH, eth; s chl s H2O; i EtOH

3-85

Physical Constants of Organic Compounds

Butyl propyl ether

O O S O

Cl Cl

2-Butylthiophene

Butyl thiophene-2-carboxylate

Butyl 4-toluenesulfonate

O Cl Cl Si Cl

Butyl stearate

Cl O

5-Butyl-2-pyridinecarboxylic acid

Butyl thiocyanate

4-tert-Butylpyridine

N O

O Butyl (2,4,5-trichlorophenoxy)acetate

F F

Butyltrichlorosilane

H N

Butyl trichloroacetate

H N

NH2

Butyl trifluoroacetate

H N

NH2 O

O Cl

Butylurea

sec-Butylurea

NH2

tert-Butylurea

O O 1-tert-Butyl-4-vinylbenzene

H2N

Butyl vinyl ether

tert-Butyl vinyl ether

1-Butyne

2-Butyne

NH2

2-Butynediamide

2-Butynedinitrile

OH OH

2-Butynedioic acid

2-Butyne-1,4-diol

2-Butynoic acid

O O

3-Butyn-2-one

Îł-Butyrolactone

3-Butynylbenzene

3-Butyn-2-ol

H S

O O

3-Butyn-1-ol

N H H

2-Butyn-1-ol

N H

2-Butyne-1,4-diol diacetate

Îł-Cadinene

Cacotheline

Cadmium bis(diethyldithiocarbamate)

Caffeine

O O CH2O HO

OH H O

OH O

Ca2

O OH

COO OH H OH OH CH2OH

Calcium ascorbate

H N

3Ca

O S

Calactin

H HO H H

HO HO H

Calcium citrate

Ca2

O 2

Calcium cyanamide

Calcium cyclamate

O I

2 Calcium gluconate

Ca 2

Calcium iodobehenate

O 2 Calcium lactate

O Ca

Calcium 2,4-pentanedioate

3-86

Physical Constants of Organic Compounds

No. Name

Synonym

1702 Calcium thioglycollate 1703 Calotoxin

4’β-Hydroxy-19oxogomphoside

1704 Calotropin 1705 Calusterone 1706 Camphene, (+)

1707 Camphene, (-)

2,2-Dimethyl-3methylenebicyclo[2.2.1] heptane, (1R)2,2-Dimethyl-3methylenebicyclo[2.2.1] heptane, (1S)-

1708 d-Camphocarboxylic acid

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

C4H6CaO4S2

814-71-1

222.297

pr (w)

220 dec

C29H40O10

20304-49-8

548.622

cry (EtOH)

268

C29H40O9

1986-70-5

532.623

pl (EtOH)

221

C28H48O C10H16

17021-26-0 5794-03-6

400.680 136.234

cry (ace) nd

157.5 52

161

0.895050

1.457025

vs eth

C10H16

5794-04-7

136.234

158

0.844650

1.456454

vs eth

C11H16O3

18530-30-8

196.243

1709 Camphor, (±)

1,7,7-Trimethylbicyclo[2.2.1] heptan-2-one, (±)

C10H16O

21368-68-3

152.233

1710 Camphor, (+)

1,7,7-Trimethylbicyclo[2.2.1] heptan-2-one, (1R) 1,7,7-Trimethylbicyclo[2.2.1] heptan-2-one, (1S)

C10H16O

464-49-3

152.233

C10H16O

464-48-2

152.233

5394-83-2

200.232

3144-16-9

C20H21NO4 C21H30O2

pr (eth, 50% 127.5 al) wh rhom cry 178.3 (EtOH) pl

178.8

bp/˚C

den/ g cm-3

s H2O, EtOH; i eth

vs bz, eth, EtOH sub

207.4

0.99025 0.985318

pr, lf

202

1.186

232.297

pr (HOAc)

195 dec

29074-38-2 13956-29-1

339.386 314.462

mcl nd (al) rods (peth)

134 67

1882

C21H26O2

521-35-7

310.430

pl, lf (peth)

1850.05

C22H28O3 C10H12O4

976-71-6 56-25-7

340.455 196.200

cry (AcOEt) orth pl

150 218

sub 84

C6H11NO

105-60-2

113.157

lf (lig)

69.3

270

C18H27NO3

404-86-4

305.412

mcl pl or sc 65 (peth)

C40H56O3

465-42-9

584.871

C10H9Cl4NO2S C9H8Cl3NO2S C9H15NO3S

2425-06-1 133-06-2 62571-86-2

349.061 300.590 217.285

1725 Carbachol

C6H15ClN2O2

51-83-2

182.648

1726 Carbamic chloride Carbamyl chloride 1727 Carbamodithioic acid 1728 Carbamoyl dihydrogen phosphate

CH2ClNO CH3NS2 CH4NO5P

463-72-9 594-07-0 590-55-6

79.486 93.172 141.021

1729 Carbaryl 1730 Carbazole

C12H11NO2 C12H9N

63-25-2 86-74-8

201.221 167.206

pl or lf

145 246.3

C14H11NO2

524-80-1

225.243

lf (AcOEt)

215

C9H9N3O2

10605-21-7

191.186

300 dec

C20H31NO3 C11H9NO4 C9H8O3

77-23-6 22509-74-6 129-64-6

333.465 219.194 164.158

91 164.5

C7H10N2O2S C8H10N2O2 C12H15NO3 CHF2N C11H8N2

22232-54-8 5331-43-1 1563-66-2 2712-98-3 244-69-9

186.231 166.177 221.252 65.023 168.195

1712 Camphoric acid, (±)

1713 d-Camphorsulfonic acid

1,2,2-Trimethyl-1,3C10H16O4 cyclopentanedicarboxylic acid, (1RS, 3SR) C10H16O4S

1714 Canadine, (±) 1715 Cannabidiol

DL-Tetrahydroberberine

1716 Cannabinol

6,6,9-Trimethyl-3-pentyl-6Hdibenzo[b,d]pyran-1-ol

1717 Canrenone 1718 Cantharidin

1719 Caprolactam

6-Hexanelactam

1720 Capsaicin

1721 Capsanthin 1722 Captafol 1723 Captan 1724 Captopril

3,3’-Dihydroxy-β,κ-caroten-6’one, (3R,3’S,5’R)

1-(3-Mercapto-2-methyl-1oxypropyl)proline

Dibenzopyrolle

1731 9H-Carbazole-9-acetic acid 1732 Carbendazim

1733 Carbetapentane 1734 N-Carbethoxyphthalimide 1735 Carbic anhydride 1736 1737 1738 1739 1740

Carbimazole Carbobenzoxyhydrazine Carbofuran Carboimidic difluoride γ-Carboline

Carbamic acid, 1Hbenzimidazol-2-yl-, methyl ester Pentoxyverine N-(Ethoxycarbonyl)phthalimide

Benzyl carbazate

5H-Pyrido[4,3-b]indole

Solubility s H2O, chl; sl EtOH; i eth, bz

178.6

1711 Camphor, (-)

1.04040

1.5462

1.540420

i H2O; vs EtOH, eth; s ace, bz, ctc i H2O; vs EtOH, eth; s ace, bz i H2O; vs EtOH, eth, HOAc; s ace, bz sl H2O; s chl, eth, EtOH vs H2O; i eth; sl HOAc vs EtOH, chl i H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, ace, bz, peth, alk i H2O; sl EtOH, eth, ace, bz; s HOAc vs H2O, bz, EtOH, chl i H2O; vs EtOH; s eth, bz, peth; sl con HCl

2150.01

176 cry cry (CCl4) cry (AcOEt)

161 172.5 105

1.7425

210 dec

vs chl s H2O, EtOH, chl vs H2O, MeOH; sl EtOH; i eth, chl

dec 62 vs EtOH, eth unstab in soln 1.22825 354.69

vs ace, DMF i H2O; sl EtOH, eth, bz, chl; s ace vs eth, EtOH, chl, HOAc

1.45

1650.01 orth cry (peth) cry, pow

gas nd

123.5 69.5 151 -90 225

1.41725

vs ace, bz, EtOH, chl vs ace, chl

1.18 -13 dec 1.352

sl H2O, bz; vs MeOH; s EtOH

3-87

Physical Constants of Organic Compounds O

O O

OH H O

O HS

OH H O

H OH

Calcium thioglycollate

Calotoxin

H Calotropin

Calusterone

COOH

d-Camphocarboxylic acid

O O S O OH

O Camphene, (-)

Camphene, (+)

Camphor, (±)

Camphor, (+)

Camphor, (-)

Camphoric acid, (±)

d-Camphorsulfonic acid

O O O

O HO

O Canadine, (±)

O Cannabidiol

Cannabinol

Canrenone

Caprolactam

O N S

N H

HO Capsaicin

O Cl Cl Cl

Capsanthin

Captafol

N S H

Cantharidin

N H

O O

Cl O Cl Cl

Captan

O N

H2N

Captopril

NH2

O Carbachol

S Cl

H2N

Carbamic chloride

O SH

H2N

Carbamodithioic acid

Carbamoyl dihydrogen phosphate

Carbaryl

N H

Carbazole

9H-Carbazole-9-acetic acid

O S

O O

Carbimazole

N H

NH2

Carbobenzoxyhydrazine

O O

Carbendazim

O O

OH N H

Carbetapentane

N-Carbethoxyphthalimide

Carbic anhydride

H N

O O Carbofuran

N H

O OH P O OH

F F

F NH

Carboimidic difluoride

N H γ-Carboline

3-88

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

1741 Carbon dioxide

Carbonic anhydride

CO2

124-38-9

44.010

col gas

-56.56 tp

-78.5 sp

1742 Carbon diselenide 1743 Carbon disulfide

Carbon selenide Carbon bisulfide

CSe2 CS2

506-80-9 75-15-0

169.93 76.141

ye liq col liq

-43.7 -112.1

125.5 46

0.72025 (p>1 atm) 2.682320 1.263220

1744 Carbonic acid 1745 Carbonic dihydrazide 1746 Carbon monoxide

Carbohydrazide Carbon oxide

CH2O3 CH6N4O CO

463-79-6 497-18-7 630-08-0

62.025 90.085 28.010

nd (dil al) col gas

154 -205.02

-191.5

1.61620 0.7909-19

C7H4ClNO4

7693-46-1

201.565

16019

C8H6ClNO4

4457-32-3

215.592

32.8

C3H2Cl4O2

17341-93-4

211.859

1747 Carbonochloridic acid, 4nitrophenyl ester 1748 Carbonochloridic acid, (4nitrophenyl)methyl ester 1749 Carbonochloridic acid, 2,2,2trichloroethyl ester 1750 Carbonothioic dichloride

Thiophosgene

CCl2S

463-71-8

114.982

red liq

1751 Carbonothioic dihydrazide

1,3-Diamino-2-thiourea

CH6N4S

2231-57-4

106.151

1752 Carbon oxyselenide

Carbonyl selenide

COSe

1603-84-5

106.97

-21.5

1753 Carbon oxysulfide

Carbonyl sulfide

COS

463-58-1

60.075

nd, pl (w) nd, 170 dec pl (w) col gas; -122 unstab col gas -138.8

1754 Carbon suboxide 1755 Carbonyl bromide 1756 Carbonyl chloride

1,2-Propadiene-1,3-dione Bromophosgene Phosgene

C3O2 CBr2O CCl2O

504-64-3 593-95-3 75-44-5

68.031 187.818 98.916

col gas

-107

col gas

1757 Carbonyl chloride fluoride 1758 Carbonyl dicyanide

Carbonic chloride fluoride

CClFO C3N2O

353-49-1 1115-12-4

82.461 80.044

C7H6N4O CF2O C11H16ClO2PS3 C20H32N2O3S C12H13NO2S C9H8O4

530-62-1 353-50-4 786-19-6 55285-14-8 5234-68-4 89-51-0

C9H18N4O4 C6H9NO6 C5H9NO4S C14H10O5

1759 1760 1761 1762 1763 1764

N,N’-Carbonyldiimidazole Carbonyl fluoride Carbophenothion Carbosulfan Carboxin 2-Carboxybenzeneacetic acid

1765 1766 1767 1768

N-(D-1-Carboxyethyl)-L-arginine L-γ-Carboxyglutamic acid S-(Carboxymethyl)-L-cysteine 2-Carboxyphenyl 2hydroxybenzoate 1769 3-Carene, (+) 1770 Carisoprodol 1771 Carminic acid

1772 Carnitine 1773 Carnosine 1774 α-Carotene

Octopine Carbocysteine Salsalate

4-Amino-3-hydroxybutanoic acid trimethylbetaine N-β-Alanyl-L-histidine

1775 β-Carotene

den/ g cm-3

sl H2O

1.845420 1.631920

1.50815

1.544220

-127.78

6.8 64.5 8

1.1140 1.45380 2.5215 1.371925 (p>1 atm

col gas liq

-148 -36

-47.2 65.5

1.12420

162.149 66.007 342.866 380.544 235.302 180.158

cry (bz) col gas

119 -111.2

-84.5 820.01 126

1.13925 1.27120 1.05620

34522-32-2 53861-57-7 638-23-3 552-94-3

246.264 191.138 179.195 258.226

nd (w) cry nd

C10H16 C12H24N2O4 C22H20O13

498-15-7 78-44-4 1260-17-9

136.234 260.330 492.386

C7H15NO3

541-15-1

161.199

C9H14N4O3 C40H56

305-84-0 7488-99-5

226.232 536.873

C40H56

7235-40-7

536.873

C40H56

472-93-5

536.873

1777 ψ,ψ-Carotene

trans-Lycopene

C40H56

502-65-8

536.873

1778 β,β-Carotene-3,3’-diol, (3R,3’R)

Zeaxanthin

C40H56O2

144-68-3

568.872

1779 β,ε-Carotene-3,3’-diol, (3R,3’R,6’R)

Xanthophyll

C40H56O2

127-40-2

568.872

1780 β,β-Caroten-3-ol, (3R)

Cryptoxanthin

C40H56O

472-70-8

552.872

1781 β,ψ-Caroten-3-ol, (3R)

Rubixanthin

C40H56O

3763-55-1

552.872

94 184.5

1.24-87

1.391920

1.410020

s bz, ctc, chl, tol, HOAc reac H2O s eth, ace, ctc, chl

sl ace 171; 123200

0.854930

1.0020

red pr (bz- 153 MeOH), viol pr (eth) red pr or nd 175 (peth) 215.5

sl H2O; s EtOH; vs KOH s eth, bz, CS2

s H2O, EtOH; sl eth; i bz, chl

281 167 206 147

cry 92 red mcl pr 136 dec (aq, MeOH) cry (al-ace), 197 dec hyg 260 red pl or pr 187.5 (peth, bzMeOH) red br hex pr 183 (bz-MeOH)

ye pr (MeOH) orth (chleth) ye or viol pr (ethMeOH) garnet red pr (bz-MeOH) dk red nd (bz-MeOH) oran-red (bz-peth)

dec H2O, EtOH; s eth vs H2O dec H2O

1.02817

γ-Carotene

s H2O, chl; msc EtOH, eth Aq. soln. of CO2 vs H2O, EtOH sl H2O; s bz, HOAc

6311

-50

1776 β,ψ-Carotene

Solubility

2270.06

1.4693

vs ace, bz, eth s os s H2O, EtOH; sl eth; i bz, chl vs H2O, EtOH vs H2O vs bz, eth, chl

i H2O; sl EtOH, chl; s eth, ace, bz i H2O, EtOH; sl eth, peth; s bz, chl sl EtOH, peth; s eth; vs bz, chl, CS2 i H2O; sl EtOH; s eth, ace, bz, py, chl

196

vs bz, eth, EtOH, peth

160

vs bz, chl

160

sl EtOH, peth; s bz, chl

3-89

Physical Constants of Organic Compounds Cl O

Cl O

O O C O

Se C Se

S C

Carbon dioxide

Carbon diselenide

Carbon disulfide

H2N OH

Carbonic acid

N H

Carbonochloridic acid, 2,2,2-trichloroethyl ester

H2N Cl

Carbonothioic dichloride

Carbonyl dicyanide

Carbonochloridic acid, 4-nitrophenyl ester

N H

Carbonothioic dihydrazide

N,N’-Carbonyldiimidazole

O C S

O C C C O

Carbon oxyselenide

Carbon oxysulfide

Carbon suboxide

O O C Se

S N

Carbonochloridic acid, (4-nitrophenyl)methyl ester

NH2

Carbonyl chloride fluoride

Carbon monoxide

C O

Carbonic dihydrazide

O Cl Cl

NH2

Carbonyl fluoride

O H N

Carbonyl chloride

O N

Carbophenothion

Carbonyl bromide

S O P O

Carbosulfan

Carboxin

HO OH O

O OH

OH O

N H

HO 2-Carboxybenzeneacetic acid

NH2

H N

H 2N

N-(D-1-Carboxyethyl)-L-arginine

O O

OH O

S NH2

L-γ-Carboxyglutamic acid

S-(Carboxymethyl)-L-cysteine

2-Carboxyphenyl 2-hydroxybenzoate

3-Carene, (+)

HO O OH

OH O

OH H2N

H N

OH HO

Carminic acid

Carnitine

α-Carotene

H2N N

OH O

Carisoprodol

NH O

N H

Carnosine

β-Carotene

β,ψ-Carotene

ψ,ψ-Carotene

H HO

HO β,β-Carotene-3,3’-diol, (3R,3’R)

β,ε-Carotene-3,3’-diol, (3R,3’R,6’R)

HO β,β-Caroten-3-ol, (3R)

β,ψ-Caroten-3-ol, (3R)

3-90

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

1782 ψ,ψ-Caroten-16-ol

Lycoxanthin

C40H56O

19891-74-8

552.872

1783 Caroverine 1784 Carpaine

C22H27N3O2 C28H50N2O4

23465-76-1 3463-92-1

365.468 478.708

1785 Cartap hydrochloride

C7H16ClN3O2S2

22042-59-7

273.804

red pl (bzMeOH) cry mcl pr (al, ace) cry

mp/˚C

bp/˚C

den/ g cm-3

168 69 121

2020.01

180

1786 Carvenone, (S) 1787 (R)-Carvone

p-Mentha-1,8-dien-6-one, ( R)

C10H16O C10H14O

10395-45-6 6485-40-1

152.233 150.217

25.2

233 231

0.928920 0.959320

1.480520 1.498820

1788 (S)-Carvone

p-Mentha-1,8-dien-6-one, ( S)

C10H14O

2244-16-8

150.217

<15

231

0.96520

1.498920

1789 Caryophyllene 1790 Casimiroin

C15H24 6-Methoxy-9-methyl-1,3C12H11NO4 dioxolo[4,5-h]quinolin-8(9 H)one C24H39NO4

87-44-5 477-89-4

204.352 233.220

12213.5

0.907520

1.498620

468-76-8

405.572

fl (eth)

1792 Caulophylline

C12H16N2O

486-86-2

204.267

1793 α-Cedrene 1794 Cedrol 1795 Cefazolin

C15H24 C15H26O C14H14N8O4S3

469-61-4 77-53-2 25953-19-9

204.352 222.366 454.508

cry (w+2), nd 137 (al, bz) oil 86 nd (ace aq) 200 dec

1796 β-Cellobiose

C12H22O11

13360-52-6

342.296

cry (dil al)

1797 1798 1799 1800 1801 1802 1803 1804 1805

C18H32O16 C16H17N3O4S C18H19N3O6S C19H17N3O4S2 C16H16N2O6S2 C17H17N3O6S2 C37H38N2O6 C16H19N3O4S C12H17NO3

33404-34-1 15686-71-2 3577-01-3 50-59-9 153-61-7 21593-23-7 481-49-2 38821-53-3 17397-89-6

504.437 347.389 405.425 415.486 396.437 423.463 606.707 349.405 223.268

1806 Cevadine 1807 Chavicine

C32H49NO9 C17H19NO3

62-59-9 495-91-0

591.733 285.338

flat nd (eth)

1808 Cheirolin 1809 Chelerythrine

C5H9NO2S2 C21H19NO5

505-34-0 34316-15-9

179.261 365.380

C20H19NO5

476-32-4

353.369

cry (eth) cry (chlMeOH) mcl pr (al)

C10H6N2OS2 C2H3Cl3O2

2439-01-2 302-17-0

234.297 165.403

C14H19Cl2NO2 C6H5ClNNaO2S

305-03-3 127-52-6

304.213 213.618

pr (w)

65 190

C7H7ClNNaO2S

127-65-1

227.645

pr (hyd)

180 (hyd)

C11H12Cl2N2O5

56-75-7

323.129

150.5

C27H42Cl2N2O6 C6H2Cl2O4

530-43-8 87-88-7

561.537 208.984

pa ye pl or nd (w) cry (bz) red lf (w+2)

C13H10Cl2S

103-17-3

269.189

C9H6Cl8 C9H10BrClN2O2

2550-75-6 13360-45-7

397.768 293.544

pow

C11H10ClNO2

1967-16-4

223.656

cry

C18H21ClN2 C10H6Cl8 C11H17Cl3N2O2S C10H6Cl6 C10H13ClN2

82-93-9 57-74-9 5588-20-5 3734-48-3 6164-98-3

300.826 409.779 347.689 338.873 196.676

oil

1791 Cassaine

Cellotriose Cephalexin Cephaloglycin Cephaloridine Cephalothin Cephapirin Cepharanthine Cephradine Cerulenin

1810 Chelidonine

Kafocin

2,3-Epoxy-4-oxo-7,10dodecadienamide, (2R,3S)-

Stylophorine

1811 Chinomethionat 1812 Chloral hydrate 1813 Chlorambucil 1814 Chloramine B 1815 Chloramine T

N-Chlorobenzenesulfonamide sodium N-Chloro-4methylbenzenesulfonamide sodium

1816 Chloramphenicol 1817 Chloramphenicol palmitate 1818 Chloranilic acid 1819 Chlorbenside 1820 Chlorbicyclen 1821 Chlorbromuron 1822 Chlorbufam 1823 1824 1825 1826 1827

Chlorcyclizine Chlordane Chlordantoin Chlordene Chlordimeform

2,5-Dichloro-3,6-dihydroxy2,5-cyclohexadiene-1,4-dione 1-Chloro-4[[(4-chlorophenyl) methyl]thio]benzene N’-(4-Bromo-3-chlorophenyl)N-methoxy-N-methylurea 1-Methyl-2-propynyl(3chlorophenyl)carbamate

142.5

Solubility i H2O; sl EtOH; s bz, CS2 sl i-PrOH vs ace, bz, eth, EtOH s H2O; sl EtOH, MeOH i H2O; s ace sl H2O; vs EtOH; s eth, ctc, chl sl H2O; vs EtOH; s eth, chl vs bz sl chl

s EtOH, ace, chl, eth, bz, MeOH vs H2O, ace, bz, EtOH 262.5; 12512 0.947990

1.482490 s DMF, py; sl MeOH; i chl, bz, eth s H2O; i EtOH, eth, ace, bz

225 dec 208

cry cry (w) cry

≈220 dec s H2O

160 cry (ace aq) 155 ye amor pow 150 col cry (w) 141 dec wh nd 94

sl H2O; s bz, EtOH, ace; i peth

213 dec

47.5

2003 207

135.5

2200.002

170 57

dec 96

vs eth, EtOH, peth vs EtOH, chl vs chl i H2O; s EtOH, eth, chl 1.908120

vs H2O, bz, eth, EtOH sl EtOH; i chl, eth s H2O; i bz, chl, eth

sub

vs ace, EtOH, chl vs bz, eth, EtOH s H2O

90 283.5 1.421020

75 105 96

1742 1.6920

45.5

106

sl H2O; s MeOH, EtOH, ace 1400.12 1751

1.6025 s CS2

cry (EtOH)

155 35

1560.4

1.10525

1.588525

vs bz, eth, EtOH

3-91

Physical Constants of Organic Compounds N

H N

N H

N ψ,ψ-Caroten-16-ol

Carpaine

O O S N

O O

NH2

Caroverine

HCl

NH2

O H

O Cartap hydrochloride

Carvenone, (S)

(R)-Carvone

(S)-Carvone

Caryophyllene

H HO

Casimiroin

Cassaine

α-Cedrene

Caulophylline

HO N N N N

O HO

O OH NH H O

O S

H Cedrol

NH2 O

Cephaloglycin

Cephaloridine

H N

O O

N H

Cephalothin

Cephapirin

N H

NH2

S O

NH2

O Cepharanthine

Cephradine

OH OH OH

O O

H OH

Cerulenin

Cevadine

O H

Chavicine

O H

Cheirolin

Na O N S Cl

Chelerythrine

O N S Cl

Chelidonine

O N

Chlorambucil

Chloramine B

N O

Chloranilic acid

Cl Cl

Cl O

N O

Chlorbenside

Chloramphenicol palmitate

H N Cl Cl

H N

Chlorbicyclen

O O

O Chlorbromuron

Chlorbufam

Cl H

Cl Cl Cl Cl H

Cl Chlorcyclizine

N Cl

Cl H Chlordane

N S Cl

Chlordantoin

Cl Cl

Cl Cl Cl H N Cl

Cl H

Chlordene

Cl Cl

OH Cl

Chloral hydrate

H N

Chloramphenicol

Cl O

Chloramine T

Chinomethionat

H N

O HO

S O

O O

N H

Cephalexin

O H

O O

O Cellotriose

O H

β-Cellobiose

O NH

Cefazolin

NH2

N N

Cl Chlordimeform

3-92

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

1828 Chlorendic acid

1,4,5,6,7,7-Hexachloro-5norbornene-2,3-dicarboxylic acid

C9H4Cl6O4

115-28-6

388.844

cry (w)

232

C9H2Cl6O3 C12H14Cl3O4P C14H9ClO3

115-27-5 470-90-6 2464-37-1

370.828 359.569 260.672

235

1698-60-8

221.643

205

90982-32-4 24934-91-6

414.821 234.705

oil

999-81-5 80-77-3 494-03-1

158.069 273.736 268.182

cry pl (peth)

1829 Chlorendic anhydride 1830 Chlorfenvinphos 1831 Chlorflurecol 1832 Chloridazon 1833 Chlorimuron-ethyl 1834 Chlormephos 1835 Chlormequat chloride 1836 Chlormezanone 1837 Chlornaphazine

9H-Fluorene-9-carboxylic acid, 2-chloro-9-hydroxy3(2H)-Pyridazinone, 5-amino-4- C10H8ClN3O chloro-2-phenylC15H15ClN4O6S C5H12ClO2PS2 Chloromethyl O,O-diethyl dithiophosphate C5H13Cl2N C11H12ClNO3S C14H15Cl2N

bp/˚C

den/ g cm-3

Solubility

1.5244

sl H2O; misc os

1700.05 1.49620

186 830.1 239 dec 117 55

2105

1838 Chloroacetaldehyde 1839 2-Chloroacetamide

C2H3ClO C2H4ClNO

107-20-0 79-07-2

78.497 93.512

liq

-16.3 121

85.5 225

1.19

1840 Chloroacetic acid

C2H3ClO2

79-11-8

94.497

mcl pl

189.3

1.404340

C4H4Cl2O3 C10H10ClNO2 C3H5ClO

541-88-8 101-92-8 78-95-5

170.979 211.645 92.524

pr (bz)

46 132 -44.5

203

1.549720

119

1.1520

C2H2ClN C8H7ClO

107-14-2 532-27-4

75.497 154.594

126.5 247

1.193020 1.32415

1.420225

56.5

1846 4-(2-Chloroacetyl)acetanilide 1847 Chloroacetyl chloride

C10H10ClNO2 C2H2Cl2O

140-49-8 79-04-9

211.645 112.942

liq

218 -22

106

1.420220

1.453020

1848 Chloroacetylene 1849 9-Chloroacridine 1850 2-Chloroaniline

C2HCl C13H8ClN C6H6ClN

593-63-5 1207-69-8 95-51-2

60.482 213.663 127.572

col gas nd (al) liq

-126 121 -1.9

-30 sub 208.8

1851 3-Chloroaniline

C6H6ClN

108-42-9

127.572

liq

-10.28

230.5

1.216120

1.594120

1852 4-Chloroaniline

C6H6ClN

106-47-8

127.572

orth pr

70.5

232

1.42919

1.554687

1853 2-Chloroaniline hydrochloride 1854 3-Chloroaniline hydrochloride 1855 2-Chloroanisole

1-Chloro-2-methoxybenzene

C6H7Cl2N C6H7Cl2N C7H7ClO

137-04-2 141-85-5 766-51-8

164.033 164.033 142.583

pl (w, aq al) 235 pl 222 liq -26.8

1856 3-Chloroanisole

1-Chloro-3-methoxybenzene

C7H7ClO

2845-89-8

142.583

1857 4-Chloroanisole

1-Chloro-4-methoxybenzene

C7H7ClO

623-12-1

142.583

1858 1-Chloroanthracene

C14H9Cl

4985-70-0

212.674

lf (HOAc)

1859 1-Chloro-9,10-anthracenedione

C14H7ClO2

82-44-0

242.658

ye nd (to or 163 al)

sub

1860 2-Chloro-9,10-anthracenedione

C14H7ClO2

131-09-9

242.658

pa ye nd (al, 211 HOAc)

sub

1861 2-Chlorobenzaldehyde

C7H5ClO

89-98-5

140.567

12.4

211.9

1.248320

1.566220

1862 3-Chlorobenzaldehyde

C7H5ClO

587-04-2

140.567

17.5

213.5

1.241020

1.565020

1863 4-Chlorobenzaldehyde

C7H5ClO

104-88-1

140.567

47.5

213.5

1.19661

1.55561

C7H6ClNO C6H5Cl

609-66-5 108-90-7

155.582 112.557

orth nd (w) liq

141.8 -45.31

131.72

1.105820

1.524120

C8H7ClO2 C8H7ClO2

2444-36-2 1878-65-5

170.594 170.594

nd (w) 96 pl (dil al), nd 77.5 (lig)

1841 Chloroacetic anhydride 1842 4-Chloroacetoacetanilide 1843 Chloroacetone

N-Acetoacetyl-4-chloroaniline

1844 Chloroacetonitrile 1845 α-Chloroacetophenone

Chloromethyl cyanide ω-Chloroacetophenone

1864 2-Chlorobenzamide 1865 Chlorobenzene

1866 2-Chlorobenzeneacetic acid 1867 3-Chlorobenzeneacetic acid

Phenyl chloride

liq

pl(dil al), rhom, lf (peth)

<-18

1.435155

1.589520

1.50518 198.5

1.191120

1.548020

193.5

1.175912

1.536520

197.5

1.20120

1.539020

1.1707100 1.6959100

83.5

sl EtOH vs ace, bz, eth, EtOH s eth s H2O; vs EtOH; sl eth vs H2O; s EtOH, eth, bz, chl; sl ctc

s H2O, EtOH, eth, chl vs eth, EtOH i H2O; vs EtOH, eth, bz; s ace, peth msc eth; s ace, ctc sl EtOH vs H2O, EtOH i H2O; msc EtOH; s eth, ace i H2O; msc EtOH, eth, ace, bz; s chl s H2O, EtOH, eth, chl vs H2O vs H2O, EtOH i H2O; s EtOH, eth; sl chl i H2O; s EtOH, eth i H2O; vs EtOH, eth, chl; s ctc i H2O; s EtOH, eth, bz, ctc i H2O; sl EtOH, ctc; msc eth; s bz i H2O, eth; sl EtOH, bz; vs tol; s PhNO2 sl H2O; s EtOH, eth, ace, bz, ctc sl H2O, chl; s EtOH, eth, ace, bz s H2O, ace, chl; vs EtOH, eth, bz s H2O, EtOH, eth i H2O; msc EtOH, eth; vs bz, ctc sl H2O; vs EtOH sl H2O, bz, ctc, EtOH; msc eth

3-93

Physical Constants of Organic Compounds Cl Cl O Cl Cl

OH OH

Cl Cl O Cl Cl

O Cl

Chlorendic acid

Chlorendic anhydride

Cl O

O O P O O

Chlorfenvinphos

H2N OH

Chlorflurecol

Chloridazon

S O

O H N

O O

S O P O S

Chlormephos

O O

Chloroacetaldehyde

2-Chloroacetamide

O Cl

Chloroacetic acid

H N

O Cl

4-Chloroacetoacetanilide

Chloroacetone

Cl Cl

Cl Î±-Chloroacetophenone

Chlornaphazine

Chloroacetonitrile

Chlormezanone

Chloroacetic anhydride

H N O

O O

Chlormequat chloride

O NH2

O Chlorimuron-ethyl

Cl N

4-(2-Chloroacetyl)acetanilide

Chloroacetyl chloride

Chloroacetylene

9-Chloroacridine

NH2 NH2

NH2

Cl Cl

2-Chloroaniline

NH2 HCl

NH2

3-Chloroaniline

HCl

4-Chloroaniline

2-Chloroaniline hydrochloride

3-Chloroaniline hydrochloride

2-Chloroanisole

3-Chloroanisole

Cl Cl 4-Chloroanisole

O 1-Chloroanthracene

1-Chloro-9,10-anthracenedione

2-Chloro-9,10-anthracenedione

2-Chlorobenzaldehyde

3-Chlorobenzaldehyde

O O

NH2

Cl Cl 4-Chlorobenzaldehyde

Cl 2-Chlorobenzamide

Chlorobenzene

2-Chlorobenzeneacetic acid

O Cl 3-Chlorobenzeneacetic acid

3-94

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

1868 4-Chlorobenzeneacetic acid

C8H7ClO2

1878-66-6

170.594

nd (w)

105.5

1869 1870 1871 1872 1873

C8H6ClN C8H6ClN C8H6ClN C8H6Cl2O C7H5ClO3

2856-63-5 1529-41-5 140-53-4 2912-62-1 937-14-4

151.594 151.594 151.594 189.039 172.566

C6H7ClN2

95-83-0

142.586

C6H7ClN2 C6H7ClN2 C6H5ClO2 C6H5ClO2

5131-60-2 615-66-7 4018-65-9 2138-22-9

142.586 142.586 144.556 144.556

1879 4-Chloro-1,3-benzenediol

C6H5ClO2

95-88-5

144.556

1880 2-Chloro-1,4-benzenediol

C6H5ClO2

615-67-8

144.556

1881 1882 1883 1884 1885

C7H8ClN C7H8ClN C7H8ClN C7H7ClS C7H7ClO

89-97-4 4152-90-3 104-86-9 6258-66-8 17849-38-6

141.599 141.599 141.599 158.649 142.583

1886 4-Chlorobenzenemethanol

C7H7ClO

873-76-7

142.583

1887 2-Chlorobenzenesulfonamide 1888 4-Chlorobenzenesulfonamide 1889 4-Chlorobenzenesulfonic acid

C6H6ClNO2S C6H6ClNO2S C6H5ClO3S

6961-82-6 98-64-6 98-66-8

191.636 191.636 192.620

1890 4-Chlorobenzenesulfonyl chloride 1891 2-Chlorobenzenethiol 1892 3-Chlorobenzenethiol

C6H4Cl2O2S C6H5ClS C6H5ClS

98-60-2 6320-03-2 2037-31-2

211.066 144.622 144.622

1893 4-Chlorobenzenethiol

C6H5ClS

106-54-7

144.622

1894 Chlorobenzilate 1895 2-Chloro-1,3,2benzodioxaphosphole 1896 2-Chlorobenzoic acid

C16H14Cl2O3 C6H4ClO2P

510-15-6 1641-40-3

325.186 174.522

C7H5ClO2

118-91-2

156.567

1897 3-Chlorobenzoic acid

C7H5ClO2

535-80-8

1898 4-Chlorobenzoic acid

C7H5ClO2

1899 2-Chlorobenzonitrile

No. Name

2-Chlorobenzeneacetonitrile 3-Chlorobenzeneacetonitrile 4-Chlorobenzeneacetonitrile α-Chlorobenzeneacetyl chloride 3-Chlorobenzenecarboperoxoic acid 1874 4-Chloro-1,2-benzenediamine

1875 1876 1877 1878

4-Chloro-1,3-benzenediamine 2-Chloro-1,4-benzenediamine 3-Chloro-1,2-benzenediol 4-Chloro-1,2-benzenediol

Synonym

4-Chloro-o-phenylenediamine

2-Chloro-p-phenylenediamine

2-Chlorobenzenemethanamine 3-Chlorobenzenemethanamine 4-Chlorobenzenemethanamine 4-Chlorobenzenemethanethiol 2-Chlorobenzenemethanol

p-Chlorobenzenesulfonic acid

24 11.5 29

bp/˚C

den/ g cm-3

s H2O, EtOH, eth, bz 251 261; 13510 265.0 12023, 11014

1.173718 1.180630 1.177830 1.19625

1.543720 s ctc 1.544020

92 dec pl (bz-lig) lf (w) pl or nd nd cry (lig) lf (bz-peth)

76 91 64 48.5 90.5

sl H2O; vs EtOH, eth; s bz, lig vs EtOH 11011 13910.5

vs lig vs H2O, ace, eth, EtOH vs H2O, EtOH, eth, ace, bz, CS2 vs H2O, chl; s EtOH, eth; vs bz

257

red lf (chl), nd (bz)

lf or nd (dil al) nd (w), pl (bz or bz-lig) lf (al) pr or pl (eth) nd (w+1)

108

263

19.5 73

722 892 10913 11317 230

235

188 146 67

1.20225

1.559425 1.557025 1.556625 1.589320 sl H2O; vs EtOH, eth, lig vs bz, eth, EtOH

14725 14115 205.5 206

1.275210 1.263713

206

1.191120

1.548020

37 30

1570.07 8020

1.281620 1.465020

1.571220

mcl pr (w)

140.2

sub

1.54420

156.567

pr (w)

158

sub

1.49625

74-11-3

156.567

tcl pr (al-eth) 243

C7H4ClN

873-32-5

137.567

1900 3-Chlorobenzonitrile

C7H4ClN

766-84-7

137.567

1901 4-Chlorobenzonitrile

C7H4ClN

623-03-0

137.567

C13H9ClO C7H5ClN2S C7H5ClN2S C7H4ClNS

5162-03-8 19952-47-7 95-24-9 615-20-3

216.662 184.646 184.646 169.632

C6H4ClN3 C8H4ClNO3

94-97-3 4743-17-3

153.569 197.576

C7H5ClN2O C7H4ClNO C7H4ClNO2 C7H4Cl2O C7H4Cl2O C7H4Cl2O C13H11Cl

61-80-3 615-18-9 95-25-0 609-65-4 618-46-2 122-01-0 831-81-2

168.580 153.566 169.566 175.012 175.012 175.012 202.679

1902 1903 1904 1905

2-Chlorobenzophenone 4-Chloro-2-benzothiazolamine 6-Chloro-2-benzothiazolamine 2-Chlorobenzothiazole

1906 5-Chloro-1H-benzotriazole 1907 6-Chloro-2H-3,1-benzoxazine2,4(1H)-dione 1908 5-Chloro-2-benzoxazolamine 1909 2-Chlorobenzoxazole 1910 5-Chloro-2(3H)-benzoxazolone 1911 2-Chlorobenzoyl chloride 1912 3-Chlorobenzoyl chloride 1913 4-Chlorobenzoyl chloride 1914 1-Chloro-4-benzylbenzene

2-Chlorophenyl phenyl ketone

5-Chloroisatoic anhydride Zoxazolamine Chlorzoxazone

Solubility

46.3

232

10015

nd (al)

223; 955

pl (chl-lig)

54 204 200 24

330

vs EtOH vs bz, eth s H2O, EtOH; i eth, bz vs eth, bz sl H2O, EtOH i H2O; s EtOH, eth, chl, peth i H2O; vs EtOH, eth, bz; sl chl

s H2O, bz; vs EtOH, eth, ace; sl CS2 sl H2O, bz, ctc, CS2; s EtOH, eth i H2O, bz, ctc; vs EtOH; sl eth, ace sl H2O; s EtOH, eth, chl i H2O; s EtOH, eth sl H2O, lig; s EtOH, eth, bz, chl

1.113317

248

1.371510

1.633810

201.5

1.345318

1.567820

vs ace, eth, EtOH

158 280 dec pl (bz) cry (ace) liq

184.5 7 191.5 -4 16 7.5

vs EtOH

238 225 222 299; 1478

1.377020 1.124720

1.572616 1.567720 1.575620

vs EtOH, MeOH s ctc sl chl vs ace

3-95

Physical Constants of Organic Compounds OH Cl

4-Chlorobenzeneacetic acid

3-Chlorobenzeneacetonitrile

NH2

2-Chlorobenzeneacetonitrile

Îą-Chlorobenzeneacetyl chloride

4-Chlorobenzeneacetonitrile

NH2

OH Cl

NH2

OH OH

NH2 Cl

3-Chlorobenzenecarboperoxoic acid

4-Chloro-1,2-benzenediamine

NH2

Cl 4-Chloro-1,3-benzenediamine

2-Chloro-1,4-benzenediamine

3-Chloro-1,2-benzenediol

4-Chloro-1,2-benzenediol

OH Cl

NH2 NH2

NH2

OH Cl

4-Chloro-1,3-benzenediol

2-Chloro-1,4-benzenediol

3-Chlorobenzenemethanamine

O O S NH2

O O S NH2 Cl

2-Chlorobenzenemethanol

4-Chlorobenzenemethanamine

4-Chlorobenzenemethanol

2-Chlorobenzenesulfonamide

4-Chlorobenzenesulfonic acid

4-Chlorobenzenesulfonyl chloride

O O S Cl

4-Chlorobenzenesulfonamide

4-Chlorobenzenemethanethiol

O O S OH

2-Chlorobenzenemethanamine

Cl P Cl

Cl 2-Chlorobenzenethiol

O O

3-Chlorobenzenethiol

4-Chlorobenzenethiol

Chlorobenzilate

2-Chloro-1,3,2-benzodioxaphosphole

2-Chlorobenzoic acid

NH2 Cl

3-Chlorobenzoic acid

4-Chlorobenzoic acid

2-Chlorobenzonitrile

3-Chlorobenzonitrile

4-Chlorobenzonitrile

2-Chlorobenzophenone

4-Chloro-2-benzothiazolamine

O Cl N

N H

6-Chloro-2-benzothiazolamine

N Cl

NH2

2-Chlorobenzothiazole

N H

5-Chloro-1H-benzotriazole

2-Chlorobenzoxazole

5-Chloro-2-benzoxazolamine

Cl O

H N

NH2 O

6-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione

O 5-Chloro-2(3H)-benzoxazolone

Cl 2-Chlorobenzoyl chloride

3-Chlorobenzoyl chloride

Cl 4-Chlorobenzoyl chloride

Cl 1-Chloro-4-benzylbenzene

3-96

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

1915 o-Chlorobenzylidene malononitrile

C10H5ClN2

2698-41-1

188.613

wh cry

312

1916 2-Chlorobiphenyl

C12H9Cl

2051-60-7

188.652

mcl (dil al)

274

1.149932

1917 3-Chlorobiphenyl

C12H9Cl

2051-61-8

188.652

284.5

1.157925

1.618125

1918 4-Chlorobiphenyl

C12H9Cl

2051-62-9

188.652

lf (lig or al)

78.8

292.9; 14610

1919 4’-Chloro-[1,1’-biphenyl]-4-amine 4-Amino-4’-chlorodiphenyl 1920 3-Chloro-[1,1’-biphenyl]-2-ol 2-Phenyl-6-chlorophenol

C12H10ClN C12H9ClO

135-68-2 85-97-2

203.667 204.651

cry (peth)

134 6

dec 317

1.2425

1.623730

1921 4-Chloro-1,2-butadiene 1922 1-Chloro-1,3-butadiene

C4H5Cl C4H5Cl

25790-55-0 627-22-5

88.536 88.536

88 68

0.989120 0.960620

1.477520 1.471220

C4H5Cl

126-99-8

88.536

59.4

0.95620

1.458320

C4H7ClO

6139-84-0

106.551

5113

1.1068

1.44668

No. Name

1923 2-Chloro-1,3-butadiene

Synonym

Chloroprene

1924 4-Chlorobutanal

liq

-130

den/ g cm-3

Solubility

1925 1-Chlorobutane

Butyl chloride

C4H9Cl

109-69-3

92.567

liq

-123.1

78.4

0.885720

1.402320

1926 2-Chlorobutane

(±)-sec-Butyl chloride

C4H9Cl

53178-20-4

92.567

liq

-131.3

68.2

0.873220

1.397120

1927 4-Chlorobutanenitrile

C4H6ClN

628-20-6

103.551

192

1.093415

1.441320

1928 2-Chlorobutanoic acid

C4H7ClO2

4170-24-5

122.551

189627, 10115

1.179620

1.44120

1929 3-Chlorobutanoic acid

C4H7ClO2

625-68-3

122.551

11622

1.189820

1.422120

1930 1931 1932 1933 1934 1935

C4H7ClO2 C4H9ClO C4H9ClO C4H7ClO C4H6Cl2O C4H7Cl

627-00-9 928-51-8 1873-25-2 4091-39-8 4635-59-0 2211-70-3

122.551 108.566 108.566 106.551 140.996 90.552

19622, 680.2 8416 141 115 173.5 58.5

1.223620 1.088320 1.06825 1.055425 1.258120 0.910715

1.464220 1.451820 1.440020 1.421920 1.461620 1.416521

1936 3-Chloro-1-butene 1937 4-Chloro-1-butene 1938 cis-1-Chloro-2-butene

C4H7Cl C4H7Cl C4H7Cl

563-52-0 927-73-1 4628-21-1

90.552 90.552 90.552

64.5 75 84.1

0.897820 0.921120 0.942620

1.414920 1.423320 1.439020

1939 trans-1-Chloro-2-butene 1940 cis-2-Chloro-2-butene

C4H7Cl C4H7Cl

4894-61-5 2211-69-0

90.552 90.552

liq

-117.3

85 70.6

0.929520 0.923920

1.435020 1.424020

1941 trans-2-Chloro-2-butene

C4H7Cl

2211-68-9

90.552

liq

-105.8

62.8

0.913820

1.419020

1942 1943 1944 1945 1946 1947

C10H13Cl C6H15ClSi C16H19ClSi C10H13ClO C4H5Cl C4H10Cl3N

3972-56-3 18162-48-6 58479-61-1 98-28-2 21020-24-6 821-48-7

168.663 150.722 274.861 184.662 88.536 178.488

213 125 1200.06 1148 68.5

1.007518

1.512320

1.0720

1.567520

1.421825

HN1

C6H13Cl2N

538-07-8

170.080

-34

6612

1.086123

1.465325

Mechlorethamine

C5H11Cl2N

51-75-2

156.053

-60

8718, 645

1948 1949 1950 1951 1952 1953 1954 1955 1956

4-Chlorobutanoic acid 4-Chloro-1-butanol 1-Chloro-2-butanol 3-Chloro-2-butanone 4-Chlorobutanoyl chloride 2-Chloro-1-butene

1-Chloro-4-tert-butylbenzene Chloro-(tert-butyl)dimethylsilane Chloro(tert-butyl)diphenylsilane 2-Chloro-4-tert-butylphenol 3-Chloro-1-butyne 2-Chloro-N-(2-chloroethyl) ethanamine, hydrochloride 2-Chloro-N-(2-chloroethyl)-Nethylethanamine 2-Chloro-N-(2-chloroethyl)-Nmethylethanamine 1-Chloro-2-(chloromethyl) benzene 1-Chloro-3-(chloromethyl) benzene 1-Chloro-4-(chloromethyl) benzene Chloro(chloromethyl) dimethylsilane 3-Chloro-2-(chloromethyl)-1propene 1-Chloro-4-[(chloromethyl)thio] benzene 2-Chloro-1-(4-chlorophenyl) ethanone

α-Butylene chlorohydrin

2-Chlorobenzyl chloride

C7H6Cl2

611-19-8

161.029

3-Chlorobenzyl chloride

C7H6Cl2

620-20-2

161.029

4-Chlorobenzyl chloride

C7H6Cl2

104-83-6

161.029

C3H8Cl2Si

1719-57-9

143.088

C4H6Cl2

1871-57-4

124.997

C7H6Cl2S

7205-90-5

193.094

C8H6Cl2O

937-20-2

189.039

cry (eth)

89.5

sl H2O; s bz, diox, EtOAc, ace i H2O; vs eth, EtOH, lig vs ace, eth, EtOH i H2O; s EtOH, eth, lig vs ace, bz, eth i H2O; s EtOH, eth, ace, bz vs ace, bz, eth vs eth, EtOH, chl sl H2O; msc eth, ace, bz vs ace, eth, EtOH i H2O; msc EtOH, eth; sl ctc vs bz, eth, EtOH, chl i H2O; s EtOH, eth; sl ctc sl H2O; vs EtOH, eth s EtOH; vs eth; sl ctc vs EtOH vs eth, EtOH s EtOH, eth s eth vs ace, bz, eth, EtOH vs eth, ace; s chl vs ace, eth, chl i H2O; s EtOH, ace, chl i H2O; s ace, chl i H2O; msc EtOH; s ace, chl i H2O; msc EtOH; s ace, chl

215.0 col liq

liq

nd (dil al)

liq

nd (al)

-17

217

1.2699

216; 11025

1.269515

1.5530

1.555420

223

i H2O sl H2O; msc ctc, DMF i H2O; sl EtOH, ctc; vs eth, bz vs EtOH sl ctc

115.5

1.086520

1.436020

-14

138

1.178220

1.4753

21.5

12812

1.34625

1.605520

101.5

270

vs EtOH, chl

s EtOH, bz, MeOH

3-97

Physical Constants of Organic Compounds N

Cl Cl

o-Chlorobenzylidene malononitrile

2-Chlorobiphenyl

3-Chlorobiphenyl

4-Chlorobiphenyl

NH2 4’-Chloro-[1,1’-biphenyl]-4-amine

Cl Cl

3-Chloro-[1,1’-biphenyl]-2-ol

4-Chloro-1,2-butadiene

1-Chloro-1,3-butadiene

2-Chloro-1,3-butadiene

O 4-Chlorobutanal

1-Chlorobutane

2-Chlorobutane

4-Chlorobutanenitrile

O Cl

Cl 2-Chlorobutanoic acid

3-Chlorobutanoic acid

4-Chlorobutanoic acid

OH 4-Chloro-1-butanol

Cl O

Cl 1-Chloro-2-butanol

3-Chloro-2-butanone

4-Chlorobutanoyl chloride

2-Chloro-1-butene

3-Chloro-1-butene

4-Chloro-1-butene

cis-1-Chloro-2-butene

Cl trans-1-Chloro-2-butene

cis-2-Chloro-2-butene

Si Cl

trans-2-Chloro-2-butene

1-Chloro-4-tert-butylbenzene

Chloro-(tert-butyl)dimethylsilane

Chloro(tert-butyl)diphenylsilane

OH Cl

Cl Cl 2-Chloro-4-tert-butylphenol

H N

HCl

3-Chloro-1-butyne

2-Chloro-N-(2-chloroethyl)ethanamine, hydrochloride

2-Chloro-N-(2-chloroethyl)-N-ethylethanamine

Cl Cl

Cl Cl Cl

2-Chloro-N-(2-chloroethyl)-N-methylethanamine

1-Chloro-2-(chloromethyl)benzene

1-Chloro-3-(chloromethyl)benzene

Cl 1-Chloro-4-(chloromethyl)benzene

Cl O

Cl Si

Chloro(chloromethyl)dimethylsilane

Cl Cl

3-Chloro-2-(chloromethyl)-1-propene

1-Chloro-4-[(chloromethyl)thio]benzene

Cl 2-Chloro-1-(4-chlorophenyl)ethanone

3-98

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

1957 3-Chlorocholest-5-ene, (3 β)

C27H45Cl

910-31-6

405.099

nd (al, ace)

1958 trans-o-Chlorocinnamic acid 1959 trans-m-Chlorocinnamic acid 1960 trans-p-Chlorocinnamic acid

C9H7ClO2 C9H7ClO2 C9H7ClO2

939-58-2 14473-90-6 940-62-5

182.604 182.604 182.604

C6H11Cl

542-18-7

118.604

1962 2-Chlorocyclohexanone

C6H9ClO

822-87-7

132.587

1963 1-Chlorocyclohexene

C6H9Cl

930-66-5

C5H9Cl C5H7ClO C5H7Cl

No. Name

1961 Chlorocyclohexane

1964 Chlorocyclopentane

Synonym

Cyclohexyl chloride

Cyclopentyl chloride

1965 2-Chlorocyclopentanone 1966 3-Chlorocyclopentene

bp/˚C

den/ g cm-3

Solubility i H2O; s EtOH, ace, bz, chl; vs CS2 vs eth, EtOH s EtOH, eth vs ace, eth, EtOH i H2O; msc EtOH, eth, ace, bz; vs chl s eth, bz, diox; sl ctc s eth, ace, ctc, chl i H2O; s eth, ace, bz, ctc

212 165 249.5 -43.81

142

1.00020

1.462620

8215

1.16020

1.482520

116.588

142.5

1.036119

1.479720

930-28-9

104.578

114

1.005120

1.451020

694-28-0 96-40-2

118.562 102.563

8719, 7312 4040, 2730

1.18525 1.038825

1.475020 1.470826

183 225.9

0.869620

1.438020

18715 1161, 920.7

0.963025 1.08825

1.457820 1.493225

liq

C11H13ClO C10H21Cl

13347-42-7 1002-69-3

196.673 176.727

C10H21ClO C8H12ClNO C16H14ClN3O CHBr2Cl

51309-10-5 93-71-0 58-25-3 124-48-1

192.726 173.640 299.754 208.280

liq

236.2 -20

120

2.45120

1.548220

1973 Chloro(dichloromethyl) (Dichloromethyl) dimethylsilane dimethylchlorosilane 1974 5-Chloro-N-(3,4-dichlorophenyl)- 3’,4’,5-Trichlorosalicylanilide 2-hydroxybenzamide 1975 2-Chloro-1,1-diethoxyethane

C3H7Cl3Si

18171-59-0

177.533

liq

-48

149

1.236920

1.46120

C13H8Cl3NO2

642-84-2

316.568

C6H13ClO2

621-62-5

152.619

157.4

1.018020

1.417020

1976 3-Chloro-1,1-diethoxypropane 1977 2-Chloro-N,N-diethylacetamide 1978 2-Chloro-N,N-diethylethanamine, hydrochloride 1979 Chlorodifluoroacetic acid 1980 1-Chloro-1,1-difluoroethane 1981 1-Chloro-2,2-difluoroethane 1982 1-Chloro-2,2-difluoroethene 1983 Chlorodifluoromethane

C7H15ClO2 C6H12ClNO C6H15Cl2N

35573-93-4 2315-36-8 869-24-9

166.646 149.618 172.096

8425 19225

0.995119

1.426820

76-04-0 75-68-3 338-65-8 359-10-4 75-45-6

130.478 100.495 100.495 98.479 86.469

hyg col gas

25 -130.8

1-Chloro-2,2-difluoroethylene Refrigerant 22

C2HClF2O2 C2H3ClF2 C2H3ClF2 C2HClF2 CHClF2

col gas col gas

-138.5 -157.42

Chlorindanol

C9H9ClO

145-94-8

168.619

nd (peth)

Phenarsazine chloride

C12H9AsClN

578-94-9

277.581

ye cry

195

C8H10ClNO2 C4H9ClO2

97-50-7 97-97-2

187.624 124.566

C12H14ClNO4

4433-79-8

271.697

107

C2H6AlCl C17H20Cl2N2S

1184-58-3 69-09-0

92.504 355.325

C8H10ClN C8H10ClN

698-01-1 6848-13-1

155.625 155.625

1993 4-Chloro-N,N-dimethylaniline 1994 2-Chloro-1,4-dimethylbenzene

C8H10ClN C8H9Cl

698-69-1 95-72-7

155.625 140.610

nd (al)

1995 4-Chloro-1,2-dimethylbenzene

C8H9Cl

615-60-1

140.610

liq

1996 2-Chloro-N,Ndimethylethanamine, hydrochloride 1997 (2-Chloro-1,1-dimethylethyl) benzene 1998 4-Chloro-2,5-dimethylphenol

C4H11Cl2N

4584-46-7

144.043

C10H13Cl

515-40-2

168.663

C8H9ClO

1124-06-7

156.609

1967 4-Chloro-2-cyclopentylphenol 1968 1-Chlorodecane 1969 1970 1971 1972

10-Chloro-1-decanol 2-Chloro-N,N-diallylacetamide Chlorodiazepoxide Chlorodibromomethane

1984 7-Chloro-2,3-dihydro-1H-inden4-ol 1985 10-Chloro-5,10dihydrophenarsazine 1986 5-Chloro-2,4-dimethoxyaniline 1987 2-Chloro-1,1-dimethoxyethane 1988 N-(4-Chloro-2,5dimethoxyphenyl)-3oxobutanamide 1989 Chlorodimethylaluminum 1990 2-Chloro-10-(3dimethylaminopropyl) phenothiazine monohydrochloride 1991 2-Chloro-N,N-dimethylaniline 1992 3-Chloro-N,N-dimethylaniline

Dowicide 9

Allidochlor

Refrigerant 142b

Dimethylaluminum chloride Aminazin hydrochloride

Neophyl chloride

liq

-31.3 12.5

liq

vs eth, EtOH, chl i H2O; vs eth, chl; s ctc vs eth, EtOH sl H2O; s EtOH i H2O; s EtOH, eth, ace, bz

247

200

hyg liq

sl H2O 122 -9.1 35.1 -18.5 -40.7

1.355920 1.10725

sl H2O; s eth, ace, chl

1.65

i H2O; sl ctc, bz, xyl

1.06820

126

0.996

205 232

1.106720

35.5 0.8

231 187

1.0480100 1.058915

-6

194

1.068215

223; 10518

1.04720

1.415020

74.5

sl EtOH, eth, bz, ctc s chl

reac H2O; s hx s H2O; i eth, bz; vs chl, EtOH

1.557820

vs bz, EtOH sl H2O; s EtOH, ace, bz s EtOH i H2O; s ace, ctc; vs bz i H2O; s ace, ctc; vs bz sl H2O

1.524720

vs ace, bz, eth, EtOH sl H2O; vs bz, EtOH, peth

201.0

silv-grn nd (lig)

s chl i H2O; s bz

1.4909-69

127.5

-21 195 dec

sl H2O, ctc; msc EtOH, eth vs ace, bz

3-99

Physical Constants of Organic Compounds O O

OH OH Cl

Cl 3-Chlorocholest-5-ene, (3Î˛)

trans-o-Chlorocinnamic acid

trans-m-Chlorocinnamic acid

Cl OH

trans-p-Chlorocinnamic acid

Chlorocyclohexane

HO Cl Cl

2-Chlorocyclohexanone

1-Chlorocyclohexene

Chlorocyclopentane

2-Chlorocyclopentanone

3-Chlorocyclopentene

4-Chloro-2-cyclopentylphenol

H N

N Cl

O Cl

10-Chloro-1-decanol

2-Chloro-N,N-diallylacetamide

Cl Si

N H

Chlorodibromomethane

Chloro(dichloromethyl)dimethylsilane

Cl O

5-Chloro-N-(3,4-dichlorophenyl)-2-hydroxybenzamide

2-Chloro-N,N-diethylacetamide

2-Chloro-N,N-diethylethanamine, hydrochloride

2-Chloro-1,1-diethoxyethane

Chlorodifluoroacetic acid

3-Chloro-1,1-diethoxypropane

F F 1-Chloro-1,1-difluoroethane

1-Chloro-2,2-difluoroethane

NH2

H N

Chlorodifluoromethane

7-Chloro-2,3-dihydro-1H-inden-4-ol

10-Chloro-5,10-dihydrophenarsazine

5-Chloro-2,4-dimethoxyaniline

H N

2-Chloro-1,1-dimethoxyethane

Cl F

1-Chloro-2,2-difluoroethene

Cl O

HCl

Chlorodiazepoxide

OH O Br

1-Chlorodecane

N O

Cl Al

N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide

HCl

Chlorodimethylaluminum

2-Chloro-10-(3-dimethylaminopropyl)phenothiazine monohydrochloride

N N

Cl Cl 2-Chloro-N,N-dimethylaniline

3-Chloro-N,N-dimethylaniline

Cl 4-Chloro-N,N-dimethylaniline

2-Chloro-1,4-dimethylbenzene

4-Chloro-1,2-dimethylbenzene

Cl Cl

HCl

2-Chloro-N,N-dimethylethanamine, hydrochloride

Cl (2-Chloro-1,1-dimethylethyl)benzene

4-Chloro-2,5-dimethylphenol

3-100

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

C8H9ClO

1123-63-3

156.609

nd (w)

C8H9ClO

88-04-0

156.609

2001 Chlorodimethylphenylsilane 2002 1-Chloro-N,N-dimethyl-2propanamine, hydrochloride 2003 1-Chloro-2,2-dimethylpropane

C8H11ClSi C5H13Cl2N

768-33-2 17256-39-2

170.712 158.069

C5H11Cl

753-89-9

106.594

2004 3-Chloro-2,2-dimethylpropanoic acid 2005 Chlorodimethylsilane 2006 2-Chloro-4,6-dinitroaniline

C5H9ClO2

13511-38-1

136.577

C2H7ClSi C6H4ClN3O4

1066-35-9 3531-19-9

94.616 217.567

2007 4-Chloro-2,6-dinitroaniline

C6H4ClN3O4

5388-62-5

217.567

2008 1-Chloro-2,4-dinitrobenzene

C6H3ClN2O4

97-00-7

202.552

2009 2-Chloro-1,3-dinitrobenzene

C6H3ClN2O4

606-21-3

202.552

2010 1-Chloro-2,4-dinitronaphthalene 2011 4-Chloro-2,6-dinitrophenol

C10H5ClN2O4 C6H3ClN2O5

2401-85-6 88-87-9

252.611 218.551

2012 2-Chloro-3,5-dinitropyridine 2013 2-Chloro-1,3-dinitro-5(trifluoromethyl)benzene 2014 4-Chloro-1,3-dioxolan-2-one 2015 2-Chloro-1,2-diphenylethanone

C5H2ClN3O4 C7H2ClF3N2O4

2578-45-2 393-75-9

203.541 270.550

C3H3ClO3 C14H11ClO

3967-54-2 447-31-4

122.507 230.689

liq nd (al)

110 68.5

213; 12218 dec

1.504

16 -9.3

1403 263.2

1.14025 0.867320

0.890225 1.367620 (p>1 atm 1.55520 1.492020 1.201920 1.441920

No. Name

Synonym

1999 4-Chloro-2,6-dimethylphenol 2000 4-Chloro-3,5-dimethylphenol

Chloroxylenol

Chloroethylene carbonate

115

bp/˚C

195; 8216

liq

liq ye cry (DMF aq) oran-ye nd (al) ye orth (eth) nd (al) ye cry ye nd (al, HOAc) ye nd (bz) pa ye cry

-20

84.3

41.5

11010

-111 157

34.7

1.03220

1.508220

0.866020

1.404420

0.852

1.383020

315

1.498275

315

1.686716

i H2O; s EtOH, eth, tol; sl chl

1.7422

vs eth, EtOH, chl

146.5 81

1.585760

liq

2018 Chloroethane

Ethyl chloride

C2H5Cl

75-00-3

64.514

vol liq or gas -138.4

12.3

2019 2-Chloroethanesulfonyl chloride 2020 2-Chloroethanol

Ethylene chlorohydrin

C2H4Cl2O2S C2H5ClO

1622-32-8 107-07-3

163.023 80.513

liq

201.5 128.6

C9H11ClO3S

80-41-1

234.699

C2H3Cl

75-01-4

62.498

2023 1-Chloro-4-ethoxybenzene

C8H9ClO

622-61-7

2024 (2-Chloroethoxy)benzene

C8H9ClO

2025 1-Chloro-1-ethoxyethane 2026 2-(2-Chloroethoxy)ethanol

C4H9ClO C4H9ClO2

-67.5

1.454020

1.595120 1.443420

21021 -153.84

-13.8

0.910620

1.370020

156.609

213

1.125420

1.525220

622-86-6

156.609

218.5

7081-78-9 628-89-7

108.566 124.566

0.965520 1.1825

1.405320 1.452920

542-58-5

122.551

i H2O; sl EtOH; s eth, bz, CS2

66.5 57

202.679 204.780

C4H7ClO2

vs bz, eth, EtOH, chl vs ctc

s EtOH

90-99-3 112-52-7

β-Chloroethyl acetate

sl H2O; vs bz, EtOH, HOAc sl H2O, bz, peth; s EtOH, eth

147

C13H11Cl C12H25Cl

2027 2-Chloroethyl acetate

Solubility

s chl

Lauryl chloride

Vinyl chloride

246

2016 Chlorodiphenylmethane 2017 1-Chlorododecane

2021 2-Chloroethanol, 4methylbenzenesulfonate 2022 Chloroethene

den/ g cm-3

col gas

93.5 180; 805

1.4234

145

1.178

198; 12019

1.205521

1.443020

10550 197.5; 9220

1.06925

1.527620

2028 2-Chloroethyl acetoacetate 2029 2-Chloroethylamine hydrochloride 2-Chloroethanamine hydrochloride 2030 (1-Chloroethyl)benzene 2031 (2-Chloroethyl)benzene

C6H9ClO3 C2H7Cl2N

54527-68-3 870-24-6

164.586 115.990

C8H9Cl C8H9Cl

672-65-1 622-24-2

140.610 140.610

2032 1-Chloro-2-ethylbenzene

C8H9Cl

89-96-3

140.610

liq

-82.7

178.4

1.056920

1.521820

2033 1-Chloro-3-ethylbenzene

C8H9Cl

620-16-6

140.610

liq

-55

183.8

1.052920

1.519520

2034 1-Chloro-4-ethylbenzene

C8H9Cl

622-98-0

140.610

liq

-62.6

184.4

1.045520

1.517520

2035 2-Chloroethyl chloroformate

C3H4Cl2O2

627-11-2

142.969

155

1.384720

1.448320

2036 1-(2-Chloroethyl)-3-cyclohexyl-1- Lomustine nitrosourea 2037 N-(2-Chloroethyl)dibenzylamine Dibenamine

C9H16ClN3O2

13010-47-4

233.695

ye pow

C16H18ClN

51-50-3

259.774

oily liq

146.3

90 1693

s EtOH; sl chl; i alk s chl i H2O; vs EtOH; msc ace, ctc; s bz sl H2O, chl; vs EtOH; msc eth msc H2O, EtOH; sl eth; s chl i H2O; s ctc sl H2O; s EtOH; vs eth s EtOH, eth, HOAc; vs bz; sl ctc i H2O; vs EtOH, eth, ace, bz; sl ctc vs H2O; msc EtOH, eth i H2O; msc EtOH, eth; s ctc vs bz, eth, EtOH vs H2O, ace, EtOH i H2O; s EtOH, eth, ace, bz, CS2 i H2O; s ace, bz, ctc, chl vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, peth; s HOAc i H2O; s EtOH, eth, ace, bz; sl ctc i H2O; s EtOH

3-101

Physical Constants of Organic Compounds OH

Si Cl

4-Chloro-2,6-dimethylphenol

4-Chloro-3,5-dimethylphenol

Chlorodimethylphenylsilane

Cl 1-Chloro-2,2-dimethylpropane

O N

N O

O N

NH2 O N

OH O N

4-Chloro-2,6-dinitroaniline

O N

4-Chloro-2,6-dinitrophenol

2-Chloro-3,5-dinitropyridine

Cl O O

O Cl

Cl O

4-Chloro-1,3-dioxolan-2-one

2-Chloro-1,2-diphenylethanone

Chlorodiphenylmethane

1-Chlorododecane

O O S O

O S

2-Chloroethanesulfonyl chloride

1-Chloro-2,4-dinitronaphthalene

Chloroethane

2-Chloro-4,6-dinitroaniline

O O

2-Chloro-1,3-dinitro-5-(trifluoromethyl)benzene

O N

N O

2-Chloro-1,3-dinitrobenzene

Cl F F

O N

NH2

Chlorodimethylsilane

1-Chloro-2,4-dinitrobenzene

O N

H Si Cl

3-Chloro-2,2-dimethylpropanoic acid

HCl

1-Chloro-N,N-dimethyl-2-propanamine, hydrochloride

O O

2-Chloroethanol, 4-methylbenzenesulfonate

Chloroethene

1-Chloro-1-ethoxyethane

2-Chloroethyl acetate

2-(2-Chloroethoxy)ethanol

1-Chloro-4-ethoxybenzene

Cl O

(2-Chloroethoxy)benzene

2-Chloroethanol

2-Chloroethyl acetoacetate

Cl Cl

NH2 HCl

2-Chloroethylamine hydrochloride

(1-Chloroethyl)benzene

(2-Chloroethyl)benzene

1-Chloro-2-ethylbenzene

1-Chloro-3-ethylbenzene

O Cl 1-Chloro-4-ethylbenzene

N N

H N O

2-Chloroethyl chloroformate

N Cl

O 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea

Cl N-(2-Chloroethyl)dibenzylamine

3-102

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

2038 N-(2-Chloroethyl)dibenzylamine hydrochloride 2039 Chloroethyldimethylsilane 2040 2-Chloroethyl ethyl ether

Dibenamine hydrochloride

C16H19Cl2N

55-43-6

296.235

cry

194

C4H11ClSi C4H9ClO

6917-76-6 628-34-2

122.669 108.566

Semustine

C3H4ClNO C10H18ClN3O2

1943-83-5 13909-09-6

105.523 247.722

cry

Clomethiazole

C6H8ClNS

533-45-9

161.653

oil

C6H12ClNO C6H13Cl2NO

3240-94-6 3647-69-6

149.618 186.079

C4H9ClS C4H7ClO

693-07-2 110-75-8

124.632 106.551

2041 2-Chloroethyl isocyanate 2042 1-(2-Chloroethyl)-3-(4methylcyclohexyl)-1-nitrosourea 2043 5-(2-Chloroethyl)-4methylthiazole 2044 N-(2-Chloroethyl)morpholine 2045 4-(2-Chloroethyl)morpholine, hydrochloride 2046 1-Chloro-2-(ethylthio)ethane 2047 2-Chloroethyl vinyl ether

bp/˚C

den/ g cm-3

89.5 107.5

0.867520 0.989520

1.410520 1.411320

4417

927

1.23325

421 185

liq

-70

liq

45.0 -43

liq

-26.8

157 108

1.066325 1.049520

1.437820

vs EtOH, eth; sl chl

227.0 137.6 127.6 130

1.223330 1.22125 1.499015

1.491830 1.4911 1.499015

i H2O; s ace, bz

1.174720

1.377520

vs eth, EtOH sl H2O; vs chl

1.19125

1.502620

229.5 1366

1.2225

1.525520

3-Chloro-4-fluoroaniline 1-Chloro-2-fluorobenzene 1-Chloro-3-fluorobenzene 1-Chloro-4-fluorobenzene

C6H5ClFN C6H4ClF C6H4ClF C6H4ClF

367-21-5 348-51-6 625-98-9 352-33-0

145.562 130.547 130.547 130.547

2052 2053 2054 2055

1-Chloro-1-fluoroethane 1-Chloro-2-fluoroethane Chlorofluoromethane 1-Chloro-3-fluoro-2methylbenzene 2-Chloro-1-fluoro-4-nitrobenzene 3-Chloro-4-fluoronitrobenzene 4-Chloro-1-(4-fluorophenyl)-1butanone 3-Chloro-2,5-furandione 1-Chloro-1,2,2,3,3,4,4Refrigerant C317 heptafluorocyclobutane 1-Chloroheptane Heptyl chloride

C2H4ClF C2H4ClF CH2ClF C7H6ClF

1615-75-4 762-50-5 593-70-4 443-83-4

82.504 82.504 68.478 144.574

C6H3ClFNO2 C10H10ClFO

350-30-1 3874-54-2

175.545 200.636

C4HClO3 C4ClF7

96-02-6 377-41-3

132.502 216.485

33 -39.1

196 25

1.537525 1.60215

1.498020

liq or gas

C7H15Cl

629-06-1

134.647

liq

-69.5

160.4

0.876220

1.426420

2061 2-Chloroheptane

C7H15Cl

1001-89-4

134.647

6132, 4619

0.867220

1.422120

2062 2063 2064 2065 2066

Hexyl chloride

C7H15Cl C7H15Cl C7H15ClO C16H33Cl C6H13Cl

999-52-0 998-95-8 55944-70-2 4860-03-1 544-10-5

134.647 134.647 150.646 260.886 120.620

144; 4820 144 15020 326.6 135.1

0.869020 0.871020 0.999815 0.863520 0.878120

1.422820 1.423720 1.453725 1.450320 1.420020

2067 2-Chlorohexane

2-Hexyl chloride

C6H13Cl

638-28-8

120.620

122.5

0.869421

1.414222

2068 3-Chlorohexane

3-Hexyl chloride

C6H13Cl

2346-81-8

120.620

123

0.868420

1.416320

C6H13ClO

2009-83-8

136.619

10712

1.024120

1.455020

C19H27ClO2

1093-58-9

322.869

C7H5ClO2

635-93-8

156.567

2072 4-Chloro-α-hydroxybenzeneacetic acid 2073 3-Chloro-4-hydroxybenzoic acid

C8H7ClO3

492-86-4

186.593

C7H5ClO3

3964-58-7

172.566

nd (w)

171

2074 5-Chloro-2-hydroxybenzoic acid

C7H5ClO3

321-14-2

172.566

nd (w, al)

174.8

2075 2-Chloro-5-hydroxybenzophenone 2076 3-Chloro-4-hydroxy-5methoxybenzaldehyde 2077 1-Chloro-2-iodobenzene

C13H9ClO2 C8H7ClO3

85-19-8 19463-48-0

232.662 186.593

tetr

95.3 165

C6H4ClI

615-41-8

238.453

2078 1-Chloro-3-iodobenzene 2079 1-Chloro-4-iodobenzene

C6H4ClI C6H4ClI

625-99-0 637-87-6

238.453 238.453

2080 1-Chloro-4-iodobutane 2081 Chloroiodomethane

C4H8ClI CH2ClI

10297-05-9 593-71-5

218.464 176.384

2058 2059 2060

3-Chloroheptane 4-Chloroheptane 7-Chloro-1-heptanol 1-Chlorohexadecane 1-Chlorohexane

Heptamethylene chlorohydrin

2069 6-Chloro-1-hexanol 2070 4-Chloro-17-hydroxyandrost-4en-3-one, (17β) 2071 5-Chloro-2-hydroxybenzaldehyde

Clostebol

sl H2O; msc eth; s chl

64 dec

2048 2049 2050 2051

2056 2057

Solubility i H2O; s EtOH, dil acid

vol liq or gas col gas

-135.1

41.5

cry (peth, bz) 11 17.9 liq -94.0

16.2 52.8 -9.1 154

i H2O; s EtOH, eth, bz

i H2O; msc EtOH, eth; sl ctc; s chl i H2O; vs eth; s bz, chl, HOAc vs bz, eth vs bz, eth vs EtOH, peth i H2O i H2O; s EtOH, eth, ace, bz; vs chl; sl ctc vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH sl H2O; vs EtOH, eth

189 pl (al)

100.3

10512

i H2O; vs EtOH; s eth, alk vs bz, EtOH

sub

sl H2O, bz, chl; vs EtOH, eth, ace s H2O, eth; vs EtOH, bz; sl ace i H2O i H2O; s EtOH, HOAc i H2O; s ace; sl ctc i H2O; s ace i H2O; s EtOH, PhNO2; sl chl

120.3

lf (ace, al) liq

0.7

234.5

1.951525

230 227

1.925520 1.88627

116; 8919 109

1.785 2.42220

1.633125

1.540020 1.582220

vs ace, bz, eth, EtOH

3-103

Physical Constants of Organic Compounds N

HCl

Cl Si

N-(2-Chloroethyl)dibenzylamine hydrochloride

Chloroethyldimethylsilane

2-Chloroethyl ethyl ether

2-Chloroethyl isocyanate

Cl N N

H N

O N

1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea

N O

5-(2-Chloroethyl)-4-methylthiazole

HCl

N-(2-Chloroethyl)morpholine

4-(2-Chloroethyl)morpholine, hydrochloride

NH2 Cl

Cl F S

1-Chloro-2-(ethylthio)ethane

2-Chloroethyl vinyl ether

3-Chloro-4-fluoroaniline

1-Chloro-2-fluorobenzene

1-Chloro-3-fluorobenzene

1-Chloro-4-fluorobenzene

F Cl

Cl H

Cl F

1-Chloro-1-fluoroethane

1-Chloro-2-fluoroethane

F 4-Chloro-1-(4-fluorophenyl)-1-butanone

Chlorofluoromethane

1-Chloro-3-fluoro-2-methylbenzene

Cl F

F F

Cl Cl

F F

3-Chloro-2,5-furandione

1-Chloro-1,2,2,3,3,4,4-heptafluorocyclobutane

1-Chloroheptane

2-Chloroheptane

Cl Cl

Cl 3-Chloroheptane

2-Chloro-1-fluoro-4-nitrobenzene

F F

F H

4-Chloroheptane

7-Chloro-1-heptanol

1-Chlorohexadecane

1-Chlorohexane

OH H

O OH

Cl 2-Chlorohexane

3-Chlorohexane

OH O

OH OH

OH Cl

4-Chloro-α-hydroxybenzeneacetic acid

3-Chloro-4-hydroxybenzoic acid

5-Chloro-2-hydroxybenzoic acid

2-Chloro-5-hydroxybenzophenone

Cl Cl

Cl O

5-Chloro-2-hydroxybenzaldehyde

4-Chloro-17-hydroxyandrost-4-en-3-one, (17β)

6-Chloro-1-hexanol

Cl OH

3-Chloro-4-hydroxy-5-methoxybenzaldehyde

I I 1-Chloro-2-iodobenzene

1-Chloro-3-iodobenzene

I 1-Chloro-4-iodobenzene

Cl Cl

1-Chloro-4-iodobutane

I H

Chloroiodomethane

3-104

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

C3H6ClI

6940-76-7

204.437

C9H5ClINO C7H4ClNO C7H4ClNO C9H11Cl

130-26-7 3320-83-0 2909-38-8 2077-13-6

305.499 153.566 153.566 154.636

liq

2087 1-Chloro-4-isopropylbenzene

C9H11Cl

2621-46-7

154.636

2088 1-Chloro-4isothiocyanatobenzene 2089 Chloromethane

C7H4ClNS

2131-55-7

Methyl chloride

CH3Cl

2090 4-Chloro-2-methoxyaniline

4-Chloro-2-anisidine

No. Name

Synonym

2082 1-Chloro-3-iodopropane 2083 2084 2085 2086

2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101

5-Chloro-7-iodo-8-quinolinol 1-Chloro-2-isocyanatobenzene 1-Chloro-3-isocyanatobenzene 1-Chloro-2-isopropylbenzene

5-Chloro-2-methoxyaniline (Chloromethoxy)ethane 1-Chloro-2-methoxyethane [(Chloromethoxy)methyl]benzene 1-(Chloromethoxy)propane Chloromethyl acetate 5-Chloro-2-(methylamino) benzophenone 4-Chloro-N-methylaniline 2-Chloro-4-methylaniline 2-Chloro-6-methylaniline 3-Chloro-2-methylaniline

2102 2103 2104 2105

3-Chloro-4-methylaniline 4-Chloro-2-methylaniline 5-Chloro-2-methylaniline 1-Chloro-2-methyl-9,10anthracenedione 2106 (Chloromethyl)benzene

2107 3-Chloro-Nmethylbenzenemethanamine 2108 α-(Chloromethyl) benzenemethanol 2109 4-Chloro-αmethylbenzenemethanol 2110 5-(Chloromethyl)-1,3benzodioxole 2111 1-Chloro-3-methylbutane

Iodochlorhydroxyquin

Chloromethyl ethyl ether

N-Methyl-2-amino-5chlorobenzophenone

p-Chloro-o-toluidine

Benzyl chloride

bp/˚C

den/ g cm-3

Solubility

171

1.90420

1.547220

-74.4

200; 11543 11343 191.1

1.034120

1.516820

liq

-12.3

198.3

1.020820

1.511720

169.632

nd (al)

249.5

i H2O; s eth, bz, chl; sl ctc sl EtOH; s HOAc sl ctc sl chl vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, ctc; vs bz i H2O; s EtOH

74-87-3

50.488

col gas

-97.7

-24.09

0.91125 (p>1 atm)

1.338920

C7H8ClNO

93-50-5

157.598

C7H8ClNO C3H7ClO C3H7ClO C8H9ClO C4H9ClO C3H5ClO2 C14H12ClNO

95-03-4 3188-13-4 627-42-9 3587-60-8 3587-57-3 625-56-9 1022-13-5

157.598 94.540 94.540 156.609 108.566 108.524 245.704

nd or pr (dil 52 al) nd (dil al) 84

83 92.5 10313 109 116

1.018815 1.034520 1.135020 0.988420 1.19420

1.404020 1.411120 1.519220 1.412520 1.40920

C7H8ClN C7H8ClN C7H8ClN C7H8ClN

932-96-7 615-65-6 87-63-8 87-60-5

141.599 141.599 141.599 141.599

240 220 215; 9710 245

1.16911 1.15120

1.583520 1.574822

s EtOH, ace, bz sl EtOH, bz

1.588020

C7H8ClN C7H8ClN C7H8ClN C15H9ClO2

95-74-9 95-69-2 95-79-4 129-35-1

141.599 141.599 141.599 256.684

C7H7Cl

100-44-7

126.584

C8H10ClN

39191-07-6

155.625

884

1.535025

s H2O, EtOH; i eth, bz s EtOH; sl ctc s EtOH; sl ctc vs EtOH i EtOH, eth; sl py i H2O; msc EtOH, eth, chl; sl ctc s chl

C8H9ClO

1674-30-2

156.609

12817, 12111

1.552320

s EtOH; vs eth

C8H9ClO

3391-10-4

156.609

C8H7ClO2

20850-43-5

170.594

C5H11Cl

107-84-6

106.594

2112 2-Chloro-2-methylbutane

C5H11Cl

594-36-5

106.594

2113 2-Chloro-3-methylbutane 2114 1-Chloro-3-methyl-2-butene

C5H11Cl C5H9Cl

631-65-2 503-60-6

106.594 104.578

2115 3-Chloro-3-methyl-1-butyne 2116 (Chloromethyl)cyclopropane 2117 1-(Chloromethyl)-2,4dimethylbenzene 2118 (Chloromethyl) dimethylphenylsilane 2119 Chloromethyldiphenylsilane 2120 1-Chloro-3-(1-methylethoxy)-2propanol 2121 1-(Chloromethyl)-4-ethylbenzene 2122 (1-Chloro-1-methylethyl)benzene 2123 1-(Chloromethyl)-2-fluorobenzene 2124 1-(Chloromethyl)-4-fluorobenzene 2125 2-(Chloromethyl)furan 2126 3-(Chloromethyl)heptane

C5H7Cl C4H7Cl C9H11Cl

1111-97-3 5911-08-0 824-55-5

102.563 90.552 154.636

C9H13ClSi

1833-51-8

184.738

Isopentyl chloride

Physical Form

mp/˚C

ye br nd (al) 178.5 30.5

260

sl H2O; s EtOH; msc eth, ace, bz, chl s EtOH, eth, bz, chl s EtOH; sl lig vs H2O, eth vs eth, EtOH vs eth, EtOH

7 1

lf (al)

liq

26 30.3 26 170.5

243 244 239; 14038

-45

179

121

1.100420

1.192620

1.539120

1.5505

20.5

13414

1.31225

1.566020

liq

-104.4

98.9

0.875020

1.408420

liq

-73.5

85.6

0.865320

1.405520

91.5 109

0.87820 0.927320

1.448520

76 88 215.5; 11020

0.906120 0.9825 1.058019

225

1.024025

liq liq

-61 -90.9

s ctc

sl H2O; msc EtOH, eth; vs chl sl H2O; s EtOH, eth, ctc vs ace, eth, EtOH, chl

1.435020 vs bz, eth, EtOH s ctc, CS2 20

C13H13ClSi C6H13ClO2

144-79-6 4288-84-0

232.781 152.619

295 182; 8720

1.1277 1.091020

1.5742 1.437025

C9H11Cl C9H11Cl C7H6ClF C7H6ClF C5H5ClO C8H17Cl

1467-05-6 934-53-2 345-35-7 352-11-4 617-88-9 123-04-6

154.636 154.636 144.574 144.574 116.546 148.674

9515 981 172; 8640 8226, 7620 4926 172

1.19225 1.21625 1.214320 1.178320 0.876920

1.529025 1.529025 1.515020 1.5130 1.494120 1.431920

s EtOH, eth vs bz, EtOH, chl

vs bz, eth, EtOH i H2O; s EtOH, eth, ace, bz; sl ctc

Physical Constants of Organic Compounds

3-105

Cl C

N I I

N OH

1-Chloro-3-iodopropane

5-Chloro-7-iodo-8-quinolinol

1-Chloro-2-isocyanatobenzene

1-Chloro-3-isocyanatobenzene

1-Chloro-2-isopropylbenzene

1-Chloro-4-isopropylbenzene

S NH2 O

NH2

H H Cl

O Cl Cl

1-Chloro-4-isothiocyanatobenzene

Chloromethane

4-Chloro-2-methoxyaniline

5-Chloro-2-methoxyaniline

(Chloromethoxy)ethane

NH O

1-Chloro-2-methoxyethane

NH2 Cl

Cl O

[(Chloromethoxy)methyl]benzene

1-(Chloromethoxy)propane

5-Chloro-2-(methylamino)benzophenone

4-Chloro-N-methylaniline

2-Chloro-4-methylaniline

NH2

Chloromethyl acetate

NH2

Cl Cl

Cl 2-Chloro-6-methylaniline

3-Chloro-2-methylaniline

3-Chloro-4-methylaniline

4-Chloro-2-methylaniline

1-Chloro-2-methyl-9,10-anthracenedione

N H

Cl α-(Chloromethyl)benzenemethanol

3-Chloro-N-methylbenzenemethanamine

4-Chloro-α-methylbenzenemethanol

2-Chloro-2-methylbutane

5-(Chloromethyl)-1,3-benzodioxole

1-Chloro-3-methylbutane

Cl (Chloromethyl)benzene

5-Chloro-2-methylaniline

2-Chloro-3-methylbutane

1-Chloro-3-methyl-2-butene

3-Chloro-3-methyl-1-butyne

(Chloromethyl)cyclopropane

Cl Si Cl Si

1-(Chloromethyl)-2,4-dimethylbenzene

(Chloromethyl)dimethylphenylsilane

Chloromethyldiphenylsilane

1-Chloro-3-(1-methylethoxy)-2-propanol

1-(Chloromethyl)-4-ethylbenzene

Cl Cl

Cl F F

(1-Chloro-1-methylethyl)benzene

1-(Chloromethyl)-2-fluorobenzene

1-(Chloromethyl)-4-fluorobenzene

2-(Chloromethyl)furan

Cl 3-(Chloromethyl)heptane

3-106

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

2127 4-Chloro-5-methyl-2isopropylphenol

Chlorothymol

C10H13ClO

89-68-9

184.662

C8H9ClO

824-94-2

156.609

C8H9Cl

552-45-4

C8H9Cl C8H9Cl

2128 1-(Chloromethyl)-4methoxybenzene 2129 1-(Chloromethyl)-2methylbenzene 2130 1-(Chloromethyl)-3methylbenzene 2131 1-(Chloromethyl)-4methylbenzene 2132 Chloromethyl methyl ether

Physical Form

mp/˚C

bp/˚C

258.5

24.5

262.5

140.610

620-19-9 104-82-5

den/ g cm-3

Solubility

1.26120

1.58020

vs H2O; s EtOH, eth, bz, ctc, peth, alk vs ace, bz, eth

198; 9020

1.06325

1.541025

vs eth, EtOH

140.610

195.5

1.06420

1.534520

140.610

201; 9020

1.051220

1.5380

i H2O; s EtOH, eth i H2O; s EtOH; msc eth s EtOH, eth, ace, chl vs H2O, eth i H2O; s EtOH, ctc, peth i H2O; s EtOH, peth i H2O; s EtOH, eth, HOAc; vs ace, bz vs ace, bz, eth, EtOH i H2O; s EtOH, eth; vs ace, bz, AcOEt i H2O; s EtOH

1.39720

C2H5ClO

107-30-2

80.513

liq

-103.5

59.5

1.063

2133 2-(Chloromethyl)-2-methyloxirane 2134 1-(Chloromethyl)naphthalene

C4H7ClO C11H9Cl

598-09-4 86-52-2

106.551 176.642

122 291.5

1.101120 1.181320

2135 2-(Chloromethyl)naphthalene

C11H9Cl

2506-41-4

176.642

lf (al)

48.5

16920

2136 1-(Chloromethyl)-2-nitrobenzene

C7H6ClNO2

612-23-7

171.582

cry (lig)

50.0

1254

1.555762

2137 1-(Chloromethyl)-3-nitrobenzene

C7H6ClNO2

619-23-8

171.582

pa ye nd (lig) 46

17334

1.557762

C7H6ClNO2

100-14-1

171.582

pl or nd (al) 71

C7H6ClNO2

83-42-1

171.582

nd (dil al)

37.8

238

C7H6ClNO2

13290-74-9

171.582

ye cry

42.5

249

C7H6ClNO2

89-60-1

171.582

261; 11811

1.557220

i H2O; s ctc

C7H6ClNO2

121-86-8

171.582

nd (al)

66.5

260

1.547069

C7H6ClNO2

89-59-8

171.582

mcl nd

242; 115.511

1.255980

C6H13Cl C6H13Cl C7H7ClO C7H7ClO C7H7ClO C7H7ClO C7H7ClO C7H7ClO

25346-32-1 4737-41-1 6640-27-3 615-74-7 87-64-9 615-62-3 1570-64-5 59-50-7

120.620 120.620 142.583 142.583 142.583 142.583 142.583 142.583

113 126; 83202 195.5 196 189; 8020 228 223 235

0.861020 0.891420 1.178527 1.21515

2152 (4-Chloro-2-methylphenoxy)acetic MCPA acid 2153 4-(4-Chloro-2-methylphenoxy) butanoic acid 2154 Chloromethylphenylsilane 2155 (Chloromethyl)phosphonic acid

C9H9ClO3

94-74-6

200.618

sl H2O, chl; s EtOH, eth, HOAc i H2O; s EtOH, eth; sl chl vs eth vs bz, eth, chl vs bz, eth, EtOH vs H2O, EtOH sl H2O; s eth vs bz, eth, EtOH sl H2O; s peth sl H2O, chl; s EtOH, eth, peth sl H2O; vs EtOH, eth; s bz, ctc

C11H13ClO3

94-81-5

228.672

C7H9ClSi CH4ClO3P

1631-82-9 2565-58-4

156.685 130.468

113100

1.04320

1.517120

2156 N-Chloromethylphthalimide 2157 2-Chloro-2-methylpropanal 2158 1-Chloro-2-methylpropane

Isobutyl chloride

C9H6ClNO2 C4H7ClO C4H9Cl

17564-64-6 917-93-1 513-36-0

195.603 106.551 92.567

liq

-130.3

90 68.5

1.05315 0.877320

1.416016 1.398420

2159 2-Chloro-2-methylpropane

tert-Butyl chloride

C4H9Cl

507-20-0

92.567

liq

-25.60

50.9

0.842020

1.385720

2160 1-Chloro-2-methylpropene 2161 3-Chloro-2-methylpropene

Dimethylvinyl chloride

C4H7Cl C4H7Cl

513-37-1 563-47-3

90.552 90.552

68 71.5

0.918620 0.916520

1.422120 1.429120

C6H7Cl2N

6959-48-4

164.033

hyg

143.8

993-00-0 98-57-7

80.590 190.648

col gas

-135 98

123-09-1 542-81-4 2373-51-5 2344-80-1

158.649 110.606 96.579 122.669

1.12320 1.15325 0.87925

1.490220 1.496320 1.417520

2138 1-(Chloromethyl)-4-nitrobenzene

2139 1-Chloro-2-methyl-3nitrobenzene 2140 1-Chloro-2-methyl-4nitrobenzene 2141 1-Chloro-4-methyl-2nitrobenzene 2142 2-Chloro-1-methyl-4nitrobenzene 2143 4-Chloro-1-methyl-2nitrobenzene 2144 2-Chloro-4-methylpentane 2145 3-(Chloromethyl)pentane 2146 2-Chloro-4-methylphenol 2147 2-Chloro-5-methylphenol 2148 2-Chloro-6-methylphenol 2149 3-Chloro-4-methylphenol 2150 4-Chloro-2-methylphenol 2151 4-Chloro-3-methylphenol

2162 3-(Chloromethyl)pyridine, hydrochloride 2163 Chloromethylsilane 2164 1-Chloro-4-(methylsulfonyl) benzene 2165 1-Chloro-4-(methylthio)benzene 2166 1-Chloro-2-(methylthio)ethane 2167 Chloro(methylthio)methane 2168 (Chloromethyl)trimethylsilane

4-Nitrobenzyl chloride

4-Chloro-3-nitrotoluene

2-Chloro-p-cresol 6-Chloro-m-cresol 6-Chloro-o-cresol 3-Chloro-p-cresol 4-Chloro-o-cresol 4-Chloro-m-cresol

CH5ClSi 4-Chlorobenzenethiol, S-methyl, C7H7ClO2S S,S-dioxide C7H7ClS C3H7ClS C2H5ClS C4H11ClSi

pr (peth)

45.5

nd (al) nd (peth) nd (peth)

55.5 51 67

pl (bz, to)

120

1.431020 1.638020

1.564762

1.537769

vs eth

1.411320 1.422220 1.520027 1.544920

100

nd (bz/ MeNO2)

90 135.5 vs eth, EtOH sl H2O, ctc; s eth, ace, chl sl H2O; msc EtOH, eth; s bz, ctc, chl sl H2O; s chl msc EtOH, eth; s ace; vs chl

7; -4563

10510 140; 6030 105 98.5

s EtOH, eth, ace

Physical Constants of Organic Compounds

3-107

Cl Cl

Cl 4-Chloro-5-methyl-2-isopropylphenol

1-(Chloromethyl)-4-methoxybenzene

1-(Chloromethyl)-2-methylbenzene

1-(Chloromethyl)-3-methylbenzene

1-(Chloromethyl)-4-methylbenzene

O Cl

Chloromethyl methyl ether

2-(Chloromethyl)-2-methyloxirane

2-(Chloromethyl)naphthalene

O O

1-(Chloromethyl)-4-nitrobenzene

O N

N O

1-(Chloromethyl)-2-nitrobenzene

1-(Chloromethyl)-3-nitrobenzene

1-(Chloromethyl)naphthalene

Cl Cl

N O

O N

O O

1-Chloro-2-methyl-3-nitrobenzene

1-Chloro-2-methyl-4-nitrobenzene

1-Chloro-4-methyl-2-nitrobenzene

OH OH

Cl O

2-Chloro-1-methyl-4-nitrobenzene

4-Chloro-1-methyl-2-nitrobenzene

2-Chloro-4-methylpentane

3-(Chloromethyl)pentane

2-Chloro-4-methylphenol

2-Chloro-5-methylphenol

OH O

Cl Cl 2-Chloro-6-methylphenol

3-Chloro-4-methylphenol

4-Chloro-2-methylphenol

Cl SiH

O O

Cl 4-Chloro-3-methylphenol

(4-Chloro-2-methylphenoxy)acetic acid

OH Cl

Cl 4-(4-Chloro-2-methylphenoxy)butanoic acid

Chloromethylphenylsilane

O P OH OH

(Chloromethyl)phosphonic acid

Cl O

O N-Chloromethylphthalimide

2-Chloro-2-methylpropanal

H Si Cl

Cl Cl

Cl 1-Chloro-2-methylpropane

2-Chloro-2-methylpropane

O S O 1-Chloro-4-(methylsulfonyl)benzene

1-Chloro-2-methylpropene

3-Chloro-2-methylpropene

HCl

3-(Chloromethyl)pyridine, hydrochloride

Chloromethylsilane

S 1-Chloro-4-(methylthio)benzene

1-Chloro-2-(methylthio)ethane

Si Cl

Chloro(methylthio)methane

Cl (Chloromethyl)trimethylsilane

3-108

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

2169 1-Chloronaphthalene

1-Naphthyl chloride

C10H7Cl

90-13-1

162.616

oily liq

-2.5

259; 106.55

1.188025

1.632620

2170 2-Chloronaphthalene

C10H7Cl

91-58-7

162.616

pl (dil al), lf 58.0

256

1.137771

1.607913

2171 4-Chloro-1-naphthol

C10H7ClO

604-44-4

178.615

nd (chl, aq al)

i H2O; s EtOH, eth, bz, CS2; sl ctc i H2O; s EtOH, eth, bz, chl, CS2 s EtOH, eth, ace, bz, chl

C8H8Cl2O2

2675-77-6

207.055

2173 2-Chloro-4-nitroaniline

C6H5ClN2O2

121-87-9

172.569

ye nd (w)

108

2174 2-Chloro-5-nitroaniline

C6H5ClN2O2

6283-25-6

172.569

ye nd (lig)

121

2175 4-Chloro-2-nitroaniline

C6H5ClN2O2

89-63-4

172.569

dk oran-ye pr (dil al)

116.5

2176 4-Chloro-3-nitroaniline

C6H5ClN2O2

635-22-3

172.569

2177 5-Chloro-2-nitroaniline

C6H5ClN2O2

1635-61-6

172.569

2178 1-Chloro-5-nitro-9,10anthracenedione

C14H6ClNO4

129-40-8

287.656

ye nd or pr 103 (w) nd (peth) ye nd (CS2) 127.8 ye lf (al, bz) 315.3

2179 2-Chloro-5-nitrobenzaldehyde 2180 4-Chloro-3-nitrobenzaldehyde 2181 1-Chloro-2-nitrobenzene

6361-21-3 16588-34-4 88-73-3

185.565 185.565 157.555

cry (al)

o-Chloronitrobenzene

C7H4ClNO3 C7H4ClNO3 C6H4ClNO2

2182 1-Chloro-3-nitrobenzene

m-Chloronitrobenzene

C6H4ClNO2

121-73-3

157.555

2183 1-Chloro-4-nitrobenzene

p-Chloronitrobenzene

C6H4ClNO2

100-00-5

157.555

C6H6ClN3O2

42389-30-0

187.584

167

C6H5ClN2O4S

97-09-6

236.633

ye cry (EtOH) 175

C6H3Cl2NO4S

97-08-5

256.064

60.8

C7H4ClNO4

99-60-5

201.565

2172 Chloroneb

1,4-Dichloro-2,5dimethoxybenzene

2184 5-Chloro-3-nitro-1,2benzenediamine 2185 4-Chloro-3nitrobenzenesulfonamide 2186 4-Chloro-3-nitrobenzenesulfonyl chloride 2187 2-Chloro-4-nitrobenzoic acid

120.5 134

81.3 64.5 32.1

268 vs eth, EtOH, HOAc vs eth, EtOH, HOAc vs EtOH, eth, HOAc; sl ace, lig s H2O, eth, chl; vs EtOH; sl lig sub

vs eth, EtOH

245.5

1.368242

pa ye orth pr 44.4 (al)

235.5

1.34350

1.537480

mcl pr

242

1.297990

1.5376100

mcl nd

nd (w)

141.8 18

2188 2-Chloro-5-nitrobenzoic acid

C7H4ClNO4

2516-96-3

201.565

nd or pr (w) 166.5

1.608

2189 4-Chloro-3-nitrobenzoic acid

C7H4ClNO4

96-99-1

201.565

nd or pl (w) 182.8

1.64518

2190 1-Chloro-1-nitroethane

C2H4ClNO2

598-92-5

109.512

2191 2-Chloro-4-nitrophenol

C6H4ClNO3

619-08-9

173.554

2192 4-Chloro-2-nitrophenol

C6H4ClNO3

89-64-5

173.554

2193 5-Chloro-2-nitrophenol

C6H4ClNO3

611-07-4

173.554

2194 1-Chloro-1-nitropropane

C3H6ClNO2

600-25-9

123.539

2195 2-Chloro-2-nitropropane

C3H6ClNO2

594-71-8

123.539

2196 2-Chloro-3-nitropyridine 2197 1-Chloro-2-nitro-4(trifluoromethyl)benzene 2198 1-Chloro-4-nitro-2(trifluoromethyl)benzene 2199 1-Chlorononane 2200 9-Chloro-1-nonanol 2201 1-Chlorooctadecane 2202 1-Chlorooctane

C5H3ClN2O2 C7H3ClF3NO2

5470-18-8 121-17-5

158.543 225.553

C7H3ClF3NO2

777-37-7

225.553

C9H19Cl C9H19ClO C18H37Cl C8H17Cl

2473-01-0 51308-99-7 3386-33-2 111-85-3

162.700 178.699 288.940 148.674

2203 2-Chlorooctane

C8H17Cl

628-61-5

148.674

2204 8-Chloro-1-octanol 2205 Chloropentafluoroacetone 2206 Chloropentafluorobenzene

C8H17ClO C3ClF5O C6ClF5

23144-52-7 79-53-8 344-07-0

164.673 182.476 202.509

Octyl chloride

124.5

1.283720

1.422420

1.20720

1.425120

wh nd (50% 111 al) ye mcl pr (al) 88.5 ye pr or nd (w)

sub 142

nd (w) liq

liq

col gas

-21.5

dec 134; 5750 1.220

1.437819

104.0 -1.3

222; 9510

1.51125

1.489320

232

1.52725

1.508326

-39.4 28 28.6 -57.8

205.2 14714 352 183.5

0.870620 0.861620 0.873420

1.434320 1.457520 1.452420 1.430920

172; 7528

0.865817

1.427321

-133

13919 8 117.96

1.456325 1.56825

1.425620

i H2O, EtOH, eth, lig; sl bz; s py vs EtOH, chl sl H2O; s chl i H2O; s EtOH, eth, bz; vs ace, tol, py i H2O; s EtOH, eth, bz, chl, CS2 i H2O; sl EtOH; s eth, chl, CS2

s H2O, EtOH, eth, bz sl H2O, ace; s EtOH, eth, bz i H2O; sl EtOH, ace i H2O; s EtOH, ctc, alk s H2O, EtOH, eth, chl; sl bz i H2O; s EtOH, eth, chl; sl ace sl H2O; s EtOH, eth, HOAc sl H2O, chl; s EtOH, eth, oils sl H2O; s EtOH, eth, ctc, oils; i KOH

i H2O; s eth, chl vs eth, EtOH i H2O; sl ctc i H2O; vs EtOH, eth; sl ctc i H2O; vs EtOH, eth vs eth, EtOH

Physical Constants of Organic Compounds

3-109 NH2

OH Cl Cl 1-Chloronaphthalene

2-Chloronaphthalene

4-Chloro-1-naphthol

N O

NH2 O N

N O

2-Chloro-4-nitroaniline

5-Chloro-2-nitroaniline

1-Chloro-5-nitro-9,10-anthracenedione

4-Chloro-2-nitroaniline

O Cl

N O

2-Chloro-5-nitrobenzaldehyde

N O

4-Chloro-3-nitrobenzaldehyde

NH2 O S O

NH2

2-Chloro-5-nitroaniline

O O

4-Chloro-3-nitroaniline

Chloroneb

NH2

Cl O

NH2 O N

NH2

O N

1-Chloro-2-nitrobenzene

Cl O S O

NH2 N O

O O

1-Chloro-3-nitrobenzene

2-Chloro-4-nitrobenzoic acid

N O

5-Chloro-3-nitro-1,2-benzenediamine

4-Chloro-3-nitrobenzenesulfonyl chloride

OH O N

N O

2-Chloro-5-nitrobenzoic acid

N O

O N

4-Chloro-3-nitrobenzoic acid

1-Chloro-1-nitroethane

O N

O Cl N O

Cl 5-Chloro-2-nitrophenol

1-Chloro-1-nitropropane

2-Chloro-2-nitropropane

2-Chloro-4-nitrophenol

4-Chloro-2-nitrophenol

Cl OH O N

N O

4-Chloro-3-nitrobenzenesulfonamide

Cl O

N O

1-Chloro-4-nitrobenzene

O N

O F

2-Chloro-3-nitropyridine

1-Chloro-2-nitro-4-(trifluoromethyl)benzene

F F

F Cl

1-Chloro-4-nitro-2-(trifluoromethyl)benzene

1-Chlorononane

OH 9-Chloro-1-nonanol

1-Chlorooctadecane

F Cl 1-Chlorooctane

Cl 2-Chlorooctane

OH 8-Chloro-1-octanol

F Cl

Chloropentafluoroacetone

F F

Chloropentafluorobenzene

3-110

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

2207 Chloropentafluoroethane

Refrigerant 115

C2ClF5

76-15-3

154.466

col gas

-99.4

-39.1

2208 1-Chloropentane

Pentyl chloride

C5H11Cl

543-59-9

106.594

liq

-99.0

108.4

2209 2-Chloropentane, (+)

sec-Pentyl chloride

C5H11Cl

29882-57-3

106.594

liq

-137

97.0

2210 3-Chloropentane

C5H11Cl

616-20-6

106.594

liq

-105

97.5

2211 2212 2213 2214 2215 2216 2217

C5H9ClO2 C5H11ClO C5H9ClO C5H9ClO C5H8Cl2O C5H9Cl C6H5ClO

1119-46-6 5259-98-3 5891-21-4 32830-97-0 1575-61-7 1458-99-7 95-57-8

136.577 122.593 120.577 120.577 155.022 104.578 128.556

9.4

230 11212 106110, 7634 6820 8312 103; 4725 174.9

2218 3-Chlorophenol

C6H5ClO

108-43-0

128.556

32.6

214

2219 4-Chlorophenol

C6H5ClO

106-48-9

128.556

42.8

220

2220 2221 2222 2223 2224 2225 2226

4430-20-0 92-39-7 614-61-9 588-32-9 122-88-3 7005-72-3 104-29-0

423.266 233.717 186.593 186.593 186.593 204.651 202.634

261 198.5 nd (w, al) 148.5 cry (w) 110 pr or nd (w) 156.5

4-Chlorophenyl phenyl ether Chlorphenesin

C19H12Cl2O5S C12H8ClNS C8H7ClO3 C8H7ClO3 C8H7ClO3 C12H9ClO C9H11ClO3

cry

284.5 21419

Cloprop

C9H9ClO3

101-10-0

200.618

cry

113

1001.5

C8H8ClNO

587-65-5

169.609

nd (dil HOAc)

2229 N-(2-Chlorophenyl)acetamide

C8H8ClNO

533-17-5

169.609

2230 N-(3-Chlorophenyl)acetamide

C8H8ClNO

588-07-8

169.609

2231 N-(4-Chlorophenyl)acetamide

C8H8ClNO

539-03-7

2232 4-Chloro-αphenylbenzenemethanol 2233 4-Chlorophenyl benzenesulfonate 2234 4-Chloro-1-phenyl-1-butanone 2235 4-Chlorophenyl 4chlorobenzenesulfonate 2236 (2-Chlorophenyl)(4-chlorophenyl) methanone 2237 N’-(4-Chlorophenyl)-N,Ndimethylurea 2238 1-(3-Chlorophenyl)ethanone 2239 1-(4-Chlorophenyl)ethanone

C13H11ClO

5-Chloropentanoic acid 5-Chloro-1-pentanol 5-Chloro-2-pentanone 1-Chloro-3-pentanone 5-Chloropentanoyl chloride 4-Chloro-2-pentene 2-Chlorophenol

Chlorophenol Red 2-Chloro-10H-phenothiazine 2-Chlorophenoxyacetic acid 3-Chlorophenoxyacetic acid (4-Chlorophenoxy)acetic acid 1-Chloro-4-phenoxybenzene 3-(4-Chlorophenoxy)-1,2propanediol

2227 2-(3-Chlorophenoxy)propanoic acid 2228 2-Chloro-N-phenylacetamide

2240 5-(4-Chlorophenyl)-6-ethyl-2,4pyrimidinediamine 2241 2-(4-Chlorophenyl)-1H-indene1,3(2H)-dione 2242 4-Chlorophenyl isocyanate 2243 1-(2-Chlorophenyl)-2-methyl-2propylamine 2244 N-(2-Chlorophenyl)-3oxobutanamide 2245 (4-Chlorophenyl) phenylmethanone 2246 3-(2-Chlorophenyl)propanoic acid 2247 3-(3-Chlorophenyl)propanoic acid 2248 3-(4-Chlorophenyl)propanoic acid 2249 3-Chloro-1-phenyl-1-propanone

grn-br cry

den/ g cm-3

1.202615

1.599 i H2O; vs EtOH, eth; s bz, con sulf

sub

vs bz, eth, EtOH

88.3 nd

333

169.609

179

333

1.38522

119-56-2

218.678

80-38-6 939-52-6 80-33-1

268.715 182.646 303.161

col cry

62 19.5 86.5

1314

1.33 1.13725

Ovex

C12H9ClO3S C10H11ClO C12H8Cl2O3S

2,4’-Dichlorodiphenyl ketone

C13H8Cl2O

85-29-0

251.108

pr (al)

21422

Monuron

C9H11ClN2O

150-68-5

198.648

wh pl (MeOH)

170.5

m-Chloroacetophenone p-Chloroacetophenone

C8H7ClO C8H7ClO

99-02-5 99-91-2

154.594 154.594

Pyrimethamine

C12H13ClN4

58-14-0

248.711

233.5

Clorindione

C15H9ClO2

1146-99-2

256.684

dk red nd (al) 145.5

Clortermine

C7H4ClNO C10H14ClN

104-12-1 10389-73-8

153.566 183.678

liq

C10H10ClNO2

93-70-9

211.645

C13H9ClO

134-85-0

216.662

nd (al)

77.5

332

C9H9ClO2 C9H9ClO2 C9H9ClO2 C9H9ClO

1643-28-3 21640-48-2 2019-34-3 936-59-4

184.619 184.619 184.619 168.619

nd or lf (w) lf (peth)

102 77 126 49.5

1134

31.3

244; 12930 232

i H2O; s EtOH, bz, chl; vs eth sl H2O; vs EtOH, eth, bz, CS2; s chl i H2O; s EtOH; vs eth; sl ctc sl chl sl H2O 1.545920 i H2O; sl EtOH; s ace s EtOH; sl chl

1.39314

1.213040 1.192220

1.549420 1.555020

i H2O; sl EtOH, ace s EtOH, eth, ace i H2O; msc EtOH, eth; s chl

vs bz, eth, EtOH 11645 11716

106.5

lf (eth), cry (al, peth)

Solubility

s H2O, EtOH i H2O vs H2O; sl chl

2-Chloroethyl phenyl ketone

1.5678-42 1.2678-42 i H2O; s EtOH, eth 0.882020 1.412620 i H2O; msc EtOH, eth; s bz, ctc; vs chl 0.869820 1.406920 i H2O; s EtOH, eth, bz; vs chl 0.873120 1.408220 i H2O; s EtOH, eth, bz; sl ace 1.341625 1.455520 vs eth, EtOH 1.451820 vs eth, EtOH 1.052320 1.437520 s eth, ace; sl ctc 1.436120 vs eth, EtOH 1.21018 1.463920 vs eth 0.898820 1.432220 vs ace, eth, chl 1.263420 1.552420 sl H2O, chl; s EtOH, eth; vs bz 1.24545 1.556540 sl H2O, chl; s EtOH, eth; vs bz 1.265140 1.557940 sl H2O; vs EtOH, eth, bz; s alk sl H2O; s EtOH

s EtOH; i eth, lig s EtOH, eth, ace; sl ctc

Physical Constants of Organic Compounds

3-111

F F F

Cl Cl

F F Chloropentafluoroethane

1-Chloropentane

2-Chloropentane, (+)

3-Chloropentane

5-Chloropentanoic acid

OH 5-Chloro-1-pentanol

OH OH

OH Cl

O Cl

5-Chloro-2-pentanone

1-Chloro-3-pentanone

Cl Cl

5-Chloropentanoyl chloride

4-Chloro-2-pentene

2-Chlorophenol

3-Chlorophenol

4-Chlorophenol

Cl OH

O H N

O S O O

Chlorophenol Red

OH Cl

2-Chloro-10H-phenothiazine

2-Chlorophenoxyacetic acid

3-Chlorophenoxyacetic acid

(4-Chlorophenoxy)acetic acid

O O

OH O

3-(4-Chlorophenoxy)-1,2-propanediol

H N

Cl O

2-(3-Chlorophenoxy)propanoic acid

2-Chloro-N-phenylacetamide

O S O O

N-(4-Chlorophenyl)acetamide

4-Chloro-α-phenylbenzenemethanol

N-(2-Chlorophenyl)acetamide

H N

O N-(3-Chlorophenyl)acetamide

H N

1-Chloro-4-phenoxybenzene

4-Chlorophenyl benzenesulfonate

4-Chloro-1-phenyl-1-butanone

O Cl O S O O

H N

4-Chlorophenyl 4-chlorobenzenesulfonate

(2-Chlorophenyl)(4-chlorophenyl)methanone

N Cl

N’-(4-Chlorophenyl)-N,N-dimethylurea

1-(3-Chlorophenyl)ethanone

N Cl

NH2

N H2N

Cl 1-(4-Chlorophenyl)ethanone

2-(4-Chlorophenyl)-1H-indene-1,3(2H)-dione

1-(2-Chlorophenyl)-2-methyl-2-propylamine

4-Chlorophenyl isocyanate

H N

NH2

5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine

O OH

N-(2-Chlorophenyl)-3-oxobutanamide

(4-Chlorophenyl)phenylmethanone

3-(2-Chlorophenyl)propanoic acid

O O

O OH

Cl 3-(3-Chlorophenyl)propanoic acid

Cl 3-(4-Chlorophenyl)propanoic acid

3-Chloro-1-phenyl-1-propanone

3-112

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

2250 1-(4-Chlorophenyl)-1-propanone

C9H9ClO

6285-05-8

168.619

2251 3-(3-Chlorophenyl)-2-propynoic acid 2252 Chlorophenylsilane 2253 1-Chloro-4-(phenylsulfonyl) benzene

C9H5ClO2

7396-28-3

180.588

C6H7ClSi C12H9ClO2S

4206-75-1 80-00-2

142.659 252.716

2254 5-Chloro-1-phenyltetrazole 2255 (2-Chlorophenyl)thiourea 2256 α-Chlorophyll

C7H5ClN4 C7H7ClN2S C55H72MgN4O5

14210-25-4 5344-82-1 479-61-8

180.595 186.662 893.490

123 nd or pl 146 bl blk hex pl 152.3

2257 β-Chlorophyll

C55H70MgN4O6

519-62-0

907.473

bl-blk or grn 125 pow

C10H13ClN2O3S

94-20-2

276.739

cry (EtOH)

128

No. Name

2258 Chloropropamide

Synonym

Phenylchlorosilane Sulphenone

4-Chloro-N-[(propylamino) carbonyl]benzenesulfonamide

Physical Form

cry (HOAc, bz-peth)

mp/˚C

bp/˚C

37.3

13531, 1142

den/ g cm-3

i H2O; s EtOH, CS2; sl chl vs HOAc

144.5 162.5

1.068320

1.534020

i H2O; sl EtOH; s eth; vs ace, bz

2259 2-Chloropropanal 2260 1-Chloropropane

Propyl chloride

C3H5ClO C3H7Cl

683-50-1 540-54-5

92.524 78.541

liq

-122.9

86 46.5

1.18215 0.889920

1.43117 1.387920

2261 2-Chloropropane

Isopropyl chloride

C3H7Cl

75-29-6

78.541

liq

-117.18

35.7

0.861720

1.377720

2262 3-Chloro-1,2-propanediol 2263 2-Chloro-1,3-propanediol

α-Chlorohydrin Glycerol β-chlorohydrin

C3H7ClO2 C3H7ClO2

96-24-2 497-04-1

110.540 110.540

ye liq

dec 213; 11611 1.32518 14618, 12414 1.321920

1.480920 1.483120

C3H5ClN2O6

2612-33-1

200.534

sl ye liq

192.5

1.51129 1.157320 1.258520

1.436020 1.438020

2264 3-Chloro-1,2-propanediol dinitrate Clonitrate 2265 3-Chloropropanenitrile 2266 2-Chloropropanoic acid

β-Chloropropionitrile 2-Chloropropionic acid

C3H4ClN C3H5ClO2

542-76-7 598-78-7

89.524 108.524

liq

-51

175.5 185

2267 3-Chloropropanoic acid

β-Chloropropionic acid

C3H5ClO2

107-94-8

108.524

lf (w), hyg cry (lig)

dec 204

2268 2-Chloro-1-propanol

Propylene chlorohydrin

C3H7ClO

78-89-7

94.540

133.5

1.10320

1.439020

C3H7ClO

627-30-5

94.540

165

1.130920

1.445920

C3H7ClO

127-00-4

94.540

127

1.11320

1.439220

2271 3-Chloropropanoyl chloride

C3H4Cl2O

625-36-5

126.969

144

1.330713

1.454920

2272 cis-1-Chloropropene

C3H5Cl

16136-84-8

76.525

liq

-134.8

32.8

0.934720

1.405520

2273 trans-1-Chloropropene

C3H5Cl

16136-85-9

76.525

liq

-99

37.4

0.934920

1.405420

2269 3-Chloro-1-propanol 2270 1-Chloro-2-propanol

sec-Propylene chlorohydrin

2274 2-Chloropropene

Isopropenyl chloride

C3H5Cl

557-98-2

76.525

vol liq or gas -137.4

22.6

0.901720

1.397320

2275 3-Chloropropene

Allyl chloride

C3H5Cl

107-05-1

76.525

liq

-134.5

45.1

0.937620

1.415720

C3H2ClN C3H3ClO2 C9H9Cl

920-37-6 598-79-8 21087-29-6

87.508 106.508 152.620

liq

-65 66 8.5

88.5 sub 10613

1.09625

1.429020

2-Chloroacrylic acid

1.092620

1.585120

C10H12ClNO2 C17H16Cl2O3 C9H11Cl C4H6Cl2O2 C6H15ClO3Si C6H15ClSi C3H3Cl

101-21-3 5836-10-2 104-52-9 628-11-5 2530-87-2 2344-83-4 624-65-7

213.661 339.213 154.636 156.996 198.720 150.722 74.509

41 73

1492

1.1830

1.538820

-78

219.5 177 91 151 58

1.05621 1.292625 1.07725 0.878920 1.03025

1.516025 1.445620 1.418325 1.431920 1.434920

C5H3ClN4 C4H4ClN3 C5H5ClN2

87-42-3 5469-69-2 1072-98-6

154.558 129.548 128.560

nd (w)

176 dec 220 137

12711

2289 2-Chloropyridine

C5H4ClN

109-09-1

113.546

oil

2290 3-Chloropyridine 2291 4-Chloropyridine

C5H4ClN C5H4ClN

626-60-8 626-61-9

113.546 113.546

liq

2276 2-Chloro-2-propenenitrile 2277 2-Chloropropenoic acid 2278 trans-(3-Chloro-1-propenyl) benzene 2279 Chloropropham 2280 Chloropropylate 2281 (3-Chloropropyl)benzene 2282 3-Chloropropyl chloroformate 2283 (3-Chloropropyl)trimethoxysilane 2284 (3-Chloropropyl)trimethylsilane 2285 3-Chloro-1-propyne

2286 6-Chloro-1H-purine 2287 6-Chloro-3-pyridazinamine 2288 5-Chloro-2-pyridinamine

Propargyl chloride

6-Chloropurine

pow

-43.5

Solubility

170

1.20515

148; 86100 147.5

1.200025

1.532020 1.530420

vs bz, EtOH i H2O; vs EtOH, eth; s lig i H2O; vs EtOH, eth, py; s MeOH i H2O; s EtOH; sl eth, bz vs bz, eth sl H2O, ctc; msc EtOH, eth; s bz, chl sl H2O; msc EtOH, eth; s bz, ctc, chl s H2O, EtOH, eth vs H2O, ace, EtOH vs ace, EtOH, chl sl ctc msc H2O, EtOH, eth; s ace s H2O, EtOH, chl; msc eth vs H2O, eth, EtOH vs H2O; s EtOH, eth; sl ctc msc H2O, EtOH, eth; sl ctc sl H2O; vs EtOH, eth, chl i H2O; s eth, ace, bz, chl i H2O; s eth, ace, bz, chl i H2O; s eth, ace, bz, chl i H2O; msc EtOH, eth, ace, bz, lig; sl ctc

vs ace, bz, eth, EtOH sl H2O; s os sl ctc i H2O

i H2O; msc EtOH, eth, bz; s ctc

s H2O, EtOH; sl DMSO; i peth, lig sl H2O; s EtOH, eth sl H2O s H2O; msc EtOH

Physical Constants of Organic Compounds

3-113

SiH2

O S O

OH O

Cl 1-(4-Chlorophenyl)-1-propanone

3-(3-Chlorophenyl)-2-propynoic acid

N N N N

Chlorophenylsilane

H N

NH2 S

1-Chloro-4-(phenylsulfonyl)benzene

5-Chloro-1-phenyltetrazole

(2-Chlorophenyl)thiourea

N Mg

Mg N

HN N H O S O O

O O

Cl O

α-Chlorophyll

β-Chlorophyll

1-Chloropropane

2-Chloropropane

Cl Chloropropamide

2-Chloro-1,3-propanediol

NO2

O2N

3-Chloro-1,2-propanediol

2-Chloropropanal

Cl N

3-Chloro-1,2-propanediol dinitrate

3-Chloropropanenitrile

Cl O

OH Cl

O 2-Chloropropanoic acid

Cl OH

3-Chloropropanoic acid

2-Chloro-1-propanol

3-Chloro-1-propanol

1-Chloro-2-propanol

trans-1-Chloropropene

2-Chloropropene

3-Chloropropene

H N

2-Chloropropenoic acid

O trans-(3-Chloro-1-propenyl)benzene

O HO

2-Chloro-2-propenenitrile

3-Chloropropanoyl chloride

Cl cis-1-Chloropropene

Chloropropham

Chloropropylate

(3-Chloropropyl)benzene

Cl O O Si O

O Cl

3-Chloropropyl chloroformate

(3-Chloropropyl)trimethoxysilane

(3-Chloropropyl)trimethylsilane

3-Chloro-1-propyne

Cl NH2 Cl

6-Chloro-3-pyridazinamine

Cl N

NH2

5-Chloro-2-pyridinamine

2-Chloropyridine

N 3-Chloropyridine

6-Chloro-1H-purine

N 4-Chloropyridine

3-114

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

2292 2-Chloro-3-pyridinecarboxylic acid 2293 6-Chloro-3-pyridinecarboxylic acid 2294 4-Chloropyridine, hydrochloride 2295 Chloroquine 2296 2-Chloroquinoline

C6H4ClNO2

2942-59-8

157.555

>175 dec

C6H4ClNO2

5326-23-8

157.555

198 dec

C5H5Cl2N C18H26ClN3 C9H6ClN

7379-35-3 54-05-7 612-62-4

150.006 319.872 163.604

nd (aq al)

90 38

2297 4-Chloroquinoline

C9H6ClN

611-35-8

163.604

cry

2298 6-Chloroquinoline

C9H6ClN

612-57-7

163.604

2299 8-Chloroquinoline

C9H6ClN

611-33-6

163.604

pr (eth), nd (al) liq

C9H6ClNO C8H7Cl

130-16-5 2039-87-4

179.603 138.595

cry (al) liq

2302 3-Chlorostyrene

C8H7Cl

2039-85-2

138.595

2303 4-Chlorostyrene

C8H7Cl

1073-67-2

138.595

2304 N-Chlorosuccinimide

C4H4ClNO2

128-09-6

133.534

2305 1-Chlorotetradecane

C14H29Cl

2425-54-9

232.833

2306 6-Chloro-N,N,N’,N’-tetraethyl1,3,5-triazine-2,4-diamine 2307 1-Chloro-1,1,2,2-tetrafluoroethane 2308 1-Chloro-1,2,2,2-tetrafluoroethane 2309 Chlorothalonil

C11H20ClN5

580-48-3

257.764

C2HClF4 C2HClF4 C8Cl4N2

354-25-6 2837-89-0 1897-45-6

136.476 136.476 265.911

No. Name

2300 5-Chloro-8-quinolinol 2301 2-Chlorostyrene

Synonym

Cloxyquin

Physical Form

den/ g cm-3

Solubility

266; 15322

1.246425

1.634225

34.5

262; 13015

1.25125

i H2O; vs EtOH, eth; s bz, chl sl H2O; vs EtOH, eth; s dil HCl

43.8

263

-20

288.5

1.283414

1.640814

s H2O; vs EtOH, eth, ace, bz, chl

130 -63.1

188.7

1.100020

1.564920

636

1.103320

1.562520

192

1.086820

1.566020

s EtOH, eth, ace, ctc, HOAc; msc peth i H2O; s EtOH, eth i H2O; s EtOH, eth; msc ace, bz, ctc sl H2O, EtOH, bz, lig; s ace, HOAc i H2O; s EtOH, chl; vs ace, bz; sl ctc vs bz, chl, EtOH, lig

mp/˚C

bp/˚C

sub 210

15.9

pl (CCl4)

1.611056

1.6525

150

4.9

296.8

0.865420

1.447420

oily liq

1559

1.095620

1.532020

col gas col gas

-117

-11.7 -12 350

1.725

250

148-65-2 58-94-6 96-43-5

295.831 295.724 118.585

2313 5-Chloro-2thiophenecarboxaldehyde 2314 2-Chloro-9H-thioxanthen-9-one 2315 2-Chlorotoluene

C5H3ClOS

7283-96-7

146.595

C13H7ClOS C7H7Cl

86-39-5 95-49-8

246.712 126.584

liq

153.5 -35.8

159.0

1.082520

1.526820

2316 3-Chlorotoluene

C7H7Cl

108-41-8

126.584

liq

-47.8

161.8

1.07520

1.521419

2317 4-Chlorotoluene

C7H7Cl

106-43-4

126.584

7.5

162.4

1.069720

1.515020

2318 6-Chloro-1,3,5-triazine-2,4diamine 2319 1-Chloro-2-(trichloromethyl) benzene 2320 1-Chloro-4-(trichloromethyl) benzene 2321 Chlorotriethoxysilane 2322 Chlorotriethylplumbane 2323 Chlorotriethylsilane 2324 1-Chloro-1,1,2-trifluoroethane 2325 1-Chloro-1,2,2-trifluoroethane 2326 2-Chloro-1,1,1-trifluoroethane 2327 Chlorotrifluoroethene 2328 Chlorotrifluoromethane 2329 2-Chloro-5-(trifluoromethyl) aniline 2330 4-Chloro-3-(trifluoromethyl) aniline 2331 1-Chloro-2-(trifluoromethyl) benzene 2332 1-Chloro-3-(trifluoromethyl) benzene

C3H4ClN5

3397-62-4

145.551

>330

C7H4Cl4

2136-89-2

229.919

29.4

264.3

1.518720

1.583620

C7H4Cl4

5216-25-1

229.919

245

1.446320

i H2O; s eth, ace; sl ctc vs ace, eth

C6H15ClO3Si C6H15ClPb C6H15ClSi C2H2ClF3 C2H2ClF3 C2H2ClF3 C2ClF3 CClF3 C7H5ClF3N

4667-99-6 1067-14-7 994-30-9 421-04-5 431-07-2 75-88-7 79-38-9 75-72-9 121-50-6

198.720 329.8 150.722 118.485 118.485 118.485 116.469 104.459 195.570

156

1.03020

1.399920

vs EtOH s H2O

144.5 12 17.3 6.1 -27.8 -81.4 10325

0.896720

1.431420

1.3890 1.54-60

1.30900 1.380

1.42825

1.497520

C7H5ClF3N

320-51-4

195.570

o-Chlorobenzotrifluoride

C7H4ClF3

88-16-4

180.555

m-Chlorobenzotrifluoride

C7H4ClF3

98-15-7

180.555

Chloromethapyrilene 2-Thienyl chloride

Lead triethyl chloride

Chlorotrifluoroethylene Refrigerant 13

liq

350 dec -71.9

128.3

1.1751

i H2O; sl ace, cyhex 25

C14H18ClN3S C7H6ClN3O4S2 C4H3ClS

2310 Chlorothen 2311 Chlorothiazide 2312 2-Chlorothiophene

155 , 192

1.286320

77.55

liq

-51 123 dec

vol liq or gas vol liq or gas col gas -105.5 col gas -158.2 col gas -181

1.548720

1.603625

36.5

13227

liq

-6

152.2

1.254030

1.451325

liq

-56

137.5

1.331125

1.443825

i H2O; msc EtOH, eth; sl chl sl chl

i H2O; s EtOH, bz; msc eth, ace, chl i H2O; s EtOH, bz, ctc, chl; msc eth i H2O; s EtOH, ctc, chl; msc eth

s bz, chl i H2O

s chl

Physical Constants of Organic Compounds

O Cl

2-Chloro-3-pyridinecarboxylic acid

OH OH

3-115

HCl Cl

6-Chloro-3-pyridinecarboxylic acid

4-Chloropyridine, hydrochloride

Chloroquine

Cl Cl

4-Chloroquinoline

8-Chloroquinoline

5-Chloro-8-quinolinol

2-Chlorostyrene

3-Chlorostyrene

F F

1-Chlorotetradecane

N-Chlorosuccinimide

4-Chlorostyrene

N Cl

6-Chloroquinoline

N N

2-Chloroquinoline

6-Chloro-N,N,N’,N’-tetraethyl-1,3,5-triazine-2,4-diamine

1-Chloro-1,1,2,2-tetrafluoroethane

1-Chloro-1,2,2,2-tetrafluoroethane

N Cl

Chlorothalonil

O O

H2N N

Chlorothen

NH S

Chlorothiazide

2-Chlorothiophene

5-Chloro-2-thiophenecarboxaldehyde

2-Chloro-9H-thioxanthen-9-one

Cl Cl Cl

NH2

Cl N

Cl 2-Chlorotoluene

3-Chlorotoluene

O O Si Cl O

4-Chlorotoluene

Cl Cl

NH2

6-Chloro-1,3,5-triazine-2,4-diamine

1-Chloro-2-(trichloromethyl)benzene

1-Chloro-4-(trichloromethyl)benzene

F Pb Cl

Si Cl

F F F

Chlorotriethoxysilane

Chlorotriethylplumbane

Chlorotriethylsilane

NH2 Cl F F Chlorotrifluoromethane

F F

Cl F

1-Chloro-1,1,2-trifluoroethane

1-Chloro-1,2,2-trifluoroethane

2-Chloro-5-(trifluoromethyl)aniline

Chlorotrifluoroethene

Cl Cl

F F

2-Chloro-1,1,1-trifluoroethane

NH2 Cl

F F

4-Chloro-3-(trifluoromethyl)aniline

F F F

1-Chloro-2-(trifluoromethyl)benzene

F F

1-Chloro-3-(trifluoromethyl)benzene

3-116

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

2333 1-Chloro-4-(trifluoromethyl) benzene 2334 3-Chloro-1,1,1-trifluoropropane 2335 2-Chloro-2,4,4-trimethylpentane 2336 Chlorotrimethylstannane 2337 2-Chloro-1,3,5-trinitrobenzene

p-Chlorobenzotrifluoride

C7H4ClF3

98-56-6

180.555

liq

-33

138.5

1.334025

1.443130

460-35-5 6111-88-2 1066-45-1 88-88-0

132.512 148.674 199.266 247.549

liq

-106.5 -26 38.5 83

45.1 1.325320 dec 147; 4416 0.874620 148 1.79720

1.335020 1.430820

Picryl chloride

C3H4ClF3 C8H17Cl C3H9ClSn C6H2ClN3O6

2338 Chlorotrinitromethane

CClN3O6

1943-16-4

185.480

2.3

dec 134; 5640 1.676920

1.450020

2339 Chlorotriphenylmethane

C19H15Cl

76-83-5

278.775

C18H15ClSi C18H15ClSn C9H21ClSn C4H9ClSi N’-[4-(4-Chlorophenoxy)phenyl] C15H15ClN2O2 -N,N-dimethylurea C9H16ClN3O7 C10H12ClNO4

76-86-8 639-58-7 2279-76-7 1719-58-0 1982-47-4

294.851 385.475 283.426 120.653 290.745

54749-90-5 886-74-8

313.692 245.660

cry cry (bz)

C16H19ClN2 Chloroprophenpyridamine C20H23ClN2O4 2-(4-Chlorobenzyl)-2C10H14ClN propylamine 2-Chloro-N,N-dimethyl-10HC17H19ClN2S phenothiazine-10-propanamine

132-22-9 113-92-8 461-78-9

274.788 390.861 183.678

oily liq

50-53-3

318.864

2340 2341 2342 2343 2344

Chlorotriphenylsilane Chlorotriphenylstannane Chlorotripropylstannane Chlorovinyldimethylsilane Chloroxuron

2345 Chlorozotocin 2346 Chlorphenesin carbamate 2347 Chlorpheniramine 2348 Chlorpheniramine maleate 2349 Chlorphentermine 2350 Chlorpromazine

Triphenyltin chloride

2351 Chlorprothixene

C18H18ClNS

113-59-7

315.861

2352 2353 2354 2355

C9H11Cl3NO3PS C7H7Cl3NO3PS C12H12ClN5O4S C22H23ClN2O8

2921-88-2 5598-13-0 64902-72-3 57-62-5

350.586 322.534 357.773 478.879

2356 Chlorthalidone

C14H11ClN2O4S

77-36-1

338.765

2357 Chlorthion

C8H9ClNO5PS

500-28-7

C11H15Cl2O3PS2 C10H13ClN2O

21923-23-9 15545-48-9

Chlorpyrifos Chlorpyrifos-methyl Chlorsulfuron Chlortetracycline

2358 Chlorthiophos 2359 Chlortoluron 2360 Cholane 2361 Cholan-24-oic acid

N’-(3-Chloro-4-methylphenyl)N,N-dimethylurea Cholanic acid

2362 Cholesta-3,5-diene

2363 Cholesta-5,7-dien-3-ol, (3β)

7-Dehydrocholesterol

2364 Cholesta-8,24-dien-3-ol, (3β,5α)

wh nd or pl (chl, al-lig)

nd or pr (bz- 113.5 peth)

231; 1012

liq

2020.8

pale ye cry

gold-ye

42 43 176 168.5

147

368.638

C27H44O

434-16-2

384.637

C27H44O

128-33-6

384.637

2365 Cholestane, (5α)

28,29,30-Trinorlanostane

C27H48

481-21-0

372.670

2366 Cholestane, (5β)

Coprostane

C27H48

481-20-9

372.670

2367 Cholestanol 2368 Cholestan-3-ol, (3α,5α) 2369 Cholest-4-en-3-ol, (3β)

Dihydrocholesterol Epicholestanol Allocholesterol

C27H48O C27H48O C27H46O

80-97-7 516-95-0 517-10-2

388.669 388.669 386.653

2370 Cholest-5-en-3-ol, (3α)

Epicholesterol

C27H46O

474-77-1

386.653

2371 Cholest-5-en-3-ol (3β), acetate

C29H48O2

604-35-3

428.690

2372 Cholest-5-en-3-ol (3β), benzoate

C34H50O2

604-32-0

490.760

2373 Cholest-5-en-3-ol (3β)-, hexadecanoate 2374 Cholest-5-en-3-ol (3β)-, cis-9octadecenoate

C43H76O2

601-34-3

625.062

C45H78O2

303-43-5

651.100

s H2O vs ace, EtOH, diox 1421

cry

747-90-0

s chl 1.4910228 s ctc, os 1.414120

132.5

361.245 212.675

C27H44

1.267828 0.874420

147 dec 90

330.590 360.574

12313 83.5

151

297.653

548-98-1 25312-65-6

i H2O vs EtOH s H2O, chl, os i H2O; s EtOH, bz; sl eth; vs ace, tol vs eth, EtOH, chl i H2O; sl EtOH; vs eth, bz, chl; s ace

24135 103.5 -23.5

wh pow or cry ye cry

C24H42 C24H40O2

310

Solubility

i H2O; vs EtOH, eth, bz, chl; s dil HCl i H2O, EtOH, eth, chl

225 dec 1250.1

1.43720

1.566120

i H2O, eth; sl EtOH, ace, bz; s diox s alk, EtOH; sl eth i H2O; vs bz, eth, EtOH

1500.001

pr (al) nd (al), cry (HOAc) wh nd (al)

pl (+1w), (ethMeOH) pl (MeOH) ,nd sc or pl (ethal, ace) orth nd (al, ace) sc (al,+1w) nd (al) nd (ethMeOH) cry (al, chlMeOH) wh nd (ace, al) wh nd wh nd (eth al)

sl H2O; s os 0.001

90 163.5

190

26013

s EtOH, chl, HOAc i H2O; s EtOH; msc eth, bz, chl; vs lig i H2O; sl EtOH; s eth, ace

0.925100

150.5

110

1600.001

2501

0.909088

1.488788

0.911987

1.488488

141.5 185.5 132

s ace, chl, MeOH i H2O; sl EtOH; vs eth, bz, chl vs eth, chl

141.5

vs eth, chl s chl i H2O; s EtOH; vs eth, ace, bz, chl sl EtOH

115.5

vs bz, eth, chl

151.3

0.9413200

79.3

i EtOH; s eth, chl vs bz, chl

46.3

s chl

Physical Constants of Organic Compounds

3-117

O O N

Cl Cl

F F

1-Chloro-4-(trifluoromethyl)benzene

F F

O N O

Sn Cl

3-Chloro-1,1,1-trifluoropropane

2-Chloro-2,4,4-trimethylpentane

Chlorotrimethylstannane

NO2 NO2 NO2

N O O

2-Chloro-1,3,5-trinitrobenzene

Chlorotrinitromethane

Chlorotriphenylmethane

HO O Cl Si

Cl Sn

Sn Cl

Chlorotriphenylstannane

Chlorotripropylstannane

OH O

O P O S

OH O O

Chlorphentermine

Cl N

O O O S N N H H

NH2

OH H

S Chlorpromazine

S NH

NH2 HO OH O HO O

Chlorsulfuron

NH2

O O

Chlortetracycline

Chlorthalidone

H N

N H

O S

Chlorthiophos

Chlortoluron

Chlorthion

Chlorpyrifos-methyl

S O P O O

Chlorpyrifos

O O P S O

O N O

Chlorpheniramine maleate

S O P O O

Chlorozotocin

Chlorpheniramine

Chlorprothixene

Chloroxuron

O N

Chlorphenesin carbamate

NH2 O

Chlorovinyldimethylsilane

N O

H N

Cl Si

Chlorotriphenylsilane

Cholesta-5,7-dien-3-ol, (3β)

Cholane

Cholan-24-oic acid

Cholesta-3,5-diene

Cholesta-8,24-dien-3-ol, (3β,5α)

H Cholestane, (5α)

Cholestane, (5β)

H HO

Cholestan-3-ol, (3α,5α)

Cholestanol

Cholest-4-en-3-ol, (3β)

Cholest-5-en-3-ol, (3α)

H H

H H O

O O

O Cholest-5-en-3-ol (3β), acetate

Cholest-5-en-3-ol (3β), benzoate

Cholest-5-en-3-ol (3β)-, hexadecanoate

Cholest-5-en-3-ol (3β)-, cis-9-octadecenoate

3-118

No. Name

Physical Constants of Organic Compounds

Synonym

2375 Cholest-4-en-3-one 2376 Cholesterol

2377 Cholic acid

2378 Choline chloride 2379 Choline chloride dihydrogen phosphate 2380 Chorismic acid 2381 Chromium carbonyl

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C27H44O C27H46O

601-57-0 57-88-5

384.637 386.653

nd or pl (al) 81.5 orth or tcl lf 148.5 (al) nd (eth)

81-25-4

408.572

C5H14ClNO C5H15ClNO4P

67-48-1 107-73-3

139.624 219.605

hyg cry visc liq

305 dec

C10H10O6 C6CrO6

617-12-9 13007-92-6

226.182 220.056

cry col orth cry

148 dec 130

C2CrO4

814-90-4

140.015

ye-grn pow (hyd) red mcl cry red-br pow ye pl or lf

208 300 exp

3,7,12-Trihydroxycholan-24-oic C24H40O5 acid, (3α,5β,7α,12α)

Phosphorylcholine

2382 Chromium(II) oxalate

mp/˚C

349.320 513.366 420.202

C18H13N C18H12

2642-98-0 218-01-9

243.303 228.288

2388 Ciafos

C9H10NO3PS

2636-26-2

243.219

2389 Cicutoxin

8,10,12-Heptadecatriene-4,6diyne-1,14-diol 2390 C.I. Direct Blue 6, tetrasodium salt Direct Blue 6

C17H22O2

505-75-9

258.356

pr (eth/peth) 54

C32H20N6Na4O14S4 2602-46-2

932.752

2391 Cimetidine 2392 Cinchonamine

C10H16N6S C19H24N2O

51481-61-9 482-28-0

252.339 296.406

2393 Cinchonidine

C19H22N2O

485-71-2

294.390

dk bronze pow cry orth nd (al) orth pr (MeOH) or pl or pr (al)

2394 Cinchonine

C19H22N2O

118-10-5

294.390

2395 Cinchotoxine

C19H22N2O

69-24-9

294.390

pr nd (al, 265 eth) nd or pr (eth) 59

C9H8O

14371-10-9

132.159

ye liq

2386 6-Chrysenamine 2387 Chrysene

Chromium acetylacetonate 1,8-Dihydroxy-2,4,5,7tetranitro-9,10anthracenedione 6-Aminochrysene Benzo[a]phenanthrene

lf (al) 210.5 red bl fl or 255.5 orth pl (bz, HOAc) ye to red-ye 15 liq

210.5

-7.5

3-Phenyl-2-propenal, (E)-

2397 Cinnamedrine

90-86-8

281.392

2398 cis-Cinnamic acid

α-[1-[Methyl(3-phenylallyl) C19H23NO amino]ethyl]benzenemethanol 3-Phenyl-2-propenoic acid, (Z) C9H8O2

102-94-3

148.159

mcl pr (w)

2399 trans-Cinnamic acid

3-Phenyl-2-propenoic acid, (E) C9H8O2

140-10-3

148.159

mcl pr (dil al)

133

C16H15NO2 C18H16O2

87-29-6 122-69-0

253.296 264.319

cry nd (al)

64 44

C10H10O2

104-65-4

162.185

C8H6N2

253-66-7

130.147

2402 Cinnamyl formate 2403 Cinnoline 2404 Cinoxate

2405 2406 2407 2408 2409 2410 2411

Cinquasia Red Ciodrin C.I. Pigment Red 170 C.I. Pigment Yellow 1 C.I. Pigment Yellow 12 Cisapride Citral

3-Phenyl-2-propen-1-ol, formate 1,2-Benzodiazine 3-(4-Methoxyphenyl)-2propenoic acid, 2-ethoxyethyl ester Quinacridone

3,7-Dimethyl-2,6-octadienal

2412 β-Citraurin

2413 Citrazinic acid

1,2-Dihydro-6-hydroxy-2-oxo4-pyridinecarboxylic acid

2450.03 dec 360; 2330.5

1.06720

sub

1.77

345

1.34

Solubility i H2O; sl EtOH, ace; s bz, HOAc; vs diox sl H2O; s EtOH, ace, alk; vs eth, chl vs H2O, EtOH

s H2O i H2O, EtOH; s eth, chl i H2O, EtOH; s dil acid i H2O; s bz s H2O; i EtOH vs eth, EtOH

dec

1.27420

448

1200.09 dec

1.540432

142 186

2396 trans-Cinnamaldehyde

2400 trans-Cinnamyl anthranilate 2401 Cinnamyl cinnamate

den/ g cm-3

198

21679-31-2 C15H21CrO6 C16H9N3Na2O10S2 548-80-1 517-92-0 C14H4N4O12

2383 Chromium(III) 2,4-pentanedioate 2384 Chromotrope 2B 2385 Chrysamminic acid

bp/˚C

i H2O; sl EtOH, eth, ace, bz, CS2; s tol sl H2O; vs chl, EtOH, ace, MeOH s hot H2O, EtOH, eth, chl

i H2O; vs EtOH, eth; s bz, chl sub

i H2O, bz; s EtOH, chl, py; sl eth

1.049720

246

1.619520

i H2O; vs EtOH, eth, ace, bz, chl sl H2O; s EtOH, eth, chl; i lig

1.15654

1140.3

-25

red-viol cry

390

104-28-9

250.291

C20H12N2O2 C14H19O6P C26H22N4O4 C17H16N4O4 C32H26Cl2N6O4 C23H29ClFN3O4 C10H16O

1047-16-1 7700-17-6 2786-76-7 2512-29-0 6358-85-6 81098-60-4 5392-40-5

312.321 314.271 454.478 340.334 629.492 465.945 152.233

C30H40O2

650-69-1

432.638

pl (bz-peth), 147 cry (al)

C6H5NO4

99-11-6

155.109

ye pow

185

i H2O; s EtOH, chl; vs eth

1.08625

252

C14H18O4

red solid ye cry ye cry cry (hp)

1.24754

300

0 pa ye cry (lig) col liq

vs EtOH, HOAc, lig i H2O, lig; vs EtOH; s eth, ace, bz

vs eth, EtOH 1.102

1.567

i H2O; msc EtOH

i H2O, os 1350.03

1.1925

228.3

0.888820

256 317 132

>300 dec

1.489820

i H2O; msc EtOH, eth i H2O; vs EtOH, eth, ace, bz; sl lig s H2O, alk; sl HCl

Physical Constants of Organic Compounds

3-119 O HO

O Cholest-4-en-3-one

Cholesterol

Cholic acid

Chorismic acid

Chromium carbonyl

OH OH

O Cr

O Chromium(III) 2,4-pentanedioate

NH2

O O S O

N O

O N

O S O O

Chrysamminic acid

Ciafos

H2N

OH O N

Chrysene

OH O

4 Na

O N

Chromotrope 2B

O NH2

Choline chloride dihydrogen phosphate

SO3 Na

Na O3S

Chromium(II) oxalate

6-Chrysenamine

O N

O Cr

Choline chloride

O O P OH OH

Cicutoxin

H N

C.I. Direct Blue 6, tetrasodium salt

N H

H N

Cimetidine

N H H

Cinchonamine

Cinchonidine

NH HO H

OH N

O N

OH O

Cinchonine

Cinchotoxine

NH2

trans-Cinnamaldehyde

Cinnamedrine

Cinnamyl cinnamate

Cinnamyl formate

N H

Cinnoline

N OH H N

O P O O O

Cinoxate

Cinquasia Red

NH2

H N O

O N

trans-Cinnamyl anthranilate

trans-Cinnamic acid

cis-Cinnamic acid

N H N

O N

N O

N H NH O N

O N N

N N

NH O

Ciodrin

C.I. Pigment Red 170

C.I. Pigment Yellow 1

C.I. Pigment Yellow 12

O Cl HN

H2N O

HO Cisapride

Citral

HO Î˛-Citraurin

Citrazinic acid

3-120

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

2414 Citric acid

2-Hydroxy-1,2,3propanetricarboxylic acid

C6H8O7

77-92-9

192.124

orth (w+1)

153

dec

1.66520

2415 Citric acid monohydrate

C6H10O8

5949-29-1

210.138

cry (w)

135

2416 Citrinin

2-Hydroxy-1,2,3propanetricarboxylic acid, monohydrate Antimycin

C13H14O5

518-75-2

250.247

178 dec

2417 Citrulline

N5-(Aminocarbonyl)- L-ornithine C6H13N3O3

372-75-8

175.185

6358-53-8 130-20-1

308.331 511.312

ye nd (MeOH) pr (aq MeOH) cry viol-bl pow

C24H12O2 128-66-5 C28H19N5Na2O6S4 1829-00-1

332.351 695.721

ye cry ye-br pow

C25H30ClNO5 C18H33ClN2O5S

14976-57-9 18323-44-9

459.963 424.983

C18H15ClN2O C14H8Cl2N4

77175-51-0 74115-24-5

310.777 303.147

C12H15ClO3 C13H18ClNO2 C12H14ClNO2

637-07-0 14261-75-7 81777-89-1

242.698 255.741 239.698

2429 Clomiphene 2430 Clonazepam

C26H28ClNO C15H10ClN3O3

911-45-5 1622-61-3

405.959 315.711

2431 Clonidine 2432 Clopidol 2433 Clopyralid

C9H9Cl2N3 C7H7Cl2NO C6H3Cl2NO2

4205-90-7 2971-90-6 1702-17-6

230.093 192.043 192.000

C13H11ClO C22H17ClN2

120-32-1 23593-75-1

218.678 344.836

cry

48.5 148

183.5 51 dec

2418 Citrus Red 2 2419 C.I. Vat Blue 6 2420 C.I. Vat Yellow 4 2421 Clayton Yellow

7,16-Dichloro-6,15-dihydro5,9,14,18-anthrazinetetrone Anthanthrone Thiazol Yellow G

2422 Clemastine fumarate 2423 Clindamycin 2424 Cloconazole 2425 Clofentezine 2426 Clofibrate 2427 Cloforex 2428 Clomazone

3,6-Bis(2-chlorophenyl)1,2,4,5-tetrazine

2-(2-Chlorobenzyl)-4,4dimethyl-1,2-oxazolidin-3-one

3,6-Dichloro-2pyridinecarboxylic acid

2434 Clorophene 2435 Clotrimazole

C18H16N2O3 C28H12Cl2N2O4

i H2O; sl EtOH, eth; s ace, bz s H2O; i EtOH, MeOH sl H2O; s EtOH

s H2O, EtOH, H2SO4 181

ye amorp solid 73 182

cry

52.8

s EtOAc

14920 890.005 1.19220

wh cry cry pow

117 237.5

i H2O, bz; sl ace, MeOH, chl

137 >320 151

C18H19ClN4 C8Co2O8

5786-21-0 10210-68-1

326.824 341.947

ye cry oran cry

2438 Cobalt hydrocarbonyl 2439 Cobalt(III) 2,4-pentanedioate 2440 Cocaine

Tetracarbonylhydrocobalt Cobalt(III) acetylacetonate

C4HCoO4 C15H21CoO6 C17H21NO4

16842-03-8 21679-46-9 50-36-2

171.982 356.257 303.354

ye liq or gas ≈-30 240 mcl pr (al) 98

2441 Coclaurine 2442 Codamine

C17H19NO3 C20H25NO4

486-39-5 21040-59-5

285.338 343.418

pl (al) pr (bz, eth)

220.5 127

2443 Codeine

C18H21NO3

76-57-3

299.365

orth cry (w, dil al, eth)

157.5

2444 Codeine phosphate

C18H24NO7P

52-28-8

397.361

2445 Coenzyme A

C21H36N7O16P3S

85-61-0

767.535

C21H27N7O14P2

53-84-9

663.425

lf or pr (dil 227 dec al) pow; unstab in air hyg pow

C21H28N7O17P3

53-59-8

743.405

gray-wh pow

2448 Colchiceine

C21H23NO6

477-27-0

385.411

2449 Colchicine

C22H25NO6

64-86-8

399.437

2450 Colistin A

C53H100N16O13

7722-44-3

1169.47

pa ye nd 178.5 (diox) ye pl (w + 1/ 156 2) ye cry (bz) amorp pow

2451 Collinomycin

C27H20O12

27267-69-2

536.441

2452 Columbin

C20H22O6

546-97-4

358.385

oran pr (chl- 281 MeOH) nd (MeOH) 195.5

2453 Conessine

C24H40N2

546-06-5

356.588

lf or pl (ace) 125.5

2447 Coenzyme II

1.542

156

Clozaril Dicobalt octacarbonyl

Nicotinamide adenine dinucleotide Nicotinamide adenine dinucleotide phosphate

Solubility vs H2O, EtOH; s eth, AcOEt; i bz, chl vs H2O; vs EtOH, eth

222

2436 Clozapine 2437 Cobalt carbonyl

2446 Coenzyme I

i H2O

1613.5

1.18558

s ctc, CS2 sl H2O, bz; s ace, chl, AcOEt, DMF

1.78

i H2O; s EtOH, eth, CS2 s os

10 1870.1

25022, 1401.5

1.502298

1.3225

sl H2O; vs EtOH, eth, bz, py; s CS2 vs eth, EtOH, chl s H2O, eth, bz, chl, tol; vs EtOH; i peth vs EtOH, chl s H2O s H2O s H2O

1.2425

sl H2O; vs EtOH, chl; i eth, bz vs H2O, EtOH

sl H2O, EtOH, hx; s acids, MeOH vs ace, diox, chl

1660.1

i H2O; sl ace, AcOEt, MeOH; s chl sl H2O; s chl, HOAc

Physical Constants of Organic Compounds

3-121 O

O Cl

O O COOH HOOC

OH HOOC

COOH

COOH COOH

OH Citric acid

H 2O

O O

Citrinin

N H

NH2

Citric acid monohydrate

O HN

NH O

NH2

Cl O

Citrulline

Citrus Red 2

C.I. Vat Blue 6

Cl NH

N N N HN

N HO

SO3 Na

O C.I. Vat Yellow 4

Clayton Yellow

OH S OH

O O

Clindamycin

Clemastine fumarate

Cl Cl

N N

Cl Cloconazole

Clofibrate

O N

Cloforex

Clomazone

Clomiphene

H N

N O

N Cl H Clonidine

Clonazepam

N H

CO Co CO CO

OC Co CO

Cobalt carbonyl

Clorophene

Clotrimazole

Clozapine

O O N

N H H

N H

Cobalt hydrocarbonyl

N H

Clopyralid

Clopidol

O O O C C

N Cl

OC Co OC CO

H N O

O O

Clofentezine

H N

OH Cobalt(III) 2,4-pentanedioate

Cocaine

Coclaurine

Codamine

Codeine

NH2

NH2 N

N O

NH2 N

O O H2PO4

N H

O O O O O P P OH OH

NH2

Codeine phosphate

O O O O P P O OH

N O

O HO

NH2

O O P OH OH

O N

Coenzyme A

O N

O O O O P P OH O O

Coenzyme I

Coenzyme II

O O O

O NH

O O

O O OH

Colchiceine

O Colchicine

O HO

HO Collinomycin

H O

H OH

O Columbin

Conessine

3-122

No. Name

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

2454 Congo Red

C32H22N6Na2O6S2 573-58-0

696.663

pow

>360

2455 Conhydrine

C8H17NO

3238-62-8

143.227

nd (peth)

121

226

C8H17NO

495-20-5

143.227

lf (eth)

121

226

2457 Coniferin

C16H22O8

531-29-3

342.341

nd (w+2)

186

2458 Conquinamine

C19H24N2O2

464-86-8

312.406

ye tetr

123

2459 Convallatoxin

C29H42O10

508-75-8

550.637

pr (eth/ MeOH)

238

2460 Copaene

C15H24

3856-25-5

204.352

2456 Conhydrine, (+)

2-(α-Hydroxypropyl)piperidine

248.5

2461 Copper(II) ethylacetoacetate

Bis(ethylacetoacetato)copper

C12H18CuO6

14284-06-1

321.813

2462 Copper(II) gluconate 2463 Copper(II) 2,4-pentanedioate 2464 Copper phthalocyanine

Cupric gluconate Copper(II) acetylacetonate Pigment Blue 15

C12H22CuO14 C10H14CuO4 C32H16CuN8

527-09-3 13395-16-9 147-14-8

453.841 261.762 576.069

grn cry (EtOH) bl-grn cry bl pow bl-purp cry

2465 Coronene

C24H12

191-07-1

300.352

2466 Corticosterone

C21H30O4

50-22-6

346.461

2467 Corybulbine

C21H25NO4

518-77-4

2468 Corycavamine 2469 Corydaline

C21H21NO5 C22H27NO4

2470 Corydine 2471 Corynantheine 2472 Cotarnine

den/ g cm-3

0.899620

sub

ye nd (bz)

437.4

525

181

355.429

nd (al, pl) (ace) nd (al)

237.5

521-85-7 518-69-4

367.396 369.454

pr (eth, al) pr (al)

149 136

C20H23NO4

476-69-7

341.402

tetr pr (eth)

149

C22H26N2O3 C12H15NO4

18904-54-6 82-54-2

366.452 237.252

C14H16ClO5PS C15H8O5

56-72-4 479-13-0

362.766 268.222

93 385 dec

1.474

cry rods

2475 Creatine

C4H9N3O2

57-00-1

131.133

mcl pr (w+1) 303 dec

1.3325

2476 Creatinine

C4H7N3O

60-27-5

113.118

orth pr (w+2) 300 dec lf (w) 31.03

2473 Coumaphos 2474 Coumestrol

3,9-Dihydroxy-6Hbenzofuro[3,2-c][1] benzopyran-6-one

202.27

1.033920

1.540120

34.77

201.98

1.018540

1.531220

346.376 636.602

cry (al) ye cry pow

223 186

1733-12-6

382.430

>300

C19H17O4P C7H10ClN3 C23H16O11 C12H19ClNO3P C21H23NO5

78-31-9 535-89-7 16110-51-3 299-86-5 482-74-6

340.309 171.627 468.366 291.711 369.412

red-br cry pow col liq br wax col cry

C25H30ClN3 C20H20O6

548-62-9 18423-69-3

407.979 356.369

C32H46O8 C32H48O8 C6H9N3O2 C19H22N2O2 C19H26N2O

6199-67-3 5988-76-1 135-20-6 524-63-0 18397-07-4

558.702 560.718 155.154 310.390 298.421

108.138

2478 m-Cresol

3-Methylphenol

C7H8O

108-39-4

108.138

2479 p-Cresol

4-Methylphenol

C7H8O

106-44-5

108.138

2480 o-Cresolphthalein 2481 o-Cresolphthalein complexone

Metalphthalein

C22H18O4 C32H32N2O12

596-27-0 2411-89-4

2482 Cresol Red

o-Cresolsulfonphthalein

C21H18O5S

Cromoglicic acid

2488 Crystal Violet 2489 Cubebin 2490 2491 2492 2493 2494

Cucurbitacin B Cucurbitacin C Cupferron Cupreine Curan-17-ol, (16α)

Gentian violet

Geissoschizoline

-40 87 241 dec 60 pr or pl (bz) 223 nd (chlMeOH) grn pow 215 dec nd (al, bz) 131.5 cry (EtOH) cry (AcOEt)

pr (eth) pa ye amor pow

181 207.5 163.5 202 135 dec

sl H2O; s EtOH; i eth sl H2O; vs bz, eth, EtOH sl H2O; vs eth, EtOH, chl s H2O, py; sl EtOH; i eth sl H2O; s EtOH, eth, chl s EtOH, ace; sl chl; i eth i H2O; s eth, ace, HOAc, lig s EtOH, chl

i H2O; sl EtOH, ace; i eth

12.24

95-48-7

Cryptocavine

165.5 132 dec

1.538635

C7H8O

p-Cresyl diphenyl phosphate Crimidine Cromolyn Crufomate Cryptopine

1.37125

1.032735

2-Methylphenol

Solubility

sl EtOH; i os sl H2O; s chl i H2O, EtOH; s conc H2SO4 i H2O, con sulf; sl bz i H2O; s EtOH, eth, ace i H2O; sl EtOH, eth; s ace, bz, HCl vs EtOH, chl vs bz, eth, EtOH, chl vs eth, EtOH, chl vs EtOH sl H2O; s EtOH, eth, bz, chl, NH4OH

191.04

2477 o-Cresol

2483 2484 2485 2486 2487

1.489420

192 156 284 dec

nd (bz), cry (eth)

s H2O; sl EtOH; i eth s H2O; sl EtOH; i eth, ace, chl s H2O; vs EtOH, eth; msc ace, bz, ctc sl H2O; msc EtOH, eth, ace, bz, ctc sl H2O; msc EtOH, eth, ace, bz, ctc vs EtOH i H2O; s EtOH, ace, alk vs H2O, EtOH

1.20825

i H2O; s os vs EtOH

1.31520

i H2O; sl EtOH, eth, bz; s chl, HOAc vs H2O, chl vs eth, EtOH, chl

1434 1180.01

sl DMSO vs EtOH i H2O; vs EtOH, eth, chl

Physical Constants of Organic Compounds

3-123 OH

NH2

NH2 N

N H

O O

O H N

SO3Na

N H

SO3Na Congo Red

N H

Conhydrine

HO HO

Conhydrine, (+)

OH Coniferin

Conquinamine

O O

H OH

O O HO HO

O Cu

OH Convallatoxin

Copaene

Copper(II) ethylacetoacetate

Copper(II) 2,4-pentanedioate

Copper phthalocyanine

O N

O O Corycavamine

HO O

Corydaline

N H

Corydine

N O

Corybulbine

N N

O Corticosterone

O Coronene

N H H

Copper(II) gluconate

COO OH H OH OH CH2OH

H HO H H

O O

Corynantheine

S O P O O

Cl O

HN HO

Cotarnine

Coumaphos

H N

NH2

Coumestrol

NH2

Creatine

N Creatinine

OH O HO

HO OH

OH OH

O o-Cresol

m-Cresol

O O P O O

p-Cresol

o-Cresolphthalein

N O

S O O

o-Cresolphthalein complexone

Cresol Red

p-Cresyl diphenyl phosphate

Crimidine

N O O

HO HO

O O

O Cromolyn

O H

HO Cucurbitacin B

Crystal Violet

Cubebin

O O N

O H

O Cryptopine

Crufomate

O O P O NH

N N

HO O

OH Cucurbitacin C

O NH4

N Cupferron

Cupreine

N N H H

H OH

Curan-17-ol, (16Î±)

3-124

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

2495 Curcumin

Turmeric

C21H20O6

458-37-7

368.380

2496 Curine

C36H38N2O6

436-05-5

594.696

2497 Cuscohygrine

C13H24N2O

454-14-8

224.342

oran ye pr, orth pr (MeOH) pr, nd (chlMeOH) oil

C19H17NO3

529-92-0

307.343

2498 Cusparine

2-[2-(1,3-Benzodioxol-5-yl) ethyl]-4-methoxyquinoline

mp/˚C

bp/˚C

221

vs ace, bz, py 16923, 1222

(α) wh or ye 92(α form); nd (peth); 111(β form) (β) amber pr ye pow 92 2120.25 nd 45.56 14019

C19H21N3S CH2N2

3546-03-0 420-04-2

323.455 42.040

2501 Cyanazine 2502 Cyanic acid

Hydrogen cyanate

C9H13ClN6 CHNO

21725-46-2 420-05-3

240.692 43.025

C3H4N2O C3H3NO2

107-91-5 372-09-8

84.076 85.062

C3H5N3O C3HN C8H5NO2

140-87-4 1070-71-9 1877-72-1

99.091 51.047 147.132

2508 4-Cyanobenzoic acid

C8H5NO2

619-65-8

147.132

2509 4-Cyanobutanoic acid

C5H7NO2

39201-33-7

113.116

2510 2511 2512 2513 2514

Bromine cyanide Chlorine cyanide

C6H7NO2 C15H14NO2PS C2N2 CBrN CClN

106-71-8 13067-93-1 460-19-5 506-68-3 506-77-4

125.126 303.317 52.034 105.922 61.471

2515 Cyanogen fluoride 2516 Cyanogen iodide 2517 Cyanoguanidine

Fluorine cyanide Iodine cyanide Dicyanodiamide

CFN CIN C2H4N4

1495-50-7 506-78-5 461-58-5

45.016 152.922 84.080

83 col gas -27.83 nd 52 col vol liq or -6.5 gas col gas -82 nd (al, eth) 146.7 211

2518 Cyanomethylmercury

Methylmercurynitrile

C2H3HgN

2597-97-9

241.64

cry (chl)

subl

2519 2520 2521 2522

(4-Cyanophenoxy)acetic acid 2-Cyano-N-phenylacetamide 4-Cyanothiazole Cyanuric acid

C9H7NO3 C9H8N2O C4H2N2S 1,3,5-Triazine-2,4,6(1H,3H,5H)- C3H3N3O3 trione

1878-82-6 621-03-4 1452-15-9 108-80-5

177.157 160.172 110.137 129.074

cry (w) nd (al) nd wh cry

178 199.5 58 >330

sub

2523 2524 2525 2526

Cyanuric fluoride Cycasin Cyclandelate Cyclizine

2,4,6-Trifluoro-1,3,5-triazine

675-14-9 14901-08-7 456-59-7 82-92-8

135.047 252.222 276.371 266.381

nd (ace aq)

154 dec 52 106

19314

1134-23-2

215.356

11.5

14510

52-31-3

236.266

lf (w)

2-Cyanoethyl acrylate Cyanofenphos Cyanogen Cyanogen bromide Cyanogen chloride

Cyacetacide

C3F3N3 C8H16N2O7 C17H24O3 C18H22N2

168 unstab liq or -86 gas pl (w) 121.5 66

pr (al) nd (w)

114.5 5 219

0.973320

1.483220

1.28220

1.441848

1.14020

dec 160; 10815

42.5 sub

0.816717

10812

1.06220

-21.1 61.5 13

0.9537-21 2.01520 1.18620

1.386825

219

hyg cry

1.583925

-46 sub

sl H2O s H2O, EtOH, eth s H2O, EtOH, eth s H2O, EtOH; vs eth

sl hot H2O, ace, bz, EtOH; s conc HCl

72.8

cry (peth)

i H2O i H2O; s chl; sl EtOH 1.015630

Aminocyclobutane Tetramethylene

C4H9N C4H8

2516-34-9 287-23-0

71.121 56.107

vol liq or gas -90.7

82 12.6

0.832820 0.70380

1.436319 1.37520

2531 Cyclobutanecarbonitrile 2532 Cyclobutanecarboxylic acid

Cyanocyclobutane

C5H7N C5H8O2

4426-11-3 3721-95-7

81.117 100.117

liq

-1.0

149.6 190; 742

1.059920

1.440020

C6H8O4

5445-51-2

144.126

pr (w, eth)

158.0

C4H8O C4H6O

2919-23-5 1191-95-3

72.106 70.090

liq

-50.9

124 99

0.921815 0.95470

1.437120 1.421520

Hydroxycyclobutane

vs H2O, bz, eth, chl vs H2O s H2O, EtOH, eth; sl chl, HOAc vs H2O, EtOH sl H2O; s EtOH sl H2O; s EtOH, eth s H2O, EtOH, eth, HOAc; sl tfa s H2O, EtOH, eth, bz

1.7525

2529 Cyclobutanamine 2530 Cyclobutane

2534 Cyclobutanol 2535 Cyclobutanone

i H2O; s EtOH vs H2O, EtOH; s eth, ace, bz; sl CS2

vs eth, EtOH s H2O, EtOH, ace; i eth, bz, chl vs H2O, EtOH, bz; s eth

2528 Cyclobarbital

2533 1,1-Cyclobutanedicarboxylic acid

vs H2O, bz, eth, EtOH i H2O; vs ace, bz, eth, EtOH

2.8418 1.40414

C11H21NOS Carbamothioic acid, cyclohexylethyl-, S-ethyl ester C12H16N2O3

2527 Cycloate

Solubility vs EtOH, HOAc

Cyanogenamide

2505 Cyanoacetohydrazide 2506 Cyanoacetylene 2507 3-Cyanobenzoic acid

183

2499 Cyamemazine 2500 Cyanamide

2503 2-Cyanoacetamide 2504 Cyanoacetic acid

den/ g cm-3

173

i H2O; vs EtOH; s eth, dil alk; sl HOAc i H2O; vs EtOH, ace; msc eth; s bz sl H2O; msc EtOH, eth vs H2O; s EtOH, eth, bz; sl lig s H2O, eth, bz, chl, tol; vs EtOH; i peth

Physical Constants of Organic Compounds

3-125 O

O O

N H

H N

Curine

N H2N

S Cyamemazine

N H

Cyanamide

NH2 N H

Cyanazine

Cyanic acid

2-Cyanoacetamide

Cyanoacetylene

3-Cyanobenzoic acid

N 4-Cyanobenzoic acid

OH 4-Cyanobutanoic acid

O 2-Cyanoethyl acrylate

H2N N N

Cyanofenphos

Cyanogen

Cyanogen bromide

Cyanogen chloride

Cyanogen fluoride

N N

N O

N (4-Cyanophenoxy)acetic acid

H N

N Hg

H2N

N Cyanogen iodide

Cyanoguanidine

O O

N H

2-Cyano-N-phenylacetamide

4-Cyanothiazole

H N

O F

N N

Cyanuric acid

Cyanuric fluoride

O N

O O

O S

OH O

OH Cycasin

O N

S P O

Cyanomethylmercury

Cyanoacetic acid

OH N

NH2

Cyanoacetohydrazide

Cusparine

Cuscohygrine

H N

OH Curcumin

Cyclandelate

Cyclizine

Cycloate

N H

Cyclobarbital

NH2 Cyclobutanamine

OH O Cyclobutanecarbonitrile

Cyclobutanecarboxylic acid

1,1-Cyclobutanedicarboxylic acid

Cyclobutanol

Cyclobutanone

Cyclobutane

3-126

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

2536 Cyclobutene

C4H6

822-35-5

54.091

col gas

2537 2538 2539 2540 2541 2542

Cyclochlorotine Cyclodecane 1,2-Cyclodecanedione Cyclodecanol Cyclodecanone α-Cyclodextrin

C24H31Cl2N5O7 C10H20 C10H16O2 C10H20O C10H18O C36H60O30

12663-46-6 293-96-9 96-01-5 1502-05-2 1502-06-3 10016-20-3

572.439 140.266 168.233 156.265 154.249 972.843

nd (MeOH)

2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554

β-Cyclodextrin γ-Cyclodextrin Cyclododecane Cyclododecanol Cyclododecanone 1,5,9-Cyclododecatriene cis-Cyclododecene trans-Cyclododecene cis-9-Cycloheptadecen-1-one 1,3-Cycloheptadiene Cycloheptanamine Cycloheptane

C42H70O35 C48H80O40 C12H24 C12H24O C12H22O C12H18 C12H22 C12H22 C17H30O C7H10 C7H15N C7H14

7585-39-9 17465-86-0 294-62-2 1724-39-6 830-13-7 4904-61-4 1129-89-1 1486-75-5 542-46-1 4054-38-0 5452-35-7 291-64-5

1134.984 1297.125 168.319 184.318 182.302 162.271 166.303 166.303 250.419 94.154 113.201 98.186

mcl cry (w) 260 dec sq pl or rods nd (al) 60.4

C7H10O2 C7H14O

3008-39-7 502-41-0

126.153 114.185

No. Name

Synonym

Sebacil

Cyclomaltohexaose Cyclomaltoheptaose Cyclomaltooctaose

CDT

Civetone

2555 1,2-Cycloheptanedione 2556 Cycloheptanol

amor pow hx pl or nd

mp/˚C

255 dec 10 40.5 40.5 28

bp/˚C

den/ g cm-3

0.7330

202 10410 12512 10613

0.853825

1.471620

0.960620 0.965420

1.492620 1.480620

liq

32.5 -110.4

liq

-8.46

247 286 12712 240 13335, 712 11317 343; 1592 120.5 5411 118.4

-40 7.2

liq

59 -17

vs ace; s bz, peth

0.905966 0.84100

1.457160 1.484020 1.485020

0.86825 0.809820

1.497820 1.472420 1.443620

10817 185

1.058322 0.955420

1.468922 1.4070520

178.5

0.950820

1.460820

-79.5

117; 60.5122

0.887519

1.534320

Suberone

C7H12O

502-42-1

112.169

2558 1,3,5-Cycloheptatriene

Tropilidene

C7H8

544-25-2

92.139

2559 2,4,6-Cycloheptatrien-1-one 2560 Cycloheptene

C7H6O C7H12

539-80-0 628-92-2

106.122 96.170

liq

-7 -56

11315, 846 115

1.09522 0.822820

1.617222 1.455220

2561 1,3-Cyclohexadiene

C6H8

592-57-4

80.128

liq

-89

80.5

0.840520

1.475520

C6H8

628-41-1

80.128

liq

-49.2

85.5

0.847120

1.472520

2563 3,5-Cyclohexadiene-1,2-dione

C6H4O2

583-63-1

108.095

red pl or pr

≈65 dec

2564 2,5-Cyclohexadiene-1,4-dione, dioxime 2565 Cyclohexane

C6H6N2O2

105-11-3

138.124

pa ye nd (w) 240 dec

C6H12

110-82-7

84.159

80.73

0.773925

1.423525

C8H14O2

5292-21-7

142.196

nd (HCO2H) 33

245

1.042318

1.477520

C7H11N C7H11ClO C7H12O C7H12O2

766-05-2 2719-27-9 2043-61-0 98-89-5

109.169 146.614 112.169 128.169

liq

mcl pr

31.5

184; 7616 180 159.3 232.5

0.919 1.096215 0.903520 1.033422

1.450520 1.471129 1.449620 1.453020

C6H14N2 C6H14N2 C8H12O4

1436-59-5 1121-22-8 619-82-9

114.188 114.188 172.179

402 8015, 412 sub 300

0.95220 0.95120

1.495120

14.8 312.5

2574 1,3-Cyclohexanedimethanamine

C8H18N2

2579-20-6

142.242

<-70

220

0.94520

2575 1,4-Cyclohexanedimethanol 2576 cis-1,2-Cyclohexanediol

C8H16O2 C6H12O2

105-08-8 1792-81-0

144.212 116.158

43 100

283; 16710 12015

1.0297101

2577 trans-1,4-Cyclohexanediol

C6H12O2

6995-79-5

116.158

mcl pr (ace) 143

2562 1,4-Cyclohexadiene

1,4-Dihydrobenzene

Hexahydrobenzene

2566 Cyclohexaneacetic acid 2567 2568 2569 2570

Cyclohexanecarbonitrile Cyclohexanecarbonyl chloride Cyclohexanecarboxaldehyde Cyclohexanecarboxylic acid

2571 cis-1,2-Cyclohexanediamine 2572 trans-1,2-Cyclohexanediamine 2573 trans-1,4Cyclohexanedicarboxylic acid

Cyclohexyl cyanide

Hexahydrobenzoic acid cis-1,2-Diaminocyclohexane trans-1,2-Diaminocyclohexane

6.59

liq pr (w)

2578 1,2-Cyclohexanedione

1,2-Dioxocyclohexane

C6H8O2

765-87-7

112.127

cry (peth)

2579 1,3-Cyclohexanedione

Dihydroresorcinol

C6H8O2

504-02-9

112.127

pr (bz)

105.5

2580 1,4-Cyclohexanedione

Tetrahydroquinone

C6H8O2

637-88-7

112.127

mcl pl (w),nd 78 (peth)

13220

1.118721

1.499520

1.086191

1.4576102

1.086191

vs bz, chl vs bz, chl

i H2O; vs EtOH, eth; s bz, chl s EtOH sl H2O; vs EtOH, eth i H2O; vs EtOH, eth i H2O; s EtOH, eth; vs bz, chl vs bz, chl i H2O; s EtOH, eth, bz, chl; sl ctc i H2O; s EtOH, bz, chl, peth; vs eth i H2O; msc EtOH, eth; s bz, chl, peth s eth, ace, bz; i peth s H2O i H2O; msc EtOH, eth, ace, bz, lig, ctc sl H2O; s eth, ace

s H2O, eth sl H2O, ctc; vs EtOH, bz, chl

sl H2O, eth; vs EtOH; s ace; i chl vs H2O, eth, EtOH

1.1820

194

s EtOH vs bz, eth, chl vs cold H2O; i hot H2O

0.8280

2557 Cycloheptanone

liq; cub cry (-80¯C)

Solubility

s EtOH, ace, bz; sl chl s H2O, EtOH, MeOH; i eth; sl ace s H2O, EtOH, eth, bz s H2O, EtOH, ace, chl; sl eth, bz s H2O, EtOH, eth, ace, bz, chl

Physical Constants of Organic Compounds H N

NH O O O H N N H

O HO Cyclobutene

Cyclodecane

OH O

Cyclodecanone

Cyclodecanol

O OH

α-Cyclodextrin

β-Cyclodextrin

1,2-Cyclodecanedione

OH O

Cyclochlorotine

3-127

OH 6

O γ-Cyclodextrin

Cyclododecane

Cyclododecanol

Cyclododecanone

1,5,9-Cyclododecatriene

NH2

cis-Cyclododecene

OH O

O trans-Cyclododecene

cis-9-Cycloheptadecen-1-one

1,3-Cycloheptadiene

Cycloheptanamine

Cycloheptane

1,2-Cycloheptanedione

Cycloheptanol

O O O

Cycloheptanone

1,3,5-Cycloheptatriene

2,4,6-Cycloheptatrien-1-one

Cycloheptene

1,3-Cyclohexadiene

1,4-Cyclohexadiene

OH OH

N O

O N

2,5-Cyclohexadiene-1,4-dione, dioxime

Cyclohexane

Cyclohexaneacetic acid

Cyclohexanecarbonitrile

Cyclohexanecarbonyl chloride

O O

3,5-Cyclohexadiene-1,2-dione

NH2

OH NH2

NH2 NH2

NH2

O Cyclohexanecarboxylic acid

cis-1,2-Cyclohexanediamine

Cyclohexanecarboxaldehyde

trans-1,2-Cyclohexanediamine

NH2

trans-1,4-Cyclohexanedicarboxylic acid

1,3-Cyclohexanedimethanamine

OH OH OH OH OH 1,4-Cyclohexanedimethanol

O O

OH cis-1,2-Cyclohexanediol

trans-1,4-Cyclohexanediol

1,2-Cyclohexanedione

1,3-Cyclohexanedione

O 1,4-Cyclohexanedione

3-128

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

2581 1,2-Cyclohexanedione dioxime

Nioxime

C6H10N2O2

492-99-9

142.155

nd (w, HOAc) 192

Cyclohexylcarbinol

4442-79-9 3218-02-8 100-49-2 701-97-3 1569-69-3

128.212 113.201 114.185 156.222 116.224

liq

-43 16

Cyclohexyl mercaptan

C8H16O C7H15N C7H14O C9H16O2 C6H12S

2587 Cyclohexanol

Cyclohexyl alcohol

C6H12O

108-93-0

100.158

hyg nd

2588 Cyclohexanone

Pimelic ketone

C6H10O

108-94-1

98.142

2589 Cyclohexanone oxime

C6H11NO

100-64-1

2590 Cyclohexanone peroxide

C12H22O5

2582 2583 2584 2585 2586

Cyclohexaneethanol Cyclohexanemethanamine Cyclohexanemethanol Cyclohexanepropanoic acid Cyclohexanethiol

mp/˚C

bp/˚C

den/ g cm-3

208 160 183 276.5 158.8

0.922920 0.8725 0.929720 0.91225 0.978220

1.464120 1.463020 1.464420 1.463820 1.492120

25.93

160.84

0.962420

1.464120

liq

-27.9

155.43

0.947820

1.450720

113.157

hex pr (lig)

206

78-18-2

246.300

cry or long nd liq

Solubility s H2O, ace, chl; sl tfa s EtOH, eth, bz vs eth, EtOH s H2O, eth; sl ctc vs ace, bz, eth, EtOH s H2O, EtOH, eth, ace; msc bz; sl chl s H2O, EtOH, eth, ace, bz, chl, ctc s H2O, EtOH, eth, MeOH; sl chl

-103.5

82.98

0.811020

1.446520

i H2O; msc EtOH, eth, ace, bz, lig, ctc

107.153 110.153 110.153

1.0

8112 6918 105

0.969420 0.969220

1.500520 1.474520

636-82-8

126.153

241

1.10920

1.490220

C7H10O2

4771-80-6

126.153

234.5

1.082020

1.481420

s EtOH, eth s ace, MeOH; sl ctc sl H2O; s EtOH, ace vs H2O; s EtOH, ace

C8H10O4

88-98-2

170.163

pr (w)

173.0

C6H10O C6H8O C12H14 C12H18O

822-67-3 930-68-7 771-98-2 1502-22-3

98.142 96.127 158.239 178.270

liq liq

-53 -11

164 170 252 1163

0.992315 0.962025 0.993920

1.479025 1.488320 1.571820 1.507020

s EtOH, ace vs EtOH; s ace vs MeOH

C8H12O C14H20O2

932-66-1 2611-00-9

124.180 220.308

201.5 1537, 1090.6

0.965520

1.488120

s EtOH, eth

C11H13N C15H23NO4 C8H14O2 C9H14O2

70644-46-1 66-81-9 622-45-7 3066-71-5

159.228 281.349 142.196 154.206

22.1 119

226

1.022225

1.546625

173; 9675 183; 8820

0.96820 1.027520

1.44220 1.467320

C6H13N

108-91-8

99.174

liq

134

0.819120

1.462515

4998-76-9 95-33-0

135.635 264.409

nd (w, al-eth) 206.5 103

C12H17N

1821-36-9

175.270

mcl pr

279; 19273

1.015520

1.561020

2612 Cyclohexylbenzene

C12H16

827-52-1

160.255

7.07

240.1

0.942720

1.532920

2613 Cyclohexyl benzoate

C13H16O2

2412-73-9

204.265

<-10

285

1.042920

1.520020

2614 Cyclohexyl butanoate

C10H18O2

1551-44-6

170.249

213

0.95720

C10H16O2

25229-42-9

168.233

C7H11ClO2 C12H22

13248-54-9 92-51-3

162.614 166.303

C10H21N C8H17N C12H14N2O5

91-65-6 98-94-2 131-89-5

155.281 127.228 266.249

cry

104

cry (w)

215

2591 Cyclohexene

Tetrahydrobenzene

C6H10

110-83-8

82.143

2592 1-Cyclohexenecarbonitrile 2593 1-Cyclohexene-1-carboxaldehyde 2594 3-Cyclohexene-1-carboxaldehyde

1-Cyanocyclohexene

C7H9N C7H10O C7H10O

1855-63-6 1192-88-7 100-50-5

2595 1-Cyclohexene-1-carboxylic acid

C7H10O2

2596 3-Cyclohexene-1-carboxylic acid 2597 4-Cyclohexene-1,2-dicarboxylic acid 2598 2-Cyclohexen-1-ol 2599 2-Cyclohexen-1-one 2600 1-Cyclohexen-1-ylbenzene 2601 2-(1-Cyclohexen-1-yl) cyclohexanone 2602 1-(1-Cyclohexen-1-yl)ethanone 2603 3-Cyclohexenylmethyl 3cyclohexenecarboxylate 2604 4-(3-Cyclohexen-1-yl)pyridine 2605 Cycloheximide 2606 Cyclohexyl acetate 2607 Cyclohexyl acrylate

2608 Cyclohexylamine

Cyclohexanamine

2609 Cyclohexylamine hydrochloride 2610 2-(Cyclohexylaminothio) benzothiazole 2611 N-Cyclohexylaniline

Cyclohexanamine hydrochloride C6H14ClN C13H16N2S2

2615 3-Cyclohexyl-2-butenoic acid

Cicrotoic acid

2616 Cyclohexyl chloroformate 2617 Cyclohexylcyclohexane 2618 Cyclohexyldiethylamine 2619 Cyclohexyldimethylamine 2620 2-Cyclohexyl-4,6-dinitrophenol

N,N-Diethylcyclohexanamine N,N-Dimethylcyclohexanamine

2621 (1,2-Cyclohexylenedinitrilo) tetraacetic acid monohydrate 2622 1-Cyclohexylethanone 2623 Cyclohexylethylamine

CDTA

C14H24N2O9

13291-61-7

364.349

N-Ethylcyclohexanamine

C8H14O C8H17N

823-76-7 5459-93-8

126.196 127.228

liq

pl (al)

pr (aqMeOH)

-17.8

vs EtOH vs eth, EtOH i H2O; msc EtOH, eth; s chl s H2O, ctc; vs EtOH; msc eth, ace, bz vs H2O, EtOH

i H2O; s EtOH, eth, bz i H2O; vs EtOH; s eth; sl ctc i H2O; s EtOH, eth i H2O; s EtOH; sl ctc

85.5

87.527 238 192; 8520 162

vs eth sl H2O; s EtOH, eth s EtOH; sl ctc

0.844325

sl H2O; s bz, DMF

180.5 164

0.917620 0.8680

1.456516

i H2O; s eth sl H2O, ctc; msc EtOH, eth

Physical Constants of Organic Compounds N

3-129

1,2-Cyclohexanedione dioxime

Cyclohexanemethanamine

Cyclohexanol

Cyclohexanone

Cyclohexanemethanol

Cyclohexanepropanoic acid

Cyclohexanethiol

OH HO

Cyclohexanone oxime

NH2

Cyclohexaneethanol

O O

Cyclohexanone peroxide

Cyclohexene

1-Cyclohexenecarbonitrile

OH OH O

1-Cyclohexene-1-carboxaldehyde

3-Cyclohexene-1-carboxaldehyde

1-Cyclohexene-1-carboxylic acid

3-Cyclohexene-1-carboxylic acid

2-Cyclohexen-1-ol

4-Cyclohexene-1,2-dicarboxylic acid

2-Cyclohexen-1-one

1-Cyclohexen-1-ylbenzene

2-(1-Cyclohexen-1-yl)cyclohexanone

1-(1-Cyclohexen-1-yl)ethanone

OH H

O O

3-Cyclohexenylmethyl 3-cyclohexenecarboxylate

NH2

4-(3-Cyclohexen-1-yl)pyridine

NH2

HCl

Cyclohexylamine hydrochloride

O O

Cycloheximide

Cyclohexyl acetate

N S

Cyclohexylamine

N H

Cyclohexyl acrylate

H N

S HN

2-(Cyclohexylaminothio)benzothiazole

N-Cyclohexylaniline

Cyclohexylbenzene

O O

Cyclohexyl butanoate

O N

3-Cyclohexyl-2-butenoic acid

Cyclohexyl chloroformate

HOOC N

COOH COOH N

N O Cyclohexyldimethylamine

Cyclohexyl benzoate

Cyclohexylcyclohexane

COOH

Cyclohexyldiethylamine

H N

2-Cyclohexyl-4,6-dinitrophenol

(1,2-Cyclohexylenedinitrilo)tetraacetic acid monohydrate

1-Cyclohexylethanone

Cyclohexylethylamine

3-130

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

2624 4-Cyclohexyl-3-ethyl-4 H-1,2,4triazole 2625 Cyclohexyl formate

Hexazole

C10H17N3

4671-03-8

179.262

pr (eth)

89.5

22710

C7H12O2

4351-54-6

128.169

2626 Cyclohexyl hydroperoxide

C6H12O2

766-07-4

116.158

2627 Cyclohexylideneacetonitrile 2628 2-Cyclohexylidenecyclohexanone

C8H11N C12H18O

4435-18-1 1011-12-7

121.180 178.270

Isocyanatocyclohexane N-Isopropylcyclohexanamine Isothiocyanatocyclohexane

C7H11NO C9H19N C7H11NS

3173-53-3 1195-42-2 1122-82-3

125.168 141.254 141.234

N-Methylcyclohexanamine

C6H11ClMg C10H16O2 C7H15N

931-51-1 101-43-9 100-60-7

142.909 168.233 113.201

C10H18O2 C12H16O C12H16O

1129-47-1 119-42-6 1131-60-8

170.249 176.254 176.254

C20H31NO

144-11-6

301.466

C9H16O2

6222-35-1

156.222

C6H13NO3S C9H18 C9H16O C8H12 C8H12 C8H17N C8H16 C8H16O C8H14O

100-88-9 293-55-0 3350-30-9 1073-07-0 111-78-4 5452-37-9 292-64-8 696-71-9 502-49-8

179.237 126.239 140.222 108.181 108.181 127.228 112.213 128.212 126.196

liq liq liq

C8H8

629-20-9

104.150

C8H10 C8H14 C8H14

1871-52-9 931-87-3 931-89-5

C8H12 C27H41NO2 C15H30 C15H30O C15H28O

2629 Cyclohexyl isocyanate 2630 Cyclohexylisopropylamine 2631 Cyclohexyl isothiocyanate 2632 Cyclohexylmagnesium chloride 2633 Cyclohexyl methacrylate 2634 Cyclohexylmethylamine 2635 Cyclohexyl 2-methylpropanoate 2636 2-Cyclohexylphenol 2637 4-Cyclohexylphenol 2638 α-Cyclohexyl-α-phenyl-1piperidinepropanol 2639 Cyclohexyl propanoate

Trihexphenidyl

2640 2641 2642 2643 2644 2645 2646 2647 2648

Cyclamic acid

Cyclohexylsulfamic acid Cyclononane Cyclononanone 1,4-Cyclooctadiene cis,cis-1,5-Cyclooctadiene Cyclooctanamine Cyclooctane Cyclooctanol Cyclooctanone

2649 1,3,5,7-Cyclooctatetraene

Aminocyclooctane

[8]Annulene

2650 1,3,5-Cyclooctatriene 2651 cis-Cyclooctene 2652 trans-Cyclooctene 2653 2654 2655 2656 2657

Cyclooctyne Cyclopamine Cyclopentadecane Cyclopentadecanol Cyclopentadecanone

11-Deoxojervine Exaltol

-20

cry (MeOH aq)

den/ g cm-3

Solubility vs H2O, bz, chl

162

1.00570

1.443020

420.1

1.01920

1.464525

10722

0.948315

1.438225

172 6212 221

0.9825 0.85925 1.033920

1.455120 1.448020 1.537520

210 147

0.962620 0.866023

1.457820 1.456020

204

0.94890

56.5

hyg liq

nd (lig) nd (bz)

56.5 133

294; 1334

193; 9335

0.935920

1.440320

169.5 11 34 -53 -56.4 -48 14.59 25.1 29

178.4 14824, 9412 145 150.5 190 149 9916 196

0.846325 0.956020 0.875420 0.88320 0.92825 0.834920 0.974020 0.958120

1.466620 1.472920

liq

-2.4

140.5

0.920620

1.538120

106.165 110.197 110.197

liq liq liq

-83 -12 -59

145.5 138 143

0.897125 0.847220 0.848320

1.503525 1.469820 1.474125

1781-78-8 4449-51-8 295-48-7 4727-17-7 502-72-7

108.181 411.621 210.399 226.398 224.382

158

0.86820

1.485020

nd (EtOH) nd (MeOH) cry (MeOH)

237 61.3 80.5 63

17711, 1450.3 1200.3

0.836461 0.93020 0.889525

1.459261 1.455598 1.463760

1.490525 1.480420 1.458620 1.487120 1.469420

Pyropentylene

C5H6

542-92-7

66.102

liq

-85

0.802120

1.444020

2659 Cyclopentane

Pentamethylene

C5H10

287-92-3

70.133

liq

-93.4

49.3

0.745720

1.406520

2660 Cyclopentaneacetic acid 2661 Cyclopentanecarbonitrile 2662 Cyclopentanecarboxaldehyde

Cyanocyclopentane

C7H12O2 C6H9N C6H10O

1123-00-8 4254-02-8 872-53-7

128.169 95.142 98.142

pl liq

13.5 -76

228 170; 6710 133.5

1.021618 0.912 0.937120

1.452318 1.441020 1.443220

2664 2665 2666 2667 2668 2669

cis-1,2-Cyclopentanediol trans-1,2-Cyclopentanediol Cyclopentanemethanol Cyclopentanepropanoic acid Cyclopentanethiol Cyclopentanol

2670 Cyclopentanone

2671 Cyclopentanone oxime

Cyclopentanoic acid

C6H10O2

3400-45-1

114.142

Cyclopentyl mercaptan Cyclopentyl alcohol

C5H10O2 C5H10O2 C6H12O C8H14O2 C5H10S C5H10O

5057-98-7 5057-99-8 3637-61-4 140-77-2 1679-07-8 96-41-3

102.132 102.132 100.158 142.196 102.198 86.132

Adipic ketone

C5H8O

120-92-3

84.117

C5H9NO

1192-28-5

99.131

i H2O; s EtOH, eth; sl ctc s eth sl H2O; vs EtOH; msc eth; s chl vs eth, EtOH vs EtOH, HOAc i H2O; vs EtOH, eth; s bz; sl lig

114

2658 1,3-Cyclopentadiene

2663 Cyclopentanecarboxylic acid

i H2O; s EtOH, HOAc, HCOOH; vs eth vs eth, EtOH, HOAc vs eth, EtOH

liq

liq liq

-7

212; 104

30 54.7

12429, 10010 226; 13621 163 15826, 13112 132.1 140.42

-17.5 -51.90

130.57

57.8

196

1.0527

1.4532

0.933220 1.010017 0.955020 0.948820

1.457920 1.457020

0.9487

1.453020 1.4366

i H2O; s EtOH, eth, ace, ctc vs alk s EtOH vs bz i H2O; s bz, lig s EtOH i H2O; s EtOH, ace, bz; sl ctc s EtOH, eth, ace, bz s EtOH, eth, ctc s EtOH, chl; sl ctc

sl H2O; s EtOH, ace i H2O; msc EtOH, eth, bz; s ace i H2O; msc EtOH, eth, ace, bz, peth, ctc

vs H2O, eth, EtOH sl H2O, ctc; s MeOH

sl H2O, ctc; s EtOH, eth, ace i H2O; s EtOH, ace, ctc, hx; msc eth vs H2O, bz

Physical Constants of Organic Compounds

3-131 N

4-Cyclohexyl-3-ethyl-4H-1,2,4-triazole

N N

Cyclohexyl formate

S N

H N

O OH

Cyclohexyl hydroperoxide

Cyclohexylideneacetonitrile

2-Cyclohexylidenecyclohexanone

N Mg

H N

O Cyclohexyl isocyanate

Cyclohexylisopropylamine

Cyclohexyl isothiocyanate

Cyclohexylmagnesium chloride

Cyclohexyl methacrylate

Cyclohexylmethylamine

N OH

O Cyclohexyl 2-methylpropanoate

H N

HO 2-Cyclohexylphenol

O α-Cyclohexyl-α-phenyl-1-piperidinepropanol

4-Cyclohexylphenol

Cyclohexyl propanoate

NH2

O O S OH O

Cyclohexylsulfamic acid

Cyclononane

Cyclooctanol

Cyclononanone

1,4-Cyclooctadiene

cis,cis-1,5-Cyclooctadiene

Cyclooctanamine

Cyclooctane

Cyclooctanone

1,3,5,7-Cyclooctatetraene

1,3,5-Cyclooctatriene

cis-Cyclooctene

trans-Cyclooctene

H H N

Cyclooctyne

O H HO Cyclopamine

Cyclopentadecane

Cyclopentadecanol

Cyclopentadecanone

1,3-Cyclopentadiene

OH O Cyclopentane

Cyclopentaneacetic acid

Cyclopentanecarbonitrile

Cyclopentanecarboxaldehyde

OH OH

trans-1,2-Cyclopentanediol

OH Cyclopentanemethanol

Cyclopentanecarboxylic acid

cis-1,2-Cyclopentanediol

O Cyclopentanepropanoic acid

Cyclopentanethiol

Cyclopentanol

Cyclopentanone

Cyclopentanone oxime

3-132

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

C5H8

142-29-0

68.118

liq

-135.0

44.2

0.772020

1.422520

i H2O; s EtOH, eth, bz, ctc, peth

3047-38-9 6140-65-4 29106-32-9

93.127 96.127 280.446

liq liq pl or lf (al, HOAc)

-32 68.5

8130 146 24720

0.97021

1.487217

Chaulmoogric acid

C6H7N C6H8O C18H32O2

Hydnocarpic acid

C16H28O2

459-67-6

252.392

C5H6O C5H6O C9H15N C13H18ClN3O4S2 C12H14N2O3 C5H11N C11H14 C10H14O

930-30-3 14320-37-7 7148-07-4 742-20-1 76-68-6 1003-03-8 700-88-9 825-25-2

82.101 82.101 137.222 379.883 234.250 85.148 146.229 150.217

Cyclophosphane

C6H12S C7H15Cl2N2O2P

7133-36-0 50-18-0

116.224 261.086

Trimethylene

C33H51NO7 C3H6

23185-94-6 75-19-4

573.761 42.080

C4H5N C4H5ClO C4H6O C4H6O2

5500-21-0 4023-34-1 1489-69-6 1759-53-1

67.090 104.535 70.090 86.090

2693 1,1-Cyclopropanedicarboxylic acid

C5H6O4

598-10-7

130.100

2694 Cyclopropanemethanol 2695 Cyclopropanone

C4H8O C3H4O

2516-33-8 5009-27-8

72.106 56.063

C3H4 C3H7N

2781-85-3 765-30-0

40.064 57.095

gas liq

2698 Cyclopropylbenzene

C9H10

873-49-4

118.175

2699 Cyclopropyl methyl ether

C4H8O

540-47-6

2700 Cyclopropyl methyl ketone

C5H8O

No. Name

Synonym

2672 Cyclopentene

2673 1-Cyclopentenecarbonitrile 2674 1-Cyclopentene-1-carboxaldehyde 2675 2-Cyclopentene-1-tridecanoic acid, (S) 2676 2-Cyclopentene-1-undecanoic acid, (R) 2677 2-Cyclopenten-1-one 2678 3-Cyclopenten-1-one 2679 N-(1-Cyclopenten-1-yl)pyrrolidine 2680 Cyclopenthiazide 2681 Cyclopentobarbital 2682 Cyclopentylamine 2683 Cyclopentylbenzene 2684 2Cyclopentylidenecyclopentanone 2685 Cyclopentyl methyl sulfide 2686 Cyclophosphamide 2687 Cycloposine 2688 Cyclopropane

2689 2690 2691 2692

Cyclopropanecarbonitrile Cyclopropanecarbonyl chloride Cyclopropanecarboxaldehyde Cyclopropanecarboxylic acid

2696 Cyclopropene 2697 Cyclopropylamine

1-Cyanocyclopentene

1-Pyrrolidinylcyclopentene

Cyclopentanamine

Cyclopropyl cyanide Formylcyclopropane

Cyclopropanamine

2707 2708 2709 2710

Cyhexatin Cypermethrin Cyprazine Cyproheptadine

2711 Cyromazine 2712 2713 2714 2715

Cystamine dihydrochloride Cysteamine L-Cysteic acid L-Cysteine

2716 L-Cysteine, ethyl ester, hydrochloride 2717 L-Cysteine, hydrochloride 2718 L-Cystine

2719 Cytarabine

3,3’-Dithiobis(2aminopropanoic acid) Cytosine arabinoside

238 cry (w, dil al) 139.5 liq -82.7

136; 4012 2817 10515

0.98915

108 219 13525

0.868920 0.946220 1.017918

1.462915

vs EtOH, chl, peth vs eth, EtOH

1.512820

1.472825 1.528020 1.521518

sl H2O; vs EtOH s ace, bz, chl vs eth

156.2 43

vs H2O; sl bz, chl, diox, EtOH

18.5

135.1 119 100 183

0.61725 (p>1 atm) 0.894620 1.151620 0.938 1.088520

124

0.91125

-35.39

dec -36 50.5

0.824020

1.421020

liq

-31

173.6; 8037

0.931720

1.528520

72.106

liq

-119

44.7

0.810020

1.380220

765-43-5

84.117

liq

-68.3

111.3

0.898420

1.425120

2691-41-0 2259-96-3 2163-69-1

296.156 389.878 198.305

cry

286 234 138

exp

68359-37-5 60-51-5 91465-08-6

434.287 229.258 449.850

60 52 49.2

13121-70-5 52315-07-8 22936-86-3 129-03-3

385.172 416.297 227.694 287.399

196 70 167 113

C6H10N6

66215-27-8

C4H14Cl2N2S2 C2H7NS C3H7NO5S C3H7NO2S

2,2Dimethylcyclopropanecarboxyl ate Stannane, tricyclohexylhydroxy- C18H34OSn C22H19Cl2NO3 C9H14ClN5 C21H21N

Propanoic acid, 2-amino-3mercapto-, (R)-

liq

-32.81

C22H18Cl2FNO3 C5H12NO3PS2 C23H19ClF3NO3

N-Cyclopropyl-1,3,5-triazine2,4,6-triamine

60.5

268 -127.58

2701 Cyclotetramethylenetetranitramine HMX C4H8N8O8 2702 Cyclothiazide C14H16ClN3O4S2 2703 Cycluron N’-Cyclooctyl-N,N-dimethylurea C11H22N2O 2704 Cyfluthrin 2705 Cygon 2706 Cyhalothrin

vs eth, chl

col gas

liq

1.3799-42 s H2O, bz, peth; vs EtOH, eth 1.422920 1.429820 1.439020

pr or nd (chl) 140.5 pr (w +1)

s eth, hx; sl ctc

s H2O, EtOH, eth; sl ctc vs H2O, eth sl ctc

stable only at low temp.

cry

166.183

cry (EtOH aq) cry

220

56-17-7 60-23-1 13100-82-8 52-90-4

225.203 77.149 169.157 121.159

nd (MeOH) cry (sub) cry cry (w)

218 dec 99.5 260 dec 240 dec

C5H12ClNO2S

868-59-7

185.673

C3H8ClNO2S C6H12N2O4S2

52-89-1 56-89-3

157.620 240.300

cry 175 dec hex pl or pr 260 dec (w)

C9H13N3O5

147-94-4

243.216

pr (EtOH aq) 212

msc H2O; s EtOH, eth, chl i H2O; s eth, ace, chl vs H2O, bz, eth, EtOH vs H2O, eth, EtOH

sl H2O; s bz, ace; vs MeOH 1170.1

1.27765

1.2520

vs H2O, EtOH vs H2O, EtOH s H2O; i EtOH vs H2O, ace, EtOH vs H2O

dec

125.8

1.67725

s H2O sl H2O; i EtOH, eth, bz; s acid, alk s H2O

Physical Constants of Organic Compounds N

3-133

O Cyclopentene

1-Cyclopentenecarbonitrile

1-Cyclopentene-1-carboxaldehyde

2-Cyclopentene-1-tridecanoic acid, (S)

3-Cyclopenten-1-one

O NH2

H2N 2-Cyclopenten-1-one

2-Cyclopentene-1-undecanoic acid, (R)

H N

Cl O

N-(1-Cyclopenten-1-yl)pyrrolidine

N H

Cyclopenthiazide

Cyclopentobarbital

Cyclopentylamine

H H N O H

HO O

O N S Cyclopentylbenzene

HO HO

Cl Cl

O 2-Cyclopentylidenecyclopentanone

Cyclopentyl methyl sulfide

Cyclophosphamide

Cycloposine

HO Cyclopropane

Cyclopropanecarbonitrile

N O2N

Cyclopropanecarboxaldehyde

Cyclopropanone

NO2 N

N NO2

O S H2N O

Cyclopropene

Cyclopropylbenzene

O S P S O

O N

Cyclothiazide

Cycluron

Cyfluthrin

HN O

Cyhalothrin

N H

Cygon

Sn O

Cyclopropyl methyl ketone

F O

S O O

Cyclopropyl methyl ether

O HN

1,1-Cyclopropanedicarboxylic acid

Cyclopropylamine

H N

Cyclotetramethylenetetranitramine

F F

Cyclopropanecarboxylic acid

NH2

Cyclopropanemethanol

O2N N

Cyclopropanecarbonyl chloride

Cyhexatin

Cypermethrin

N N

N H

Cyprazine

NH2 N N Cyproheptadine

N H

N N

NH2

HCl H2N

Cyromazine

NH2 HCl

H2N

Cystamine dihydrochloride

O S HO O

Cysteamine

O OH

L-Cysteic acid

L-Cysteine

NH2

HCl HS

NH2

O O

NH2 L-Cysteine, ethyl ester, hydrochloride

OH HCl NH2

L-Cysteine, hydrochloride

O S

OH NH2

L-Cystine

OH NH2

NH2

N O HO

OH Cytarabine

3-134

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

2720 Cytidine

4-Amino-1-β-D-ribofuranosyl2(1H)-pyrimidinone Cytidine 2’-monophosphate Cytidine 3’-monophosphate Cytidine 5’-monophosphate Sophorine

C9H13N3O5

65-46-3

243.216

nd (dil al)

230 dec

C9H14N3O8P C9H14N3O8P C9H14N3O8P C11H14N2O

85-94-9 84-52-6 63-37-6 485-35-8

323.196 323.196 323.196 190.241

orth nd pr

239 dec 233 dec 233 dec 153

C29H37NO5 C30H37NO6

14930-96-2 22144-77-0

479.608 507.618

nd (ace) nd (ace/ peth)

C28H33NO7 C4H5N3O

36011-19-5 71-30-7

495.565 111.102

C6H10N6O

4342-03-4

182.182

207 mcl or tcl pl 322 dec (w+1) cry 205

50-76-0 486-66-8

245 dec 323 dec

1596-84-5

1255.416 254.238 pa ye pr (50% al) 160.170

7261-97-4 480-15-9

314.253 286.236

280 277.5

C15H26O2 C27H29NO10 C5H10N2S2

887-08-1 20830-81-3 533-74-4

238.366 527.520 162.276

C12Br10O C12Cl10 C10H18 C10H18 C12F10

1163-19-5 2051-24-3 2051-25-4 1647-16-1 434-90-2

cis-Decalin

C10H18

2744 trans-Decahydronaphthalene

trans-Decalin

2745 Decahydro-2-naphthol 2746 Decamethonium dibromide

Decahydro-β-naphthol

2721 2722 2723 2724

2’-Cytidylic acid 3’-Cytidylic acid 5’-Cytidylic acid Cytisine

2725 Cytochalasin B 2726 Cytochalasin D

Zygosporin A

2727 Cytochalasin E 2728 Cytosine 2729 Dacarbazine

5-(3,3-Dimethyl-1-triazenyl)1H-imidazole-4-carboxamide

2730 Dactinomycin 2731 Daidzein

C62H86N12O16 7-Hydroxy-3-(4-hydroxyphenyl) C15H10O4 -4H-1-benzopyran-4-one Butanedioic acid, mono(2,2C6H12N2O3 dimethylhydrazide) C14H10N4O5 C15H10O6

2732 Daminozide 2733 Dantrolene 2734 Datiscetin 2735 Daucol 2736 Daunorubicin 2737 Dazomet 2738 2739 2740 2741 2742

Decabromobiphenyl ether Decachlorobiphenyl 1,3-Decadiene 1,9-Decadiene 2,2’,3,3’,4,4’,5,5’,6,6’-Decafluoro1,1’-biphenyl 2743 cis-Decahydronaphthalene

Bis(pentabromophenyl) ether 1-Hexyl-1,3-butadiene

bp/˚C

den/ g cm-3

Solubility vs H2O; sl EtOH

s H2O, EtOH vs H2O, EtOH vs H2O, EtOH, MeOH; s bz, ace

2182

219 270

s H2O; sl EtOH, chl; i eth

sub

s EtOH, eth

154.5

cry (DMF aq) pa ye nd (al, aq HOAc) cry red nd nd (bz)

114 208 106

959.167 498.658 138.250 138.250 334.112

ye pr (tol) cry (bz)

305 309

493-01-6

138.250

C10H18

493-02-7

138.250

C10H18O C16H38Br2N2

825-51-4 541-22-0

154.249 418.294

vs ace, eth, EtOH 1282 reac H2O; s EtOH i H2O i H2O vs bz

0.75230 0.7525 1.78520

1.432520

67.5

169 167 206

liq

-42.9

195.8

0.896520

1.481020

liq

-30.4

187.3

0.865925

1.469520

10914

0.99625

1.499220

269 dec -38 -76

210 194

0.9593 0.853625

1.3982 1.389520

C10H30O5Si5 C10H30O3Si4

541-02-6 141-62-8

370.770 310.685

cry (MeOH/ ace) liq liq

C10H20O

112-31-2

156.265

liq

-4.0

208.5

0.83015

1.428720

2750 Decane

C10H22

124-18-5

142.282

liq

-29.6

174.15

0.726625

1.409025

2751 1,10-Decanediamine 2752 Decanedinitrile 2753 1,10-Decanediol

646-25-3 1871-96-1 112-47-0

172.311 164.247 174.281

59.73 7.6 nd (w, dil al) 74

14012 20416 19220

0.91320

1.447420

Decamethylene glycol

C10H24N2 C10H16N2 C10H22O2

2754 Decanedioyl dichloride 2755 Decanenitrile

Caprinitrile

C10H16Cl2O2 C10H19N

111-19-3 1975-78-6

239.139 153.265

liq

-1.3 -17.9

22075, 16511 243; 10610

1.121220 0.819920

1.468418 1.429620

2756 1-Decanethiol

Decyl mercaptan

C10H22S

143-10-2

174.347

liq

-26

240.6

0.844320

1.450920

2757 Decanoic acid

Capric acid

C10H20O2

334-48-5

172.265

31.4

268.7

0.885840

1.428840

2758 1-Decanol

Capric alcohol

C10H22O

112-30-1

158.281

6.9

231.1

0.829720

1.437220

C10H22O

74742-10-2

158.281

liq

-1.2

211

0.825020

1.432625

2747 Decamethylcyclopentasiloxane 2748 Decamethyltetrasiloxane 2749 Decanal

Capraldehyde

2759 2-Decanol

i H2O; msc EtOH; vs eth, ace, chl i H2O; vs EtOH, eth, ace; msc bz; sl MeOH i eth

2760 3-Decanol 2761 4-Decanol

1-Propylheptyl alcohol

C10H22O C10H22O

1565-81-7 2051-31-2

158.281 158.281

liq liq

-7.5 -11

213; 10112 210.5

0.82720 0.826120

1.43420 1.432020

2762 5-Decanol 2763 2-Decanone

Methyl octyl ketone

C10H22O C10H20O

5205-34-5 693-54-9

158.281 156.265

liq nd

8.7 14

201 210; 9612

0.82420 0.824820

1.433320 1.425520

i H2O i H2O; sl EtOH; s bz, peth i H2O; s EtOH, eth, ace; sl ctc i H2O; msc EtOH; s eth; sl ctc i H2O; s chl sl H2O, eth; vs EtOH; s DMSO; i lig vs ace, eth, EtOH, chl i H2O; s EtOH, eth i H2O; vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, bz, chl; s ctc s EtOH, bz; msc eth, ace; sl ctc i H2O; s EtOH, ctc i H2O; s EtOH, eth; sl ctc

Physical Constants of Organic Compounds

3-135 O

OH NH2 NH2

N O

O NH2

O O O P OH O

Cytidine

HO HO P O O

2’-Cytidylic acid

HO HO P O O

Cytisine

H N H Cytochalasin E

H 2N N N N

Cytosine

O HN

NH2

O NH O

Cytochalasin D

N O O

Cytochalasin B

H O

N H

5’-Cytidylic acid

N H H

O HO

O O

3’-Cytidylic acid

O O

N O

O HO

NH2

N N H

Dacarbazine

NH2

N HO

Daidzein

OH O

Dactinomycin

H N Daminozide

O OH

O NH N N

OH O

OH O HO

Cl Cl

NH2

Datiscetin

Daucol

F Cl

Cl Cl

Cl 1,9-Decadiene

O N

F F

2,2’,3,3’,4,4’,5,5’,6,6’-Decafluoro-1,1’-biphenyl cis-Decahydronaphthalene trans-Decahydronaphthalene

O Si

Br Decamethonium dibromide

Decabromobiphenyl ether

Decahydro-2-naphthol

F F

1,3-Decadiene

Dazomet

Decachlorobiphenyl

F F

N S

Daunorubicin

Dantrolene

O N O

OH O

Decamethylcyclopentasiloxane

Decamethyltetrasiloxane

O Decanal

Decane

O N NH2

H2N

1,10-Decanediamine

Decanedinitrile

Cl O

1,10-Decanediol

Decanedioyl dichloride

O N

Decanenitrile

Decanoic acid

1-Decanol

2-Decanol

OH O

OH 3-Decanol

1-Decanethiol

4-Decanol

5-Decanol

2-Decanone

3-136

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

2764 3-Decanone 2765 4-Decanone

Ethyl heptyl ketone Hexyl propyl ketone

C10H20O C10H20O

928-80-3 624-16-8

156.265 156.265

liq liq

1.3 -9

203 206.5

0.825120 0.82420

1.425220 1.424021

2766 Decanoyl chloride 2767 trans-2-Decenal 2768 1-Decene

Caprinoyl chloride

C10H19ClO C10H18O C10H20

112-13-0 3913-81-3 872-05-9

190.710 154.249 140.266

liq

-34.5

0.91925

1.441020

liq

-66.3

95 230; 10711 170.5

s EtOH, eth, ctc i H2O; msc EtOH, eth s eth, ctc

0.740820

1.421520

i H2O; msc EtOH, eth

2769 cis-2-Decene 2770 trans-2-Decene 2771 cis-5-Decene

C10H20 C10H20 C10H20

20348-51-0 20063-97-2 7433-78-5

140.266 140.266 140.266

col liq col liq col liq

-112

174.2 173.3 171; 7320

0.744520

1.425820

2772 trans-5-Decene

C10H20

7433-56-9

140.266

col liq

-73

171

0.740120

1.424320

C10H18O2 C10H20O C10H18O C21H21ClN2O8 C12H24O2

14436-32-9 13019-22-2 10519-33-2 127-33-3 112-17-4

170.249 156.265 154.249 464.853 200.318

26.5

15821, 1424 236 10215.3

0.923815 0.87625 0.847320

1.450715 1.448020 1.448020

i H2O; msc EtOH, eth; sl ctc i H2O; msc EtOH, eth; sl ctc vs eth, EtOH

176 dec -15

244

0.867120

1.427320

C10H23N

2016-57-1

157.297

220.5

0.793620

1.436920

2779 Decylbenzene

C16H26

104-72-3

218.377

liq

-14.4

293

0.855520

1.483220

2780 Decylcyclohexane 2781 Decylcyclopentane

C16H32 C15H30

1795-16-0 1795-21-7

224.425 210.399

liq liq

-0.9 -22

299 279

0.818620 0.811020

1.453420 1.448620

2782 2783 2784 2785 2786 2787 2788

1654-86-0 5451-52-5 55320-06-4 26438-27-7 2855-19-8 765-05-9 764-93-2

312.531 186.292 436.840 268.436 184.318 184.318 138.250

9.7

0.858620

1.442320

10.0 15

21915 243 282.010 379

0.811620 0.932220

1-(Ethenyloxy)decane Octylacetylene

C20H40O2 C11H22O2 C31H64 C20H28 C12H24O C12H24O C10H18

liq

-41 -44

10110 174

0.81220 0.765520

1.454020 1.543520 1.434725 1.434620 1.426520

2789 5-Decyne

Dibutylacetylene

C10H18

1942-46-7

138.250

liq

-73

177; 78.825

0.769020

1.433120

2790 Dehydroabietic acid

8,11,13-Abietatrien-18-oic acid C20H28O2

1740-19-8

300.435

cry (EtOH aq)

172

2773 2774 2775 2776 2777

9-Decenoic acid 9-Decen-1-ol 3-Decen-2-one Declomycin Decyl acetate

2778 Decylamine

Decyl decanoate Decyl formate 11-Decylheneicosane 1-Decylnaphthalene Decyloxirane Decyl vinyl ether 1-Decyne

Caproleic acid Decylenic alcohol Heptylidene acetone Demeclocycline

1-Decanamine

cry liq

liq

2791 Delphinidin

C15H11ClO7

528-53-0

338.697

2792 Delphinine

C33H45NO9

561-07-9

599.712

orth (al)

199

2793 Deltamethrin 2794 Demecarium bromide

C22H19Br2NO3 C32H52Br2N4O4

52918-63-5 56-94-0

505.199 716.588

hyg pow

99 165 dec

C8H19O3PS2

8065-48-3

258.339

oily liq

1342

2796 Demeton-S-methyl 2797 2’-Deoxyadenosine 2798 2’-Deoxyadenosine 5’-triphosphate

C6H15O3PS2 C10H13N5O3 C10H16N5O12P3

919-86-8 958-09-8 1927-31-7

230.285 251.242 491.182

ye liq

890.15, 1181

2799 6-Deoxy-L-ascorbic acid

C6H8O5

528-81-4

C24H40O4

2795 Demeton

2800 Deoxycholic acid 2801 2’-Deoxycytidine 5’monophosphate 2802 2’-Deoxy-5-fluorouridine 2803 2-Deoxy-D-glucose 2804 2’-Deoxyguanosine 5’monophosphate 2805 2-Deoxy-D-chiro-inositol 2806 1-Deoxy-1-(methylamino)-Dglucitol 2807 6-Deoxy-3-O-methylgalactose 2808 D-2-Deoxyribose 2809 Deserpidine

Systox

>350

160.125

cry (EtOH aq) pr (AcOEt)

168

83-44-3

392.573

cry (al)

177

C9H14N3O7P

1032-65-1

307.197

pow

183 dec

50-91-9 154-17-6 902-04-5

246.191 164.156 347.222

cry

150 146.5

2’-Deoxy-5’-guanylic acid

C9H11FN2O5 C6H12O5 C10H14N5O7P

D-Quercitol N-Methylglucamine

C6H12O5 C7H17NO5

488-73-3 6284-40-8

164.156 195.214

pr (w, dil al) 236 cry (MeOH) 128.5

Digitalose

C7H14O5 C5H10O4 C32H38N2O8

4481-08-7 533-67-5 131-01-1

178.183 134.131 578.652

nd (AcOEt)

3,12-Dihydroxycholan-24-oic acid, (3α,5β,12α) 2’-Deoxy-5’-cytidylic acid Floxuridine

i H2O; s EtOH, eth, bz, ctc, HOAc sl H2O; msc EtOH, eth, ace, bz, chl vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH vs eth

sl ctc i H2O; s EtOH, eth i H2O; s EtOH, eth

vs H2O, EtOH, MeOH; s AcOEt i H2O; s chl, ace, eth; vs EtOH

1.2020

sub 160

1.506320

vs H2O; sl ace; i ace, eth i H2O; s EtOH, tol i H2O; s os sl H2O

vs H2O, ace, EtOH

s H2O

nd or pr

119 90 230.5

1.584513

vs H2O s H2O vs H2O i H2O; s EtOH, chl

Physical Constants of Organic Compounds

3-137 O

O 3-Decanone

4-Decanone

Decanoyl chloride

trans-2-Decenal

1-Decene

O OH

OH cis-2-Decene

trans-2-Decene

cis-5-Decene

OH H

trans-5-Decene

9-Decenoic acid

N OH NH2

OH O HO

3-Decen-2-one

9-Decen-1-ol

O OH

O NH2

Declomycin

Decyl acetate

Decylamine

O O

O Decylbenzene

Decylcyclohexane

Decylcyclopentane

Decyl decanoate

Decyl formate

O O 11-Decylheneicosane

1-Decylnaphthalene

Decyloxirane

Decyl vinyl ether

OH OH

5-Decyne

Dehydroabietic acid

O H

1-Decyne

Delphinidin

Delphinine

Deltamethrin

NH2

NH2 O

S O

N O P O O

Demecarium bromide

O O P S O

Demeton

O Br

OH O

O O

CH2OH OH O

S HO

Demeton-S-methyl

2’-Deoxyadenosine

2’-Deoxyadenosine 5’-triphosphate

6-Deoxy-L-ascorbic acid

O NH2

O HO

N OH

OH O

O O

HN N

O O

H2N OH

Deoxycholic acid

2’-Deoxycytidine 5’-monophosphate

H HO H H

2’-Deoxy-5-fluorouridine

2-Deoxy-D-glucose

1-Deoxy-1-(methylamino)-D-glucitol

OH 6-Deoxy-3-O-methylgalactose

OH OH HO HO

2’-Deoxyguanosine 5’-monophosphate

O O

OH D-2-Deoxyribose

O O

Deserpidine

2-Deoxy-D-chiro-inositol

N H H

O OH

N H HO

H CH2NHMe OH H OH OH CH2OH

O OH

3-138

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

2810 Desethyl atrazine

6-Chloro-N-isopropyl-1,3,5triazine-2,4-diamine Deferoxamine

C6H10ClN5

6190-65-4

187.630

cry

136

C25H48N6O8

70-51-9

560.684

cry (EtOH aq)

139

C18H22N2 C16H16N2O4 C8H15N5S C10H18N2O3 C22H29FO5 C8H10N3NaO3S

50-47-5 13684-56-5 1014-69-3 533-48-2 50-02-2 140-56-7

266.381 300.309 213.304 214.261 392.460 251.238

cry lo nd (H2O)

2818 Dexpanthenol

C9H19NO4

81-13-0

205.252

hyg oil

2819 Dextroamphetamine sulfate 2820 Dextromethorphan hydrobromide

C18H28N2O4S C18H26BrNO

51-63-8 125-69-9

368.491 352.309

wh cry pow

>300 123

C6H12O2

123-42-2

116.158

liq

-44

167.9

0.938720

1.421320

2822 3,3-Diacetoxy-1-propene

C7H10O4

869-29-4

158.152

liq

-37.6

180

1.076020

1.419320

2823 1,3-Diacetylbenzene

C10H10O2

6781-42-6

162.185

15215

C10H10O2 C16H16N2O2

1009-61-6 613-35-4

162.185 268.310

113.0 328.3

1283

C21H23NO5 C4H6O4 C14H17ClNO4PS2 C10H17Cl2NOS C7H10N2

561-27-3 110-22-5 10311-84-9 2303-16-4 538-08-9

369.412 118.089 393.846 270.219 122.167

orth nd (eth) lf

173 30 68

27312 6321

col liq

2811 Desferrioxamine 2812 2813 2814 2815 2816 2817

Desipramine Desmedipham Desmetryne Desthiobiotin Dexamethasone Dexon

2821 Diacetone alcohol

2824 1,4-Diacetylbenzene 2825 N,N’-Diacetyl-4,4’diaminobiphenyl 2826 Diacetylmorphine 2827 Diacetylperoxide 2828 Dialifor 2829 Diallate 2830 Diallylcyanamide

Sodium dimethylaminobenzenediazosul fonate

4-Hydroxy-4-methyl-2pentanone

4-Acetylacetophenone

Acetyl peroxide

ye-br pow

nd (HOAc)

sl H2O; s DMF

dec

1.2020

1.49720

1.1525

1.5625

1509 14290, 959

s EtOH; sl eth, ctc i H2O; s os 1.442020

-6

196.200

1403

1.076820

1.467025

1087-21-4

246.259

1765

C10H12O4 C8H10O4

999-21-3 615-99-6

196.200 170.163

12910, 1093 217

1.07520 1.158220

1.469920 1.448120

155.5

0.80920

1.450220

138.6 11716

0.887727 1.084515

1.487025

1113-12-8 2179-57-9 557-40-4

140.299 146.273 98.142

2835 Diallyl fumarate

C10H12O4

2807-54-7

C14H14O4

liq

2839 N,N-Diallyl-2-propen-1-amine

Triallylamine

C9H15N

102-70-5

137.222

2840 5,5-Diallyl-2,4,6(1H,3H,5H)pyrimidinetrione 2841 Diallyl sulfide 2842 Diallyl trisulfide 2843 Diamantane 2844 1,2-Diamino-9,10anthracenedione

Allobarbital

C10H12N2O3

52-43-7

208.213

172

C6H10S C6H10S3 C14H20 C14H10N2O2

592-88-1 2050-87-5 2292-79-7 1758-68-5

114.208 178.338 188.309 238.241

liq

-85

cry viol nd

236 303.5

2845 1,4-Diamino-9,10anthracenedione

C14H10N2O2

128-95-0

238.241

dk viol nd (py)

268

2846 1,5-Diamino-9,10anthracenedione

C14H10N2O2

129-44-2

238.241

dk red nd (al, 319 HOAc)

2847 1,8-Diamino-9,10anthracenedione

C14H10N2O2

129-42-0

238.241

red nd (al, HOAc)

265

2848 2,6-Diamino-9,10anthracenedione

C14H10N2O2

131-14-6

238.241

red-br pr (aq-py)

320 dec

2849 4,4’-Diaminoazobenzene

C12H12N4

538-41-0

212.250

250.5

2850 3,5-Diaminobenzoic acid

C7H8N2O2

535-87-5

152.151

ye nd (al), oran-ye pr (al) nd (+1w)

228

sub

vs H2O, EtOH, MeOH; sl eth vs H2O s EtOH, chl; i eth msc H2O, EtOH, eth; s chl vs ace, bz, eth, EtOH sl H2O, peth; s EtOH, bz, chl, HOAc vs EtOH; sl chl

vs bz, chl vs eth, EtOH

0.767920 1.023715 0.826020

C8H16Si C6H10S2 C6H10O

Congressane

s H2O

137; 6850 10048, 7916 94

274.267

Solubility

1730.02 120 85 157 262

1.1420

142-22-3

2837 Diallyl maleate 2838 Diallyl oxalate

1612

C12H18O7

Di-2-propenyl 1,3benzenedicarboxylate

den/ g cm-3

-4

2831 Diallyl diethylene glycol carbonate Diethylene glycol bis(allyl carbonate) 2832 Diallyldimethylsilane 2833 Diallyl disulfide 2834 Diallyl ether Allyl ether

2836 Diallyl isophthalate

bp/˚C

1.416320

i H2O; msc EtOH, eth; vs ace; s chl vs ace, bz, eth, EtOH

s chl i H2O; s EtOH, ace, bz; sl chl s EtOH, eth, ace, bz, acid sl H2O, DMSO; s EtOH, eth, bz vs eth, EtOH vs eth sl EtOH, eth, chl, xyl; s py, con sulf sl H2O; s EtOH, bz, PhNO2; vs py i H2O; sl EtOH, eth, ace, bz; s PhNO2 i H2O; s EtOH, py; sl eth, HOAc sl H2O; s EtOH, chl, con sulf, xyl, py sl H2O, lig; s EtOH; vs bz, chl sl H2O, tfa; s EtOH; vs eth

Physical Constants of Organic Compounds

3-139 O

NH2 N Cl

O O

N N

H2N

N H

OH N

H N

N OH

Desethyl atrazine

O N H

N H

Desmetryne

O N N S O Na O

N H

Desthiobiotin

Desmedipham

NH O

HO N

N H

Desipramine

HN N

N OH

Desferrioxamine

N H

Dexamethasone

Dexon

O HBr OH

H N

OH NH2

O Dexpanthenol

0.5 H2SO4

Dextroamphetamine sulfate

OH O

Dextromethorphan hydrobromide

Diacetone alcohol

O O

3,3-Diacetoxy-1-propene

1,3-Diacetylbenzene

O O

O HN

O 1,4-Diacetylbenzene

N,N’-Diacetyl-4,4’-diaminobiphenyl

O Diacetylmorphine

Cl S S P O O

Diacetylperoxide

O Cl

Dialifor

Diallate

N O N

Diallylcyanamide

O O

Diallyl diethylene glycol carbonate

Diallyldimethylsilane

Diallyl disulfide

Diallyl ether

O O O O

O O

O Diallyl fumarate

Diallyl isophthalate

O O

Diallyl maleate

Diallyl oxalate

N,N-Diallyl-2-propen-1-amine

NH2

NH2 NH

N H

NH2

5,5-Diallyl-2,4,6(1H,3H,5H)-pyrimidinetrione

Diallyl sulfide

NH2 O

Diallyl trisulfide

NH2

Diamantane

1,2-Diamino-9,10-anthracenedione

1,4-Diamino-9,10-anthracenedione

NH2 H2N

H2N NH2 O 1,5-Diamino-9,10-anthracenedione

1,8-Diamino-9,10-anthracenedione

2,6-Diamino-9,10-anthracenedione

N N 4,4’-Diaminoazobenzene

NH2

H2N

NH2

3,5-Diaminobenzoic acid

3-140

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

2851 2,4-Diaminobutanoic acid

C4H10N2O2

305-62-4

118.134

hyg cry

2852 cis-2,3-Diamino-2-butenedinitrile 2853 1,8-Diamino-4,5-dihydroxy-9,10anthracenedione 2854 4,4’-Diaminodiphenyl ether 4,4-Oxydianiline 2855 4,4’-Diaminodiphenylmethane 4,4’-Methylenedianiline

C4H4N4 C14H10N2O4

1187-42-4 128-94-9

108.102 270.240

bl nd (xyl)

C12H12N2O C13H14N2

101-80-4 101-77-9

200.235 198.263

2856 4,4’-Diaminodiphenyl sulfide

4,4’-Thiodianiline

C12H12N2S

139-65-1

216.301

189 dec pl or nd (w) 92.5 pl (bz) nd (w) 108.5

2857 3,3’-Diaminodiphenyl sulfone 2858 meso-2,6-Diaminoheptanedioic acid 2859 1,4-Diamino-2-methoxy-9,10anthracenedione 2860 1,4-Diamino-5-nitro-9,10anthracenedione 2861 2,4-Diaminophenol

3,3’-Sulfonyldianiline 2,6-Diaminopimelic acid

C12H12N2O2S C7H14N2O4

599-61-1 922-54-3

248.300 190.197

nd (w)

C15H12N2O3

2872-48-2

268.267

235

C14H9N3O4

82-33-7

283.239

278

C6H8N2O

95-86-3

124.140

79 dec

C6H10Cl2N2O

137-09-7

197.061

235 dec

Thionine

C12H10ClN3S

581-64-6

263.745

Prontosil

C12H14ClN5O2S

103-12-8

327.790

Amsonic acid

C3H10N2O C14H14N2O6S2

616-29-5 81-11-8

90.123 370.400

cry ye nd

42.8 300

C3H5N5O

645-92-1

127.105

nd (aq Na2CO3)

dec

2868 8,8’-Diapo-ψ,ψ-carotenedioic acid Crocetin

C20H24O4

27876-94-4

328.403

brick red orth

286

2869 Diatrizoic acid

C11H9I3N2O4

117-96-4

613.913

cry (EtOH aq)

300

C2H4N4O2 C12H21N2O3PS CH2N2 C21H13N C21H13N C21H13N C22H14

123-77-3 333-41-5 334-88-3 226-36-8 224-42-0 224-53-3 53-70-3

116.079 304.345 42.040 279.335 279.335 279.335 278.346

C22H14

224-41-9

278.346

oran lf or nd 197.5 (bz) 190.2

No. Name

2862 2,4-Diaminophenol, dihydrochloride 2863 3,7-Diaminophenothiazin-5-ium chloride 2864 4-[(2,4-Diaminophenyl)azo] benzenesulfonamide 2865 1,3-Diamino-2-propanol 2866 4,4’-Diamino-2,2’stilbenedisulfonic acid 2867 4,6-Diamino-1,3,5-triazin-2(1H)one

2870 2871 2872 2873 2874 2875 2876

Diazenedicarboxamide Diazinon Diazomethane Dibenz[a,h]acridine Dibenz[a,j]acridine Dibenz[c,h]acridine Dibenz[a,h]anthracene

Synonym

N,N’-Diacetyl-3,5-diamino2,4,6-triiodobenzoic acid Azodicarbonamide

7-Azadibenz[a,j]anthracene 1,2:5,6-Dibenzanthracene

2877 Dibenz[a,j]anthracene

mp/˚C

Solubility

1.4120

178.5

i H2O; s bz, xyl, EtOH >300 398; 25718

sl H2O; vs EtOH, eth, bz sl H2O; vs EtOH, eth, bz; s tfa vs H2O, EtOH s H2O

168.5 314 dec

vs H2O, ace, EtOH vs H2O sl H2O, EtOH, eth; s bz, chl, acid sl H2O; s EtOH, ace, oils, fats i eth, bz sl H2O

249.5

i H2O, EtOH, eth, bz, HOAc; s acid, alk sl H2O, EtOH; i eth, bz; s py; vs NaOH

212 dec ye gas ye cry

-145 228 216 ye cry (EtOH) 189 pl (dil ace) 269.5

Carbamazepine

C15H12N2O

298-46-4

236.268

Diphenylene dioxide 2,2’-Biphenylene oxide

C18H21N3O C20H13N C20H13N C26H16 C12H8O2 C12H8O

4498-32-2 194-59-2 239-64-5 217-54-9 262-12-4 132-64-9

295.379 267.324 267.324 328.405 184.191 168.191

nd (MeOH) lf or nd (al)

2885 Dibenzo[a,e]pyrene

Naphtho[1,2,3,4-def]chrysene

C24H14

192-65-4

302.368

pa ye nd(xyl) 233.5

2886 Dibenzo[a,h]pyrene 2887 Dibenzo[a,i]pyrene 2888 Dibenzo[a,l]pyrene

Dibenzo[b,def]chrysene Benzo[rst]pentaphene Dibenzo[def,p]chrysene

C24H14 C24H14 C24H14

189-64-0 189-55-9 191-30-0

302.368 302.368 302.368

oran pl

2889 Dibenzothiophene

C12H8S

132-65-0

184.257

2890 Dibenz[c,e]oxepin-5,7-dione

C14H8O3

6050-13-1

224.212

C14H10O2S2

644-32-6

274.358

Benzoyl disulfide

den/ g cm-3

s H2O; sl EtOH, MeOH

2878 5H-Dibenz[b,f]azepine-5carboxamide 2879 Dibenzepin 2880 7H-Dibenzo[c,g]carbazole 2881 13H-Dibenzo[a,i]carbazole 2882 Dibenzo[b,k]chrysene 2883 Dibenzo[b,e][1,4]dioxin 2884 Dibenzofuran

2891 Dibenzoyl disulfide

bp/˚C

cry (EtOH)

ye pl (bz/ EtOH) nd (dil al, lig)

117 158 221.3 400 120.5 86.5

870.05 -23

1.492220 vs eth, diox i H2O i H2O; sl EtOH; s ace, bz, CS2 i H2O, HOAc; sl EtOH, eth, bz; s peth

1850.01 i H2O

287

315 281.5 164.5

2750.05

98.2

332.5

nd (HOAc or 217 bz) pr(al), 134.5 sc(chlpeth)

1.108820

sub dec

1.088699

1.607999

i H2O; s EtOH, ace, bz; vs eth, HOAc sl EtOH, ace, bz, HOAc; s tol, con sulf

i H2O; s chl, MeOH; vs EtOH, bz i H2O; sl eth i H2O; sl EtOH, eth; s CS2

Physical Constants of Organic Compounds

3-141 NH2 O

NH2 O

H2N

OH NH2

H2N

2,4-Diaminobutanoic acid

NH2

OH O

cis-2,3-Diamino-2-butenedinitrile

H2N

NH2

1,8-Diamino-4,5-dihydroxy-9,10-anthracenedione

4,4’-Diaminodiphenyl ether

H2N

NH2 4,4’-Diaminodiphenylmethane

O O

H2N

O S

NH2

4,4’-Diaminodiphenyl sulfide

NH2

3,3’-Diaminodiphenyl sulfone

O OH

meso-2,6-Diaminoheptanedioic acid

1,4-Diamino-2-methoxy-9,10-anthracenedione

OH NH2

NH2

N 2 HCl O

NH2

1,4-Diamino-5-nitro-9,10-anthracenedione

NH2

H2N

NH2

2,4-Diaminophenol

H2N

2,4-Diaminophenol, dihydrochloride

OH O S O

NH2

H2N

NH2

1,3-Diamino-2-propanol

O O

N H

4,4’-Diamino-2,2’-stilbenedisulfonic acid

HO NH2

OH O

4,6-Diamino-1,3,5-triazin-2(1H)-one

8,8’-Diapo-ψ,ψ-carotenedioic acid

N H

4-[(2,4-Diaminophenyl)azo]benzenesulfonamide

NH2

O S O OH

H2N

O S NH2 O

N N

NH2 Cl

3,7-Diaminophenothiazin-5-ium chloride

N OH

NH2

H2N

NH2

N H

Diatrizoic acid

H2N

O P O O

NH2

O Diazenedicarboxamide

C N

Diazinon

Diazomethane

Dibenz[a,h]acridine

Dibenz[a,j]acridine

N O N N

N O Dibenz[c,h]acridine

Dibenz[a,h]anthracene

Dibenz[a,j]anthracene

NH2

5H-Dibenz[b,f]azepine-5-carboxamide

N H

Dibenzepin

7H-Dibenzo[c,g]carbazole

O N H 13H-Dibenzo[a,i]carbazole

Dibenzo[b,k]chrysene

Dibenzo[b,e][1,4]dioxin

Dibenzofuran

Dibenzo[a,e]pyrene

Dibenzo[a,h]pyrene

O S

S Dibenzo[a,i]pyrene

Dibenzo[a,l]pyrene

Dibenzothiophene

Dibenz[c,e]oxepin-5,7-dione

Dibenzoyl disulfide

3-142

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

den/ g cm-3

2892 Dibenzylamine

N-Benzylbenzenemethanamine

C14H15N

103-49-1

197.276

Solubility

dec 300; 270250

1.025622

1.578120

26 1.8

1954 298

1.02420 1.042820

1.563520 1.516820

274.356

117.5

19020

i H2O; vs EtOH, eth; s ctc sl H2O; s EtOH, eth, bz, MeOH vs bz, eth, EtOH i H2O; msc EtOH, eth; s ctc sl EtOH; s bz, HOAc

C14H14S2

150-60-7

246.391

lf (al)

71.5

C16H20N2 C14H14O

140-28-3 103-50-4

240.343 198.260

oily lig

2896 2,6-Dibenzylidenecyclohexanone

C20H18O

897-78-9

2897 Dibenzyl malonate 2898 Dibenzyl phosphite 2899 Dibenzyl sulfide

C17H16O4 C14H15O3P C14H14S

15014-25-2 17176-77-1 538-74-9

284.307 262.241 214.326

1.544720 1.552118

C14H14O2S

620-32-6

246.325

pl (eth or chl) nd (al-bz)

1872 1620.1 dec

1.13725

-2.5 49.5

2900 Dibenzyl sulfone

152

dec 290

2901 Dibenzyl sulfoxide

C14H14OS

621-08-9

230.325

lf (al, w)

134

dec 210

2902 1,3-Dibenzylurea 2903 Dibromoacetic acid

C15H16N2O C2H2Br2O2

1466-67-7 631-64-1

240.300 217.844

nd (al) hyg cry

169.5 49

195250, 13016

2904 Dibromoacetonitrile 2905 2,4-Dibromoaniline

C2HBr2N C6H5Br2N

3252-43-5 615-57-6

198.844 250.919

2906 3,5-Dibromoaniline 2907 9,10-Dibromoanthracene

C6H5Br2N C14H8Br2

626-40-4 523-27-3

250.919 336.022

2893 Dibenzyl disulfide 2894 N,N’-Dibenzyl-1,2-ethanediamine 2895 Dibenzyl ether

Benzathine Benzyl ether

Benzyl sulfide

Physical Form

mp/˚C

bp/˚C

-26

2908 o-Dibromobenzene

1,2-Dibromobenzene

C6H4Br2

583-53-9

235.904

orth bipym 79.5 (chl) nd or lf (al) nd (dil al) 57 ye nd (to or 226 xyl) 7.1

2909 m-Dibromobenzene

1,3-Dibromobenzene

C6H4Br2

108-36-1

235.904

liq

2910 p-Dibromobenzene

1,4-Dibromobenzene

C6H4Br2

106-37-6

235.904

2911 4,4’-Dibromobenzophenone 2912 4,4’-Dibromo-1,1’-biphenyl

Bis(4-bromophenyl) ketone

C13H8Br2O C12H8Br2

3988-03-2 92-86-4

340.010 312.000

2913 1,3-Dibromo-2,2Pentaerythritol tetrabromide bis(bromomethyl)propane 2914 3,5-Dibromo-N-(4-bromophenyl)- Tribromsalan 2-hydroxybenzamide 2915 1,1-Dibromobutane 2916 1,2-Dibromobutane α-Butylene dibromide 2917 1,3-Dibromobutane

C5H8Br4

3229-00-3

387.734

C13H8Br3NO2

87-10-5

449.921

pl (al) 177 mcl pr 164 (MeOH) cry (ace), nd 163 (lig) 227

C4H8Br2 C4H8Br2 C4H8Br2

62168-25-6 533-98-2 107-80-2

215.915 215.915 215.915

liq

2918 1,4-Dibromobutane

C4H8Br2

110-52-1

215.915

2919 2,3-Dibromobutane 2920 trans-1,4-Dibromo-2-butene

C4H8Br2 C4H6Br2

5408-86-6 821-06-7

215.915 213.899

2921 1,4-Dibromo-2-butyne 2922 α,α’-Dibromo-d-camphor

C4H4Br2 C10H14Br2O

2219-66-1 514-12-5

211.883 310.025

2923 Dibromochlorofluoromethane 2924 1,2-Dibromo-3-chloropropane 2925 1,2-Dibromo-1-chloro-1,2,2trifluoroethane 2926 2,2-Dibromo-2-cyanoacetamide 2927 trans-1,2-Dibromocyclohexane, (±) 2928 1,10-Dibromodecane

CBr2ClF C3H5Br2Cl C2Br2ClF3

353-55-9 96-12-8 354-51-8

226.270 236.333 276.277

C3H2Br2N2O C6H10Br2

10222-01-2 5183-77-7

241.868 241.951

cry (bz)

C10H20Br2

4101-68-2

300.074

2929 1,2-Dibromo-1,1-dichloroethane

C2H2Br2Cl2

75-81-0

2930 1,2-Dibromo-1,2-dichloroethane

C2H2Br2Cl2

2931 Dibromodichloromethane 2932 1,2-Dibromo-1,1-difluoroethane

Decamethylene dibromide

Genetron 132b-B2

169; 6824 15674

1.058350

2.36920 2.26020

i H2O; s EtOH, eth, CS2 i H2O; sl EtOH; vs ace; s bz, HOAc i H2O; vs EtOH, eth vs EtOH, HOAc vs H2O; vs EtOH, eth 1.539320 s EtOH, eth, chl, HOAc

sub 225

1.984320

1.615520

-7

218

1.952320

1.608317

87.43

218.5

2.26117

1.5742

395 357.5 305.5

2.59615

-65.4

158; 91101 166.3 174

1.78425 1.791520 1.80020

1.498825 1.402520 1.50720

liq

-16.5

197

1.819925

1.516725

liq pl (peth)

-24 53.4

161 203; 7414

1.789322

1.513322

9215

2.01418 1.85421

1.58818

2.317322 2.09314

1.457020 1.55314

80.3 196 93

126 -2.0

145100, 10520

1.775920

1.544519

pl (al)

1619, 1284

1.33530

1.492725

256.751

liq

-26

195

2.13520

1.566220

683-68-1

256.751

liq

-26

195

2.13520

1.566220

CBr2Cl2

594-18-3

242.725

150.2

2.4225

C2H2Br2F2

75-82-1

223.842

-61.3

92.5

2.223820

liq

1.445620

vs EtOH, eth, bz i H2O; sl EtOH, eth, bz; s chl i H2O; s EtOH; msc eth, ace, bz, ctc i H2O; s EtOH; msc eth i H2O; s EtOH, bz; vs eth, ace, CS2 vs bz, HOAc, chl i H2O; sl EtOH; s bz s EtOH, bz, tol; sl eth, chl

i H2O; s eth, chl i H2O; s eth, chl; sl ctc i H2O; sl ctc; s chl i H2O; s eth sl H2O, chl; vs EtOH, peth; s ace s eth, ace; vs chl i H2O; vs EtOH, eth, bz, chl; s AcOEt i H2O

vs ace, bz, eth, EtOH i H2O; sl EtOH; s eth vs ace, bz, eth, EtOH i H2O; s EtOH, eth, ace, bz i H2O; s EtOH, eth, ace, bz

Physical Constants of Organic Compounds

N H

Dibenzylamine

3-143

H N

N H

Dibenzyl disulfide

N,N’-Dibenzyl-1,2-ethanediamine

O O

2,6-Dibenzylidenecyclohexanone

O P

Dibenzyl ether

Dibenzyl malonate

Dibenzyl phosphite

Dibenzyl sulfide

NH2 Br

O N H

S O

Dibenzyl sulfone

Dibenzyl sulfoxide

N H

1,3-Dibenzylurea

Dibromoacetic acid

Dibromoacetonitrile

2,4-Dibromoaniline

NH2

Br Br

3,5-Dibromoaniline

9,10-Dibromoanthracene

o-Dibromobenzene

p-Dibromobenzene

Br Br

Br 4,4’-Dibromo-1,1’-biphenyl

Br 4,4’-Dibromobenzophenone

OH O Br

m-Dibromobenzene

N H

Br Br

1,3-Dibromo-2,2-bis(bromomethyl)propane

Br Br

3,5-Dibromo-N-(4-bromophenyl)-2-hydroxybenzamide

1,1-Dibromobutane

1,2-Dibromobutane

1,3-Dibromobutane

1,4-Dibromobutane

2,3-Dibromobutane

trans-1,4-Dibromo-2-butene

Cl Br

Dibromochlorofluoromethane

1,4-Dibromo-2-butyne

Br NH2 Br Br

1,2-Dibromo-1-chloro-1,2,2-trifluoroethane

2,2-Dibromo-2-cyanoacetamide

Cl Br

Br 1,10-Dibromodecane

Br Cl Cl

1,2-Dibromo-1,1-dichloroethane

α,α’-Dibromo-d-camphor

Cl F

1,2-Dibromo-3-chloropropane

Br O

F F

Br F

trans-1,2-Dibromocyclohexane, (±)

Br Br

Cl 1,2-Dibromo-1,2-dichloroethane

Cl Br

Dibromodichloromethane

Br F

1,2-Dibromo-1,1-difluoroethane

3-144

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

2933 Dibromodifluoromethane

CBr2F2

75-61-6

209.816

vol liq or gas -110.1

2934 1,3-Dibromo-5,5-dimethyl-2,4Dibromantine imidazolidinedione 2935 1,3-Dibromo-2,2-dimethylpropane 2936 1,12-Dibromododecane

C5H6Br2N2O2

77-48-5

285.922

C5H10Br2 C12H24Br2

5434-27-5 3344-70-5

229.941 328.127

184; 8026 21515

1.677520

nd (al,HOAc) 41

2937 1,1-Dibromoethane

Ethylidene dibromide

C2H4Br2

557-91-5

187.861

liq

-63

108.0

2.055520

1.512820

2938 1,2-Dibromoethane

Ethylene dibromide

C2H4Br2

106-93-4

187.861

9.84

131.6

2.168325

1.535625

2939 cis-1,2-Dibromoethene

cis-1,2-Dibromoethylene

C2H2Br2

590-11-4

185.845

liq

-53

112.5

2.246420

1.542820

2940 trans-1,2-Dibromoethene

trans-1,2-Dibromoethylene

C2H2Br2

590-12-5

185.845

liq

-6.5

108

2.230820

1.550518

2941 1,2-Dibromo-1-ethoxyethane 2942 1,2-Dibromoethyl acetate 2943 (1,2-Dibromoethyl)benzene

C4H8Br2O C4H6Br2O2 C8H8Br2

2983-26-8 24442-57-7 93-52-7

231.914 245.898 263.958

1.732020 1.9120

8020 89.516 13319

1.504420

liq

2944 Dibromofluoromethane

CHBr2F

1868-53-7

191.825

liq

-78

64.9

2.42120

1.468520

C7H14Br2 C7H14Br2

42474-21-5 4549-31-9

257.994 257.994

41.7

228 263

1.508620 1.530620

1.498620 1.503420

C7H14Br2 C7H14Br2 C3Br2F6

21266-88-6 21266-90-0 661-95-0

257.994 257.994 309.830

10117 10724 72.8

1.513920 1.518220 2.163020

1.499220 1.501020

C6H12Br2 C6H12Br2

624-20-4 629-03-8

243.967 243.967

liq

-1.2

10336 245.5

1.577420 1.602525

1.502420 1.505425

C6H12Br2 C7H4Br2O2

89583-12-0 90-59-5

243.967 279.914

1.504320

pa ye pr

8013 sub

1.602720

3,5-Dibromosalicylaldehyde 3,5-Dibromosalicylic acid

C7H4Br2O3

3147-55-5

295.913

228

Bromoxynil

C7H3Br2NO

1689-84-5

276.913

Methylene bromide

CH2Br2

74-95-3

173.835

2,5-Dibromotoluene

C7H6Br2 C7H6Br2 C7H6Br2

615-59-8 31543-75-6 618-31-5

249.931 249.931 249.931

C5H10Br2 C7H6Br2O C4H8Br2 C10H6Br2

594-51-4 609-22-3 594-34-3 83-53-4

229.941 265.930 215.915 285.963

2964 2,6-Dibromo-4-nitroaniline

C6H4Br2N2O2

827-94-1

295.916

2965 2,6-Dibromo-4-nitrophenol

C6H3Br2NO3

99-28-5

296.901

2966 1,9-Dibromononane 2967 1,4-Dibromooctafluorobutane 2968 1,8-Dibromooctane

C9H18Br2 C4Br2F8 C8H16Br2

4549-33-1 335-48-8 4549-32-0

286.047 359.838 272.021

2969 1,2-Dibromopentane 2970 1,4-Dibromopentane 2971 1,5-Dibromopentane

C5H10Br2 C5H10Br2 C5H10Br2

3234-49-9 626-87-9 111-24-0

229.941 229.941 229.941

2972 2,4-Dibromopentane 2973 2,4-Dibromophenol

C5H10Br2 C6H4Br2O

19398-53-9 615-58-7

2974 2,6-Dibromophenol

C6H4Br2O

608-33-3

No. Name

2945 1,2-Dibromoheptane 2946 1,7-Dibromoheptane

Synonym

Heptamethylene dibromide

2947 2,3-Dibromoheptane 2948 3,4-Dibromoheptane 2949 1,2-Dibromo-1,1,2,3,3,3hexafluoropropane 2950 1,2-Dibromohexane 2951 1,6-Dibromohexane 2952 3,4-Dibromohexane 2953 3,5-Dibromo-2hydroxybenzaldehyde 2954 3,5-Dibromo-2-hydroxybenzoic acid 2955 3,5-Dibromo-4hydroxybenzonitrile 2956 Dibromomethane

2957 1,4-Dibromo-2-methylbenzene 2958 2,4-Dibromo-1-methylbenzene 2959 (Dibromomethyl)benzene 2960 2961 2962 2963

2,3-Dibromo-2-methylbutane 2,4-Dibromo-6-methylphenol 1,2-Dibromo-2-methylpropane 1,4-Dibromonaphthalene

Octamethylene dibromide

mp/˚C

bp/˚C

den/ g cm-3

22.76

Solubility s H2O, eth, ace, bz

198 dec 1.5090 i H2O; vs EtOH, chl; s eth, HOAc i H2O; s EtOH, ace, bz; sl chl; vs eth vs ace, bz, eth, EtOH i H2O; vs EtOH, eth; s ace, bz, chl i H2O; vs EtOH, eth; s ace, bz, chl vs EtOH, chl s EtOH, eth, bz, chl, HOAc, MeOH, lig i H2O; s EtOH, eth, ace, bz, chl i H2O; s eth, ace, bz, ctc, chl

i H2O vs bz, eth, chl i H2O; s eth, ace, chl; sl ctc vs bz, eth, chl s ace

190 liq

nd (peth)

-52.5

2.496920

1.542020

5.6 -9.7 1.0

236 10311 15623

1.812717 1.817625 1.836528

1.598218 1.596425 1.614720

7 58 10.5 83

6217 1.671720 dec 265; 1054 150 1.782720 310

1.572925 1.511920

ye nd (al, 207 HOAc) pa ye pr or lf 145 dec (al)

15.5

1.459425

1.497125

liq

-34.4 -39.5

184 146150, 9914 222.3

1.66818 1.622220 1.692825

1.508620 1.510225

229.941 251.903

nd (peth)

7521, 6012 238.5

1.665920 2.070020

251.903

nd (w)

56.5

255; 16221

-22.5

i H2O; msc EtOH, eth s chl s EtOH, eth, chl i H2O; s EtOH, eth; sl HOAc sl H2O; s HOAc i H2O; vs EtOH, eth; sl ace, bz, HOAc

285; 15410 97 271

liq

sl H2O; msc EtOH, eth, ace; s ctc i H2O

1.422920 i H2O; s eth, ctc, chl

i H2O; s bz, chl; sl ctc

1.498720 sl H2O, ctc; vs EtOH, eth, bz s H2O; vs EtOH, eth

Physical Constants of Organic Compounds O

Br N

Br F

3-145

N Br

Dibromodifluoromethane

1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione

Br Br

Br 1,1-Dibromoethane

1,2-Dibromoethane

1,3-Dibromo-2,2-dimethylpropane

cis-1,2-Dibromoethene

1,12-Dibromododecane

Br Br

trans-1,2-Dibromoethene

O O

1,2-Dibromo-1-ethoxyethane

H (1,2-Dibromoethyl)benzene

1,2-Dibromoethyl acetate

Dibromofluoromethane

1,2-Dibromoheptane

1,7-Dibromoheptane

2,3-Dibromoheptane

3,4-Dibromoheptane

O Br

F Br F

F F F F 1,2-Dibromo-1,1,2,3,3,3-hexafluoropropane

1,2-Dibromohexane

Br 1,6-Dibromohexane

3,4-Dibromohexane

3,5-Dibromo-2-hydroxybenzaldehyde

N HO

Br OH

Br Br

3,5-Dibromo-2-hydroxybenzoic acid

3,5-Dibromo-4-hydroxybenzonitrile

H Dibromomethane

1,4-Dibromo-2-methylbenzene

OH Br

2,4-Dibromo-1-methylbenzene

NH2

Br Br (Dibromomethyl)benzene

Br 2,3-Dibromo-2-methylbutane

2,4-Dibromo-6-methylphenol

1,2-Dibromo-2-methylpropane

1,4-Dibromonaphthalene

2,6-Dibromo-4-nitroaniline

OH Br

Br F F F F Br O

2,6-Dibromo-4-nitrophenol

Br F F F F

1,9-Dibromononane

1,4-Dibromooctafluorobutane

Br 1,8-Dibromooctane

1,2-Dibromopentane

OH Br Br

Br Br

1,4-Dibromopentane

Br 1,5-Dibromopentane

OH Br

Br 2,4-Dibromopentane

2,4-Dibromophenol

2,6-Dibromophenol

3-146

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

2975 1,2-Dibromopropane

Propylene dibromide

C3H6Br2

78-75-1

201.888

liq

-55.49

141.9

1.932420

1.520120

2976 1,3-Dibromopropane

C3H6Br2

109-64-8

201.888

liq

-34.5

167.3

1.970125

1.520425

2977 2,2-Dibromopropane

C3H6Br2

594-16-1

201.888

113

1.88020

2978 2,3-Dibromopropanoic acid 2979 2,3-Dibromo-1-propanol 2980 1,3-Dibromo-2-propanol

C3H4Br2O2 C3H6Br2O C3H6Br2O

600-05-5 96-13-9 96-21-9

231.871 217.887 217.887

s EtOH, eth, chl; sl ctc i H2O; s EtOH, eth, chl; sl ctc vs eth, EtOH, chl vs bz, eth, EtOH

C9H15Br6O4P

126-72-7

697.610

C3H4Br2O C3H4Br2

816-39-7 13195-80-7

215.871 199.872

2984 1,2-Dibromo-1-propene 2985 2,3-Dibromo-1-propene

C3H4Br2 C3H4Br2

26391-16-2 513-31-5

199.872 199.872

2986 3,5-Dibromopyridine

C5H3Br2N

625-92-3

236.893

nd (al)

112

222 sub

2981 2,3-Dibromo-1-propanol, phosphate (3:1) 2982 1,3-Dibromo-2-propanone 2983 1,1-Dibromo-1-propene

Tris(2,3-dibromopropyl) phosphate 1,3-Dibromoacetone

66.5 ye liq

2987 5,7-Dibromo-8-quinolinol

Broxyquinoline

C9H5Br2NO

521-74-4

302.950

nd (al)

196

2988 2,6-Dibromoquinone-4chlorimide 2989 1,14-Dibromotetradecane

2,6-Dibromo-4-(chloroimino)2,5-cyclohexadien-1-one Tetradecamethylene dibromide

C6H2Br2ClNO

537-45-1

299.347

C14H28Br2

37688-96-3

356.180

ye pr (al or HOAc) lf (al-eth) cry (al) liq liq liq

C2Br2F4 C4H2Br2S C4H2Br2S

124-73-2 3140-93-0 3141-27-3

259.823 241.932 241.932

2993 3,4-Dibromothiophene 2994 1,2-Dibromo-1,1,2-trifluoroethane Halon 2302 2995 2,6-Dibromo-3,4,5Dibromogallic acid trihydroxybenzoic acid 2996 3,5-Dibromo-L-tyrosine

C4H2Br2S C2HBr2F3 C7H4Br2O5

3141-26-2 354-04-1 602-92-6

241.932 241.832 327.912

C9H9Br2NO3

300-38-9

338.980

2997 2998 2999 3000 3001 3002

C20H29N3O2 C20H30ClN3O2 C14H22O2 C10H22O2 C9H20O2 C14H26O4

85-79-0 61-12-1 104-36-9 112-48-1 2568-90-3 105-99-7

343.463 379.924 222.324 174.281 160.254 258.354

hyg cry

liq

2990 1,2-Dibromotetrafluoroethane 2991 2,3-Dibromothiophene 2992 2,5-Dibromothiophene

Dibucaine Dibucaine hydrochloride 1,4-Dibutoxybenzene 1,2-Dibutoxyethane Dibutoxymethane Dibutyl adipate

Refrigerant 114B2

Cinchocaine

Ethylene glycol dibutyl ether Butylal

nd, pr or lf (w+1) nd or pl

liq liq

50.4

16020, 13812 219 2.12020 dec 219; 10516 2.136420

1.549525

9722 125

2.167018 1.976720

1.526020

131.5 141; 37.711

2.007620 2.034525

1.541625

1908

-110.32 -17.5 -6

47.35 218.5; 8913 210.3

4.5

221.5 76

2.149

2.14223

1.361 1.630422 1.628820

2.27427

1.419124

150 245 64 94 dec 45.5 -69.1 -58.1 -32.4

15815 203.3 179.2 16510

0.831925 0.833920 0.961320

1.411225 1.407217 1.436920

-62

159.6

0.767020

1.417720

0.753420

1.416220

0.903720

1.518620

C8H19N

111-92-2

129.244

3004 Di-sec-butylamine 3005 2-Dibutylaminoethanol 3006 N,N-Dibutylaniline

N-sec-Butyl-2-butanamine

C8H19N C10H23NO C14H23N

626-23-3 102-81-8 613-29-6

129.244 173.296 205.340

liq

-32.2

134 11418 274.8

3007 1,4-Di-tert-butylbenzene

C14H22

1012-72-2

190.325

nd (MeOH)

79.5

238; 10915

0.985020

3008 2,5-Di-tert-butyl-1,4-benzenediol

C14H22O2

88-58-4

222.324

213.5

C32H68S2Sn C9H18O3

1185-81-5 542-52-9

635.722 174.237

cry (aq HOAc) col liq

1220.3 207

1.0520 0.925120

1.411720

3011 Di-tert-butyl carbonate 3012 2,5-Di-tert-butyl-2,5cyclohexadiene-1,4-dione

C9H18O3 C14H20O2

34619-03-9 2460-77-7

174.237 220.308

3013 2,6-Di-tert-butyl-2,5cyclohexadiene-1,4-dione 3014 2,6-Di-tert-butyl-4(dimethylaminomethyl)phenol 3015 2,2-Dibutyl-1,3,2-dioxastannepin4,7-dione 3016 Dibutyl disulfide

C14H20O2

719-22-2

220.308

C17H29NO

88-27-7

263.418

C12H20O4Sn

78-04-6

C8H18S2

226; 11720

0.93820

1.492320

C8H18S2 C10H20

8821 144

0.922620 0.74420

1.489920 1.427020

3017 Di-tert-butyl disulfide 3018 cis-1,2-Di-tert-butylethene

cis-2,2,5,5-Tetramethyl-3hexene

cry (al) ye cry (al)

40 152.5

158

600.01

pl (EtOH)

17940

346.995

ye solid

110

629-45-8

178.359

oil

110-06-5 692-47-7

178.359 140.266

liq

-2.5

i H2O; s eth, ace, chl sl H2O; s EtOH, eth i H2O; s EtOH, ace, bz, chl, HOAc; sl eth vs EtOH vs eth, EtOH, chl i H2O i H2O; vs EtOH, eth; s ctc

s chl s ctc

N-Butylbutanamine

Dibutyltin bis(dodecyl sulfide)

vs eth, CS2 sl H2O; s bz, ctc, chl

vs H2O, eth, EtOH sl H2O, EtOH; i eth; s alk, acid

3003 Dibutylamine

3009 Dibutylbis(dodecylthio)stannane 3010 Dibutyl carbonate

vs ace, eth, EtOH s chl

i H2O; msc EtOH, eth s H2O, ace, bz; vs EtOH, eth vs H2O; s EtOH i H2O; msc EtOH, eth; vs ace, bz; s ctc i H2O; s EtOH, eth

s tol, hp i H2O; s EtOH, eth vs EtOH i H2O; s EtOH, eth, bz, chl, HOAc

i H2O; msc EtOH, eth

Physical Constants of Organic Compounds

3-147 O

Br Br Br

1,2-Dibromopropane

1,3-Dibromopropane

2,2-Dibromopropane

Br OH

2,3-Dibromopropanoic acid

2,3-Dibromo-1-propanol

1,3-Dibromo-2-propanol

Br Br Br

O P O O Br

Br Br

2,3-Dibromo-1-propanol, phosphate (3:1)

1,3-Dibromo-2-propanone

1,1-Dibromo-1-propene

1,2-Dibromo-1-propene

2,3-Dibromo-1-propene

3,5-Dibromopyridine

OH 5,7-Dibromo-8-quinolinol

F F

Br Br

H N

S 3,4-Dibromothiophene

Dibucaine

Br OH

Br F

1,2-Dibromo-1,1,2-trifluoroethane

2,3-Dibromothiophene

2,6-Dibromo-3,4,5-trihydroxybenzoic acid

NH2

3,5-Dibromo-L-tyrosine

H N

Br F

1,2-Dibromotetrafluoroethane

Br F

1,14-Dibromotetradecane

F 2,5-Dibromothiophene

2,6-Dibromoquinone-4-chlorimide

HCl

Dibucaine hydrochloride

1,4-Dibutoxybenzene

1,2-Dibutoxyethane

Dibutoxymethane

O H N

Di-sec-butylamine

2-Dibutylaminoethanol

N H

O Dibutyl adipate

Dibutylamine

N,N-Dibutylaniline

OH 1,4-Di-tert-butylbenzene

Sn S S

2,5-Di-tert-butyl-1,4-benzenediol

Dibutylbis(dodecylthio)stannane

Dibutyl carbonate

OH O

O O O

Di-tert-butyl carbonate

2,5-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione

2,6-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione

2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol

O O Sn O O 2,2-Dibutyl-1,3,2-dioxastannepin-4,7-dione

Dibutyl disulfide

Di-tert-butyl disulfide

cis-1,2-Di-tert-butylethene

3-148

No. Name

Physical Constants of Organic Compounds

Synonym

3019 Dibutyl ether

Di-sec-butyl ether Di-tert-butyl ether N,N’-Di-tert-butylethylenediamine 2,6-Di-tert-butyl-4-ethylphenol N,N-Dibutylformamide Dibutyl fumarate N,N’-Dibutyl-1,6-hexanediamine 3,5-Di-tert-butyl-2hydroxybenzoic acid 3028 Di-tert-butyl ketone

3020 3021 3022 3023 3024 3025 3026 3027

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

C8H18O

142-96-1

130.228

liq

-95.2

140.28

0.768420

1.399220

i H2O; msc EtOH, eth; vs ace; sl ctc

6863-58-7 6163-66-2 4062-60-6 4130-42-1 761-65-9 105-75-9 4835-11-4 19715-19-6

130.228 130.228 172.311 234.376 157.253 228.285 228.417 250.334

liq liq cry

0.75625 0.765820 0.69

1.394920

53.3 44

121.1 107.23 189 272 285; 1504 1383.5

0.977520

1.446920 1.447025

i H2O; s EtOH, eth, ace, chl, HOAc i H2O; s EtOH, eth, ace, bz, HOAc, ctc s ace, chl

C8H18O C8H18O N,N’-Di-tert-butylethanediamine C10H24N2 C16H26O C9H19NO C12H20O4 C14H32N2 C15H22O3

liq

-13.5 163.3

s chl

C9H18O

815-24-7

142.238

liq

-25.2

152

0.8240

3029 Dibutyl maleate 3030 Dibutyl malonate

C12H20O4 C11H20O4

105-76-0 1190-39-2

228.285 216.275

liq

<-80 -83

280; 14210 251.5

0.982420

1.426220

3031 Di-tert-butyl malonate 3032 Dibutylmercury 3033 2,4-Di-tert-butyl-5-methylphenol

C11H20O4 C8H18Hg C15H24O

541-16-2 629-35-6 497-39-2

216.275 314.82 220.351

-6

1.418420 1.777920 0.91280

1.418429 1.505720

62.1

11331, 662 223; 10510 282

3034 2,4-Di-tert-butyl-6-methylphenol 3035 2,6-Di-tert-butyl-4-methylphenol

C15H24O C15H24O

616-55-7 128-37-0

220.351 220.351

51 71

269 265

0.89180 0.893775

1.485975

3036 Dibutyl nonanedioate 3037 Dibutyl oxalate

C17H32O4 C10H18O4

2917-73-9 2050-60-4

300.434 202.248

liq

-30.5

1702 241; 962

0.987320

1.423420

C8H18O2

110-05-4

146.228

liq

-40

111

0.70420

1.389020

3039 2,6-Di-sec-butylphenol 3040 2,4-Di-tert-butylphenol 3041 2,6-Di-tert-butylphenol

C14H22O C14H22O C14H22O

5510-99-6 96-76-4 128-39-2

206.324 206.324 206.324

liq

-42 56.5 39

257.5 263.5 16150, 13320

3042 3043 3044 3045

C14H22O C8H19O4P C8H19O3P C16H22O4

1138-52-9 107-66-4 1809-19-4 84-74-2

206.324 210.208 194.209 278.344

oil oil liq

C13H21N C18H34O4 C12H22O4

585-48-8 109-43-3 141-03-7

191.313 314.461 230.301

liq liq

C12H22O4 C8H18O4S C8H18S

926-26-1 625-22-9 544-40-1

230.301 210.292 146.294

liq liq

C8H18S

626-26-6

146.294

C8H18S C8H18O3S C8H18O2S

107-47-1 626-85-7 598-04-9

146.294 194.292 178.293

liq

3056 Dibutyl sulfoxide

C8H18OS

2168-93-6

162.293

3057 Dibutyl tartrate

C12H22O6

87-92-3

C9H20N2S C8H18Cl2Sn C32H64O4Sn

3061 Dicapthon

C8H9ClNO5PS

3038 Di-tert-butyl peroxide

DBMC

DTBP

3,5-Di-tert-butylphenol Dibutyl phosphate Dibutyl phosphonate Dibutyl phthalate

pr (al)

i alk s ctc, CS2 i H2O; s ace, chl

1.4194

1.508020 1.508020 1.500120

i H2O; s EtOH, eth, ace, bz, ctc i alk i H2O; s EtOH, ace, bz, peth; i alk sl chl i H2O; s EtOH, eth i H2O; msc ace; s ctc, lig sl ctc; i alk sl EtOH; s ctc; i alk

-35

1360.05 230; 13119 340

1.0620 0.98525 1.046520

1.422020 1.491120

-10 -29.2

12020 344.5 274.5

0.940515 0.975220

1.443315 1.429920

i H2O; s eth, ctc i H2O; s EtOH, eth, bz, ctc

1099 1156 185

0.838620

1.453020

165

0.834820

1.450620

vs eth, EtOH, chl i H2O; vs EtOH, eth

0.81525 0.995720 0.988547

1.450620 1.431020

149.1 230 291

nd (dil al)

32.6

dec

0.831723

1.466920

262.299

320

1.090920

1.445120

109-46-6 683-18-1 77-58-7

188.333 303.845 631.558

nd (al) 78 solid 43 ye liq or cry 23

2463-84-5

297.653

cry (MeOH)

3062 Dicentrine 3063 Dichlofenthion 3064 Dichlofluanid

517-66-8 C20H21NO4 97-17-6 C10H13Cl2O3PS C9H11Cl2FN2O2S2 1085-98-9

339.386 315.153 333.229

wh pow

105.3

3065 Dichloroacetaldehyde

C2H2Cl2O

112.942

3046 2,6-Di-tert-butylpyridine 3047 Dibutyl sebacate 3048 Dibutyl succinate 3049 Di-tert-butyl succinate 3050 Dibutyl sulfate 3051 Dibutyl sulfide

Butyl sulfate

3052 Di-sec-butyl sulfide 3053 Di-tert-butyl sulfide 3054 Dibutyl sulfite 3055 Dibutyl sulfone

3058 N,N’-Dibutylthiourea 3059 Dibutyltin dichloride 3060 Dibutyltin dilaurate

Butyl sulfite

Dibutyldichlorostannane

79-02-7

36.5 -79.7

-9.0

13510

90.5

1.43625

s ctc, BuOH i H2O; msc EtOH, eth, bz; s ctc

s EtOH, eth i H2O; s EtOH, eth i H2O; s EtOH, eth vs H2O, ace, EtOH s hx, eth, thf i H2O, MeOH; s eth, bz, ctc i H2O; s ace, tol, xyl, AcOEt s chl s ctc, CS2 i H2O; s ace, MeOH, xyl sl EtOH

Physical Constants of Organic Compounds

3-149 OH

O Dibutyl ether

H N

O Di-sec-butyl ether

Di-tert-butyl ether

O N H

N,N’-Di-tert-butylethylenediamine

2,6-Di-tert-butyl-4-ethylphenol

N,N-Dibutylformamide

OH OH

O H N

O O

N H

Dibutyl fumarate

N,N’-Dibutyl-1,6-hexanediamine

3,5-Di-tert-butyl-2-hydroxybenzoic acid

Di-tert-butyl ketone

O O

O O Dibutyl maleate

Dibutyl malonate

Di-tert-butyl malonate

Dibutylmercury

2,4-Di-tert-butyl-5-methylphenol

OH OH O O

O O

2,4-Di-tert-butyl-6-methylphenol

2,6-Di-tert-butyl-4-methylphenol

Dibutyl nonanedioate

Dibutyl oxalate

Di-tert-butyl peroxide

OH OH OH

2,6-Di-sec-butylphenol

2,4-Di-tert-butylphenol

2,6-Di-tert-butylphenol

3,5-Di-tert-butylphenol

O P O O OH

O P O O H

Dibutyl phosphate

Dibutyl phosphonate

O O O

O N

O Dibutyl phthalate

Dibutyl sulfate

Dibutyl sulfide

O Di-tert-butyl succinate

O S O

S O

Dibutyl sulfone

Dibutyl sulfoxide

Dibutyl sebacate

O S O O O

2,6-Di-tert-butylpyridine

O O

Dibutyl succinate

O S

Di-sec-butyl sulfide

Di-tert-butyl sulfide

Dibutyl sulfite

N H

OH O Dibutyl tartrate

Cl Sn Cl

N H

N,N’-Dibutylthiourea

Dibutyltin dichloride

O O O Sn O

S O O P O Cl

Dibutyltin dilaurate

Dicapthon

N O S OF Cl N S Cl

Dicentrine

O Cl

Dichlofluanid

O O

N H

Dichloroacetaldehyde

S P

Cl Dichlofenthion

O O

3-150

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

3066 2,2-Dichloroacetamide

C2H3Cl2NO

683-72-7

3067 Dichloroacetic acid

C2H2Cl2O2

3068 Dichloroacetic anhydride 3069 1,1-Dichloroacetone 3070 1,3-Dichloroacetone 3071 Dichloroacetonitrile 3072 Dichloroacetyl chloride

No. Name

Physical Form

den/ g cm-3

mp/˚C

bp/˚C

127.957

99.4

234

79-43-6

128.942

13.5

194; 10220

C4H2Cl4O3 C3H4Cl2O

4124-30-5 513-88-2

239.869 126.969

18.0

dec 215; 10010 1.57424 120 1.30418

C3H4Cl2O C2HCl2N C2HCl3O

534-07-6 3018-12-0 79-36-7

126.969 109.942 147.387

pr or nd

173.4 112.5 108

1.382646 1.36920 1.531516

1.471640 1.439125 1.459120

C2Cl2 C7H5Cl2NO4S

7572-29-4 80-13-7

94.927 270.091

liq pr (HOAc)

-66 195 dec

1.26120

1.4279020

C6H5Cl2N

608-27-5

162.017

nd (lig)

252

3076 2,4-Dichloroaniline

C6H5Cl2N

554-00-7

162.017

3077 2,5-Dichloroaniline

C6H5Cl2N

95-82-9

162.017

pr (ace) nd 63.5 (dil al) (lig) nd (lig) 50

3078 2,6-Dichloroaniline

C6H5Cl2N

608-31-1

162.017

3079 3,4-Dichloroaniline

C6H5Cl2N

95-76-1

162.017

nd (lig)

3080 3,5-Dichloroaniline

C6H5Cl2N

626-43-7

162.017

3081 9,10-Dichloroanthracene

C14H8Cl2

605-48-1

247.120

3082 1,5-Dichloro-9,10anthracenedione

C14H6Cl2O2

82-46-2

277.103

nd (lig, dil 52 al) 213.5 ye nd (MeCOEt or CCl4) ye nd (to) 252

3083 1,8-Dichloro-9,10anthracenedione

C14H6Cl2O2

82-43-9

277.103

ye nd (HOAc)

202.5

3084 3085 3086 3087

C12H8Cl2N2 C12H8Cl2N2O C7H4Cl2O C7H4Cl2O

1602-00-2 614-26-6 6334-18-5 874-42-0

251.111 267.110 175.012 175.012

ye nd (ace) ye nd (EtOH) cry (dil al) pr

189 158 66 73.3

10515

3088 2,6-Dichlorobenzaldehyde 3089 3,4-Dichlorobenzaldehyde

C7H4Cl2O C7H4Cl2O

83-38-5 6287-38-3

175.012 175.012

nd (lig)

71.8 44

247.5

3090 3,5-Dichlorobenzaldehyde

C7H4Cl2O

10203-08-4

175.012

240

198 -17.0

180

1.305920

1.551520

3073 Dichloroacetylene 3074 4-[(Dichloroamino)sulfonyl] benzoic acid 3075 2,3-Dichloroaniline

Synonym

Halazone

trans-4,4’-Dichloroazobenzene 4,4’-Dichloroazoxybenzene 2,3-Dichlorobenzaldehyde 2,4-Dichlorobenzaldehyde

245

1.563420

Solubility

1.465820

s H2O, EtOH, eth; sl ace msc H2O, EtOH, eth; s ace; sl ctc

1.56720

251

39 72

272 261

i H2O; sl EtOH, ace; s bz, HOAc i H2O; sl EtOH; s bz, tol, PhNO2

vs eth, EtOH i H2O; s EtOH, eth, bz, chl, HOAc vs eth, EtOH, lig i H2O; s EtOH, eth; sl ctc vs ace, bz, eth, EtOH

3091 2,6-Dichlorobenzamide 3092 o-Dichlorobenzene

1,2-Dichlorobenzene

C7H5Cl2NO C6H4Cl2

2008-58-4 95-50-1

190.027 147.002

nd or lf (dil HOAc) cry liq

3093 m-Dichlorobenzene

1,3-Dichlorobenzene

C6H4Cl2

541-73-1

147.002

liq

-24.8

173

1.288420

1.545920

3094 p-Dichlorobenzene

1,4-Dichlorobenzene

C6H4Cl2

106-46-7

147.002

mcl pr, lf (ace)

53.09

174

1.247555

1.528520

3095 2,5-Dichloro-1,4-benzenediamine 3096 2,6-Dichloro-1,4-benzenediamine

C6H6Cl2N2 C6H6Cl2N2

20103-09-7 609-20-1

177.031 177.031

pr (w) 170 nd, pr (dil al) 125

3097 3,5-Dichloro-1,2-benzenediol

C6H4Cl2O2

13673-92-2

179.001

3098 4,5-Dichloro-1,2-benzenediol

C6H4Cl2O2

3428-24-8

179.001

3099 4,6-Dichloro-1,3-benzenediol

C6H4Cl2O2

137-19-9

179.001

pr(chl-CS2) 116.5 nd(bz-peth) 113

3100 2,5-Dichloro-1,4-benzenediol

C6H4Cl2O2

824-69-1

179.001

3101 4,5-Dichloro-1,3Dichlorphenamide benzenedisulfonamide 3102 2,4-Dichlorobenzenemethanamine 3103 2,4-Dichlorobenzenemethanol 2,4-Dichlorobenzyl alcohol 3104 N,N-Dichlorobenzenesulfonamide

C6H6Cl2N2O4S2

120-97-8

305.159

C7H7Cl2N C7H6Cl2O C6H5Cl2NO2S

95-00-1 1777-82-8 473-29-0

176.044 177.028 226.081

nd or pr w, ace, bz)

sl H2O; s EtOH; msc eth s H2O, EtOH, eth s MeOH dec H2O, EtOH; msc eth s EtOH, eth, ace sl H2O, chl; vs HOAc; i peth s EtOH, ace; vs eth; sl bz, ctc, lig sl H2O, chl; s EtOH, eth sl H2O; s EtOH, eth, bz, chl, CS2 sl H2O; s EtOH, eth s EtOH, eth; sl bz, chl i H2O; s EtOH, eth, ctc, lig sl EtOH, eth, chl; s bz

s EtOH, eth, ace, bz sl H2O; s EtOH; vs ace s H2O; vs EtOH, bz vs H2O, EtOH, eth, ace; sl lig s H2O; vs EtOH, eth, ace

83.5

254 1.815024

172.5

i H2O; s EtOH, eth; msc ace, bz, ctc i H2O; s EtOH, eth, bz; msc ace i H2O; msc EtOH, ace, bz; s eth, ctc

228.7

59.5 ye mcl or pl 76

12513 15025

1.576225

s chl s chl s EtOH; sl ctc

Physical Constants of Organic Compounds O Cl

O Cl

NH2 Cl

Cl OH

2,2-Dichloroacetamide

Cl O

O Cl

Dichloroacetic acid

3-151

O Cl

Dichloroacetic anhydride

1,1-Dichloroacetone

Cl Cl

1,3-Dichloroacetone

Cl Cl

Cl Dichloroacetonitrile

Dichloroacetyl chloride

Dichloroacetylene

OH NH2 NH2

NH2 NH2

Cl Cl

O S O N Cl Cl

NH2

Cl Cl

4-[(Dichloroamino)sulfonyl]benzoic acid

2,3-Dichloroaniline

Cl 2,4-Dichloroaniline

2,5-Dichloroaniline

Cl 2,6-Dichloroaniline

3,4-Dichloroaniline

Cl N

N N O

1,5-Dichloro-9,10-anthracenedione

1,8-Dichloro-9,10-anthracenedione

Cl 9,10-Dichloroanthracene

4,4’-Dichloroazoxybenzene

Cl Cl

2,4-Dichlorobenzaldehyde

2,6-Dichlorobenzaldehyde

NH2

3,4-Dichlorobenzaldehyde

NH2

Cl Cl

3,5-Dichlorobenzaldehyde

NH2 Cl

O Cl

trans-4,4’-Dichloroazobenzene

N O

2,3-Dichlorobenzaldehyde

O O

3,5-Dichloroaniline

2,6-Dichlorobenzamide

o-Dichlorobenzene

OH Cl

OH OH

OH Cl Cl m-Dichlorobenzene

Cl NH2

Cl p-Dichlorobenzene

NH2

2,5-Dichloro-1,4-benzenediamine

2,6-Dichloro-1,4-benzenediamine

NH2 O S O

3,5-Dichloro-1,2-benzenediol

NH2

4,5-Dichloro-1,2-benzenediol

4,6-Dichloro-1,3-benzenediol

OH Cl

Cl N O S O

O Cl

Cl OH 2,5-Dichloro-1,4-benzenediol

S Cl O

NH2

4,5-Dichloro-1,3-benzenedisulfonamide

Cl 2,4-Dichlorobenzenemethanamine

Cl 2,4-Dichlorobenzenemethanol

N,N-Dichlorobenzenesulfonamide

3-152

No. Name 3105 2,5-Dichlorobenzenethiol 3106 2,2’-Dichloro-p-benzidine 3107 3,3’-Dichloro-p-benzidine

Physical Constants of Organic Compounds

Synonym [1,1’-Biphenyl]-4,4’-diamine, 2,2’-dichloro[1,1’-Biphenyl]-4,4’-diamine, 3,3’-dichloro-

Mol. Form.

CAS RN

Mol. Wt.

C6H4Cl2S C12H10Cl2N2

5858-18-4 84-68-4

179.067 253.126

C12H10Cl2N2

91-94-1

253.126

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

nd (w), pr (al) nd

165

vs eth, EtOH

132.5

i H2O; s EtOH, bz, HOAc i H2O; vs EtOH

3108 3,3’-Dichloro-p-benzidine dihydrochloride 3109 2,4-Dichlorobenzoic acid

C12H12Cl4N2

612-83-9

326.048

C7H4Cl2O2

50-84-0

191.012

nd (w or bz) 164.2

sub

3110 2,5-Dichlorobenzoic acid

C7H4Cl2O2

50-79-3

191.012

nd (w)

154.4

301

3111 2,6-Dichlorobenzoic acid

C7H4Cl2O2

50-30-6

191.012

sub

3112 3,4-Dichlorobenzoic acid

C7H4Cl2O2

51-44-5

191.012

nd (al), pr 144 (w) nd (w, al, bz) 208.5

3113 3,5-Dichlorobenzoic acid

C7H4Cl2O2

51-36-5

191.012

nd (al, w)

188

sub

C7H3Cl2N C13H8Cl2O

1194-65-6 90-98-2

172.012 251.108

cry (peth) pl (al)

144.5 147.5

270 353

1.450020

328-84-7

215.000

liq

173.5; 6414

1.472925

2905-60-4 89-75-8 2905-61-5 3024-72-4 34883-39-1 33146-45-1 2050-67-1 2050-68-2

209.457 209.457 209.457 209.457 223.098 223.098 223.098 223.098

liq

C14H10Cl4

72-54-8

320.041

C14H8Cl4

72-55-9

318.026

C4H4Cl2 C4H8Cl2 C4H8Cl2

1653-19-6 541-33-3 616-21-7

122.981 127.013 127.013

98 113.8 124.1

1.182920 1.086320 1.111625

1.489020 1.435520 1.445020

3130 1,3-Dichlorobutane

C4H8Cl2

1190-22-3

127.013

134

1.115820

1.444520

3131 3132 3133 3134 3135

C4H8Cl2 C4H8Cl2 C4H8Cl2 C4H8Cl2O2 C4H6Cl2

110-56-5 4279-22-5 2211-67-8 2419-73-0 760-23-6

127.013 127.013 127.013 159.012 124.997

161 104 119; 5380 15030 116

1.133125 1.104825 1.10525

1.452225 1.4295 1.440925

1.117020

1.464120

3136 cis-1,3-Dichloro-2-butene

C4H6Cl2

10075-38-4

124.997

130; 3420

1.160520

1.473520

3137 trans-1,3-Dichloro-2-butene

C4H6Cl2

7415-31-8

124.997

132; 5350

1.16020

1.471920

3138 cis-1,4-Dichloro-2-butene

C4H6Cl2

1476-11-5

124.997

-48

152.5

1.18825

1.488725

3139 trans-1,4-Dichloro-2-butene

C4H6Cl2

110-57-6

124.997

1.0

155.4

1.18325

1.487125

3140 1,4-Dichloro-2-butyne

C4H4Cl2

821-10-3

122.981

165.5

1.25820

1.505820

3141 2,6-Dichloro-4-(chloroimino)-2,5- Gibbs’ reagent cyclohexadien-1-one 3142 1,2-Dichloro-4-(chloromethyl) benzene 3143 2,4-Dichloro-1-(chloromethyl) benzene 3144 Dichloro(chloromethyl) methylsilane 3145 Dichloro(2-chlorovinyl)arsine 3146 2,5-Dichloro-2,5-cyclohexadiene1,4-dione

C6H2Cl3NO

101-38-2

210.445

C7H5Cl3

102-47-6

195.474

37.5

3114 2,6-Dichlorobenzonitrile 3115 4,4’-Dichlorobenzophenone

Dichlobenil Bis(4-chlorophenyl) ketone

3116 3,4-Dichlorobenzotrifluoride

1,2-Dichloro-4-(trifluoromethyl) C7H3Cl2F3 benzene C7H3Cl3O C7H3Cl3O C7H3Cl3O C7H3Cl3O C12H8Cl2 C12H8Cl2 C12H8Cl2 C12H8Cl2

3117 3118 3119 3120 3121 3122 3123 3124

2,3-Dichlorobenzoyl chloride 2,4-Dichlorobenzoyl chloride 2,5-Dichlorobenzoyl chloride 3,4-Dichlorobenzoyl chloride 2,5-Dichlorobiphenyl 2,6-Dichlorobiphenyl 3,3’-Dichlorobiphenyl 4,4’-Dichlorobiphenyl

3125 1,1-Dichloro-2,2-bis( pchlorophenyl)ethane 3126 2,2-Dichloro-1,1-bis(4chlorophenyl)ethene 3127 2,3-Dichloro-1,3-butadiene 3128 1,1-Dichlorobutane 3129 1,2-Dichlorobutane

Butylidene chloride

1,4-Dichlorobutane 2,2-Dichlorobutane 2,3-Dichlorobutane, (±) 1,4-Dichloro-2,3-butanediol 3,4-Dichloro-1-butene

Solubility

11550

16.5 liq 25 cry 35.5 nd (dil al) 29 pr or nd (al, 149.3 to-peth) 109.5

s H2O, EtOH, eth, bz, chl; sl ace sl H2O, DMSO; s EtOH, eth s H2O, EtOH, eth, bz, chl s H2O, eth; vs EtOH; sl DMSO sl H2O, lig, DMSO; s EtOH, eth

14014 15034, 1117.5 95.41 242 18230, 17115 320 317

i H2O; s EtOH; vs eth, chl; sl ace

1.589520

s ctc sl ctc i H2O i H2O vs bz, eth, EtOH i H2O; sl EtOH, chl; s bz sl chl

1.44200

1931

liq liq liq liq

liq

-37.3 -74 -80 126.5 -61

241

i H2O; s EtOH, ctc 13

C7H5Cl3

94-99-5

195.474

120

C2H5Cl3Si

1558-33-4

163.506

121.5

1.285820

C2H2AsCl3 C6H2Cl2O2

541-25-3 615-93-0

207.318 176.985

190

1.88820

liq 0.1 pa ye mcl pr 162.3 (al)

vs chl i H2O; s chl i H2O; s eth, chl; sl ctc i H2O; s eth, chl; sl ctc i H2O; vs chl i H2O; s chl i H2O vs EtOH i H2O; s EtOH, eth, ctc; vs chl, bz vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH s eth, ace; sl ctc; vs chl

1.450020

i H2O; sl EtOH; s eth, chl

Physical Constants of Organic Compounds

3-153

SH Cl Cl

2,2’-Dichloro-p-benzidine

OH O

Cl Cl

2,5-Dichlorobenzoic acid

2,6-Dichlorobenzoic acid

3,4-Dichlorobenzoic acid

O O

3,5-Dichlorobenzoic acid

Cl Cl

Cl 2,4-Dichlorobenzoic acid

NH2 HCl

3,3’-Dichloro-p-benzidine dihydrochloride

HCl H2N

NH2 3,3’-Dichloro-p-benzidine

OH O

H2N

NH2

H2N

Cl 2,5-Dichlorobenzenethiol

2,6-Dichlorobenzonitrile

Cl F

Cl 4,4’-Dichlorobenzophenone

3,4-Dichlorobenzotrifluoride

2,3-Dichlorobenzoyl chloride

2,4-Dichlorobenzoyl chloride

Cl Cl

3,4-Dichlorobenzoyl chloride

2,5-Dichlorobenzoyl chloride

2,5-Dichlorobiphenyl

2,6-Dichlorobiphenyl

3,3’-Dichlorobiphenyl

4,4’-Dichlorobiphenyl

Cl Cl Cl

1,1-Dichloro-2,2-bis(p-chlorophenyl)ethane

2,2-Dichloro-1,1-bis(4-chlorophenyl)ethene

2,3-Dichloro-1,3-butadiene

1,4-Dichlorobutane

Cl Cl 2,2-Dichlorobutane

1,1-Dichlorobutane

1,2-Dichlorobutane

1,3-Dichlorobutane

OH Cl

2,3-Dichlorobutane, (±)

1,4-Dichloro-2,3-butanediol

3,4-Dichloro-1-butene

cis-1,3-Dichloro-2-butene

O Cl

Cl Cl

trans-1,3-Dichloro-2-butene

cis-1,4-Dichloro-2-butene

trans-1,4-Dichloro-2-butene

1,4-Dichloro-2-butyne

2,6-Dichloro-4-(chloroimino)-2,5-cyclohexadien-1-one

Cl Cl

Cl 1,2-Dichloro-4-(chloromethyl)benzene

O Cl

Cl 2,4-Dichloro-1-(chloromethyl)benzene

Si Cl Cl

Dichloro(chloromethyl)methylsilane

Cl As

Cl Cl

Dichloro(2-chlorovinyl)arsine

O 2,5-Dichloro-2,5-cyclohexadiene-1,4-dione

3-154

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C6H2Cl2O2

697-91-6

176.985

C6H10Cl2 C6H10Cl2 C10H20Cl2 C12H6Cl2O2 C7H4Cl4

2108-92-1 10498-35-8 2162-98-3 33857-26-0 56961-84-3

153.049 153.049 211.172 253.081 229.919

ye orth (lig, bz) liq liq

C2H4Cl4Si

1558-31-2

197.951

C8Cl2N2O2

84-58-2

227.004

ye-oran cry

C4H10Cl2Si C2H2Cl2F2 C2H2Cl2F2 C2H2Cl2F2 C2Cl2F2

1719-53-5 25915-78-0 1649-08-7 431-06-1 79-35-6

157.114 134.940 134.940 134.940 132.924

-96.5 col liq liq -101.2 liq -101.2 vol liq or gas -116

dec 129 48.4 46.2 59.6 19

1.050420

1.430920

1.416320 1.416320 1.555-20

1.3619320 sl H2O 1.361920 1.383-20

C2Cl2F2

311-81-9

132.924

vol liq

-119.6

21.1

1.4950

C2Cl2F2

381-71-5

132.924

vol liq

-93.3

1.4940

CCl2F2

75-71-8

120.914

col gas

-158

-29.8

C3H4Cl2F2O

76-38-0

164.966

col liq

-35

105

1.4320

1.386120

C6H12Cl2O

108-60-1

171.064

187

1.10320

1.450520

3165 1,4-Dichloro-2,5-dimethylbenzene 3166 2,5-Dichloro-2,5-dimethylhexane

C8H8Cl2 C8H16Cl2

1124-05-6 6223-78-5

175.056 183.119

lf, nd

71 67.5

3167 1,3-Dichloro-5,5-dimethyl hydantoin 3168 2,4-Dichloro-3,5-dimethylphenol 3169 Dichlorodimethylsilane 3170 2,3-Dichloro-1,4-dioxane

C5H6Cl2N2O2

118-52-5

197.019

132

C8H8Cl2O C2H6Cl2Si C4H6Cl2O2

133-53-9 75-78-5 95-59-0

191.055 129.061 156.996

liq

83 -16 30

C13H10Cl2 C12H10Cl2Si

2051-90-3 80-10-4

237.124 253.199

No. Name

Synonym

3147 2,6-Dichloro-2,5-cyclohexadiene1,4-dione 3148 1,1-Dichlorocyclohexane 3149 cis-1,2-Dichlorocyclohexane 3150 1,10-Dichlorodecane 3151 2,7-Dichlorodibenzo- p-dioxin 3152 1,2-Dichloro-4-(dichloromethyl) benzene 3153 Dichloro(dichloromethyl) methylsilane 3154 2,3-Dichloro-5,6dicyanobenzoquinone 3155 Dichlorodiethylsilane 3156 1,1-Dichloro-1,2-difluoroethane 3157 1,2-Dichloro-1,1-difluoroethane 3158 1,2-Dichloro-1,2-difluoroethane 3159 1,1-Dichloro-2,2-difluoroethene 1,1-Dichloro-2,2difluoroethylene 3160 cis-1,2-Dichloro-1,2Fluorocarbon 1112 difluoroethene 3161 trans-1,2-Dichloro-1,2difluoroethene 3162 Dichlorodifluoromethane Refrigerant 12 3163 2,2-Dichloro-1,1-difluoro-1methoxyethane 3164 2,2’-Dichlorodiisopropyl ether

Methoxyflurane

Dichloroxylenol

3171 Dichlorodiphenylmethane 3172 Dichlorodiphenylsilane

cry

mp/˚C

bp/˚C

den/ g cm-3

121.8 -47 -1.5 15.6 201

sl H2O, EtOH; s chl 171 206.9 16728

1.155920 1.202120 0.994525

257

1.51522

149

1.411620

1.480320 1.496720 1.458625

1.470020

214.5

vs bz, HOAc, diox

sl H2O; s EtOH, eth, HOAc

222 0.954320 1.520

1.06425 1.46820

1.403820 1.492820

dec 305; 19021 1.23518 305 1.20425

1.580020

70.3 8110

Ethylidene dichloride

C2H4Cl2

75-34-3

98.959

liq

-96.9

57.3

1.175720

1.416420

3174 1,2-Dichloroethane

Ethylene dichloride

C2H4Cl2

107-06-2

98.959

liq

-35.7

83.5

1.245425

1.442225

C2H4Cl2O

598-38-9

114.958

146

1.404025

1.462625

3176 1,1-Dichloroethene

Vinylidene chloride

C2H2Cl2

75-35-4

96.943

liq

-122.56

31.6

1.21320

1.424920

3177 cis-1,2-Dichloroethene

cis-1,2-Dichloroethylene

C2H2Cl2

156-59-2

96.943

liq

-80.0

60.1

1.283720

1.449020

3178 trans-1,2-Dichloroethene

trans-1,2-Dichloroethylene

C2H2Cl2

156-60-5

96.943

liq

-49.8

48.7

1.256520

1.445420

623-46-1 10140-87-1 563-43-9

143.012 156.996 126.949

145 7933, 3210 11550

1.137020

1.443520

Ethylaluminum chloride

C4H8Cl2O C4H6Cl2O2 C2H5AlCl2 C3H8Cl2Si C20H10Cl2O5 C2H3Cl2F C2H3Cl2F C2HCl2F CHCl2F

4525-44-4 76-54-0 1717-00-6 430-57-9 359-02-4 75-43-4

143.088 401.196 116.949 116.949 114.933 102.923

101

1.004720

1.419720

C7H5Cl2F C3H3Cl2F C7H14Cl2

498-67-9 430-95-5 821-76-1

179.019 128.960 169.092

3179 1,2-Dichloro-1-ethoxyethane 3180 1,2-Dichloroethyl acetate 3181 Dichloroethylaluminum 3182 3183 3184 3185 3186 3187

Dichloroethylmethylsilane 2’,7’-Dichlorofluorescein 1,1-Dichloro-1-fluoroethane 1,2-Dichloro-1-fluoroethane 1,1-Dichloro-2-fluoroethene Dichlorofluoromethane

3188 (Dichlorofluoromethyl)benzene 3189 1,1-Dichloro-2-fluoropropene 3190 1,7-Dichloroheptane

2’,7’-Dichloro-3,6-fluorandiol

1,1-Dichloro-2-fluoroethylene Refrigerant 21

liq hyg solid or 32 liq

vs bz

vs bz, eth, EtOH

3173 1,1-Dichloroethane

3175 2,2-Dichloroethanol

Solubility

1.207

i H2O; msc EtOH, eth, ace; vs bz s chl vs bz, eth, EtOH, chl sl H2O; s chl, ctc, bz vs eth dec H2O, EtOH i H2O; vs eth, ace, bz, ctc, diox s eth, bz, ctc s EtOH, eth, ace, bz, ctc sl H2O; vs EtOH, eth; s ace, bz sl H2O; vs EtOH; msc eth; s ace, bz, chl sl H2O, ctc; s EtOH, eth i H2O; s EtOH, ace, bz; vs eth, chl sl H2O; msc EtOH, eth, ace; vs bz, chl sl H2O; msc EtOH, eth, ace; vs bz, chl sl chl reac H2O

liq liq liq col gas

-103.5 -60 -108.8 -135

32.0 73.8 37.5 8.9

1.25010 1.381420 1.373216 1.4059

1.360010 1.413220 1.403116 1.37249

liq

-26.8

179 78 12435

1.313811 1.302625 1.040825

1.518011 1.419625 1.456525

sl DMSO i H2O

i H2O; s EtOH, eth, ctc, chl, HOAc vs EtOH

Physical Constants of Organic Compounds

3-155

O Cl

Cl Cl

O 2,6-Dichloro-2,5-cyclohexadiene-1,4-dione

1,1-Dichlorocyclohexane

cis-1,2-Dichlorocyclohexane

1,10-Dichlorodecane

Si Cl Cl

Cl O

2,7-Dichlorodibenzo-p-dioxin

1,2-Dichloro-4-(dichloromethyl)benzene

Cl N

Dichloro(dichloromethyl)methylsilane

2,3-Dichloro-5,6-dicyanobenzoquinone

Cl Si Cl Cl

F Cl

Dichlorodiethylsilane

Cl F

1,1-Dichloro-1,2-difluoroethane

cis-1,2-Dichloro-1,2-difluoroethene

Cl 1,2-Dichloro-1,2-difluoroethane

trans-1,2-Dichloro-1,2-difluoroethene

Dichlorodifluoromethane

1,4-Dichloro-2,5-dimethylbenzene

O O

2,5-Dichloro-2,5-dimethylhexane

2,2-Dichloro-1,1-difluoro-1-methoxyethane

Cl Si Cl

Dichlorodiphenylmethane

Dichlorodiphenylsilane

2,3-Dichloro-1,4-dioxane

Cl Cl

cis-1,2-Dichloroethene

trans-1,2-Dichloroethene

Cl Si Cl

Cl 2,4-Dichloro-3,5-dimethylphenol

Dichlorodimethylsilane

Cl Cl

1,1-Dichloroethane

2,2-Dichloroethanol

Al Cl

Cl 1,2-Dichloro-1-ethoxyethane

1,2-Dichloroethane

2,2’-Dichlorodiisopropyl ether

1,1-Dichloroethene

1,3-Dichloro-5,5-dimethyl hydantoin

N Cl

1,1-Dichloro-2,2-difluoroethene

O F

O Cl

Cl Cl

1,2-Dichloro-1,1-difluoroethane

F Cl

1,2-Dichloroethyl acetate

Dichloroethylaluminum

O Cl Si Cl Cl

Dichloroethylmethylsilane

Cl O

2’,7’-Dichlorofluorescein

1,1-Dichloro-1-fluoroethane

Cl Cl

(Dichlorofluoromethyl)benzene

1,1-Dichloro-2-fluoropropene

1,1-Dichloro-2-fluoroethene

F Dichlorofluoromethane

1,2-Dichloro-1-fluoroethane

F F

Cl Cl

Cl 1,7-Dichloroheptane

3-156

No. Name 3191 1,2-Dichloro-1,2,3,3,4,4hexafluorocyclobutane 3192 1,2-Dichloro-3,3,4,4,5,5hexafluorocyclopentene 3193 1,2-Dichloro-1,1,2,3,3,3hexafluoropropane 3194 1,3-Dichloro-1,1,2,2,3,3hexafluoropropane 3195 1,5-Dichloro-1,1,3,3,5,5hexamethyltrisiloxane 3196 1,2-Dichlorohexane 3197 1,6-Dichlorohexane

Physical Constants of Organic Compounds

Synonym

Refrigerant 216

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

C4Cl2F6

356-18-3

232.939

liq

-24.2

59.5

C5Cl2F6

706-79-6

244.949

liq

-105.8

90.7

1.654620

1.367620

C3Cl2F6

661-97-2

220.928

C3Cl2F6

662-01-1

220.928

liq

-125.4

35.7

1.57320

C6H18Cl2O2Si3

3582-71-6

277.369

liq

-53

184

1.01820

173 204

34.1

Solubility

i H2O 1.303020 dec H2O

C6H12Cl2 C6H12Cl2

2162-92-7 2163-00-0

155.065 155.065

C7H4Cl2O2

90-60-8

191.012

C7H4Cl2O3

320-72-9

207.011

Tillman’s reagent

C12H6Cl2NNaO2

620-45-1

290.078

ye orth (HOAc) nd (dil al) orth pr dk grn cry

4,5-Dichlorophthalic anhydride

C8H2Cl2O3

942-06-3

217.006

tab or pr (to) 188

313

Methylene chloride

CH2Cl2

75-09-2

84.933

liq

-97.2

1.326620

1.424220

1984-59-4 1984-65-2 553-82-2 1918-00-9

177.028 177.028 177.028 221.038

liq pr cry (pent)

32 10 28.5 115

10520 232; 12510

1.291

1.543020

Dicamba

C7H6Cl2O C7H6Cl2O C7H6Cl2O C8H6Cl2O3

Benzal chloride

C7H6Cl2

98-87-3

161.029

liq

-17

205

1.2625

1.550220

3208 N,N-Dichloro-4methylbenzenesulfonamide

Dichloramine-T

C7H7Cl2NO2S

473-34-7

240.108

pr(chl-peth) 83

i H2O; vs eth, EtOH i H2O; s EtOH, eth, bz, ctc, HOAc

3209 Dichloromethylborane 3210 2,3-Dichloro-2-methylbutane

Methyldichloroborane Amylene dichloride

CH3BCl2 C5H10Cl2

7318-78-7 507-45-9

96.752 141.038

col gas

11 129

1.069615

1.445018

i H2O; vs eth, EtOH

3211 1,1-Dichloromethyl methyl ether 3212 2,4-Dichloro-3-methylphenol 3213 2,4-Dichloro-6-methylphenol

Methoxydichloromethane

C2H4Cl2O C7H6Cl2O C7H6Cl2O

4885-02-3 17788-00-0 1570-65-6

114.958 177.028 177.028

1.27125

1.430020

pr (peth) 58 nd (w, peth) 55

C7H6Cl2O

2432-12-4

177.028

nd (lig)

C7H8Cl2Si CH3Cl2P C4H8Cl2

149-74-6 676-83-5 594-37-6

191.131 116.915 127.013

3218 2,4-Dichloro-5-methylpyrimidine

C5H4Cl2N2

1780-31-0

163.004

pl (al)

235

3219 2,4-Dichloro-6-methylpyrimidine

C5H4Cl2N2

5424-21-5

163.004

nd (lig)

46.5

219

3220 3221 3222 3223

Dichloromethylsilane 1,2-Dichloronaphthalene 1,3-Dichloronaphthalene 1,4-Dichloronaphthalene

CH4Cl2Si C10H6Cl2 C10H6Cl2 C10H6Cl2

75-54-7 2050-69-3 2198-75-6 1825-31-6

115.035 197.061 197.061 197.061

liq pl (al) nd or pr (al) nd or pr (al, ace)

-93 36 62.3 67.5

3224 1,5-Dichloronaphthalene

C10H6Cl2

1825-30-5

197.061

3225 1,6-Dichloronaphthalene

C10H6Cl2

2050-72-8

197.061

3226 1,7-Dichloronaphthalene

C10H6Cl2

2050-73-9

197.061

3227 1,8-Dichloronaphthalene

C10H6Cl2

2050-74-0

197.061

3228 2,3-Dichloronaphthalene

C10H6Cl2

2050-75-1

197.061

nd or lf (al) pr (sub) nd or pr (al, peth) nd or pr (al, HOAc) orth pl (hx) nd (al, sub) orth lf (al)

3229 2,6-Dichloronaphthalene

C10H6Cl2

2065-70-5

197.061

3230 2,7-Dichloronaphthalene

C10H6Cl2

2198-77-8

197.061

nd or lf (al) 140.5 pl (eth, bz) pl or lf (al) 115.0

C10H4Cl2O2

117-80-6

227.044

ye nd (al)

3198 3,5-Dichloro-2hydroxybenzaldehyde 3199 3,5-Dichloro-2-hydroxybenzoic acid 3200 2,6-Dichloroindophenol, sodium salt 3201 5,6-Dichloro-1,3isobenzofurandione 3202 Dichloromethane

3203 3204 3205 3206

1,2-Dichloro-3-methoxybenzene 1,3-Dichloro-2-methoxybenzene 2,4-Dichloro-1-methoxybenzene 3,6-Dichloro-2-methoxybenzoic acid 3207 (Dichloromethyl)benzene

2,6-Dichloroanisole

3214 2,6-Dichloro-4-methylphenol 3215 Dichloromethylphenylsilane 3216 Dichloromethylphosphine 3217 1,2-Dichloro-2-methylpropane

3231 2,3-Dichloro-1,4naphthalenedione

Methylphosphonous dichloride 1,2-Dichloroisobutane

Dichlone

1.085 1.067625

1.455525

95 220.5

sub

sl H2O; vs EtOH, eth s H2O, EtOH, ace vs eth, EtOH, tol sl H2O; msc EtOH, eth; s ctc

sl chl 1.5725

85 236; 774

vs eth, chl sl H2O; vs EtOH, eth, chl, CS2 i H2O; vs eth, EtOH, HOAc

231; 13828 1.186620 1.30420 1.09320

1.518020 1.494020 1.437020

41 296.5 291 288; 14712

1.10525 1.314749

1.533849

1.299776

1.622876

107

sub

1.490020

sub

63.5

285.5

sub

206.5 1250 106.5

120

195

vs eth, chl i H2O; s eth, ctc, chl i H2O

285

i H2O; msc EtOH, eth, ace, bz, ctc sl H2O; vs EtOH, eth, bz, chl vs bz, eth, EtOH, chl s EtOH, eth s EtOH i H2O; sl EtOH; s eth, bz, HOAc; vs ace i H2O; sl EtOH; s eth

1.2611100 1.6092100 s EtOH, eth, bz, HOAc 1.2924100 1.6236100 s EtOH, peth i H2O; sl EtOH; vs eth sl EtOH; s eth, bz, chl, HOAc vs EtOH; s hx, HOAc i H2O; sl EtOH, eth, bz; s chl

Physical Constants of Organic Compounds F

3-157 Cl

F F

Cl Cl 1,2-Dichloro-1,2,3,3,4,4-hexafluorocyclobutane

Cl Si

Cl F

1,3-Dichloro-1,1,2,2,3,3-hexafluoropropane

F F

1,2-Dichloro-3,3,4,4,5,5-hexafluorocyclopentene

F F Cl F

Cl F

Cl Cl

1,2-Dichlorohexane

1,6-Dichlorohexane

O O

Cl F

1,2-Dichloro-1,1,2,3,3,3-hexafluoropropane

1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane

3,5-Dichloro-2-hydroxybenzaldehyde

O Na

Cl O

3,5-Dichloro-2-hydroxybenzoic acid

2,6-Dichloroindophenol, sodium salt

5,6-Dichloro-1,3-isobenzofurandione

O Cl Cl H

H Cl

Dichloromethane

1,3-Dichloro-2-methoxybenzene

2,4-Dichloro-1-methoxybenzene

O Cl O S N Cl

1,2-Dichloro-3-methoxybenzene

3,6-Dichloro-2-methoxybenzoic acid

Cl Cl

Cl Cl (Dichloromethyl)benzene

N,N-Dichloro-4-methylbenzenesulfonamide

2,3-Dichloro-2-methylbutane

1,1-Dichloromethyl methyl ether

Cl Si Cl

2,4-Dichloro-3-methylphenol

2,4-Dichloro-6-methylphenol

2,6-Dichloro-4-methylphenol

Cl Cl Cl

Dichloromethylphenylsilane

2,4-Dichloro-5-methylpyrimidine

2,4-Dichloro-6-methylpyrimidine

Dichloromethylsilane

Cl Si H Cl

Dichloromethylphosphine

Cl N

1,2-Dichloro-2-methylpropane

O Cl

Dichloromethylborane

OH Cl

1,2-Dichloronaphthalene

Cl Cl

Cl 1,3-Dichloronaphthalene

1,4-Dichloronaphthalene

1,5-Dichloronaphthalene

1,6-Dichloronaphthalene

1,7-Dichloronaphthalene

O Cl

Cl Cl Cl

1,8-Dichloronaphthalene

2,3-Dichloronaphthalene

Cl 2,6-Dichloronaphthalene

Cl O

2,7-Dichloronaphthalene

2,3-Dichloro-1,4-naphthalenedione

3-158

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

3232 2,4-Dichloro-1-naphthol 3233 2,6-Dichloro-4-nitroaniline

2,4-Dichloro-α-naphthol

C10H6Cl2O C6H4Cl2N2O2

2050-76-2 99-30-9

213.060 207.014

180

3234 1,2-Dichloro-3-nitrobenzene

C6H3Cl2NO2

3209-22-1

192.000

nd (al, bz) 107.5 ye nd (al, 191 HOAc) mcl nd (peth, 61.5 HOAc)

257.5

1.72114

3235 1,2-Dichloro-4-nitrobenzene

C6H3Cl2NO2

99-54-7

192.000

nd (al)

255.5

1.455875

3236 1,3-Dichloro-5-nitrobenzene

C6H3Cl2NO2

618-62-2

192.000

65.4

3237 1,4-Dichloro-2-nitrobenzene

C6H3Cl2NO2

89-61-2

192.000

mcl pr or lf (HOAc, al) pl or pr (al) pl (AcOEt)

267

1.43975

1.439075

3238 2,4-Dichloro-1-nitrobenzene

C6H3Cl2NO2

611-06-3

192.000

nd (al)

258.5

1.479080

1.551270

C2H3Cl2NO2 C6H3Cl2NO3 C3H5Cl2NO2 C9H18Cl2 C8H16Cl2 C3HCl2F5

594-72-9 618-80-4 595-44-8 821-99-8 2162-99-4 507-55-1

143.957 207.999 157.984 197.145 183.119 202.938

br nd (w)

127 exp

C3HCl2F5

422-56-0

202.938

C5H10Cl2

1674-33-5

141.038

3239 3240 3241 3242 3243 3244

1,1-Dichloro-1-nitroethane 2,6-Dichloro-4-nitrophenol 1,1-Dichloro-1-nitropropane 1,9-Dichlorononane 1,8-Dichlorooctane 1,3-Dichloro-1,1,2,2,3pentafluoropropane 3245 3,3-Dichloro-1,1,1,2,2pentafluoropropane 3246 1,2-Dichloropentane

Ethide

Refrigerant 225ca

mp/˚C

bp/˚C

den/ g cm-3

Solubility

1.4000100

123.5

liq

145 260; 13817 241 52

1.82225 1.31220 1.017325 1.024825 1.5525

liq

45.5

1.5425

148.3

1.087220

1.448520

3247 1,5-Dichloropentane

C5H10Cl2

628-76-2

141.038

liq

-72.8

179

1.0956

3248 2,3-Dichloropentane 3249 Dichlorophene

C5H10Cl2 C13H10Cl2O2

600-11-3 97-23-4

141.038 269.123

liq -77.3 cry (bz, peth) 177.5

139

1.078920

3250 2,3-Dichlorophenol

C6H4Cl2O

576-24-9

163.001

cry (lig, bz)

3251 2,4-Dichlorophenol

C6H4Cl2O

120-83-2

163.001

hex nd (bz)

210

3252 2,5-Dichlorophenol

C6H4Cl2O

583-78-8

163.001

pr (bz, peth) 59

211

3253 2,6-Dichlorophenol

C6H4Cl2O

87-65-0

163.001

nd (peth)

220; 824

3254 3,4-Dichlorophenol

C6H4Cl2O

95-77-2

163.001

nd (bz-peth) 68

253

3255 3,5-Dichlorophenol

C6H4Cl2O

591-35-5

163.001

pr (peth)

233

cry (bz)

140.5

1600.4

68.5

1.458625 1.457225

1.4545

1.446420

1.65320

3256 (2,4-Dichlorophenoxy)acetic acid

2,4-D

C8H6Cl2O3

94-75-7

221.038

3257 4-(2,4-Dichlorophenoxy)butanoic acid 3258 2-(2,4-Dichlorophenoxy) propanoic acid 3259 Dichlorophenylarsine 3260 2,4-Dichlorophenyl benzenesulfonate 3261 2,2-Dichloro-1-phenylethanone 3262 1-(2,4-Dichlorophenyl)ethanone 3263 1-(2,5-Dichlorophenyl)ethanone 3264 1-(3,4-Dichlorophenyl)ethanone 3265 3,4-Dichlorophenyl isocyanate

Butyrac 118

C10H10Cl2O3

94-82-6

249.090

118

Dichlorprop

C9H8Cl2O3

120-36-5

235.064

117.5

C6H5AsCl2 C12H8Cl2O3S

696-28-6 97-16-5

222.932 303.161

liq

-19 45.5

255

1.651620

1.638615

Genite

C8H6Cl2O C8H6Cl2O C8H6Cl2O C8H6Cl2O C7H3Cl2NO

2648-61-5 2234-16-4 2476-37-1 2642-63-9 102-36-3

189.039 189.039 189.039 189.039 188.011

amor

20.5 33.5 12 76 42

249

1.34016

11812 13512 11212

1.32130

1.568620 1.564020 1.559530

C7H3Cl2NO

34893-92-0

188.011

C10H9Cl2NO

2164-09-2

230.090

cry (al-peth) 128

C9H6Cl2O2

1201-99-6

217.049

234

C6H6Cl2Si C3H6Cl2

1631-84-1 78-99-9

177.104 112.986

C3H6Cl2

26198-63-0

112.986

liq

3272 1,3-Dichloropropane

C3H6Cl2

142-28-9

112.986

3273 2,2-Dichloropropane

C3H6Cl2

594-20-7

112.986

3266 3267 3268 3269 3270

1,2-Dichloro-5isocyanatobenzene 3,5-Dichlorophenyl isocyanate 1,3-Dichloro-5isocyanatobenzene N-(3,4-Dichlorophenyl)-2-methyl- Dicryl 2-propenamide 3-(2,4-Dichlorophenyl)-2propenoic acid Dichlorophenylsilane Phenyldichlorosilane 1,1-Dichloropropane Propylidene chloride

3271 1,2-Dichloropropane, (±)

Propylene dichloride

nd (peth) cry

vs bz, eth, EtOH s EtOH, acid; sl DMSO i H2O; s EtOH, eth, ace, bz, peth; sl chl i H2O; s EtOH, eth; sl ctc i H2O; s EtOH, eth i H2O; s EtOH, eth, bz, CS2; sl ctc i H2O; s EtOH, eth; sl chl s ctc vs eth, chl s ctc

i H2O; s EtOH; vs chl i H2O; s EtOH, eth, bz, ctc i H2O i H2O; s EtOH, ace s EtOH, eth, bz, lig sl H2O; s EtOH, eth, bz, chl sl H2O; vs EtOH, eth; s bz, peth vs EtOH, eth; s bz, peth sl H2O; vs EtOH, eth; s bz, peth sl H2O; vs EtOH, eth; s peth i H2O; s EtOH; sl bz, DMSO

sl H2O, lig; s EtOH, eth vs bz, eth, EtOH s ctc, CS2 s EtOH, bz, ctc i H2O i H2O; s ctc, lig

1.380 vs ace, EtOH s DMSO 181 88.1

1.22125 1.132120

1.428920

-100.53

96.4

1.156020

1.439420

liq

-99.5

120.9

1.178525

1.445525

liq

-33.9

69.3

1.113620

1.414820

dec H2O s EtOH, eth, bz, chl sl H2O; s EtOH, eth, bz, chl sl H2O; vs EtOH, eth; s bz, chl i H2O; s EtOH, bz, chl; msc eth

Physical Constants of Organic Compounds NH2

2,4-Dichloro-1-naphthol

O N

N O

O O

1,2-Dichloro-3-nitrobenzene

1,3-Dichloro-5-nitrobenzene

O N O

1,1-Dichloro-1-nitroethane

1,1-Dichloro-1-nitropropane

F F

F F Cl

1,9-Dichlorononane

1,8-Dichlorooctane

1,3-Dichloro-1,1,2,2,3-pentafluoropropane

Cl Cl

2,6-Dichloro-4-nitrophenol

Cl Cl

NO2 Cl Cl

2,4-Dichloro-1-nitrobenzene

N O

OH Cl

1,4-Dichloro-2-nitrobenzene

1,2-Dichloro-4-nitrobenzene

2,6-Dichloro-4-nitroaniline

3-159

F F

3,3-Dichloro-1,1,1,2,2-pentafluoropropane

OH OH

Cl Cl

1,2-Dichloropentane

1,5-Dichloropentane

2,3-Dichloropentane

Dichlorophene

2,3-Dichlorophenol

2,4-Dichlorophenol

OH OH

O O

Cl Cl 2,6-Dichlorophenol

3,4-Dichlorophenol

OH Cl

4-(2,4-Dichlorophenoxy)butanoic acid

(2,4-Dichlorophenoxy)acetic acid

Cl O S O O

2-(2,4-Dichlorophenoxy)propanoic acid

Dichlorophenylarsine

3,5-Dichlorophenol

O O

2,5-Dichlorophenol

2,4-Dichlorophenyl benzenesulfonate

Cl Cl

Cl 2,2-Dichloro-1-phenylethanone

1-(2,4-Dichlorophenyl)ethanone

1-(2,5-Dichlorophenyl)ethanone

1-(3,4-Dichlorophenyl)ethanone

3,4-Dichlorophenyl isocyanate

O N

HN O Cl

3,5-Dichlorophenyl isocyanate

N-(3,4-Dichlorophenyl)-2-methyl-2-propenamide

Cl Cl 1,1-Dichloropropane

Cl HSi

OH 3-(2,4-Dichlorophenyl)-2-propenoic acid

Cl Cl 1,2-Dichloropropane, (Âą)

Cl Dichlorophenylsilane

Cl Cl Cl

1,3-Dichloropropane

2,2-Dichloropropane

3-160

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

3274 2,2-Dichloropropanoic acid

2,2-Dichloropropionic acid

C3H4Cl2O2

75-99-0

142.969

3275 2,3-Dichloro-1-propanol

C3H6Cl2O

616-23-9

128.985

3276 1,3-Dichloro-2-propanol

C3H6Cl2O

96-23-1

3277 2,3-Dichloro-1-propanol, phosphate (3:1) 3278 2,3-Dichloropropanoyl chloride 3279 1,1-Dichloropropene

C9H15Cl6O4P

Physical Form

bp/˚C

den/ g cm-3

187.5; 9214

1.38912

184

1.360720

1.481920

128.985

176

1.350617

1.483720

78-43-3

430.904

1900.1

1.51722

C3H3Cl3O C3H4Cl2

7623-13-4 563-58-6

161.414 110.970

5317 76.5

1.475720 1.186425

3280 cis-1,2-Dichloropropene

C3H4Cl2

6923-20-2

110.970

3281 trans-1,2-Dichloropropene

C3H4Cl2

7069-38-7

110.970

1.181820

1.447120

mp/˚C

visc

1.476420 1.443025 1.454920

3282 cis-1,3-Dichloropropene

cis-1,3-Dichloropropylene

C3H4Cl2

10061-01-5

110.970

104.3

1.22420

1.468220

3283 trans-1,3-Dichloropropene

trans-1,3-Dichloropropylene

C3H4Cl2

10061-02-6

110.970

112

1.21720

1.473020

3284 2,3-Dichloropropene

C3H4Cl2

78-88-6

110.970

1.21120

1.460320

3285 3286 3287 3288 3289

C4H2Cl2N2 C5H3Cl2N C4H3Cl2N3 C4H2Cl2N2 C9H5Cl2N

141-30-0 2402-78-0 56-05-3 3934-20-1 86-98-6

148.978 147.990 163.993 148.978 198.049

C9H5Cl2NO

773-76-2

214.048

68.8 87 215 59 cry (MeOH), 93 nd (80% al) cry (al) 179.5

3291 2,3-Dichloroquinoxaline

C8H4Cl2N2

2213-63-0

199.037

cry (al, bz)

3292 2,5-Dichlorostyrene 3293 1,2-Dichloro-3,4,5,6tetrafluorobenzene 3294 1,1-Dichloro-1,2,2,2tetrafluoroethane

C8H6Cl2 C6Cl2F4

1123-84-8 1198-59-0

173.040 218.964

Refrigerant 114a

C2Cl2F4

374-07-2

170.921

Refrigerant 114

C2Cl2F4

76-14-2

170.921

3296 1,2-Dichloro-1,1,2,2tetramethyldisilane 3297 1,3-Dichloro-1,1,3,3tetramethyldisiloxane 3298 2,5-Dichlorothiophene

C4H12Cl2Si2

4342-61-4

187.215

C4H12Cl2OSi2

2401-73-2

203.214

liq

C4H2Cl2S

3172-52-9

153.030

liq

3299 3300 3301 3302 3303

C7H6Cl2 C7H6Cl2 C7H6Cl2 C7H6Cl2 C7H6Cl2

32768-54-0 95-73-8 19398-61-9 118-69-4 95-75-0

161.029 161.029 161.029 161.029 161.029

C3HCl2N3O3

2782-57-2

197.964

C7H3Cl5

13014-24-9

264.364

Refrigerant 123b 2,4-Dichlorobenzotrifluoride

C2HCl2F3 C2HCl2F3 C2HCl2F3 C7H3Cl2F3

354-23-4 306-83-2 812-04-4 320-60-5

152.930 152.930 152.930 215.000

Chloroflurazole

C8H3Cl2F3N2

3615-21-2

255.024

124-70-9 62-73-7

141.072 220.976

3,6-Dichloropyridazine 2,6-Dichloropyridine 4,6-Dichloro-2-pyrimidinamine 2,4-Dichloropyrimidine 4,7-Dichloroquinoline

3290 5,7-Dichloro-8-quinolinol

3295 1,2-Dichloro-1,1,2,2tetrafluoroethane

Chloroxine

2,3-Dichlorotoluene 2,4-Dichlorotoluene 2,5-Dichlorotoluene 2,6-Dichlorotoluene 3,4-Dichlorotoluene

3304 1,3-Dichloro-1,3,5-triazine2,4,6(1H,3H,5H)-trione 3305 1,2-Dichloro-4-(trichloromethyl) benzene 3306 1,2-Dichloro-1,1,2-trifluoroethane 3307 2,2-Dichloro-1,1,1-trifluoroethane 3308 2,2-Dichloro-1,1,2-trifluoroethane 3309 2,4-Dichloro-1-(trifluoromethyl) benzene 3310 4,5-Dichloro-2-(trifluoromethyl)1H-benzimidazole 3311 Dichlorovinylmethylsilane 3312 Dichlorvos

Dichlorocyanuric acid

Refrigerant 123a

C3H6Cl2Si Phosphoric acid, 2,2C4H7Cl2O4P dichloroethenyl dimethyl ester

890.2 211

Solubility vs H2O, alk, EtOH; s eth, ctc sl H2O, lig; msc EtOH, eth, ace, bz vs H2O, EtOH; msc eth; s ace, chl

i H2O; s eth, ace, chl i H2O; s ace, bz, chl i H2O; vs EtOH, ctc, MeOH i H2O; s eth, bz, chl i H2O; s eth, bz, chl i H2O; msc EtOH; s eth, bz, chl s chl s DMSO

198; 10123 14810

sl chl sl EtOH, ace, chl, DMSO; s alk, bz, peth i H2O; vs EtOH, bz, chl, HOAc

152 8.0

935, 743 157.7

1.24620

1.579820

col gas

-56.6

3.4

1.30920

vs bz, eth, EtOH

col gas

-92.53

3.5

1.30920

i H2O; vs eth, EtOH

148; 4918

1.45525 (p>1 atm) 1.45525 (p>1 atm) 1.01020

-37.5

138

1.03820

-40.5

162

1.442220

1.562620

liq

6 -13.5 2.5 25.8 -15.2

207.5 201 200 198 208.9

1.245820 1.247620 1.253520 1.268620 1.256420

1.551120 1.551120 1.544920 1.550720 1.547120

cry

226.6 25.8

283.1

1.591320

1.588620

vol liq or gas -78 vol liq or gas -107

29.5 27.82 30.2

1.5025 1.463825

liq

1.454820

i H2O; msc EtOH, eth; s ctc vs bz i H2O; s ctc i H2O; s bz i H2O; s chl i H2O; msc EtOH, eth, ace, bz, lig, ctc

sl H2O 1.480220

213.5 92.5 14020, 841

1.086820 1.41525

1.427020

dec H2O

Physical Constants of Organic Compounds

3-161 Cl

Cl O O P O O

Cl Cl

2,2-Dichloropropanoic acid

2,3-Dichloro-1-propanol

1,3-Dichloro-2-propanol

2,3-Dichloro-1-propanol, phosphate (3:1)

1,1-Dichloropropene

cis-1,2-Dichloropropene

Cl Cl

trans-1,2-Dichloropropene

cis-1,3-Dichloropropene

2,6-Dichloropyridine

NH2

Cl F

F F

2,3-Dichloroquinoxaline

4,7-Dichloroquinoline

5,7-Dichloro-8-quinolinol

Cl F

2,4-Dichloropyrimidine

Cl N

2,3-Dichloropropene

4,6-Dichloro-2-pyrimidinamine

Cl N

trans-1,3-Dichloropropene

Cl Cl

3,6-Dichloropyridazine

2,3-Dichloropropanoyl chloride

Cl Cl

2,5-Dichlorostyrene

1,2-Dichloro-3,4,5,6-tetrafluorobenzene

Cl F

1,1-Dichloro-1,2,2,2-tetrafluoroethane

F Cl

1,2-Dichloro-1,1,2,2-tetrafluoroethane

Si Cl

1,2-Dichloro-1,1,2,2-tetramethyldisilane

Cl Si Cl

1,3-Dichloro-1,1,3,3-tetramethyldisiloxane

2,5-Dichlorothiophene

2,3-Dichlorotoluene

O Cl

H Cl

Cl Cl

Cl 2,4-Dichlorotoluene

2,5-Dichlorotoluene

2,6-Dichlorotoluene

3,4-Dichlorotoluene

N Cl

1,3-Dichloro-1,3,5-triazine-2,4,6(1H,3H,5H)-trione

Cl Cl F F Cl

1,2-Dichloro-4-(trichloromethyl)benzene

F Cl

F F

1,2-Dichloro-1,1,2-trifluoroethane

Cl Cl

2,2-Dichloro-1,1,1-trifluoroethane

2,2-Dichloro-1,1,2-trifluoroethane

Cl Cl Cl Cl F

2,4-Dichloro-1-(trifluoromethyl)benzene

Cl F

N H

4,5-Dichloro-2-(trifluoromethyl)-1H-benzimidazole

Cl Cl

Dichlorovinylmethylsilane

O O P O O Dichlorvos

3-162

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

3313 Diclofop-methyl

Methyl 2-[4-(2,4dichlorophenoxy)phenoxy] propanoate

C16H14Cl2O4

51338-27-3

341.186

141-66-2 66-76-2 504-66-5 91-15-6

237.191 336.294 67.049 128.131

400; 1300.1

1.21615

nd 290 aq soln only nd (w, lig) 141

15010

1.125025

0.99240

3314 3315 3316 3317

Physical Form

mp/˚C

bp/˚C

1760.1

den/ g cm-3

Dicrotophos Dicumarol Dicyanamide o-Dicyanobenzene

Cyanocyanamide o-Phthalodinitrile

C8H16NO5P C19H12O6 C2HN3 C8H4N2

3318 m-Dicyanobenzene

m-Phthalodinitrile

C8H4N2

626-17-5

128.131

nd(al)

162

sub

3319 p-Dicyanobenzene

p-Phthalodinitrile

C8H4N2

623-26-7

128.131

nd (w, MeOH)

224

sub

3320 Dicyclohexyl adipate 3321 Dicyclohexylamine

N-Cyclohexylcyclohexanamine

C18H30O4 C12H23N

849-99-0 101-83-7

310.429 181.318

35 -0.1

dec 256; 1149 0.912320

1.484220

C12H24N2O2

3129-91-7

228.331

1236, 990.5 19520 242.5 15920 281; 1298 2254

0.922720 0.9860 0.90425 1.38320

1.474120 1.486020 1.516320 1.43120

0.930235

1.505035

0.97725

1.467020

3322 Dicyclohexylamine nitrite

N-Cyclohexylcyclohexanamine, nitrite

3323 3324 3325 3326 3327 3328

Dicyclohexylcarbodiimide Dicyclohexyl disulfide Dicyclohexyl ether Dicyclohexylmethanone Dicyclohexylphosphine Dicyclohexyl phthalate

C13H22N2 C12H22S2 C12H22O C13H22O C12H23P C20H26O4

538-75-0 2550-40-5 4645-15-2 119-60-8 829-84-5 84-61-7

206.327 230.433 182.302 194.313 198.285 330.418

3329 3330 3331 3332 3333 3334 3335 3336 3337 3338

N,N’-Dicyclohexylthiourea 1,3-Dicyclohexylurea Dicyclomine hydrochloride Dicycloverine hydrochloride Dicyclopentadiene Dicyclopentyl ether Cyclopentyl ether Dicyclopropyl ketone Didecylamine N-Decyl-1-decanamine Didecyl ether Didecyl phthalate 3’,4’-Didehydro-β,ψ-caroten-16’- Torularhodin oic acid

C13H24N2S C13H24N2O C19H36ClNO2 C10H12 C10H18O C7H10O C20H43N C20H42O C28H46O4 C40H52O2

1212-29-9 2387-23-7 67-92-5 1755-01-7 10137-73-2 1121-37-5 1120-49-6 2456-28-2 84-77-5 514-92-1

240.408 224.342 345.948 132.202 154.249 110.153 297.562 298.546 446.663 564.840

cry

-36 57

pr (al)

cry (MeOH)

180 233.8 165 32

cry liq

16 2.5 211

purp nd (MeOHeth) wh cry (EtOH 162 aq) pr (eth-peth) 101 nd (ace) wh pl 49 53.7

3339 2’,3’-Dideoxyinosine

Didanosine

C10H12N4O3

69655-05-6

236.227

3340 2,6-Dideoxy-3-O-methyl-ribohexose 3341 Didodecanoyl peroxide 3342 Didodecylamine

Cymarose

C7H14O4

579-04-4

162.184

Lauroyl peroxide N-Dodecyl-1-dodecanamine

C24H46O4 C24H51N

105-74-8 3007-31-6

398.620 353.669

C24H51O4P C32H54O4

7057-92-3 2432-90-8

434.633 502.769

3345 Dieldrin

C12H8Cl6O

60-57-1

380.909

3346 Dienestrol

C18H18O2

84-17-3

266.335

C10H16O2 C4H11NO2

96-08-2 111-42-2

168.233 105.136

3349 Diethatyl, ethyl ester 3350 4,4’-Diethoxyazobenzene

C16H22ClNO3 C16H18N2O2

38727-55-8 588-52-3

311.804 270.326

cry ye lf (al)

3351 3,4-Diethoxybenzaldehyde 3352 1,2-Diethoxybenzene

C11H14O3 C10H14O2

2029-94-9 2050-46-6

194.227 166.217

3353 1,4-Diethoxybenzene

C10H14O2

122-95-2

166.217

22 pr (peth, dil 44 al) pl (dil al) 72

3354 4,4-Diethoxy-1-butanamine 3355 1,1-Diethoxy-N,Ndimethylmethanamine 3356 Diethoxydimethylsilane 3357 Diethoxydiphenylsilane 3358 2,2-Diethoxyethanamine

C8H19NO2 C7H17NO2

6346-09-4 1188-33-6

161.243 147.216

C6H16O2Si C16H20O2Si C6H15NO2

78-62-6 2553-19-7 645-36-3

148.276 272.415 133.189

3343 Didodecyl phosphate 3344 Didodecyl phthalate

3347 1,2:8,9-Diepoxy-p-menthane 3348 Diethanolamine

1,2-Benzenedicarboxylic acid, didodecyl ester

Limonene diepoxide Bis(2-hydroxyethyl)amine

Dimethyldiethoxysilane

cry (MeOH)

59 22.0

dec 170; 6514 8013 161 359.0 19615.5 2403

2561

242 28

268.8

49.5 162

dec

liq

-78

vs eth, EtOH

vs H2O, ace, EtOH i H2O; s chl vs bz, eth, EtOH, chl 0.938920 1.7525

sub 130

-87

i H2O; s EtOH, eth; sl chl

0.818720 0.963920

26327

227.5

liq

s eth, ace, ctc

vs py, chl, CS2

175.5 cry (dil al)

sl H2O, lig; vs EtOH, bz; s eth, ace sl H2O; vs EtOH; s eth, bz, chl; i peth i H2O; sl EtOH, eth; s bz; vs HOAc s chl sl H2O, ctc; s EtOH, eth, bz

182 dec 34.5

liq liq

Solubility

279; 20050 219

1.096620

i H2O; sl EtOH; s ace, bz vs ace, eth, EtOH 1.477620

1.010022 1.007520

1.508325

196 129

0.93325 0.85925

1.427520 1.400720

114 302; 16715 163

0.86525 1.032920 0.915925

1.381120 1.526920 1.412325

246

vs H2O, EtOH; sl eth, bz i H2O; sl EtOH; s eth, bz, chl; vs HOAc vs EtOH s EtOH, ctc; vs eth vs EtOH; s eth, bz, ctc, chl

s ctc vs H2O, eth, EtOH, chl

Physical Constants of Organic Compounds

3-163 N

O O P O O

O O

OH N

N O

O Diclofop-methyl

Dicrotophos

N H

Dicumarol

Dicyanamide

o-Dicyanobenzene

m-Dicyanobenzene

O O

H N

H N HNO2

N p-Dicyanobenzene

C N

Dicyclohexyl adipate

Dicyclohexylamine

Dicyclohexylamine nitrite

Dicyclohexylcarbodiimide

O O

H P

O S S Dicyclohexyl ether

Dicyclohexylmethanone

N,N’-Dicyclohexylthiourea

1,3-Dicyclohexylurea

Dicyclohexyl phthalate

HCl H N

Dicyclohexylphosphine

H N S

Dicyclohexyl disulfide

H N

Dicyclomine hydrochloride

Dicyclopentadiene

Dicyclopentyl ether

Dicyclopropyl ketone

Didecylamine

O O O O

O Didecyl ether

O Didecyl phthalate

3’,4’-Didehydro-β,ψ-caroten-16’-oic acid

OH N HO

O N

O O

O 2’,3’-Dideoxyinosine

2,6-Dideoxy-3-O-methyl-ribo-hexose

Didodecanoyl peroxide

Didodecylamine

O O

O O P HO O

Didodecyl phosphate

Didodecyl phthalate

Cl Cl Cl H Cl Cl

Dieldrin

Dienestrol

O Cl

O O

O HO

O 1,2:8,9-Diepoxy-p-menthane

H N

Diethanolamine

Diethatyl, ethyl ester

N N 4,4’-Diethoxyazobenzene

O O O O 1,4-Diethoxybenzene

NH2

4,4-Diethoxy-1-butanamine

1,1-Diethoxy-N,N-dimethylmethanamine

O 3,4-Diethoxybenzaldehyde

1,2-Diethoxybenzene

O Si O

Si O O Diethoxydimethylsilane

NH2 O

Diethoxydiphenylsilane

2,2-Diethoxyethanamine

3-164

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

3359 1,1-Diethoxyethane

Acetal

C6H14O2

105-57-7

118.174

liq

-100

102.25

0.825420

1.383420

3360 1,2-Diethoxyethane

Ethylene glycol diethyl ether

C6H14O2

629-14-1

118.174

liq

-74.0

121.2

0.835125

1.389825

s H2O, chl; msc EtOH, eth; vs ace vs ace, bz, eth, EtOH

3361 1,1-Diethoxyethene 3362 Diethoxymethane

C6H12O2 C5H12O2

2678-54-8 462-95-3

116.158 104.148

liq

-66.5

68100 88

0.793220 0.831920

1.364321 1.374818

3363 3364 3365 3366 3367

C9H14O3 C11H18O2Si C5H14O2Si C9H20O2 C7H16O2

13529-27-6 775-56-4 2031-62-1 3658-79-5 4744-08-5

170.205 210.346 134.250 160.254 132.201

191.5 218 98 5912 123

0.997620 0.962720 0.82925 0.82922 0.82520

1.445120 1.469020

C7H16O2

126-84-1

132.201

114

0.820021

1.389120

C7H14O2

3054-95-3

130.185

123.5

0.854315

1.400020

3370 3,3-Diethoxy-1-propyne

C7H12O2

10160-87-9

128.169

139

0.894222

1.414020

3371 N,N-Diethylacetamide

C6H13NO

685-91-6

115.173

185.5

0.913017

1.437417

3372 Diethyl 2-acetamidomalonate

C9H15NO5

1068-90-2

217.219

3373 N,N-Diethylacetoacetamide 3374 Diethyl acetylphosphonate 3375 Diethyl 2-acetylsuccinate

C8H15NO2 C6H13O4P C10H16O5

2235-46-3 919-19-7 1115-30-6

157.211 180.138 216.231

7613 11420 255; 13317

1.100520 1.08120

1.420026 1.434620

3376 Diethyl adipate

C10H18O4

141-28-6

202.248

245

1.007620

1.427220

3377 Diethyl 2-allylmalonate

C10H16O4

2049-80-1

200.232

222.5; 936

1.009820

1.430520

55.5

0.705620

1.386420

2-(Diethoxymethyl)furan Diethoxymethylphenylsilane Diethoxymethylsilane 1,1-Diethoxypentane 1,1-Diethoxypropane

3368 2,2-Diethoxypropane 3369 3,3-Diethoxy-1-propene

Acrolein, diethyl acetal

cry (al,bzpeth) liq

liq

96.3

-19.8

18520

3378 Diethylamine

N-Ethylethanamine

C4H11N

109-89-7

73.137

liq

-49.8

3379 Diethylamine hydrochloride

N-Ethylethanamine hydrochloride

C4H12ClN

660-68-4

109.598

lf (al-eth)

228.5

C6H12N2 C11H15NO

3010-02-4 120-21-8

112.172 177.243

ye nd (w)

170 17210

C14H22N2O

137-58-6

234.337

nd (bz, al)

68.5

1814

C14H23ClN2O

73-78-9

270.798

C6H15NO

100-37-8

117.189

C8H19NO2 C9H17NO2 C13H20N2O2

140-82-9 2426-54-2 59-46-1

161.243 171.237 236.310

C10H19NO2

105-16-8

185.264

8010

C16H25NO2

14007-64-8

263.376

16811

C11H15NO2

17754-90-4

193.243

C7H13NO4

6829-40-9

175.183

C14H17NO2

91-44-1

231.291

C10H15NO

91-68-9

165.232

C13H19NO

90-84-6

205.296

C7H17NO

622-93-5

131.216

C7H13N C10H15N

4079-68-9 579-66-8

111.185 149.233

3380 (Diethylamino)acetonitrile 3381 4-(Diethylamino)benzaldehyde 3382 2-(Diethylamino)-N-(2,6dimethylphenyl)acetamide 3383 2-(Diethylamino)-N-(2,6dimethylphenyl)acetamide, monohydrochloride 3384 2-Diethylaminoethanol

Lidocaine

3385 2-[2-(Diethylamino)ethoxy]ethanol 3386 2-(Diethylamino)ethyl acrylate 3387 2-Diethylaminoethyl 4Procaine aminobenzoate 3388 2-(N,N-Diethylamino)ethyl methacrylate 3389 2-(Diethylamino)ethyl 2Butethamate phenylbutanoate 3390 4-(Diethylamino)-2hydroxybenzaldehyde 3391 Diethyl 2-aminomalonate

3392 7-(Diethylamino)-4-methyl-2 H-1benzopyran-2-one 3393 3-(Diethylamino)phenol 3394 2-(Diethylamino)-1-phenyl-1propanone 3395 3-(Diethylamino)-1-propanol

Diethylpropion

3396 3-(Diethylamino)-1-propyne 3397 2,6-Diethylaniline

N,N-Diethyl-2-propargylamine

1.402922 1.392419

1.047722

nd (w+2) pl (lig or eth)

<-60 61

s H2O, ace, bz; vs EtOH, eth s EtOH, ace, bz; vs eth; sl ctc sl H2O; msc EtOH, eth vs ace, eth, EtOH, chl s H2O, EtOH; msc eth, ace, bz; sl ctc sl H2O, eth; s tfa, EtOH

i H2O; s EtOH, eth, bz; sl chl i H2O; s EtOH, eth i H2O; vs EtOH, eth; s ctc vs H2O; msc EtOH; s eth, ctc vs H2O, EtOH

0.866020

1.426020

s H2O vs H2O; s EtOH, eth, bz, ctc vs bz, eth, EtOH, chl vs H2O

163

0.892120

1.441220

msc H2O; s EtOH, eth, ace, bz, peth; sl ctc

221.5; 927 8110

0.942125 0.93720

1.448020 1.437625

128

hyg

s H2O; msc EtOH; vs ace, bz; sl chl vs EtOH

sl H2O; s EtOH, eth, bz, chl 0.9230 1.490920

65.0 12216, 11612

cry (al, bzlig) orth bipym (CS2-lig) liq

1.10016

1.435316

vs H2O, EtOH, eth; s ace, bz; i lig sl H2O; s EtOH, eth, ace s H2O, EtOH, eth, CS2; sl lig

189.5

0.860020

1.443920

s EtOH; s eth, ace, bz; sl chl

120 243

0.90625

1.545220

276; 17015 11114

liq 1.5

Physical Constants of Organic Compounds

1,2-Diethoxyethane

H Si O O O

Diethoxymethane

1,1-Diethoxypropane

2-(Diethoxymethyl)furan

Diethoxymethylphenylsilane

2,2-Diethoxypropane

3,3-Diethoxy-1-propene

O HN

O O P O

O O

O N,N-Diethylacetamide

Diethyl 2-acetamidomalonate

N,N-Diethylacetoacetamide

O O O

3,3-Diethoxy-1-propyne

1,1-Diethoxypentane

1,1-Diethoxyethene

Diethoxymethylsilane

O Si

1,1-Diethoxyethane

3-165

Diethyl 2-acetylsuccinate

O O Diethyl adipate

Diethyl acetylphosphonate

Diethyl 2-allylmalonate

N H

N H HCl

Diethylamine

Diethylamine hydrochloride

N (Diethylamino)acetonitrile

H N

4-(Diethylamino)benzaldehyde

2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide

HCl

2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide, monohydrochloride

2-Diethylaminoethanol

O O

H 2N

O 2-[2-(Diethylamino)ethoxy]ethanol

2-(Diethylamino)ethyl acrylate

2-Diethylaminoethyl 4-aminobenzoate

2-(N,N-Diethylamino)ethyl methacrylate

O O

O N 2-(Diethylamino)ethyl 2-phenylbutanoate

NH2

4-(Diethylamino)-2-hydroxybenzaldehyde

Diethyl 2-aminomalonate

7-(Diethylamino)-4-methyl-2H-1-benzopyran-2-one

OH NH2

O N 3-(Diethylamino)phenol

N 2-(Diethylamino)-1-phenyl-1-propanone

3-(Diethylamino)-1-propanol

3-(Diethylamino)-1-propyne

2,6-Diethylaniline

3-166

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

3398 N,N-Diethylaniline

C10H15N

91-66-7

149.233

ye oil

-38.8

216.3

0.930720

1.540920

3399 Diethylarsine

C4H11As

692-42-2

134.052

105

1.133824

1.4709

sl H2O; s EtOH, ace, ctc; vs eth, chl vs ace, bz, eth, EtOH

No. Name

Synonym

3400 N,N-Diethylbenzamide 3401 o-Diethylbenzene

1,2-Diethylbenzene

C11H15NO C10H14

1696-17-9 135-01-3

177.243 134.218

liq

-31.2

1325 184

0.880020

1.503520

3402 m-Diethylbenzene

1,3-Diethylbenzene

C10H14

141-93-5

134.218

liq

-83.9

181.1

0.860220

1.495520

3403 p-Diethylbenzene

1,4-Diethylbenzene

C10H14

105-05-5

134.218

liq

-42.83

183.7

0.862020

1.496720

3404 N,N-Diethyl-1,4-benzenediamine 3405 Diethyl benzylidenemalonate

Diethyl benzalmalonate

C10H16N2 C14H16O4

93-05-0 5292-53-5

164.247 248.275

261 21630, 19614

1.104520

1.538920

3406 Diethyl benzylmalonate 3407 Diethyl benzylphosphonate 3408 Diethylbromoacetamide

607-81-8 1080-32-6 511-70-6

250.291 228.225 194.069

300 1102

1.07615

1.487220 1.493020

2-Bromo-2-ethylbutanamide

C14H18O4 C11H17O3P C6H12BrNO

3409 Diethyl 2-bromomalonate

Ethyl bromomalonate

C7H11BrO4

685-87-0

239.064

-54

dec 254

1.402225

1.452120

C8H17NO C11H20O4

1114-76-7 133-08-4

143.227 216.275

206 238

0.888420 0.976420

1.440325 1.425020

i H2O; msc EtOH, eth, ace, bz, lig, ctc i H2O; msc EtOH, eth, ace, bz, lig, ctc i H2O; msc EtOH, eth, ace, bz, lig, ctc vs bz i H2O; s EtOH, eth, ace, bz i H2O; sl chl s ctc sl H2O, chl; vs EtOH, eth, bz i H2O; msc EtOH, eth; s ace, ctc vs H2O, EtOH vs EtOH, eth

C8H10O4 C16H29N3O8 C5H10ClNO C17H20N2O

762-21-0 1642-54-2 88-10-8 85-98-3

170.163 391.416 135.592 268.353

0.8 138

184200

1.007520

1.442520

s EtOH, eth, ctc

cry cry (al)

C5H10O3

105-58-8

118.131

liq

-43

0.969225

1.384520

2524-04-1

188.613

453

i H2O; vs EtOH; s chl i H2O; s EtOH, eth, chl s ctc

C4H10AlCl C7H11ClO4

96-10-6 14064-10-9

120.557 194.613

13470 222

1.204020

1.432720

C4H10ClO3P C5H10N2

814-49-3 617-83-4

172.547 98.146

93.5 188

1.20519 0.85420

1.417020 1.412625

C10H16O4

3779-29-1

200.232

224

1.045620

1.433026

i H2O; s EtOH, eth vs EtOH; sl ctc

C10H20 C9H14O4

78-01-3 1559-02-0

140.266 186.205

179.5 215; 10012

1.05525

1.434518

vs EtOH, eth

C15H28O4

596-75-8

272.381

15012

0.945720

1.434120

i H2O; s EtOH, eth, ctc vs ace, EtOH, lig

3410 N,N-Diethylbutanamide 3411 Diethyl 2-butylmalonate 3412 3413 3414 3415

Pentane-1,1-dicarboxylic acid, diethyl ester

Diethyl 2-butynedioate Diethylcarbamazine citrate Diethylcarbamic chloride N,N’-Diethylcarbanilide

3416 Diethyl carbonate

Ethyl carbonate

3417 O,O-Diethyl chloridothionophosphate 3418 Diethylchloroaluminum 3419 Diethyl chloromalonate

Diethyl thiophosphoryl chloride C4H10ClO2PS

3420 Diethyl chlorophosphonate 3421 Diethylcyanamide

Diethoxyphosphoryl chloride

Ethyl chloromalonate

3422 Diethyl 1,1cyclobutanedicarboxylate 3423 1,1-Diethylcyclohexane 3424 Diethyl 1,1cyclopropanedicarboxylate 3425 Diethyl dibutylmalonate 3426 Diethyl dicarbonate 3427 Diethyl [(diethanolamino)methyl] phosphonate 3428 5,5-Diethyldihydro-2H-1,3oxazine-2,4(3H)-dione 3429 Diethyl 1,4-dihydro-2,4,6trimethyl-3,5pyridinedicarboxylate 3430 Diethyldimethyllead 3431 Diethyl 2,6-dimethyl-3,5pyridinedicarboxylate 3432 Diethyl 3,5-dimethylpyrrole-2,4dicarboxylate

3436 Diethylene glycol, bischloroformate 3437 Diethylene glycol diacetate 3438 Diethylene glycol dibenzoate

liq

-80.6

1609-47-8 2781-11-5

162.140 255.249

liq

Diethadione

C8H13NO3

702-54-5

171.194

cry (eth)

3,5-Diethoxycarbonyl-1,4dihydrocollidine

C14H21NO4

632-93-9

267.322

lt bl flr pl (al) 131

Diethyldimethylplumbane

C6H16Pb C13H17NO4

1762-27-2 1149-24-2

295.4 251.279

col liq

C12H17NO4

2436-79-5

239.268

nd (dil al)

137.8

C4H10S2

110-81-6

122.252

liq

C16H33NO C4H10O3

3352-87-2 111-46-6

255.439 106.120

liq

C6H8Cl2O5

106-75-2

231.031

liq

C8H14O5 C18H18O5

628-68-2 120-55-8

190.194 314.333

Diglycol Oxydi-2,1-ethanediyl carbonochloridate

126

C6H10O5 C9H22NO5P

Pyrocarbonic acid diethyl ester

3433 Diethyl disulfide 3434 N,N-Diethyldodecanamide 3435 Diethylene glycol

186

93 1500.01

1.120

1.3960

i H2O; msc EtOH, eth, chl; s CS2

97.5 sl H2O, EtOH, eth, CS2; vs chl 5113 301; 20840

1.7920

-101.5

154.0

0.993120

1.507320

-10.4

1662 245.8

0.84725 1.119715

1.454520 1.447220

1265

1.3920

1.454220

200 28024, 2501

1.106815 1.169015

1.434820

18 33.5

i H2O; s EtOH, eth, bz, chl, lig i H2O; sl EtOH, eth; s ace, bz, HOAc sl H2O; msc EtOH, eth s chl s H2O, EtOH, eth, chl

vs EtOH vs H2O, EtOH

Physical Constants of Organic Compounds

3-167 NH2

As H N,N-Diethylaniline

Diethylarsine

N,N-Diethylbenzamide

Diethyl benzylidenemalonate

Diethyl benzylmalonate

Diethyl 2-butylmalonate

Diethyl carbonate

Diethylchloroaluminum

Cl Diethyl chloromalonate

Diethyl chlorophosphonate

Diethyl 1,1-cyclopropanedicarboxylate

O P O O

Diethylcyanamide

Diethyl dibutylmalonate

O N

Diethyl [(diethanolamino)methyl]phosphonate

O O

Diethyl dicarbonate

O Pb

N H

5,5-Diethyldihydro-2H-1,3-oxazine-2,4(3H)-dione

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate

Diethyldimethyllead

O O

N H

Diethyl 2,6-dimethyl-3,5-pyridinedicarboxylate

Diethyl 3,5-dimethylpyrrole-2,4-dicarboxylate

Diethyl disulfide

N,N-Diethyldodecanamide

O O HO

O Diethylene glycol

O O

Diethylene glycol, bischloroformate

O Cl

O O

Diethylene glycol diacetate

O 1,1-Diethylcyclohexane

N,Nâ&#x20AC;&#x2122;-Diethylcarbanilide

O O P O Cl

Diethyl 1,1-cyclobutanedicarboxylate

Diethylcarbamic chloride

Al Cl

O,O-Diethyl chloridothionophosphate

OH OH

N,N-Diethylbutanamide

OH O

Diethylcarbamazine citrate

S O P Cl O

Diethyl 2-bromomalonate

Diethyl 2-butynedioate

Diethylbromoacetamide

N,N-Diethyl-1,4-benzenediamine

N N

O NH2

Diethyl benzylphosphonate

p-Diethylbenzene

O P O O

m-Diethylbenzene

o-Diethylbenzene

Diethylene glycol dibenzoate

3-168

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

3439 Diethylene glycol dibutyl ether 3440 Diethylene glycol diethyl ether

Bis(2-butoxyethyl) ether Bis(2-ethoxyethyl) ether

C12H26O3 C8H18O3

112-73-2 112-36-7

218.332 162.227

liq liq

-60 -45

256 188

0.88525 0.906320

1.423520 1.411520

Oxydiethylene methacrylate Diglyme

C12H18O5 C6H14O3

2358-84-1 111-96-6

242.268 134.173

liq

-68

>200; 150 162

3443 Diethylene glycol dinitrate 2,2’-Oxybisethanol, dinitrate 3444 Diethylene glycol monobutyl ether

C4H8N2O7 C8H18O3

693-21-0 112-34-5

196.116 162.227

liq

-68

3445 Diethylene glycol monobutyl ether 2-(2-Butoxyethoxy)ethyl acetate C10H20O4 acetate 3446 Diethylene glycol 2-(2-Hydroxyethoxy)ethyl C16H32O4 monododecanoate laurate 3447 Diethylene glycol monoethyl ether Carbitol C6H14O3

124-17-4

204.264

liq

141-20-8

288.423

lt ye

111-90-0

134.173

hyg liq

Carbitol acetate

C8H16O4

112-15-2

176.211

liq

2-[2-(Hexyloxy)ethoxy]ethanol 2-(2-Methoxyethoxy)ethanol

C10H22O3 C5H12O3

112-59-4 111-77-3

190.280 120.147

col liq

C7H16O3

6881-94-3

148.200

liq

C6H16N2

100-36-7

116.204

C6H16N2

111-74-0

116.204

3441 Diethylene glycol dimethacrylate 3442 Diethylene glycol dimethyl ether

3448 Diethylene glycol monoethyl ether acetate 3449 Diethylene glycol monohexyl ether 3450 Diethylene glycol monomethyl ether 3451 Diethylene glycol monopropyl ether 3452 N,N-Diethyl-1,2-ethanediamine

N,N-Diethylethylenediamine

3453 N,N’-Diethyl-1,2-ethanediamine

vs H2O, EtOH; s eth

1.0821 0.943420

1.4571 1.409720

440.01 231

0.955320

1.430620

-32

245

0.98520

1.426220

17.5

>270

0.9625

196

0.988520

1.430020

-25

218.5

1.009620

1.421320

-28

258; 192100 193

1.03520

1.426420

msc H2O, ace; vs EtOH, eth

144

0.828020

1.434020

146

0.828020

1.434020

34.5

0.713820

1.352620

msc H2O; s EtOH, eth, ctc, tol vs H2O, eth, EtOH, tol sl H2O; msc EtOH, bz, eth; vs ace i H2O; s EtOH, eth; sl chl vs eth, EtOH sl H2O; vs EtOH, eth, ace, chl i H2O; s EtOH, eth; sl chl sl H2O; s EtOH, eth msc H2O, ace, bz; vs EtOH, eth i H2O; s ace, chl vs eth

-53.3

msc H2O; vs EtOH, eth, ace; s bz vs ace, eth, EtOH msc EtOH, eth, ace; s bz, tol msc H2O, EtOH, ace, bz; vs eth vs H2O, ace, eth, EtOH

213; 1244

Ethyl ether

C4H10O

60-29-7

74.121

3455 Diethyl (ethoxymethylene) malonate 3456 Diethyl ethylidenemalonate 3457 Diethyl ethylmalonate

2-Ethoxy-1,1bis(ethoxycarbonyl)ethene

C10H16O5

87-13-8

216.231

dec 280; 16519

C9H14O4 C9H16O4

1462-12-0 133-13-1

186.205 188.221

11617, 863 208; 9812

1.040420 1.00620

1.430817 1.416620

3458 Diethyl ethylphenylmalonate

C15H20O4

76-67-5

264.318

17019

1.07120

1.489625

3459 Diethyl ethylphosphonate

C6H15O3P

78-38-6

166.155

198; 9016

1.025920

1.416320

3460 N,N-Diethylformamide

C5H11NO

617-84-5

101.147

177.5

0.908019

1.432125

3461 3462 3463 3464 3465 3466

C8H12O4 C9H16O4 C10H22 C20H36O4 C4H12N2 C6H12N2O4

623-91-6 818-38-2 19398-77-7 142-16-5 1615-80-1 4114-28-7

172.179 188.221 142.282 340.498 88.151 176.170

214 236.5 163.9 1567 85.5 dec 250

1.045220 1.022020 0.747225 0.9420 0.79726 1.3248

1.441220 1.424120 1.419020 1.420420

vs bz, eth, EtOH vs eth, EtOH

dec 203; 870.0001

1.180020

1.417020

vs eth

3467 Diethyl hydrogen phosphate

Diethyl phosphate

C4H11O4P

598-02-7

154.101

3468 N,N-Diethyl-4-hydroxy-3methoxybenzamide 3469 Diethyl iminodiacetate 3470 Diethyl isobutylmalonate

Ethamivan

C12H17NO3

304-84-7

223.268

C8H15NO4 C11H20O4

6290-05-7 10203-58-4

189.210 216.275

636-53-3 6802-75-1 759-36-4

222.237 200.232 202.248

syr liq

nd (chl), pr (w) syr

-116.2

msc H2O, EtOH, eth

3454 Diethyl ether

Diethyl fumarate Diethyl glutarate 3,4-Diethylhexane Di-2-ethylhexyl maleate 1,2-Diethylhydrazine Diethyl 1,2-hydrazinedicarboxylate Diethyl bicarbamate

liq

Solubility

0.8 -24.1

135

1.460020

95 orth cry

s chl

247 dec 1.423620

302 176.5; 11614 215

1.123917 1.028218 0.996120

1.50818 1.448617 1.418821

3471 Diethyl isophthalate 3472 Diethyl isopropylidenemalonate 3473 Diethyl isopropylmalonate

Ethyl isopropylmalonate

C12H14O4 C10H16O4 C10H18O4

3474 Diethyl ketomalonate

Ethyl mesoxalate

C7H10O5

609-09-6

174.151

pa ye grn oil -30

210; 10519

1.141916

1.431022

3475 Diethyl malate 3476 Diethyl maleate

Diethyl hydroxybutanedioate

C8H14O5 C8H12O4

7554-12-3 141-05-9

190.194 172.179

liq

253; 12413 223

1.129020 1.066220

1.441620

3477 Diethyl malonate

3478 Diethyl mercury 3479 Diethylmethylamine

N-Ethyl-N-methylethanamine

11.5

0.980420

-8.8

C7H12O4

105-53-3

160.168

liq

-50

200

1.0551

C4H10Hg C5H13N

627-44-1 616-39-7

258.71 87.164

liq

-196

159; 5716 66

2.4320 0.70325

1.4139

1.387925

i H2O; vs EtOH, eth; s chl i H2O vs ace, EtOH sl H2O, ctc; vs EtOH, eth; s chl vs H2O; s EtOH, eth, chl; i CS2 i H2O; s EtOH, eth; sl chl sl H2O; msc EtOH, eth; vs ace, bz s eth; sl EtOH vs H2O, EtOH, eth

Physical Constants of Organic Compounds

3-169 O

Diethylene glycol dibutyl ether

O N

Diethylene glycol diethyl ether

Diethylene glycol dimethyl ether

Diethylene glycol dimethacrylate

O O

Diethylene glycol dinitrate

Diethylene glycol monobutyl ether

Diethylene glycol monobutyl ether acetate

O O

Diethylene glycol monododecanoate

Diethylene glycol monomethyl ether

H N O

O O

N,N-Diethyl-1,2-ethanediamine

O O

Diethyl ethylphosphonate

N,N-Diethylformamide

Diethyl ethylmalonate

3,4-Diethylhexane

O Diethyl glutarate

O O

N H

Di-2-ethylhexyl maleate

Diethyl fumarate

H N

1,2-Diethylhydrazine

N H

O O P O OH

H N

O O

Diethyl 1,2-hydrazinedicarboxylate

N O O

O O

Diethyl hydrogen phosphate

Diethyl ethylidenemalonate

O Diethyl ethylphenylmalonate

NH2

Diethyl (ethoxymethylene)malonate

O P O O

Diethyl ether

O O

Diethylene glycol monoethyl ether acetate

Diethylene glycol monopropyl ether

N,Nâ&#x20AC;&#x2122;-Diethyl-1,2-ethanediamine

O N H

Diethylene glycol monoethyl ether

Diethylene glycol monohexyl ether

N,N-Diethyl-4-hydroxy-3-methoxybenzamide

H N

Diethyl iminodiacetate

Diethyl isobutylmalonate

O O O

O O

OH O

O O

O Diethyl isophthalate

Diethyl isopropylidenemalonate

Diethyl isopropylmalonate

O Diethyl maleate

Diethyl ketomalonate

Diethyl malate

O O

Diethyl malonate

Hg Diethyl mercury

N Diethylmethylamine

3-170

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

3480 N,N-Diethyl-2-methylaniline

C11H17N

606-46-2

163.260

liq

-60

209

0.928620

1.515320

3481 N,N-Diethyl-4-methylaniline

C11H17N

613-48-9

163.260

229

0.924216

C12H17NO

134-62-3

191.269

16019, 1111

0.99620

1.521220

C11H16

2050-24-0

148.245

liq

-74.1

205

0.874820

1.502720

sl H2O; msc EtOH, eth; s ctc sl H2O; msc EtOH, eth vs H2O, bz, eth, EtOH i H2O; msc EtOH, eth, ace, bz, lig, ctc

4-N,N-Diethyl-1,4-diamino-2methylbenzene, hydrochloride

C11H19ClN2

2051-79-8

214.735

cry

250 dec

Isovaleryl diethylamide

C9H19NO C9H14O4

533-32-4 2409-52-1

157.253 186.205

211 228

0.876420 1.046720

1.442220 1.437720

3487 Diethyl methylmalonate

C8H14O4

609-08-5

174.195

201

1.022520

1.412620

3488 Diethyl methylphosphonate

C5H13O3P

683-08-9

152.129

194

1.040630

1.410130

C10H21N3O

90-89-1

199.293

C10H17NO2

125-64-4

183.248

75.5

C14H17N

84-95-7

199.292

3492 N,N-Diethyl-4-nitroaniline

C10H14N2O2

2216-15-1

194.230

3493 N,N-Diethyl-4-nitrosoaniline

C10H14N2O

120-22-9

178.230

C13H24O4

624-17-9

C6H10O4

No. Name

3482 N,N-Diethyl-3-methylbenzamide

Synonym

DEET

3483 1,3-Diethyl-5-methylbenzene

3484 N4,N4-Diethyl-2-methyl-1,4benzenediamine, monohydrochloride 3485 N,N-Diethyl-3-methylbutanamide 3486 Diethyl methylenesuccinate

3489 N,N-Diethyl-4-methyl-1piperazinecarboxamide 3490 3,3-Diethyl-5-methyl-2,4piperidinedione 3491 N,N-Diethyl-1-naphthalenamine

3494 Diethyl nonanedioate

Diethylcarbamazine

Diethyl azelate

3495 Diethyl oxalate

58.5

1103

285

1.01320

1.596120

1.22525

244.328

ye nd (lig) pl 77.5 (al) grn mcl pr 87.5 (eth) grn lf (ace) liq -18.5

291.5

0.972920

1.435120

95-92-1

146.141

liq

185.7

1.078520

1.410120

1.456117

-40.6

1.2415

Diethyl oxalacetate

C8H12O5

108-56-5

188.178

13124

1.13120

3497 Diethyl 3-oxo-1,5-pentanedioate

Diethyl 1,3-acetonedicarboxylate C9H14O5

105-50-0

202.204

250

1.11320

3498 3499 3500 3501 3502

Tetraethylmethane Novoldiamine Novonal Diethyl glutaconate

C9H20 C9H22N2 C9H17NO C9H14O4 C4H10O2

1067-20-5 140-80-7 512-48-1 2049-67-4 628-37-5

128.255 158.284 155.237 186.205 90.121

liq

-33.1

146.3 201

0.753620 0.81420

1.420620 1.442920

wh pow

75.5 237 65

1.049620 0.824019

1.441120 1.371517

oil

1.497720

liq

-70

1670.5

3503 N,N-Diethyl-10H-phenothiazine10-ethanamine 3504 N,N-Diethyl-αphenylbenzenemethanamine 3505 Diethyl phenylmalonate 3506 Diethyl phenylphosphonite 3507 5,5-Diethyl-1-phenyl2,4,6(1H,3H,5H)pyrimidinetrione 3508 Diethylphosphine 3509 Diethyl phosphonate 3510 O,O’-Diethyl phosphorodithionate 3511 Diethyl phthalate

Diethazine

C18H22N2S

60-91-3

298.446

N,N-Diethylbenzhydrylamine

C17H21N

519-72-2

239.356

58.5

17017

83-13-6 1638-86-4 357-67-5

236.264 198.199 260.288

16.5

dec 205; 16812 1.095020 235; 621 1.03216

Phenetharbital

C13H16O4 C10H15O2P C14H16N2O3

C4H11P C4H11O3P C4H11O2PS2 C12H14O4

627-49-6 762-04-9 298-06-6 84-66-2

90.104 138.102 186.233 222.237

liq

-40.5

3512 3,3-Diethyl-2,4-piperidinedione

Piperidione

C9H15NO2

77-03-2

169.221

nd (w)

104

Diethylmalonic acid

C7H15NO C7H18N2 C7H12O4

1114-51-8 104-78-9 510-20-3

129.200 130.231 160.168

3513 N,N-Diethylpropanamide 3514 N,N-Diethyl-1,3-propanediamine 3515 Diethylpropanedioic acid 3516 2,2-Diethyl-1,3-propanediol

C7H16O2

115-76-4

132.201

3517 Diethyl 2-propylmalonate

C10H18O4

2163-48-6

202.248

C10H14N2O

59-26-7

178.230

3518 N,N-Diethyl-3pyridinecarboxamide

Nikethamide

178

pr (w,bz)

ye solid or visc liq

i H2O; s EtOH, eth sl H2O; msc EtOH, eth, ace; s ctc i H2O; msc EtOH, eth, bz; vs ace sl H2O; msc EtOH i H2O; s eth, bz vs eth, EtOH vs eth, EtOH sl H2O; msc EtOH, eth i H2O; s dil HCl

vs ace, EtOH vs EtOH

85 546

0.78620

295

1.23214

1.500021

191 168.5

0.897220 0.82220

1.442520 1.44320

127 dec 61.5

s H2O, bz, chl, EtOH s EtOH, eth, bz; sl ctc s EtOH; sl lig sl H2O; s EtOH, eth, ace, chl

3496 Diethyl oxobutanedioate

3,3-Diethylpentane N1,N1-Diethyl-1,4-pentanediamine 2,2-Diethyl-4-pentenamide Diethyl 2-pentenedioate Diethylperoxide

vs eth, EtOH msc EtOH; s eth, bz; vs ace sl H2O; vs EtOH, eth, ace, chl s H2O, EtOH, eth; i bz

240.5

1.050

221; 11422

0.98920

dec 280; 17525 1.06025

1.4574

1.419720 1.52520

s ctc s H2O i H2O; msc EtOH, eth; s ace, bz, ctc vs H2O, EtOH, chl, MeOH vs EtOH vs H2O, EtOH, eth; sl bz, chl vs H2O, EtOH, eth; s chl sl H2O; vs EtOH, eth sl DMSO

Physical Constants of Organic Compounds

3-171 N

N,N-Diethyl-2-methylaniline

N,N-Diethyl-4-methylaniline

N,N-Diethyl-3-methylbenzamide

1,3-Diethyl-5-methylbenzene

HCl NH2 O

O N

N4,N4-Diethyl-2-methyl-1,4-benzenediamine, monohydrochloride

N,N-Diethyl-3-methylbutanamide

Diethyl methylenesuccinate

Diethyl methylmalonate

N O O P O

N N H

Diethyl methylphosphonate

N,N-Diethyl-4-methyl-1-piperazinecarboxamide

3,3-Diethyl-5-methyl-2,4-piperidinedione

N,N-Diethyl-1-naphthalenamine

N O O

N,N-Diethyl-4-nitroaniline

N,N-Diethyl-4-nitrosoaniline

Diethyl nonanedioate

Diethyl oxalate

O O

Diethyl oxobutanedioate

NH2

NH2 N

Diethyl 3-oxo-1,5-pentanedioate

N1,N1-Diethyl-1,4-pentanediamine

3,3-Diethylpentane

2,2-Diethyl-4-pentenamide

O O

Diethyl 2-pentenedioate

Diethylperoxide

N,N-Diethyl-10H-phenothiazine-10-ethanamine

N,N-Diethyl-α-phenylbenzenemethanamine

O O O

N O

O P

Diethyl phenylmalonate

Diethyl phenylphosphonite

5,5-Diethyl-1-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione

O S O P SH O

N H

Diethyl phthalate

Diethylpropanedioic acid

Diethylphosphine

Diethyl phosphonate

N,N-Diethylpropanamide

N,N-Diethyl-1,3-propanediamine

O O

OH OH 2,2-Diethyl-1,3-propanediol

H2N

3,3-Diethyl-2,4-piperidinedione

O OH

O O P O H

O O

P H

O O O

O,O’-Diethyl phosphorodithionate

N N

Diethyl 2-propylmalonate

N,N-Diethyl-3-pyridinecarboxamide

3-172

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

3519 N,N-Diethyl-4pyridinecarboxamide 3520 3,3-Diethyl-2,4(1H,3H)pyridinedione 3521 Diethyl sebacate

Isonicotinic acid diethylamide

C10H14N2O

530-40-5

178.230

Pyrithyldione

C9H13NO2

77-04-3

167.205

90.7

C14H26O4

110-40-7

258.354

2.5

305; 18819

C4H10Se C4H12Si C18H20O2

627-53-2 542-91-6 56-53-1

137.08 88.224 268.351

pa ye liq pl (bz)

55 -134.3 170.5

108 57

Clinestrol

C24H28O4

130-80-3

380.477

pr (MeOH)

104

Mestilbol

C19H22O2

18839-90-2

282.377

nd (bz-peth) 117.5

1900.3

Ethyl succinate

C8H14O4

123-25-1

174.195

liq

-21

217.7

1.040220

1.420120

3528 Diethyl sulfate

C4H10O4S

64-67-5

154.185

oil

-24

208

1.17225

1.398920

3529 Diethyl sulfide

C4H10S

352-93-2

90.187

liq

-103.91

92.1

0.836220

1.443020

C4H10O3S C4H10O2S

623-81-4 597-35-3

138.185 122.186

73.5

158; 5113 248

1.120 1.35720

1.431020

orth pl

3532 Diethyl sulfoxide

C4H10OS

70-29-1

106.186

syr

10425, 9015

1.009222

3533 Diethyl DL-tartrate

C8H14O6

57968-71-5

206.193

18.7

281; 15814

1.204620

1.443820

3534 Diethyl telluride 3535 Diethyl terephthalate

C4H10Te C12H14O4

627-54-3 636-09-9

185.72 222.237

137.5 302

1.59915 1.098945

1.518215

3536 Diethyl thiodipropionate 3537 N,N’-Diethylthiourea

C10H18O4S C5H12N2S

673-79-0 105-55-5

234.313 132.227

17415, 1212 dec

1.103420

1.465520

C7H19NSi

996-50-9

145.319

126.3

0.762720

1.411220

C4H10S3 C5H12N2O

3600-24-6 634-95-7

154.317 116.161

8526 950.02

1.108220

1.568913

C5H12N2O

623-76-7

116.161

263

1.041525

1.461640

C6H13O3P C4H10Zn

682-30-4 557-20-0

164.139 123.531

1102 118; 80200

1.06825 1.206520

1.429020 1.493620

C19H17Cl2N3O3 C18H20N2O4S

119446-68-3 406.262 43222-48-6 360.428

76 157

C14H9ClF2N2O2

35367-38-5

310.683

239

381-73-7 367-25-9 367-11-3

96.033 129.108 114.093

liq liq liq

-1 -7.5 -47.1

133 170 94

1.52625 1.26825 1.159918

1.347020 1.506320 1.445118

-69.12 -23.55

82.6 89

1.157220 1.170120

1.437420 1.442220

1.14517 0.89625 (p>1 atm)

1.522125 1.3011-72

3522 Diethyl selenide 3523 Diethylsilane 3524 trans-Diethylstilbestrol 3525 trans-Diethylstilbestrol dipropanoate 3526 trans-Diethylstilbestrol monomethyl ether 3527 Diethyl succinate

3530 Diethyl sulfite 3531 Diethyl sulfone

3538 N,N-Diethyl-1,1,1trimethylsilanamine 3539 Diethyltrisulfide 3540 N,N-Diethylurea

Ethyl sulfite Ethyl sulfone

(Diethylamino)trimethylsilane

3541 N,N’-Diethylurea 3542 Diethyl vinylphosphonate 3543 Diethyl zinc 3544 Difenoconazole 3545 Difenzoquat methyl sulfate 3546 Diflubenzuron

Zinc diethyl

1H-Pyrazolium, 1,2-dimethyl3,5-diphenyl-, methyl sulfate N-[[(4-Chlorophenyl)amino] carbonyl]-2,6difluorobenzamide

Physical Form

mp/˚C

bp/˚C

red-ye mcl pr (al, peth)

pl, nd (eth)

-72.6 75

tab (lig), hyg 112.5 nd (al) col liq

-28

1,2-Difluorobenzene

3550 m-Difluorobenzene 3551 p-Difluorobenzene

1,3-Difluorobenzene 1,4-Difluorobenzene

C6H4F2 C6H4F2

372-18-9 540-36-3

114.093 114.093

liq liq

3552 4,4’-Difluoro-1,1’-biphenyl

4,4’-Difluorodiphenyl

C12H8F2

398-23-2

190.189

mcl pr (al) lf 94.5 (w)

254.5

371-90-4 56830-75-2 353-66-2 327-92-4 312-40-3 75-37-6

120.140 76.045 96.152 204.088 220.290 66.050

liq liq col gas

99.5 34 2.5 1322 246; 15750 -24.05

624-72-6 75-38-7 1630-77-9 1630-78-0 75-10-5

66.050 64.034 64.034 64.034 52.024

vol liq col gas col gas col gas col gas

Ethylidene difluoride

C6H10F2 C3H2F2 C2H6F2Si C6H2F2N2O4 C12H10F2Si C2H4F2

3559 3560 3561 3562 3563

1,2-Difluoroethane 1,1-Difluoroethene cis-1,2-Difluoroethene trans-1,2-Difluoroethene Difluoromethane

Ethylene difluoride Vinylidene fluoride cis-1,2-Difluoroethylene trans-1,2-Difluoroethylene Methylene fluoride

C2H4F2 C2H2F2 C2H2F2 C2H2F2 CH2F2

Solubility

1.52520

vs H2O, ace, eth, EtOH

0.964620

1.430620

sl H2O, ctc; s EtOH, ace; i bz

1.230020 0.684320

1.476820 1.392120

col gas

-87.5 75.5 -117

-144

-136.8 tp

i H2O vs eth, EtOH, chl vs bz, eth, EtOH vs ace, eth, EtOH i H2O; msc EtOH, eth; s ace, chl i H2O; msc EtOH, eth sl H2O, ctc; s EtOH, eth s EtOH, eth s H2O, eth; vs bz; i peth vs H2O, eth, EtOH sl H2O; msc EtOH, eth; s ace, ctc vs EtOH i H2O; vs EtOH, eth s H2O, EtOH; vs eth; sl ctc

vs H2O, EtOH, bz, lig; s eth vs H2O, EtOH, eth dec H2O; msc eth, peth, bz

2200.03

C2H2F2O2 C6H5F2N C6H4F2

1,1-Difluorocyclohexane 3,3-Difluorocyclopropene Difluorodimethylsilane 1,5-Difluoro-2,4-dinitrobenzene Difluorodiphenylsilane 1,1-Difluoroethane

1191

3547 Difluoroacetic acid 3548 2,4-Difluoroaniline 3549 o-Difluorobenzene

3553 3554 3555 3556 3557 3558

den/ g cm-3

26 -85.7 -26 -53.1 -51.6

i H2O; s ace, bz, chl i H2O; s ace, bz i H2O; s ace, bz; sl ctc i H2O; vs EtOH, bz, chl; s eth, ace

sl EtOH

vs bz, eth, chl vs eth, EtOH

1.2139-52

i H2O; s EtOH

Physical Constants of Organic Compounds

3-173

O N H

N N,N-Diethyl-4-pyridinecarboxamide

3,3-Diethyl-2,4(1H,3H)-pyridinedione

Diethyl selenide

OH O

O Si H2

Diethyl sebacate

Diethylsilane

trans-Diethylstilbestrol

trans-Diethylstilbestrol dipropanoate

trans-Diethylstilbestrol monomethyl ether

O O

O O S O O

Diethyl sulfate

Diethyl sulfide

O Diethyl succinate

O S

S O O

S O

Diethyl sulfone

Diethyl sulfoxide

Diethyl sulfite

OH O

O OH O

Diethyl DL-tartrate

Diethyl telluride

N,N-Diethyl-1,1,1-trimethylsilanamine

Diethyl terephthalate

H N

NH2

N H

N,N’-Diethylthiourea

H N

N,N-Diethylurea

N,N’-Diethylurea

Diethyltrisulfide

N H

Diethyl thiodipropionate

Si N

O O P O Diethyl vinylphosphonate

N N

N F

O Cl O Diethyl zinc

H N SO4 2

O Difenzoquat methyl sulfate

F F

Diflubenzuron

NH2 F

Difenoconazole

H N

Difluoroacetic acid

2,4-Difluoroaniline

o-Difluorobenzene

m-Difluorobenzene

p-Difluorobenzene

O N

F F F F F

1,1-Difluorocyclohexane

F Si F

3,3-Difluorocyclopropene

F 4,4’-Difluoro-1,1’-biphenyl

F F Si

F O

Difluorodimethylsilane

1,5-Difluoro-2,4-dinitrobenzene

Difluorodiphenylsilane

F F

1,1-Difluoroethane

1,2-Difluoroethane

F 1,1-Difluoroethene

cis-1,2-Difluoroethene

trans-1,2-Difluoroethene

H H

Difluoromethane

3-174

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

3564 2-(Difluoromethoxy)-1,1,1trifluoroethane 3565 Difluoromethylborane 3566 2,4-Difluoro-1-nitrobenzene 3567 2,2-Difluoropropane

Difluoromethyl 2,2,2trifluoroethyl ether

C3H3F5O

1885-48-9

150.047

col liq

CH3BF2 C6H3F2NO2 C3H6F2

373-64-8 446-35-5 420-45-1

63.843 159.091 80.077

gas

C3H6F2O C10H6O4

453-13-4 492-94-4

96.076 190.153

C10H8N2O4

522-27-0

220.182

167

3571 1,5-Di-2-furanyl-1,4-pentadien-3one 3572 Difurfuryl disulfide Furfuryl disulfide 3573 Difurfuryl ether Furfuryl ether 3574 Digitonin 3575 Digitoxigenin

C13H10O3

886-77-1

214.216

C10H10O2S2 C10H10O3 C56H92O29 C23H34O4

4437-20-1 4437-22-3 11024-24-1 143-62-4

226.315 178.184 1229.312 374.514

hyg pr (peth) 60.5 ye pr (lig) 10

3576 Digitoxin

C41H64O13

71-63-6

764.939

pr (dil al)

3577 Digitoxose

C6H12O4

527-52-6

148.157

cry 112 (MeOH+eth)

C6H10O3 C4H6O5

2238-07-5 110-99-6

130.141 134.088

3580 Digoxigenin

C23H34O5

1672-46-4

390.513

3581 Digoxin

C41H64O14

20830-75-5

780.939

3568 1,3-Difluoro-2-propanol 3569 Di-2-furanylethanedione 3570 Di-2-furanylethanedione dioxime

3578 Diglycidyl ether 3579 Diglycolic acid

α-Furildioxime

Bis(2,3-epoxypropyl) ether 2,2’-Oxydiacetic acid

3582 Diheptylamine

N-Heptyl-1-heptanamine

C14H31N

2470-68-0

213.403

3583 3584 3585 3586 3587

Diheptyl ether Diheptyl phthalate Diheptyl sulfide Dihexylamine Dihexyl ether

Heptyl ether

C14H30O C22H34O4 C14H30S C12H27N C12H26O

629-64-1 3648-21-3 629-65-2 143-16-8 112-58-3

214.387 362.503 230.453 185.349 186.333

3588 3589 3590 3591 3592

Dihexyl hexanedioate Dihexyl phthalate Dihexyl sulfide 15,16-Dihydroaflatoxin G1 9,10-Dihydroanthracene

C18H34O4 C20H30O4 C12H26S C17H14O7 C14H12

110-33-8 84-75-3 6294-31-1 7241-98-7 613-31-0

Heptyl sulfide N-Hexyl-1-hexanamine Hexyl ether

Hexyl sulfide Aflatoxin G2

col gas

mp/˚C

bp/˚C

9.8 -104.8

-78.5287 207 -0.4

1.457114 1.514914 0.920520 1.290420 (p>1 atm) 1.2425 1.372520

166.3

1814 16713, 1120.5 1012

1.140520

1.508820

237.5 253

mcl pr (w + 1) pr (AcOEt)

Solubility

127; 5534 ye nd (al), cry (bz)

den/ g cm-3

260 dec

1.119520

271; 1359

0.795621

258.5 360 298 236; 751 226

0.800820

1.427520

0.841620 0.788920 0.793620

1.460620 1.433920 1.420420

348; 182.54 2105 230; 13620

0.94120

305

1.21520

vs H2O, eth, EtOH vs EtOH, MeOH; sl chl vs EtOH

222

trc pl (dil al, 249 dec py) nd 31.5

liq

70 -13.1

314.461 334.450 202.399 330.289 180.245

liq

-9

tab or pr

239.3 111 485 dec

sl H2O; s EtOH, eth, bz, chl sl EtOH, eth, bz, lig vs eth, EtOH, chl vs EtOH i H2O s EtOH; vs MeOH sl H2O; vs EtOH; s eth, chl, MeOH, py vs H2O, ace; s py, AcOEt

255.5

148

reac H2O sl chl

0.841120

sl H2O; s EtOH; vs eth vs eth, EtOH i H2O; s eth s EtOH, eth i H2O; s eth; sl ctc

1.458620 i H2O; s EtOH, eth, bz, chl i H2O, EtOH, eth, ace, bz; s PhNO2, dil alk i H2O; s EtOH, bz, HOAc, lig, tol

3593 6,15-Dihydro-5,9,14,18anthrazinetetrone

Indanthrene

C28H14N2O4

81-77-6

442.422

bl nd

3594 1,2-Dihydrobenz[j]aceanthrylene

Cholanthrene

C20H14

479-23-2

254.325

pa ye lf (bz- 170.4 al)

3595 9,10-Dihydro-9,10[1’,2’]Triptycene benzenoanthracene 3596 1,3-Dihydro-2H-benzimidazole-2- 2-Benzimidazolethiol thione 3597 1,3-Dihydro-2H-benzimidazol-2one 3598 2,3-Dihydro-1,4-benzodioxin 3599 2,3-Dihydrobenzofuran Coumaran

C20H14

477-75-8

254.325

cry (cyhex)

256

C7H6N2S

583-39-1

150.201

298

vs EtOH

C7H6N2O

615-16-7

134.135

pl (dil al or NH3) lf (w or al)

318 dec

sl H2O, eth, bz; s ace; vs EtOH

C8H8O2 C8H8O

493-09-4 496-16-2

136.149 120.149

liq

-21.5

212; 1036 188.5

1.18020 1.05825

1.548520 1.549720

Isochroman 3600 3,4-Dihydro-1H-2-benzopyran 3601 3,4-Dihydro-2H-1-benzopyran 3602 3,4-Dihydro-2H-1-benzopyran-2one 3603 2,3-Dihydro-4H-1-benzopyran-4- 4-Chromanone one

C9H10O C9H10O C9H8O2

493-05-0 493-08-3 119-84-6

134.174 134.174 148.159

4 4.8 25

11025, 9012 215; 9818 272

1.06725 1.07220 1.16918

1.544420 1.544420 1.556320

C9H8O2

491-37-2

148.159

36.5

16050, 12713

1.1291100 1.5750

3604 6,7-Dihydrobenzo[b]thiophen4(5H)-one 3605 2,3-Dihydro-4H-1benzothiopyran-4-one 3606 4,5-Dihydro-2-benzyl-1Himidazole 3607 7,8-Dihydrobiopterin

C8H8OS

13414-95-4

152.214

C9H8OS

3528-17-4

164.224

15412

1.248714

C10H12N2

59-98-3

160.215

cry (peth)

C9H13N5O3

6779-87-9

239.231

hyg nd (w)

4,5,6,7-Tetrahydro-4benzothiophenone

Tolazoline

vs eth, EtOH, chl s H2O; msc os i H2O; sl EtOH, eth, ctc; s chl s EtOH; vs eth, ace, bz, chl; sl ctc sl chl

1.639520

67 s H2O

Physical Constants of Organic Compounds

3-175

O F F

F F F F

F 2-(Difluoromethoxy)-1,1,1-trifluoroethane

F F

2,4-Difluoro-1-nitrobenzene

2,2-Difluoropropane

O O

OH 1,3-Difluoro-2-propanol

OH O

Difluoromethylborane

Di-2-furanylethanedione

Di-2-furanylethanedione dioxime

O O HO

O O

1,5-Di-2-furanyl-1,4-pentadien-3-one

S S

O O

O OH

Difurfuryl disulfide

OH HO

O O OH

Difurfuryl ether

Digitonin

Digitoxigenin

O O

O HO

O HO OH O O O

OH OH

OH Digitoxose

O O

Diglycidyl ether O O OH

Digitoxin

Digoxigenin

Diglycolic acid

H N

Diheptyl sulfide

N H

Dihexylamine

Dihexyl ether

Diheptyl ether

Digoxin

S O O

Diheptylamine

O O OH

Diheptyl phthalate

O O

O Dihexyl hexanedioate

H O

Dihexyl phthalate

15,16-Dihydroaflatoxin G1

Dihexyl sulfide

9,10-Dihydroanthracene

O HN

H N

NH O

H N S

N H

O 6,15-Dihydro-5,9,14,18-anthrazinetetrone

1,2-Dihydrobenz[j]aceanthrylene

9,10-Dihydro-9,10[1’,2’]-benzenoanthracene

N H

1,3-Dihydro-2H-benzimidazole-2-thione

1,3-Dihydro-2H-benzimidazol-2-one

O O O

O 2,3-Dihydro-1,4-benzodioxin

2,3-Dihydrobenzofuran

3,4-Dihydro-1H-2-benzopyran

3,4-Dihydro-2H-1-benzopyran

S 2,3-Dihydro-4H-1-benzothiopyran-4-one

N H 4,5-Dihydro-2-benzyl-1H-imidazole

O N

6,7-Dihydrobenzo[b]thiophen-4(5H)-one

2,3-Dihydro-4H-1-benzopyran-4-one

3,4-Dihydro-2H-1-benzopyran-2-one

N H

NH N

7,8-Dihydrobiopterin

NH2

3-176

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

3608 Dihydrocodeine

C18H23NO3

125-28-0

301.381

3609 16,17-Dihydro-15H-cyclopenta[a] 1,2-Cyclopentenophenanthrene phenanthrene 3610 10,11-Dihydro-5H-dibenz[b,f] azepine 3611 10,11-Dihydro-5H-dibenzo[a,d] cyclohepten-5-one 3612 2,5-Dihydro-2,5-dimethoxyfuran 3613 3,4-Dihydro-6,7-dimethoxy-1(2H) Corydaldine -isoquinolinone 3614 1,2-Dihydro-1,5-dimethyl-2Antipyrine phenyl-3H-pyrazol-3-one 3615 2,3-Dihydro-1,4-dioxin 3616 9,10-Dihydro-9,10-dioxo-2anthracenecarboxylic acid 3617 9,10-Dihydro-9,10-dioxo-1,5anthracenedisulfonic acid

C17H14

482-66-6

218.293

cry (aq, 112.5 MeOH) nd (al, petr) 135.5

C14H13N

494-19-9

195.260

C15H12O

1210-35-1

208.255

C6H10O3 C11H13NO3

332-77-4 493-49-2

130.141 207.226

C11H12N2O

60-80-0

188.225

C4H6O2 C15H8O4

543-75-9 117-78-2

86.090 252.223

C14H8O8S2

117-14-6

368.339

C14H8O8S2

84-50-4

368.339

C14H8O5S

82-49-5

288.276

C14H8O5S

84-48-0

288.276

lf (HOAc) ye 216.0 lf (conc HCl, +3w) ye lf (+3w)

C14H7NaO5S

128-56-3

310.258

ye lf (w)

C14H7NaO5S

131-08-8

310.258

C19H21N7O6 C4H6O C4H6O C9H9NO3

4033-27-6 1191-99-7 1708-29-8 54-06-8

443.413 70.090 70.090 179.172

ye cry

C9H11N

24425-40-9

133.190

nd (peth)

37.5

248; 13115

3628 2,3-Dihydro-1H-inden-1-ol 3629 2,3-Dihydro-1H-inden-5-ol

C9H10O C9H10O

6351-10-6 1470-94-6

134.174 134.174

pl (peth)

54.8 58

220; 12812 253

3630 2,3-Dihydro-1H-inden-1-one

C9H8O

83-33-0

132.159

ta, nd (w + 3) 42

243; 12912

1.094340

1.56125

C9H8O

615-13-4

132.159

nd (al, eth)

dec 218

1.071269

1.53867

C9H8O

768-22-9

132.159

24.5

11320, 986

1.125524

C8H9N

496-15-1

119.164

229

1.06920

1.592320

No. Name

Synonym

3618 9,10-Dihydro-9,10-dioxo-2,6anthracenedisulfonic acid 3619 9,10-Dihydro-9,10-dioxo-1anthracenesulfonic acid 3620 9,10-Dihydro-9,10-dioxo-2anthracenesulfonic acid 3621 9,10-Dihydro-9,10-dioxo-1Sodium anthraquinone-1anthracenesulfonic acid, sodium sulfonate salt 3622 9,10-Dihydro-9,10-dioxo-2anthracenesulfonic acid, sodium salt 3623 7,8-Dihydrofolic acid 3624 2,3-Dihydrofuran 3625 2,5-Dihydrofuran 3626 2,3-Dihydro-3-hydroxy-1-methyl- Adrenochrome 1H-indole-5,6-dione 3627 2,3-Dihydro-1H-inden-5-amine

3631 1,3-Dihydro-2H-inden-2-one

2-Indanone

3632 1a,6a-Dihydro-6H-indeno[1,2-b] oxirene 3633 2,3-Dihydro-1H-indole

3636 Dihydro-α-lipoic acid 3637 3,4-Dihydro-6-methoxy-1(2H)naphthalenone 3638 3,4-Dihydro-2-methoxy-2H-pyran 3639 1,2-Dihydro-3-methylbenz[j] aceanthrylene 3640 2,3-Dihydro-2-methylbenzofuran 3641 Dihydro-3-methylene-2,5furandione 3642 Dihydro-3-methylene-2(3H)furanone 3643 3644 3645 3646

lf or sc (eth, 114 bz) ye nd 291 (HOAc) ye nd (HCl 310 dec +4w) pl (dil HOAc)

Solubility

i H2O; s EtOH, peth s chl 2037

1.163520

1.632420

161

1.07325

1.433920 vs H2O, bz, eth, EtOH vs H2O, EtOH

319 1.083620

94.1 sub

1.437220

s ctc sl EtOH, HOAc; i eth, bz; s ace vs H2O, EtOH, HOAc vs H2O; s EtOH; i eth, bz vs H2O, HOAc; s EtOH vs H2O; s EtOH; i eth sl H2O

0.92725

54.5

1.423920 1.431120

125 dec

nd (w) nd (w)

6,8-Dimercaptooctanoic acid 6-Methoxy-α-tetralone

C8H16O2S2 C11H12O2

462-20-4 1078-19-9

208.342 176.212

3-Methylcholanthrene

C6H10O2 C21H16

4454-05-1 56-49-5

114.142 268.352

ye liq cry (MeOH, lig) liq ye nd (bz)

C9H10O C5H4O3

1746-11-8 2170-03-8

134.174 112.084

C5H6O2

547-65-9

98.101

C5H6O3 C5H8O2 C5H8O2 C5H8O2

4100-80-5 1679-47-6 1679-49-8 57129-69-8

114.100 100.117 100.117 100.117

liq liq liq

C4H8N2

534-26-9

84.120

hyg

Lysidine

24815

sl DMSO

133.148 133.148

α-Methylene butyrolactone

den/ g cm-3

bp/˚C

mcl pr (w, al) 175

59-48-3 480-91-1

Dihydro-3-methyl-2,5-furandione Dihydro-3-methyl-2(3H)-furanone 2-Methyl-γ-butyrolactone Dihydro-4-methyl-2(3H)-furanone 3-Methyl-γ-butyrolactone Dihydro-5-methyl-2(3H)(±)-γ-Valerolactone furanone, (±)

3647 4,5-Dihydro-2-methyl-1Himidazole

C8H7NO C8H7NO

3634 1,3-Dihydro-2H-indol-2-one 3635 2,3-Dihydro-1H-isoindol-1-one

mp/˚C

128 151

227 , 195 338; 10318

1450.2 17111 128 28080

1.006 1.2820

1.442020

180

197.5 13930, 11418

1.06125

1.5308

8510

1.120620

1.465020

-31

239 200; 7910 7611 206

1.2225 1.057020 1.05820 1.055120

1.432520 1.433920 1.432820

107

196.5

orth bipym 69 pr (eth, chl)

vs H2O, EtOH; i eth, bz sl H2O, chl; s eth, ace, bz vs bz, EtOH, chl sl H2O, peth; vs EtOH, eth; s sulf sl H2O; vs EtOH, eth, ace, chl i H2O; vs EtOH, eth, ace, chl s chl sl H2O; s eth, ace, bz s H2O, EtOH, eth vs eth, EtOH, chl

i H2O

sl eth; vs chl s H2O, eth, ace, bz; sl ctc; vs EtOH

msc H2O; s EtOH, ace; sl ctc vs H2O, EtOH; i eth; s chl

Physical Constants of Organic Compounds

3-177

O H

N N H

10,11-Dihydro-5H-dibenz[b,f]azepine

10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one

HO Dihydrocodeine

16,17-Dihydro-15H-cyclopenta[a]phenanthrene

N O

O O

2,5-Dihydro-2,5-dimethoxyfuran

3,4-Dihydro-6,7-dimethoxy-1(2H)-isoquinolinone

1,2-Dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one

2,3-Dihydro-1,4-dioxin

OH OO S O O

O S

O O S OO OH

O 9,10-Dihydro-9,10-dioxo-2-anthracenecarboxylic acid

OH OO S O

9,10-Dihydro-9,10-dioxo-1,5-anthracenedisulfonic acid

9,10-Dihydro-9,10-dioxo-2,6-anthracenedisulfonic acid

SO3 Na

O O

9,10-Dihydro-9,10-dioxo-1-anthracenesulfonic acid

9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid

HO HO

O SO3 Na

9,10-Dihydro-9,10-dioxo-1-anthracenesulfonic acid, sodium salt

N H

O N

N H

O 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid, sodium salt

NH N

NH2

7,8-Dihydrofolic acid

2,3-Dihydrofuran

2,5-Dihydrofuran

OH O

OH N

H2N

2,3-Dihydro-3-hydroxy-1-methyl-1H-indole-5,6-dione

2,3-Dihydro-1H-inden-5-amine

2,3-Dihydro-1H-inden-1-ol

2,3-Dihydro-1H-inden-5-ol

O N H

N H 1a,6a-Dihydro-6H-indeno[1,2-b]oxirene

2,3-Dihydro-1H-indole

1,3-Dihydro-2H-indol-2-one

2,3-Dihydro-1H-isoindol-1-one

O HS

O 1,3-Dihydro-2H-inden-2-one

2,3-Dihydro-1H-inden-1-one

OH SH

O 2,3-Dihydro-2-methylbenzofuran

Dihydro-α-lipoic acid

3,4-Dihydro-6-methoxy-1(2H)-naphthalenone

Dihydro-3-methylene-2,5-furandione

3,4-Dihydro-2-methoxy-2H-pyran

Dihydro-3-methylene-2(3H)-furanone

1,2-Dihydro-3-methylbenz[j]aceanthrylene

Dihydro-3-methyl-2,5-furandione

N O

Dihydro-4-methyl-2(3H)-furanone

Dihydro-5-methyl-2(3H)-furanone, (±)

N H 4,5-Dihydro-2-methyl-1H-imidazole

Dihydro-3-methyl-2(3H)-furanone

3-178

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

3648 1,3-Dihydro-1-methyl-2 Himidazole-2-thione

Methimazole

C4H6N2S

60-56-0

114.169

lf (al)

146

dec 280

C10H12 C11H12O

767-58-8 1590-08-5

132.202 160.212

190.6 13616

0.93825 1.05725

1.526620 1.553520

C10H10N2O4S

89-36-1

254.262

C10H10N2O

19735-89-8

174.198

287105, 19117

1.260020

1.637

3649 2,3-Dihydro-1-methyl-1 H-indene 3650 3,4-Dihydro-2-methyl-1(2 H)naphthalenone 3651 4-(4,5-Dihydro-3-methyl-5-oxo1H-pyrazol-1-yl)benzenesulfonic acid 3652 1,2-Dihydro-5-methyl-2-phenyl- 5-Hydroxy-3-methyl-1phenylpyrazole 3H-pyrazol-3-one 3653 2,4-Dihydro-5-methyl-2-phenyl3H-pyrazol-3-one 3654 3,6-Dihydro-4-methyl-2 H-pyran 3655 4,5-Dihydro-2-methylthiazole 3656 1,2-Dihydronaphthalene 3657 1,4-Dihydronaphthalene Δ 2-Dialin 3658 3,4-Dihydro-2(1H)-naphthalenone 3659 1,2-Dihydro-5nitroacenaphthylene 3660 1,6-Dihydro-6-oxo-3pyridinecarboxylic acid 3661 Dihydro-5-pentyl-2(3 H)-furanone 3662 9,10-Dihydrophenanthrene 3663 2,3-Dihydro-2-phenyl-4 H-1benzopyran-4-one 3664 4,5-Dihydro-2-(phenylmethyl)1H-imidazole, monohydrochloride 3665 4,5-Dihydro-5-phenyl-2oxazolamine 3666 1,4-Dihydro-1-phenyl-5 Htetrazole-5-thione 3667 Dihydro-5-propyl-2(3 H)-furanone 3668 2,3-Dihydro-6-propyl-2-thioxo4(1H)-pyrimidinone 3669 1,7-Dihydro-6H-purine-6-thione

nd (w+1)

128

89-25-8

174.198

C6H10O C4H7NS C10H10 C10H10 C10H10O C12H9NO2

16302-35-5 2346-00-1 447-53-0 612-17-9 530-93-8 602-87-9

98.142 101.171 130.186 130.186 146.185 199.205

C6H5NO3

5006-66-6

139.109

nd(w)

310 dec

104-61-0 776-35-2 487-26-3

156.222 180.245 224.255

oil nd (MeOH) nd (lig)

34.5 76

C10H13ClN2

59-97-2

196.676

Aminorex

C9H10N2O

2207-50-3

162.187

1-Phenyl-5-mercapto-1 Htetrazole γ-Propyl-γ-butyrolactone Propylthiouracil

C7H6N4S

86-93-1

178.215

C7H12O2 C7H10N2OS

105-21-5 51-52-5

128.169 170.231

6-Mercaptopurine

C5H4N4S

50-44-2

152.178

C5H8O

110-87-2

84.117

3670 3,4-Dihydro-2H-pyran

mcl pr (w)

127

liq liq pl

-101 -8 25 18 103

cry (bz)

105

287 , 191 117.5 145 206.5 211.5 237

1.637 0.91225 1.06725 0.997420 0.992833 1.105527

1.449520 1.520020 1.581420 1.557720 1.559820

1.075740

1.641520

sub

13412 16815

s H2O, EtOH; sl bz; i peth

i H2O; s eth, bz s H2O, EtOH, eth, lig sl H2O, tfa; i EtOH, eth, bz, chl s chl i H2O; s ace, bz; sl ctc

137 145 845

w pow (w)

1.438525

219

sl H2O, chl, DMSO, EtOH; i eth, bz i H2O; s alk

ye pr (w, + l 313 dec w) 86

84.117 114.100 70.093

liq

2-Pyrazoline

3174-74-1 108-55-4 109-98-8

Maleic hydrazide 5,6-Dihydrouracil

C4H4N2O2 C4H6N2O2

123-33-1 504-07-4

112.087 114.103

cry (w) nd (w)

3-Pyrroline

C4H7N

109-96-6

69.106

3677 3,4-Dihydro-2(1H)-quinolinone Hydrocarbostyril 3678 1,4-Dihydro-2,3-quinoxalinedione 2,3-Quinoxalinediol

C9H9NO C8H6N2O2

553-03-7 15804-19-0

147.173 162.146

pr (al, eth) nd (w)

163.5 410

3679 Dihydrotachysterol 3680 Dihydrothebaine

C28H46O C19H23NO3

67-96-9 561-25-1

398.664 313.391

cry (MeOH)

131 162.5

3681 4,5-Dihydro-2-thiazolamine

C3H6N2S

1779-81-3

102.158

nd or lf (bz) 85.3

3682 3683 3684 3685 3686

2,3-Dihydrothiophene 2,5-Dihydrothiophene 2,5-Dihydrothiophene 1,1-dioxide 3-Sulfolene Dihydro-2(3H)-thiophenone Dihydro-2-thioxo-4,6(1H,5H)2-Thiobarbituric acid pyrimidinedione 3687 2,3-Dihydro-2-thioxo-4(1H)2-Thiouracil pyrimidinone

C4H6S C4H6S C4H6O2S C4H6OS C4H4N2O2S

1120-59-8 1708-32-3 77-79-2 1003-10-7 504-17-6

86.156 86.156 118.155 102.155 144.152

pl (w)

235 dec

C4H4N2OS

141-90-2

128.152

pr (w, al)

>340 dec

3688 1,2-Dihydro-3H-1,2,4-triazole-3thione 3689 (1,3-Dihydro-1,3,3-trimethyl-2Hindol-2-ylidene)acetaldehyde

C2H3N3S

3179-31-5

101.130

C13H15NO

84-83-3

201.264

3674 1,2-Dihydro-3,6-pyridazinedione 3675 Dihydro-2,4(1H,3H)pyrimidinedione 3676 2,5-Dihydro-1H-pyrrole

Solubility vs H2O; s EtOH, chl; sl eth, bz, lig i H2O

174

C5H8O C5H6O3 C3H6N2

3671 3,6-Dihydro-2H-pyran 3672 Dihydro-2H-pyran-2,6(3H)-dione 3673 4,5-Dihydro-1H-pyrazole

≈300 dec

C10H10N2O

4-Hydroxynonanoic acid lactone C9H16O2 C14H12 C15H12O2

den/ g cm-3

56.3

0.92119

1.440219

s H2O, EtOH; sl chl

vs H2O, eth, EtOH sl H2O, EtOH, tfa vs H2O; s EtOH, chl, MeOH vs H2O, ace, eth, EtOH vs eth, EtOH vs H2O; sl EtOH, eth; s bz, DMSO, HOAc i H2O; s os i H2O; s EtOH, bz, AcOEt vs H2O, EtOH, bz, chl

95 15815 144

0.94 1.411020 1.020017

1.479617

90.5

0.909720

1.466420

1.1825

1.523020

307 275.5

20145

dec 112.1 122.4

64.5

s chl 11152, 391

222.5

sl H2O; s EtOH, dil alk, dil HCl sl H2O, EtOH, DMSO; s anh HF s DMSO s chl

Physical Constants of Organic Compounds

3-179 H N

O S OH O

N S

1,3-Dihydro-1-methyl-2H-imidazole-2-thione

2,3-Dihydro-1-methyl-1H-indene

3,4-Dihydro-2-methyl-1(2H)-naphthalenone

O N H

4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid

N S

1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

2,4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

3,6-Dihydro-4-methyl-2H-pyran

4,5-Dihydro-2-methylthiazole

O OH

O O 1,2-Dihydronaphthalene

1,4-Dihydronaphthalene

3,4-Dihydro-2(1H)-naphthalenone

1,2-Dihydro-5-nitroacenaphthylene

N H

1,6-Dihydro-6-oxo-3-pyridinecarboxylic acid

O N O O

HCl

Dihydro-5-pentyl-2(3H)-furanone

9,10-Dihydrophenanthrene

O NH

NH2 O

4,5-Dihydro-5-phenyl-2-oxazolamine

4,5-Dihydro-2-(phenylmethyl)-1H-imidazole, monohydrochloride

HN N N S N

N O

2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one

1,4-Dihydro-1-phenyl-5H-tetrazole-5-thione

N H

Dihydro-5-propyl-2(3H)-furanone

1,7-Dihydro-6H-purine-6-thione

3,4-Dihydro-2H-pyran

3,6-Dihydro-2H-pyran

N H

Dihydro-2H-pyran-2,6(3H)-dione

O NH N H

2,3-Dihydro-6-propyl-2-thioxo-4(1H)-pyrimidinone

H N

N H

Dihydro-2,4(1H,3H)-pyrimidinedione

N H

2,5-Dihydro-1H-pyrrole

3,4-Dihydro-2(1H)-quinolinone

4,5-Dihydro-1H-pyrazole

H N

N H

1,2-Dihydro-3,6-pyridazinedione

1,4-Dihydro-2,3-quinoxalinedione

Dihydrotachysterol

O H

N S

O Dihydrothebaine

NH2

4,5-Dihydro-2-thiazolamine

N H

S 2,5-Dihydrothiophene

2,5-Dihydrothiophene 1,1-dioxide

Dihydro-2(3H)-thiophenone

O NH

S 2,3-Dihydrothiophene

Dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione

NH N H

2,3-Dihydro-2-thioxo-4(1H)-pyrimidinone

S HN N

1,2-Dihydro-3H-1,2,4-triazole-3-thione

(1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)acetaldehyde

3-180

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

C18H20

3910-35-8

236.352

tcl pr (al)

52.5

308.5

1.000920

1.568120

i H2O; s EtOH, bz, MeOH

C12H15N

147-47-7

173.254

26.5

260; 13213

Quinizarin

C14H8O4

81-64-1

240.212

ye red lf (eth) 200 dk red nd

3693 1,5-Dihydroxy-9,10anthracenedione

Anthrarufin

C14H8O4

117-12-4

240.212

pa ye pl (gl HOAc)

280

sub

3694 1,8-Dihydroxy-9,10anthracenedione

Danthron

C14H8O4

117-10-2

240.212

red or red-ye 193 nd or lf (al)

sub

3695 2,6-Dihydroxy-9,10anthracenedione

C14H8O4

84-60-6

240.212

ye nd (al)

3696 2,7-Dihydroxy-9,10anthracenedione

C14H8O4

572-93-0

240.212

sub

3697 2,2’-Dihydroxyazobenzene

C12H10N2O2

2050-14-8

214.219

ye nd (+1w, 353.8 dil al) nd (sub) gold-ye lf 173 (bz), nd (al)

3698 2,3-Dihydroxybenzaldehyde

C7H6O3

24677-78-9

138.121

ye nd

108

235; 12016

C7H6O3

95-01-2

138.121

nd (eth-lig)

135

22622

C7H6O3

1194-98-5

138.121

ye nd (bz)

100.0

No. Name 3690 2,3-Dihydro-1,1,3-trimethyl-3phenyl-1H-indene 3691 1,2-Dihydro-2,2,4trimethylquinoline 3692 1,4-Dihydroxy-9,10anthracenedione

3699 2,4-Dihydroxybenzaldehyde

Synonym

β-Resorcylaldehyde

3700 2,5-Dihydroxybenzaldehyde

360 dec

3701 3,4-Dihydroxybenzaldehyde

Protocatechualdehyde

C7H6O3

139-85-5

138.121

lf (w, to)

153 dec

3702 N,2-Dihydroxybenzamide

Salicylhydroxamic acid

C7H7NO3

89-73-6

153.136

nd (HOAc)

168

3703 2,5-Dihydroxybenzeneacetic acid

Homogentisic acid

C8H8O4

451-13-8

168.148

153

C7H6O4

303-38-8

154.121

3705 2,4-Dihydroxybenzoic acid

β-Resorcylic acid

C7H6O4

89-86-1

154.121

pr (w+1), lf (al-chl) pr or nd (w+1) cry (+w)

3706 2,5-Dihydroxybenzoic acid

Gentisic acid

C7H6O4

490-79-9

154.121

nd or pr (w) 199.5

C7H6O4

303-07-1

154.121

nd (+w)

C7H6O4

99-50-3

154.121

mcl nd (w+1) 201 dec

C7H6O4

99-10-5

154.121

pr or nd

3704 2,3-Dihydroxybenzoic acid

3707 2,6-Dihydroxybenzoic acid 3708 3,4-Dihydroxybenzoic acid

Protocatechuic acid

3709 3,5-Dihydroxybenzoic acid

sub

1.54220

226 dec

167 dec 1.5244

239

Bis(2-hydroxyphenyl) ketone

C13H10O3

835-11-0

214.216

59.5

3711 4,4’-Dihydroxybenzophenone

Bis(4-hydroxyphenyl) ketone

C13H10O3

611-99-4

214.216

nd (lig), cry 210 (w)

3712 6,7-Dihydroxy-2H-1-benzopyran- Esculetin 2-one

C9H6O4

305-01-1

178.142

3713 7,8-Dihydroxy-2H-1-benzopyran- Daphnetin 2-one

C9H6O4

486-35-1

178.142

nd (w), pr 276 (HOAc) lf (sub) ye nd (dil al) 262

3714 2,4-Dihydroxybutanoic acid 3715 3,6-Dihydroxycholan-24-oic acid, Hyodeoxycholic acid (3α,5β,6α)

C4H8O4 C24H40O4

1518-62-3 83-49-8

120.105 392.573

liq cry (AcOEt)

198.5

3716 3,7-Dihydroxycholan-24-oic acid, Ursodiol (3α,5β,7β) 3717 3,7-Dihydroxycholan-24-oic acid, Chenodiol (3α,5β,7α)

C24H40O4

128-13-2

392.573

pl (al)

203

C24H40O4

474-25-9

392.573

119

3718 1,25-Dihydroxycholecalciferol

C27H44O3

32222-06-3

416.636

nd (EtOAc+he p) wh cry pow

C6H4O4

615-94-1

140.094

dk ye nd

211

3719 2,5-Dihydroxy-2,5cyclohexadiene-1,4-dione

1400.001

205.5

3710 2,2’-Dihydroxybenzophenone

Calcitriol

s H2O, EtOH, eth, bz, KOH, sulf i H2O; sl EtOH, eth, ace, CS2; s bz i H2O; sl EtOH, eth; s ace, HOAc, alk sl H2O, EtOH; i eth, bz, chl; s alk i H2O; s EtOH; sl eth, bz, chl

333 1.133131

sub

i H2O; sl EtOH, bz; vs eth; s con alk vs ace, EtOH, HOAc s H2O, HOAc; vs EtOH, eth, chl; sl bz vs H2O, EtOH, chl s H2O; vs EtOH, eth sl H2O, DMSO; vs EtOH, eth; s HOAc vs H2O, EtOH, eth; i bz, chl s H2O, EtOH, eth; sl ace s H2O, EtOH, eth, bz; i CS2 vs H2O, EtOH, eth; s ace; i bz, chl, CS2 s H2O, EtOH, eth; i chl; sl tfa sl H2O; vs EtOH; s eth; i bz sl H2O, ace; vs EtOH, eth i H2O; s EtOH, eth, chl sl H2O; s EtOH, eth, ace; i bz, CS2 sl H2O, eth; s EtOH, ace, chl, AcOEt s H2O, EtOH; sl eth, bz, chl, CS2

963

115

sl H2O, eth, ace, bz; s EtOH, HOAc vs EtOH; sl eth i H2O, bz; vs EtOH, ace; s eth, HOAc sl EtOH, MeOH, thf, AcOEt sl H2O, ace, DMSO; s EtOH, HOAc; i eth

Physical Constants of Organic Compounds

3-181

N H 2,3-Dihydro-1,1,3-trimethyl-3-phenyl-1H-indene

OH O

1,2-Dihydro-2,2,4-trimethylquinoline

OH O

1,4-Dihydroxy-9,10-anthracenedione

1,5-Dihydroxy-9,10-anthracenedione

O HO

HO N N

HO O 1,8-Dihydroxy-9,10-anthracenedione

2,6-Dihydroxy-9,10-anthracenedione

2,7-Dihydroxy-9,10-anthracenedione

2,2’-Dihydroxyazobenzene

OH OH

O OH

N H OH

OH OH

OH 2,3-Dihydroxybenzaldehyde

2,4-Dihydroxybenzaldehyde

2,5-Dihydroxybenzaldehyde

HO O HO O

N,2-Dihydroxybenzamide

2,3-Dihydroxybenzoic acid

OH OH

3,4-Dihydroxybenzaldehyde

2,5-Dihydroxybenzeneacetic acid

2,4-Dihydroxybenzoic acid

2,5-Dihydroxybenzoic acid

2,6-Dihydroxybenzoic acid

OH O

OH HO

OH 3,4-Dihydroxybenzoic acid

3,5-Dihydroxybenzoic acid

2,2’-Dihydroxybenzophenone

OH 4,4’-Dihydroxybenzophenone

6,7-Dihydroxy-2H-1-benzopyran-2-one

O OH

O HO

OH 7,8-Dihydroxy-2H-1-benzopyran-2-one

3,6-Dihydroxycholan-24-oic acid, (3α,5β,6α)

2,4-Dihydroxybutanoic acid

3,7-Dihydroxycholan-24-oic acid, (3α,5β,7β)

O OH H

O OH

3,7-Dihydroxycholan-24-oic acid, (3α,5β,7α)

HO HO

OH 1,25-Dihydroxycholecalciferol

O 2,5-Dihydroxy-2,5-cyclohexadiene-1,4-dione

3-182

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

3720 2,3-Dihydroxy-2-cyclopenten-1one

Reductic acid

C5H6O3

80-72-8

114.100

3721 2,6-Dihydroxy-2,6-dimethyl-4heptanone 3722 2,2’-Dihydroxydiphenylmethane 3723 4,4’-Dihydroxydiphenyl sulfide

Di(2-hydroxy-2-methylpropyl) ketone 2,2’-Methylenebisphenol 4,4’-Thiobisphenol

C9H18O3

3682-91-5

174.237

C13H12O2 C12H10O2S

2467-02-9 2664-63-3

200.233 218.271

3724 1,8-Dihydroxy-3-(hydroxymethyl)- Aloe-emodol 9,10-anthracenedione 3725 2,3-Dihydroxymaleic acid Dihydroxymaleic acid

C15H10O5

481-72-1

270.237

C4H4O6

526-84-1

148.071

mcl pr or lf (al) oran ye nd (to, al) pl (w+2)

3726 α,4-Dihydroxy-3methoxybenzeneacetic acid 3727 7,8-Dihydroxy-6-methoxy-2 H-1benzopyran-2-one 3728 5,7-Dihydroxy-3-(4methoxyphenyl)-4 H-1benzopyran-4-one 3729 (2,6-Dihydroxy-4-methoxyphenyl) phenylmethanone 3730 1,7-Dihydroxy-3-methoxy-9 Hxanthen-9-one 3731 1,8-Dihydroxy-3-methyl-9,10anthracenedione 3732 2,4-Dihydroxy-6-methylbenzoic acid

Vanilmandelic acid

C9H10O5

55-10-7

198.172

sc (bz-eth)

132 dec

sl H2O, eth, MeOH; s EtOH vs H2O, ace, eth

Fraxetin

C10H8O5

574-84-5

208.168

pl (dil al)

231

vs EtOH

C16H12O5

491-80-5

284.263

214.8

Cotoin

C14H12O4

479-21-0

244.243

Gentisin

C14H10O5

437-50-3

258.226

ye pr (chl) lf 130.5 or nd (w) ye orth 266.5

Chrysophanic acid

C15H10O4

481-74-3

254.238

o-Orsellinic acid

C8H8O4

480-64-8

168.148

3733 5,7-Dihydroxy-4-methyl-2 H-1benzopyran-2-one

C10H8O4

2107-76-8

192.169

3734 6,7-Dihydroxy-4-methyl-2 H-1benzopyran-2-one 3735 5,8-Dihydroxy-1,4naphthalenedione

C10H8O4

529-84-0

192.169

ye nd (dil al) 275

C10H6O4

475-38-7

190.153

Chromotropic acid

C10H8O8S2

148-25-4

320.296

Alizarin Blue

C17H9NO4

568-02-5

291.258

Alizarin Orange

C14H7NO6

568-93-4

285.209

dk red mcl pr 232 (bz) red-br nd (al) nd or lf (w+2) br-viol nd 269 (bz) oran nd or pl 244 dec (HOAc)

Phloionic acid

C18H34O6

23843-52-9

346.459

9,10-Dihydroxystearic acid

C18H36O4

120-87-6

316.477

Chrysin

C15H10O4

480-40-0

254.238

lt ye pr (MeOH)

285.5

3742 1-(2,4-Dihydroxyphenyl)ethanone Resacetophenone

C8H8O3

89-84-9

152.148

nd or lf

146

3743 (2,4-Dihydroxyphenyl) phenylmethanone

Benzoresorcinol

C13H10O3

131-56-6

214.216

nd (w)

144

3744 3-(3,4-Dihydroxyphenyl)-2propenoic acid 3745 Dihydroxyphenylstibine oxide 3746 17,21-Dihydroxypregna-1,4diene-3,11,20-trione 3747 17,21-Dihydroxypregn-4-ene3,20-dione 3748 17,21-Dihydroxypregn-4-ene3,11,20-trione

Caffeic acid

C9H8O4

331-39-5

180.158

ye pr, pl (w) 225 dec

Benzenestibonic acid Prednisone

C6H7O3Sb C21H26O5

535-46-6 53-03-2

248.878 358.428

nd (HOAc)

11-Deoxy-17hydrocorticosterone Cortisone

C21H30O4

152-58-9

346.461

215

C21H28O5

53-06-5

360.444

222

3749 2,3-Dihydroxypropanal, (±)

C3H6O3

56-82-6

90.078

3750 2,3-Dihydroxypropanoic acid, ( R) Glyceric acid 3751 1,3-Dihydroxy-2-propanone Dihydroxyacetone

C3H6O4 C3H6O3

6000-40-4 96-26-4

106.078 90.078

3752 2,3-Dihydroxypropyl decanoate

C13H26O4

2277-23-8

246.343

pr (peth)

C11H22O4

26402-26-6

218.291

cry (peth)

3736 4,5-Dihydroxy-2,7naphthalenedisulfonic acid 3737 5,6-Dihydroxynaphtho[2,3-f] quinoline-7,12-dione 3738 1,2-Dihydroxy-3-nitro-9,10anthracenedione 3739 9,10-Dihydroxyoctadecanedioic acid, (R*,R*)-(±) 3740 9,10-Dihydroxyoctadecanoic acid 3741 5,7-Dihydroxy-2-phenyl-4 H-1benzopyran-4-one

3753 2,3-Dihydroxypropyl octanoate

Decanoic acid glycerol monoester Octanoic acid glycerol monoester

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

212

Solubility s H2O, EtOH; sl eth, ace, AcOEt; i bz

pale ye cry 118.3 151

363

223.5

sub

sl H2O, EtOH, eth, CS2 vs bz, eth, EtOH

155 dec

ye hex or mcl 196 nd (sub) nd (dil 176 dec HOAc, +1w) nd (al), lf 283 (HOAc)

cry (al)

1.28025

sub

0.9225

s EtOH, eth

sl H2O, eth, bz, chl; vs EtOH, alk s H2O, EtOH, HOAc sl H2O, EtOH, eth; s HOAc

sub

s H2O, alk; i EtOH, eth vs bz, gl HOAc sub

sl H2O; s EtOH, bz, chl, sulf, HOAc

126 90

nd or pr (40% MeOH) thick gum

vs ace, bz, eth, EtOH i H2O; vs EtOH; i ace; s py vs bz, HOAc

1.18141

i H2O; sl EtOH, eth i H2O; s EtOH, ace; sl eth, bz, CS2 i H2O, chl; s EtOH, py; sl eth, bz i H2O; s EtOH; vs eth; sl bz, chl vs EtOH

139 234 dec

145

1450.8

1.45318

vs ace, EtOH, chl sl H2O, eth, bz, chl; s EtOH, ace s H2O; sl EtOH, eth; i bz, peth, lig

dec 90

s H2O, EtOH, eth, ace; i lig

Physical Constants of Organic Compounds

3-183

O OH

OH OH

2,3-Dihydroxy-2-cyclopenten-1-one

O HO

2,6-Dihydroxy-2,6-dimethyl-4-heptanone

2,2’-Dihydroxydiphenylmethane

OH 4,4’-Dihydroxydiphenyl sulfide

OH HO OH

α,4-Dihydroxy-3-methoxybenzeneacetic acid

2,3-Dihydroxymaleic acid

OH O

O 1,8-Dihydroxy-3-(hydroxymethyl)-9,10-anthracenedione

7,8-Dihydroxy-6-methoxy-2H-1-benzopyran-2-one

OH O

HO HO

5,7-Dihydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one

OH O

(2,6-Dihydroxy-4-methoxyphenyl)phenylmethanone

1,7-Dihydroxy-3-methoxy-9H-xanthen-9-one

O OH

OH HO

O 1,8-Dihydroxy-3-methyl-9,10-anthracenedione

2,4-Dihydroxy-6-methylbenzoic acid

OH O

5,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one

6,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one

O OH HO

OH O 5,8-Dihydroxy-1,4-naphthalenedione

4,5-Dihydroxy-2,7-naphthalenedisulfonic acid

N O

5,6-Dihydroxynaphtho[2,3-f]quinoline-7,12-dione

1,2-Dihydroxy-3-nitro-9,10-anthracenedione

OH O O

HO OH

9,10-Dihydroxyoctadecanedioic acid, (R*,R*)-(±)

9,10-Dihydroxyoctadecanoic acid

5,7-Dihydroxy-2-phenyl-4H-1-benzopyran-4-one

O OH

O HO Sb OH

OH HO

OH 1-(2,4-Dihydroxyphenyl)ethanone

O O

OH (2,4-Dihydroxyphenyl)phenylmethanone

OH OH

3-(3,4-Dihydroxyphenyl)-2-propenoic acid

OH OH

Dihydroxyphenylstibine oxide

OH OH

OH O

O 17,21-Dihydroxypregna-1,4-diene-3,11,20-trione

17,21-Dihydroxypregn-4-ene-3,20-dione

O HO

17,21-Dihydroxypregn-4-ene-3,11,20-trione

O O

OH OH

2,3-Dihydroxypropanoic acid, (R)

2,3-Dihydroxypropanal, (±)

O O

1,3-Dihydroxy-2-propanone

OH OH

2,3-Dihydroxypropyl decanoate

OH OH

2,3-Dihydroxypropyl octanoate

3-184

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

3754 4,8-Dihydroxy-2quinolinecarboxylic acid

Xanthurenic acid

C10H7NO4

59-00-7

205.168

ye micry cry 289 (w)

Digallic acid

C4H6O8 C14H10O9

76-30-2 536-08-3

182.086 322.224

Fluorescin

C20H14O5

518-44-5

334.322

3758 Diiodoacetylene

C2I2

624-74-8

277.830

3759 2,4-Diiodoaniline

C6H5I2N

533-70-0

344.920

3755 Dihydroxytartaric acid 3756 3,4-Dihydroxy-5-[(3,4,5trihydroxybenzoyl)oxy]benzoic acid 3757 2-(3,6-Dihydroxy-9 H-xanthen-9yl)benzoic acid

nf (dil al + 1w)

mp/˚C

exp 2.74825

95.5

131.5

285

309.916

5.8

624-73-7

281.862

C6H4I2 C6H4I2

615-42-9 626-00-6

329.905 329.905

3762 p-Diiodobenzene

1,4-Diiodobenzene

C6H4I2

624-38-4

329.905

3763 1,4-Diiodobutane

C4H8I2

628-21-7

3764 1,2-Diiodoethane

C2H4I2

2.5420 2.4725

1.717920

12515 dec

2.349425

1.618425

200

3.32520

1.87120

72.516

3.062520

16317, 14110

2.034225

1.583725

182

3.321120

1.741120

14920, 1013

1.598725

-20

dec 227; 11019

2.169225 2.49018 2.561225

0.954319 0.905

1.430120 1.450620

3765 cis-1,2-Diiodoethene 3766 4,4’-Diiodofluorescein

cis-1,2-Diiodoethylene

C2H2I2 C20H10I2O5

590-26-1 38577-97-8

279.846 584.099

3767 1,6-Diiodohexane

Hexamethylene diiodide

C6H12I2

629-09-4

337.968

ye mcl pr or 83 orth (eth) -14 oran-red pow nd 9.5

3768 Diiodomethane

Methylene iodide

CH2I2

75-11-6

267.836

ye nd or lf

6.1

3769 2,6-Diiodo-4-nitrophenol

Disophenol

C6H3I2NO3

305-85-1

390.902

lt ye cry (gl HOAc)

157

3770 1,5-Diiodopentane 3771 1,2-Diiodopropane 3772 1,3-Diiodopropane

Pentamethylene diiodide Trimethylene diiodide

C5H10I2 C3H6I2 C3H6I2

628-77-3 598-29-8 627-31-6

323.942 295.889 295.889

3773 5,7-Diiodo-8-quinolinol

Iodoquinol

C9H5I2NO

83-73-8

396.951

ye nd (HOAc, 210 xyl)

3774 3,5-Diiodo-L-tyrosine

C9H9I2NO3

300-39-0

432.981

ye nd (w, 70% al)

213

3775 Diisobutyl adipate 3776 Diisobutylaluminum chloride 3777 Diisobutylaluminum hydride

C14H26O4 C8H18AlCl C8H19Al

141-04-8 1779-25-5 1191-15-7

258.354 176.664 142.219

hyg col liq liq

-40

293; 18715 15210 1404, 850.5

2-Methyl-N-(2-methylpropyl)-1- C8H19N propanamine

110-96-3

129.244

liq

-73.5

139.6

C9H18O3

539-92-4

174.237

190

0.913820

1,1’-Oxybis[2-methylpropane]

C8H18O

628-55-7

130.228

122.6

0.76115

84-69-5 592-65-4 123-61-5 104-49-4 26761-40-0 28553-12-0

278.344 146.294 160.130 160.130 446.663 418.609

-105.5 51 95 -50

296.5; 1594 171 1038 11714 2534

1.049015 0.836310

Bis(8-methylnonyl)phthalate Bis(7-methyloctyl)phthalate

C16H22O4 C8H18S C8H4N2O2 C8H4N2O2 C28H46O4 C26H42O4 C22H42O4 C24H38O4 C10H23N

1330-86-5 27554-26-3 544-00-3

370.566 390.557 157.297

-44

2104 370 188

0.767221

1.423520

C10H22O

544-01-4

158.281

172.5

0.777720

1.408520

C18H26O4 C10H22S

605-50-5 544-02-5

306.397 174.347

liq

-74.6

dec 334 211

1.020916 0.832320

1.487120 1.452020

C6H15NO2

110-97-4

133.189

cry

44.5

250; 15123

0.98920

C12H22O4

6938-94-9

230.301

-0.6

1206.5

0.956920

3778 Diisobutylamine

3779 Diisobutyl carbonate 3780 Diisobutyl ether 3781 3782 3783 3784 3785 3786

Diisobutyl phthalate Diisobutyl sulfide 1,3-Diisocyanatobenzene 1,4-Diisocyanatobenzene Diisodecyl phthalate Diisononyl phthalate

3787 Diisooctyl adipate 3788 Diisooctyl phthalate 3789 Diisopentylamine 3790 Diisopentyl ether

3-Methyl-N-isopentyl-1butanamine Diisoamyl ether

3791 Diisopentyl phthalate 3792 Diisopentyl sulfide

Diisoamyl phthalate

3793 Diisopropanolamine

1,1’-Iminobis-2-propanol

3794 Diisopropyl adipate

liq cry cry liq col liq

liq

Solubility

vs ace, EtOH

287; 1003 285

1,2-Diiodobenzene 1,3-Diiodobenzene

i H2O; s EtOH, dil HCl; sl eth, bz

27 40.4

3760 o-Diiodobenzene 3761 m-Diiodobenzene

den/ g cm-3

114.5 269 dec

col or ye nd 126 (eth), pl (bz) orth nd (lig) 81.5 br nd or orth cry (al) pl or pr (lig) orth pl or pr (eth-al) orth lf (al)

bp/˚C

1.639125

1.409020

1.407220

0.96620

i H2O; s EtOH, eth, ace, bz, HOAc vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH i H2O; sl EtOH i H2O; vs eth, EtOH, chl i H2O; s EtOH; vs eth; sl chl i H2O; sl ctc; s os sl H2O; s EtOH, eth, ace, chl i H2O; s eth, chl sl H2O; s alk, EtOH i H2O; vs EtOH, eth sl H2O, ctc; s EtOH, eth, bz, chl vs EtOH i H2O; s eth, chl vs eth, EtOH i H2O; s eth, ctc, chl sl H2O, bz, chl, eth; vs EtOH; s alk sl H2O; i EtOH, eth, bz s eth, hx s cyhex, eth, bz, tol sl H2O, ctc; s EtOH, eth, ace, bz i H2O; msc EtOH, eth i H2O; msc EtOH, eth s ctc

i H2O; s os i H2O; s ace, MeOH; bz, eth

1.424720

i H2O; s EtOH; msc eth i H2O; vs ace, EtOH, chl vs EtOH i H2O; msc EtOH; vs eth s H2O, EtOH; sl eth vs ace, eth, EtOH

Physical Constants of Organic Compounds

3-185 O

OH HO

HO OH O HO

N OH

O HO OH

4,8-Dihydroxy-2-quinolinecarboxylic acid

Dihydroxytartaric acid

3,4-Dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoic acid

NH2

2-(3,6-Dihydroxy-9H-xanthen-9-yl)benzoic acid

I I

Diiodoacetylene

o-Diiodobenzene

2,4-Diiodoaniline

m-Diiodobenzene

p-Diiodobenzene

I 1,4-Diiodobutane

1,2-Diiodoethane

O OH O

I HO I

cis-1,2-Diiodoethene

4,4â&#x20AC;&#x2122;-Diiodofluorescein

H I

I 1,6-Diiodohexane

Diiodomethane

I I

1,2-Diiodopropane

I 1,5-Diiodopentane

NH2

1,3-Diiodopropane

2,6-Diiodo-4-nitrophenol

O I

O O

5,7-Diiodo-8-quinolinol

3,5-Diiodo-L-tyrosine

Diisobutyl adipate

O O O

O Cl Al

H Al

H N

Diisobutylaluminum chloride

Diisobutylaluminum hydride

Diisobutylamine

O N

Diisobutyl carbonate

Diisobutyl ether

Diisobutyl phthalate

O O

N C O

S Diisobutyl sulfide

1,3-Diisocyanatobenzene

O O O

O O

1,4-Diisocyanatobenzene

O Diisodecyl phthalate

Diisononyl phthalate

O O O

O O

O Diisooctyl adipate

Diisooctyl phthalate

N H

Diisopentylamine

Diisopentyl ether

O O O O Diisopentyl phthalate

O OH

H N

Diisopentyl sulfide

Diisopropanolamine

O O Diisopropyl adipate

3-186

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

3795 Diisopropylamine

N-Isopropyl-2-propanamine

C6H15N

108-18-9

101.190

liq

-61

83.9

0.715320

1.392420

vs ace, bz, eth, EtOH

3796 2,6-Diisopropylaniline 3797 1,2-Diisopropylbenzene

C12H19N C12H18

24544-04-5 577-55-9

177.286 162.271

liq liq

-45 -57

257 204

0.9425 0.870120

1.533220 1.496020

3798 1,3-Diisopropylbenzene

C12H18

99-62-7

162.271

liq

-63.1

203.2

0.855920

1.488320

3799 1,4-Diisopropylbenzene

C12H18

100-18-5

162.271

liq

-17

210.3

0.856820

1.489820

3800 p-Diisopropylbenzene hydroperoxide 3801 N,N-Diisopropyl-2benzothiazolesulfenamide 3802 N,N’-Diisopropylcarbodiimide 3803 Diisopropyl disulfide 3804 N,N-Diisopropylethanolamine

C12H18O2

98-49-7

194.270

waxy cry

30.1

1231

0.993220

C13H18N2S2

95-29-4

266.425

C7H14N2 C6H14S2 C8H19NO

693-13-0 4253-89-8 96-80-0

126.199 150.305 145.243

liq

-69

147 177 190

0.80625 0.943520 0.82625

1.432020 1.491620 1.441720

C6H14O

108-20-3

102.174

liq

-85.4

68.4

0.719225

1.365825

C7H17O3P C16H20 C8H14O4 C6H15O3P C6H15O2PS2

1445-75-6 24157-81-1 615-81-6 1809-20-7 107-56-2

180.182 212.330 174.195 166.155 214.286

cry (MeOH)

C14H18O4

605-45-8

250.291

3812 Diisopropyl sulfide

C6H14S

625-80-9

118.240

3813 Diisopropyl tartrate, (±)

C10H18O6

58167-01-4

234.246

3814 Diisopropyl thioperoxydicarbonate Diisopropyl dixanthogen 3815 1,4-Diisothiocyanatobenzene Bitoscanate

C8H14O2S4 C8H4N2S2

105-65-7 4044-65-9

270.456 192.261

3816 3817 3818 3819

C4H4O2 C6H10O5 C20H21NO3 C4H12FN2OP

674-82-8 19201-34-4 1165-48-6 115-26-4

84.074 162.140 323.386 154.122

liq

C18H25N

36309-01-0

255.399

ye oil

C4H6O4S2

2418-14-6

182.219

wh cry (MeOH)

193

C4H10O2S2 C4H10OS2 C3H8OS2

7634-42-6 2150-02-9 59-52-9

154.251 138.251 124.225

3805 Diisopropyl ether

Diisopropyl methylphosphonate 2,6-Diisopropylnaphthalene Diisopropyl oxalate Diisopropyl phosphonate O,O-Diisopropyl phosphorodithioate 3811 Diisopropyl phthalate

N,N-Diisopropyl-2aminoethanol Isopropyl ether

3806 3807 3808 3809 3810

Diketene Dilactic acid Dimefline Dimefox

3820 Dimemorfan

1,2-Benzenedicarboxylic acid, diisopropyl ester

2,2’-Oxybispropanoic acid Tetramethylphosphorodiamidic fluoride 3,17-Dimethylmorphinan, (9 α,13 α,14 α)-

3821 2,3-Dimercaptobutanedioic acid 3822 1,4-Dimercapto-2,3-butanediol 3823 2,2’-Dimercaptodiethyl ether 3824 2,3-Dimercapto-1-propanol

2-Mercaptoethyl ether Dimercaprol

59.0

663

liq

nd (ace, HOAc) liq orth

liq

122-15-6

211.258

C6H10O4S2

55290-64-7

210.271

C11H19N3O

5221-53-4

209.288

86-80-6

272.385

828-00-2

174.195

liq

1201-38-3 93-15-2

180.200 178.228

cry liq

C12H14O4

523-80-8

222.237

C8H11NO2

2735-04-8

153.179

3834 2,5-Dimethoxyaniline

C8H11NO2

102-56-7

153.179

3835 3,4-Dimethoxyaniline

C8H11NO2

6315-89-5

153.179

3826 Dimethipin 3827 Dimethirimol

3828 Dimethisoquin 3829 Dimethoxane 3830 2’,5’-Dimethoxyacetophenone 3831 1,2-Dimethoxy-4-allylbenzene 3832 4,7-Dimethoxy-5-allyl-1,3benzodioxole 3833 2,4-Dimethoxyaniline

2,3-Dihydro-5,6-dimethyl-1,4dithiin, 1,1,4,4-tetraoxide 5-Butyl-2-(dimethylamino)-6methylpyrimidin-4(1H)-one

2-[(3-Butyl-1-isoquinolinyl)oxy] C17H24N2O -N,N-dimethylethanamine 2,6-Dimethyl-1,3-dioxan-4-ol C8H14O4 acetate C10H12O3 C11H14O2 Apiole

1.00220 0.997018 1.0920

1.410020

13012

1.061515

1.490020

-78.1

120.0

0.814220

1.443820

275; 15412

1.116620

126.1

1.087720

cry

8615

42.5 -80

1.115120

vs eth, EtOH s EtOH, bz, ace, ctc, chl

52 132 -6.5 112.5 109.5

sl H2O; msc EtOH, eth; s ace, ctc

1.412016

190 9740, 7610 713

liq

C11H17NO3

3825 Dimetan

i H2O; msc EtOH, eth, ace, bz, ctc i H2O; msc EtOH, eth, ace, bz, ctc i H2O; msc EtOH, eth, ace, bz, ctc i H2O

i H2O; s EtOH, eth vs ace, eth, EtOH s chl

1.437920

1.426720

vs H2O, eth s chl vs H2O, bz, eth

1330.3

s chl 217; 642 830.8 175

1.11420 1.246320

1.574920

s EtOH, eth, oils; sl chl s H2O, cyhex; vs EtOH, eth, ace

165 nd

102

146

1563

1.548620

sl H2O; vs chl, xyl; s EtOH, ace s H2O, EtOH msc H2O; s os

8610

1.065520

1.431020

21 -2.0

15614 254.7

1.139 1.039620

1.544120 1.534020

29.5

294; 17935

1.01520

1.536020

pl (lig)

33.5

262.0

82.5

270

87.5

15914

lf (eth)

i H2O; s EtOH, eth vs ace, bz, EtOH, lig sl H2O, chl; s EtOH, eth, bz, lig s H2O, EtOH, chl, lig s eth, chl

Physical Constants of Organic Compounds

3-187

NH2 N H Diisopropylamine

2,6-Diisopropylaniline

1,2-Diisopropylbenzene

1,3-Diisopropylbenzene

1,4-Diisopropylbenzene

OH N S N S

p-Diisopropylbenzene hydroperoxide

N,N-Diisopropyl-2-benzothiazolesulfenamide

N C N N,N’-Diisopropylcarbodiimide

Diisopropyl disulfide

O O O P O

O N,N-Diisopropylethanolamine

Diisopropyl ether

O O

Diisopropyl methylphosphonate

2,6-Diisopropylnaphthalene

Diisopropyl oxalate

O O O

O O P O H

S O P O SH

Diisopropyl phosphonate

O,O-Diisopropyl phosphorodithioate

Diisopropyl phthalate

Diisopropyl sulfide

O OH O

Diisopropyl tartrate, (±)

S O

O S C N

S Diisopropyl thioperoxydicarbonate

N C S

1,4-Diisothiocyanatobenzene

O O

Diketene

Dilactic acid

O N N

O N H

Dimefline

Dimefox

SH OH

HO SH

Dimemorfan

SH OH

2,3-Dimercaptobutanedioic acid

1,4-Dimercapto-2,3-butanediol

O O S

OH N

O HS

2,2’-Dimercaptodiethyl ether

O O

2,3-Dimercapto-1-propanol

Dimetan

Dimethipin

Dimethirimol

O O O

N O

O N

O O

Dimethisoquin

Dimethoxane

2’,5’-Dimethoxyacetophenone

NH2

NH2 O

1,2-Dimethoxy-4-allylbenzene

NH2 O

O O 4,7-Dimethoxy-5-allyl-1,3-benzodioxole

O O 2,4-Dimethoxyaniline

O 2,5-Dimethoxyaniline

O 3,4-Dimethoxyaniline

3-188

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

3836 2,4-Dimethoxybenzaldehyde

C9H10O3

613-45-6

166.173

nd (al or lig) 72

290; 16510

3837 2,5-Dimethoxybenzaldehyde

C9H10O3

93-02-7

166.173

270; 14610

C9H10O3

120-14-9

166.173

281; 15510

C9H10O3

7311-34-4

166.173

46.3

15116

C8H10O2

91-16-7

138.164

22.5

206

1.081025

1.582721

3841 1,3-Dimethoxybenzene

C8H10O2

151-10-0

138.164

liq

-52

217.5

1.052125

1.523120

3842 1,4-Dimethoxybenzene

C8H10O2

150-78-7

138.164

lf (w)

212.6

1.037555

3843 3,4-Dimethoxybenzeneacetic acid

C10H12O4

93-40-3

196.200

cry (bz-peth) 98 nd (w+1)

3844 3,4-Dimethoxybenzeneethanamine 3845 3,4Dimethoxybenzenemethanamine 3846 3,4-Dimethoxybenzenemethanol 3847 3,3’-Dimethoxybenzidine Dianisidine

C10H15NO2 C9H13NO2

120-20-7 5763-61-1

181.232 167.205

16414 15612, 1203

1.14325

C9H12O3 C14H16N2O2

93-03-8 119-90-4

168.189 244.289

visc oil lf or nd (w)

298; 17212

1.17817

137

3848 3,3’-Dimethoxybenzidine-4,4’diisocyanate 3849 2,4-Dimethoxybenzoic acid

C16H12N2O4

91-93-0

296.277

cry

112

C9H10O4

91-52-1

182.173

C9H10O4 C9H10O4

1466-76-8 93-07-2

182.173 182.173

C9H10O4

1132-21-4

182.173

C16H16O4

119-52-8

272.296

186 dec nd (w or 181 HOAc) orth (sub) nd (w), pr 185.5 (al) pr (dil al) 114.0

3854 5,7-Dimethoxy-2H-1-benzopyran- Limettin 2-one

C11H10O4

487-06-9

206.195

pr or nd (al) 149

dec 200

3855 4,4’-Dimethoxy-1,1’-biphenyl

C14H14O2

2132-80-1

214.260

lf (bz)

sub

3856 Dimethoxyborane 3857 4,4-Dimethoxy-2-butanone 3858 2,6-Dimethoxy-2,5cyclohexadiene-1,4-dione

C2H7BO2 C6H12O3 C8H8O4

4542-61-4 5436-21-5 530-55-2

73.887 132.157 168.148

vol liq or gas -130.6

Ethylene glycol dimethyl ether

C4H12O2Si C14H16O2Si C14H30O2 C4H11NO2 C4H10O2

1112-39-6 6843-66-9 14620-52-1 22483-09-6 110-71-4

120.223 244.362 230.387 105.136 90.121

3864 (2,2-Dimethoxyethyl)benzene 3865 4,8-Dimethoxyfuro[2,3-b] quinoline

Fagarine

C10H14O2 C13H11NO3

101-48-4 524-15-2

166.217 229.231

3866 1,1-Dimethoxyhexadecane

Palmitaldehyde, dimethyl acetal C18H38O2

2791-29-9

286.494

3867 2,4-Dimethoxy-6hydroxyacetophenone 3868 5,6-Dimethoxy-1-indanone 3869 6,7-Dimethoxy-1(3 H)isobenzofuranone

Xanthoxylin

C10H12O4

90-24-4

196.200

Meconin

C11H12O3 C10H10O4

2107-69-9 569-31-3

3870 Dimethoxymethane

Methylal

C3H8O2

3871 1,2-Dimethoxy-4-methylbenzene 3872 1,3-Dimethoxy-5-methylbenzene 3873 1,4-Dimethoxy-2-methylbenzene 3874 N-(Dimethoxymethyl) dimethylamine

No. Name

3838 3,4-Dimethoxybenzaldehyde

Synonym

Veratraldehyde

3839 3,5-Dimethoxybenzaldehyde 3840 1,2-Dimethoxybenzene

3850 2,6-Dimethoxybenzoic acid 3851 3,4-Dimethoxybenzoic acid

Veratrole

Veratric acid

3852 3,5-Dimethoxybenzoic acid 3853 4,4’-Dimethoxybenzoin

3859 3860 3861 3862 3863

Dimethoxydimethylsilane Dimethoxydiphenylsilane 1,1-Dimethoxydodecane 2,2-Dimethoxyethanamine 1,2-Dimethoxyethane

p-Anisoin

2,6-Dimethoxy-p-quinone

Lauraldehyde, dimethyl acetal

Dimethylformamide dimethyl acetal

nd (eth, lig, to)

mp/˚C

bp/˚C

den/ g cm-3

1.546420

1.55517

108.5

175

i H2O; s EtOH, eth, bz; sl chl sl H2O; s EtOH, eth sl H2O, chl; vs EtOH, eth sl H2O, peth; s EtOH, bz sl H2O; s EtOH, eth, ctc sl H2O; s EtOH, eth, bz, ctc, sulf sl H2O; s EtOH, chl; vs eth, bz s H2O, chl; vs EtOH, eth s ctc s chl s H2O, EtOH i H2O; s EtOH, eth, ace, bz, chl

sl H2O; s EtOH, eth, chl, HOAc sub

i H2O; vs EtOH, eth; sl chl

sub

vs eth, EtOH

256

25.9 505 sub

liq

-78 -69.20

82 286; 16115 1335 13795 84.50

pr (al)

142

ye mcl pr (HOAc)

Solubility

0.864620 1.077120 0.96625 0.863725

1.370820 1.544720 1.431025 1.417020 1.377025

sl H2O, chl, EtOH, eth; s ace sl H2O; vs EtOH, ace, chl; i eth, lig i H2O, peth; vs EtOH, bz, chl; sl eth dec H2O s ctc sl H2O, EtOH, eth; s tfa; vs alk, HOAc dec H2O vs eth, EtOH s H2O, EtOH, eth, ace, bz, chl, ctc

193.5

1442

0.854220

1.438225

cry (al)

18520

192.211 194.184

wh nd (w)

119.5 102.5

109-87-5

76.095

liq

-105.1

0.859320

1.351320

C9H12O2

494-99-5

152.190

pr (eth)

220

1.050925

1.525725

C9H12O2 C9H12O2 C5H13NO2

4179-19-5 24599-58-4 4637-24-5

152.190 152.190 119.163

244 214.0 104

1.047815

1.523420

0.89725

1.397220

sl H2O, peth; s EtOH, eth, bz, chl vs ace, eth, EtOH vs eth, EtOH sl ctc sl H2O; s EtOH, eth, ace, bz, HOAc, chl s H2O; vs ace, bz, eth, EtOH i H2O; sl ctc; vs os vs bz, eth, EtOH

Physical Constants of Organic Compounds

3-189

O O

2,4-Dimethoxybenzaldehyde

2,5-Dimethoxybenzaldehyde

3,4-Dimethoxybenzaldehyde

3,5-Dimethoxybenzaldehyde

1,2-Dimethoxybenzene

O NH2

O O

O 1,3-Dimethoxybenzene

1,4-Dimethoxybenzene

NH2 O

3,4-Dimethoxybenzeneacetic acid

3,4-Dimethoxybenzeneethanamine

3,4-Dimethoxybenzenemethanamine

H2N

O 3,4-Dimethoxybenzenemethanol

O NH2

N C O

2,4-Dimethoxybenzoic acid

OH O

3,4-Dimethoxybenzoic acid

O O

2,6-Dimethoxybenzoic acid

3,3’-Dimethoxybenzidine-4,4’-diisocyanate

O C N

3,3’-Dimethoxybenzidine

O O

3,5-Dimethoxybenzoic acid

OH 4,4’-Dimethoxybenzoin

O H O

5,7-Dimethoxy-2H-1-benzopyran-2-one

4,4’-Dimethoxy-1,1’-biphenyl

O O

Dimethoxyborane

4,4-Dimethoxy-2-butanone

O O

O Si O

2,6-Dimethoxy-2,5-cyclohexadiene-1,4-dione

Dimethoxydimethylsilane

Dimethoxydiphenylsilane

O O 1,1-Dimethoxydodecane

O O O

O O

NH2

2,2-Dimethoxyethanamine

1,2-Dimethoxyethane

O (2,2-Dimethoxyethyl)benzene

4,8-Dimethoxyfuro[2,3-b]quinoline

1,1-Dimethoxyhexadecane

O O

O O O 2,4-Dimethoxy-6-hydroxyacetophenone

O 5,6-Dimethoxy-1-indanone

6,7-Dimethoxy-1(3H)-isobenzofuranone

Dimethoxymethane

O O

O N O

1,2-Dimethoxy-4-methylbenzene

1,3-Dimethoxy-5-methylbenzene

O 1,4-Dimethoxy-2-methylbenzene

N-(Dimethoxymethyl)dimethylamine

3-190

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

3875 2,2-Dimethoxy-Nmethylethanamine 3876 Dimethoxymethylphenylsilane 3877 1,2-Dimethoxy-4-nitrobenzene

C5H13NO2

122-07-6

119.163

C9H14O2Si C8H9NO4

3027-21-2 709-09-1

182.292 183.162

3878 1,4-Dimethoxy-2-nitrobenzene

C8H9NO4

89-39-4

183.162

3879 2,6-Dimethoxyphenol 3880 3,5-Dimethoxyphenol 3881 1-(3,4-Dimethoxyphenyl)ethanone

C8H10O3 C8H10O3 C10H12O3

91-10-1 500-99-2 1131-62-0

154.163 154.163 180.200

3882 3883 3884 3885

C5H12O2 C5H12O2 C5H10O2 C11H14O2

4744-10-9 77-76-9 6044-68-4 93-16-3

104.148 104.148 102.132 178.228

C12H14O4

484-31-1

222.237

C10H12O2 C4H10O2

6380-23-0 534-15-6

C4H9NO

3890 2,7-Dimethyl-3,6-acridinediamine, Acridine Yellow monohydrochloride 3891 Dimethyl adipate 3892 3,3-Dimethylallyl diphosphate

No. Name

Synonym

Physical Form

mp/˚C

ye nd (al-w) 98 gold-ye nd (dil al) mcl pr (w)

bp/˚C

den/ g cm-3

140

0.92825

1.411520

12979 23015

1.1888133

pr (dil al)

56.5 37 51

liq

-47

1.479520 i H2O; vs EtOH, eth; s chl; sl lig i H2O; s EtOH, bz, chl, sulf vs eth, EtOH s eth, bz; sl lig vs H2O, bz, EtOH, chl

1.1666132

72.5

Solubility

261 19935, 17010 287

86 83 88 270.5

0.864820 0.84725 0.86225 1.052120

1.378020 1.395420 1.561620

oil

29.5

285

1.159815

1.530517

164.201 90.121

liq

-113.2

64.5

0.850120

1.571120 1.366820

127-19-5

87.120

liq

-18.59

165

0.937225

1.434125

C15H16ClN3

135-49-9

273.761

red cry pow

C8H14O4

627-93-0

174.195

cry

10.3

11513

1.060020

1.428320

i H2O; s EtOH, eth, ctc, HOAc

3-Methyl-2-butenyl pyrophosphate N-Methylmethanamine

C5H12O7P2

358-72-5

246.092

cry (MeOH)

C2H7N

124-40-3

45.084

col gas

-92.18

6.88

0.68040

1.35017

N-Methylmethanamine hydrochloride

C2H8ClN

506-59-2

81.545

orth nd (al)

171

C4H8N2 C10H13NO

926-64-7 2124-31-4

84.120 163.216

137.5

0.864920

1.409520

4-Acetyl-N,N-dimethylaniline

nd (w, peth) 105.5

vs H2O; s EtOH, eth vs H2O, EtOH, chl vs H2O, EtOH vs H2O, eth, lig; sl chl

Ahistan

C16H16N2OS

518-61-6

284.375

cry

144.5

C14H15N3

60-11-7

225.289

ye lf (al)

117

dec

3899 2’,3-Dimethyl-4-aminoazobenzene 4-o-Tolylazo-o-toluidine 3900 4-(Dimethylamino)benzaldehyde Ehrlich’s reagent

C14H15N3 C9H11NO

97-56-3 100-10-7

225.289 149.189

ye lf (al) lf (w)

102 74.5

17617

3901 p-(Dimethylamino) benzalrhodanine

C12H12N2OS2

536-17-4

264.365

dp red nd (xyl)

270 dec

3902 2-(Dimethylamino)benzoic acid

C9H11NO2

610-16-2

165.189

pr, nd (eth)

3903 3-(Dimethylamino)benzoic acid

C9H11NO2

99-64-9

165.189

nd (w)

152.5

C9H11NO2 C17H21N3

619-84-1 492-80-8

165.189 267.369

nd (al) ye or col pl (al)

242.5 136

C4H12BN C21H27NO

1113-30-0 76-99-3

84.956 309.445

liq

-92 99.5

Normethadone

C20H25NO

467-85-6

295.419

oily liq

Bufotenine

C7H13NO2 C12H16N2O

2439-35-2 487-93-4

143.184 204.267

pr (EtOAc)

1,1-Dimethoxypropane 2,2-Dimethoxypropane 3,3-Dimethoxy-1-propene 1,2-Dimethoxy-4-(1-propenyl) benzene 3886 4,5-Dimethoxy-6-(2-propenyl)1,3-benzodioxole 3887 1,2-Dimethoxy-4-vinylbenzene 3888 Dimethylacetal

3889 N,N-Dimethylacetamide

3893 Dimethylamine 3894 Dimethylamine hydrochloride 3895 (Dimethylamino)acetonitrile 3896 4’-(Dimethylamino)acetophenone 3897 10-[(Dimethylamino)acetyl]-10Hphenothiazine 3898 p-(Dimethylamino)azobenzene

3904 4-(Dimethylamino)benzoic acid 3905 4,4’Dimethylaminobenzophenonimid e 3906 (Dimethylamino)dimethylborane 3907 6-(Dimethylamino)-4,4-diphenyl3-heptanone 3908 6-(Dimethylamino)-4,4-diphenyl3-hexanone 3909 2-(Dimethylamino)ethyl acrylate 3910 3-[2-(Dimethylamino)ethyl]-1Hindol-5-ol 3911 2-(Dimethylamino)ethyl methacrylate 3912 4-[2-(Dimethylamino)ethyl]phenol 3913 N-[2-(Dimethylamino)ethyl]N,N’,N’-trimethyl-1,2ethanediamine 3914 5-(Dimethylamino)-1naphthalenesulfonyl chloride

Apiole (Dill)

N,N-Dimethylethanamide

Brilliant Oil Yellow

Hordenine

Dansyl chloride

C8H15NO2

2867-47-2

157.211

C10H15NO

539-15-1

165.232

C9H23N3

3030-47-5

173.299

C12H12ClNO2S

605-65-2

269.747

i H2O; vs EtOH, py; s eth; sl chl, lig vs eth, EtOH sl H2O, chl; s EtOH, eth, ace, bz i H2O; sl EtOH, bz; vs eth, ctc; s ace vs H2O, eth, EtOH sl H2O, chl; s EtOH, eth s EtOH; sl eth i H2O; s EtOH; sl eth

1.0254100

sub

vs eth, ace vs EtOH

1653 <-60 146.5

9550 3200.1 63

orth pr (al), nd (w)

s chl s H2O, EtOH, eth, ctc, chl; vs ace msc H2O, EtOH, eth, ace, bz, chl s hot H2O, EtOH

117.5

vs eth, EtOH

17311 8412

0.93820

vs eth, EtOH, chl 1.441325

Physical Constants of Organic Compounds

3-191 O

O O

O Si O

H N

2,2-Dimethoxy-N-methylethanamine

O N

O O

Dimethoxymethylphenylsilane

1,2-Dimethoxy-4-nitrobenzene

1,4-Dimethoxy-2-nitrobenzene

2,6-Dimethoxyphenol

O OH O

O O

1-(3,4-Dimethoxyphenyl)ethanone

1,1-Dimethoxypropane

3,5-Dimethoxyphenol

O O

O 2,2-Dimethoxypropane

3,3-Dimethoxy-1-propene

O O

1,2-Dimethoxy-4-(1-propenyl)benzene

4,5-Dimethoxy-6-(2-propenyl)-1,3-benzodioxole

1,2-Dimethoxy-4-vinylbenzene

Dimethylacetal

O H2N

HCl NH2

N,N-Dimethylacetamide

O O O P O P OH OH OH

O O

2,7-Dimethyl-3,6-acridinediamine, monohydrochloride

Dimethyl adipate

H N

3,3-Dimethylallyl diphosphate

Dimethylamine

N O

O N

H N HCl

Dimethylamine hydrochloride

(Dimethylamino)acetonitrile

4’-(Dimethylamino)acetophenone

10-[(Dimethylamino)acetyl]-10H-phenothiazine

O O NH H2N

N N

p-(Dimethylamino)azobenzene

4-(Dimethylamino)benzaldehyde

OH N N

2-(Dimethylamino)benzoic acid

p-(Dimethylamino)benzalrhodanine

2’,3-Dimethyl-4-aminoazobenzene

O O

N N

3-(Dimethylamino)benzoic acid

4-(Dimethylamino)benzoic acid

4,4’-Dimethylaminobenzophenonimide

(Dimethylamino)dimethylborane

N HO N

O O

6-(Dimethylamino)-4,4-diphenyl-3-heptanone

6-(Dimethylamino)-4,4-diphenyl-3-hexanone

2-(Dimethylamino)ethyl acrylate

N H 3-[2-(Dimethylamino)ethyl]-1H-indol-5-ol

Cl O S O

N O

2-(Dimethylamino)ethyl methacrylate

HO 4-[2-(Dimethylamino)ethyl]phenol

N-[2-(Dimethylamino)ethyl]-N,N’,N’-trimethyl-1,2-ethanediamine

N 5-(Dimethylamino)-1-naphthalenesulfonyl chloride

3-192

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

3915 3-(Dimethylamino)phenol

C8H11NO

99-07-0

137.179

nd (lig)

266.5

3916 4-(Dimethylamino)phenol

C8H11NO

619-60-3

137.179

16530

C15H15NO

530-44-9

225.286

C11H16ClNO

879-72-1

213.704

153.5

C11H13NO

6203-18-5

175.227

139.5

No. Name

3917 [4-(Dimethylamino)phenyl] phenylmethanone 3918 3-(Dimethylamino)-1-phenyl-1propanone, hydrochloride 3919 3-[4-(Dimethylamino)phenyl]-2propenal 3920 3-(Dimethylamino)propanenitrile 3921 2-(Dimethylamino)-1-propanol 3922 3-(Dimethylamino)-1-propanol 3923 1-(Dimethylamino)-2-propanol 3924 3-(Dimethylamino)-1-propyne 3925 2-Dimethylaminopurine

Synonym

4-(Dimethylamino) benzophenone

4-(Dimethylamino) cinnamaldehyde

ye lf (al) nd (peth)

den/ g cm-3

Solubility

1.589526

i H2O; s EtOH, eth, ace, bz, CS2 sl H2O; s EtOH, eth i H2O; sl EtOH; vs eth; s chl, peth

92.5

173 150.3 163.5 124.5 80

0.870520 0.882026 0.87225 0.83725 0.779220

1.436020 1.419320 1.419520

<-15

221.5

0.993120

1.568420

-14.3

214

0.972320

1.556920

214 215 228

0.979021 0.984220 1.07618

1.559121 1.561020

220.5 207.5

0.970620 0.970920

1.558120 1.564920

121.180

206.5

0.966020

1.555725

623-08-5

121.180

210

0.934855

1.556820

C8H11N

121-69-7

121.180

pa ye

194.15

0.955720

1.558220

3937 N,N-Dimethylaniline hydrochloride

C8H12ClN

5882-44-0

157.641

hyg pl (w, bz) 90

3938 2,6-Dimethylanisole

C9H12O

1004-66-6

136.190

182.5

0.961914

1.505314

3939 3,5-Dimethylanisole

C9H12O

874-63-5

136.190

194; 8915

0.962715

1.511020

3940 9,10-Dimethylanthracene 3941 1,4-Dimethyl-9,10anthracenedione 3942 Dimethylarsine

C16H14 C16H12O2

781-43-1 1519-36-4

206.282 236.265

C2H7As

593-57-7

105.999

C2H7AsO2

75-60-5

137.998

C9H10O

15764-16-6

134.174

C9H10O

5779-94-2

134.174

C9H10O

5779-95-3

134.174

C9H11NO C20H16

611-74-5 57-97-6

149.189 256.341

C8H12N2 C8H12N2

3171-45-7 2836-03-5

136.194 136.194

1738-25-6 15521-18-3 3179-63-3 108-16-7 7223-38-3 938-55-6

98.146 103.163 103.163 103.163 83.132 163.180

3926 2-(p-Dimethylaminostyryl) benzothiazole 3927 2,3-Dimethylaniline

C5H10N2 C5H13NO C5H13NO C5H13NO N,N-Dimethyl-2-propargylamine C5H9N N,N-Dimethyl-1H-purin-6C7H9N5 amine C17H16N2S

1628-58-6

280.387

2,3-Xylidine

C8H11N

87-59-2

121.180

3928 2,4-Dimethylaniline

2,4-Xylidine

C8H11N

95-68-1

121.180

liq

3929 2,5-Dimethylaniline 3930 2,6-Dimethylaniline 3931 3,4-Dimethylaniline

2,5-Xylidine 2,6-Xylidine 3,4-Xylidine

C8H11N C8H11N C8H11N

95-78-3 87-62-7 95-64-7

121.180 121.180 121.180

ye lf (lig)

3932 3,5-Dimethylaniline 3933 N,2-Dimethylaniline

3,5-Xylidine

C8H11N C8H11N

108-69-0 611-21-2

121.180 121.180

3934 N,3-Dimethylaniline

C8H11N

696-44-6

3935 N,4-Dimethylaniline

C8H11N

3936 N,N-Dimethylaniline

3943 Dimethylarsinic acid

Cacodylic acid

3944 2,4-Dimethylbenzaldehyde 3945 2,5-Dimethylbenzaldehyde

Isoxylaldehyde

3946 3,5-Dimethylbenzaldehyde 3947 N,N-Dimethylbenzamide 3948 7,12-Dimethylbenz[a]anthracene

9,10-Dimethyl-1,2benzanthracene

3949 4,5-Dimethyl-1,2-benzenediamine 3950 N,N-Dimethyl-1,2benzenediamine 3951 N,N-Dimethyl-1,3benzenediamine 3952 N,N-Dimethyl-1,4Dimethyl-p-phenylenediamine benzenediamine

C8H12N2

2836-04-6

136.194

C8H12N2

99-98-9

136.194

3953 2,5-Dimethyl-1,3-benzenediol

C8H10O2

488-87-9

138.164

s H2O s ctc s ctc

263 ye nd (MeOH)

207 dec

15.5 11.2 pl or pr (lig) 51 9.8

2.42

183.6 ye nd (al, 140.5 sub) liq, ign in air -136.1

liq

1.115619

360.0 sub 1.20829

195

>200

-9

218 0.950020

220 9 44.8 pa ye pl (al, 122.5 HOAc) 128 oil

221

sl H2O; vs EtOH, eth; s ctc sl H2O, ctc; s EtOH, eth, bz sl H2O; s eth, ctc vs eth, EtOH sl H2O, chl; s eth; vs lig sl H2O; s eth, ctc i H2O; msc EtOH, eth; s ace i H2O; msc EtOH, eth; s ace i H2O; msc EtOH, eth; s ace sl H2O; s EtOH, eth, ace, bz; vs chl vs H2O, EtOH, chl i H2O; s EtOH, eth, bz, ctc i H2O; s EtOH, eth, bz, CS2; sl ctc i H2O i H2O; sl EtOH; s bz, xyl, HOAc vs ace, bz, eth, EtOH vs H2O; s EtOH; i eth s EtOH; s eth, ace, bz; sl chl vs EtOH; s eth, ace, bz, ctc vs ace, bz, eth, EtOH

272.0 vs ace, bz

218; 9022

<-20

270; 138

nd (bz)

263

nd (bz), pr (w)

163

278.5

0.99522 0.995

1.03620

sl H2O; vs EtOH, eth, ace, bz sl H2O; vs EtOH, eth s H2O, chl; vs EtOH, eth, bz; sl lig s H2O, EtOH, eth

Physical Constants of Organic Compounds

3-193

O O

N 3-(Dimethylamino)phenol

N 4-(Dimethylamino)phenol

[4-(Dimethylamino)phenyl]phenylmethanone

3-(Dimethylamino)-1-phenyl-1-propanone, hydrochloride

N 3-[4-(Dimethylamino)phenyl]-2-propenal

3-(Dimethylamino)propanenitrile

HCl

2-(Dimethylamino)-1-propanol

3-(Dimethylamino)-1-propanol

N N N

OH 1-(Dimethylamino)-2-propanol

3-(Dimethylamino)-1-propyne

N H

2-Dimethylaminopurine

NH2 N

2-(p-Dimethylaminostyryl)benzothiazole

NH2

2,3-Dimethylaniline

NH2 NH2

2,4-Dimethylaniline

NH2

2,5-Dimethylaniline

NH2

2,6-Dimethylaniline

3,4-Dimethylaniline

3,5-Dimethylaniline

N,2-Dimethylaniline

NH NH

2,6-Dimethylanisole

3,5-Dimethylanisole

HCl N,3-Dimethylaniline

N,4-Dimethylaniline

N,N-Dimethylaniline

N,N-Dimethylaniline hydrochloride

9,10-Dimethylanthracene

H As

1,4-Dimethyl-9,10-anthracenedione

Dimethylarsine

O As OH Dimethylarsinic acid

2,4-Dimethylbenzaldehyde

NH2

NH2 N

2,5-Dimethylbenzaldehyde

3,5-Dimethylbenzaldehyde

N,N-Dimethylbenzamide

7,12-Dimethylbenz[a]anthracene

4,5-Dimethyl-1,2-benzenediamine

N N

NH2 NH2 N,N-Dimethyl-1,2-benzenediamine

N,N-Dimethyl-1,3-benzenediamine

NH2 N,N-Dimethyl-1,4-benzenediamine

OH 2,5-Dimethyl-1,3-benzenediol

3-194

No. Name

Physical Constants of Organic Compounds

Synonym

3954 2,6-Dimethyl-1,4-benzenediol

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C8H10O2

654-42-2

138.164

nd (xyl), cry 152.3 (w)

C10H15N C10H15N C9H13N

93-88-9 122-09-8 585-32-0

149.233 149.233 135.206

3955 N,β-Dimethylbenzeneethanamine 3956 α,α-Dimethylbenzeneethanamine 3957 α,αDimethylbenzenemethanamine 3958 α,4-Dimethylbenzenemethanol

1-(4-Methylphenyl)ethanol

C9H12O

536-50-5

136.190

3959 α,α-Dimethylbenzenemethanol

α-Cumyl alcohol

C9H12O

617-94-7

136.190

3960 α,α-Dimethylbenzenepropanol

Benzyl-tert-butanol

C11H16O

103-05-9

164.244

3961 N,4-Dimethylbenzenesulfonamide 3962 5,6-Dimethyl-1H-benzimidazole

Dimedazole

C8H11NO2S C9H10N2

640-61-9 582-60-5

3963 2,4-Dimethylbenzoic acid

C9H10O2

3964 2,5-Dimethylbenzoic acid

Phenylpropylmethylamine Phentermine

mp/˚C

bp/˚C

den/ g cm-3

Solubility vs eth, EtOH

0.91525

207.5 205; 10021 196.5

0.942320

1.518125

219

0.966825

1.524620

202

0.973520

1.532520

24.5

12113

0.962621

1.507721

185.244 146.188

pl (dil al) cry (eth)

78.5 205.5

sub

611-01-8

150.174

mcl or tcl nd 90 (w)

268

C9H10O2

610-72-0

150.174

nd (al)

132

sub

3965 2,6-Dimethylbenzoic acid

C9H10O2

632-46-2

150.174

nd (lig)

116

274.5; 15517

3966 3,4-Dimethylbenzoic acid

C9H10O2

619-04-5

150.174

pr (al)

167.3

oily liq

vs bz, eth, EtOH

1.34025

1.06921

3967 3,5-Dimethylbenzoic acid

Mesitylenic acid

C9H10O2

499-06-9

150.174

nd (w, al)

171.1

sub

3968 4,4’-Dimethylbenzophenone

Bis(4-methylphenyl) ketone

C15H14O

611-97-2

210.271

orth (al)

96.5

334

3969 7,8-Dimethylbenzo[g]pteridine2,4(1H,3H)-dione 3970 2,5-Dimethylbenzoxazole 3971 N,N-Dimethylbenzylamine

Lumichrome

C12H10N4O2

1086-80-2

242.233

ye cry (chl)

300

Dimethylbenzylamine

C9H9NO C9H13N

5676-58-4 103-83-3

147.173 135.206

218.5 181

1.088018 0.9150

1.541220 1.501120

3972 N,N-Dimethyl-N’-benzyl-1,2N-Benzyl-N’,N’-dimethyl-1,2ethanediamine ethanediamine 3973 N,N-Dimethyl-N’-benzyl-N’-2Tripelennamine pyridinyl-1,2-ethanediamine 3974 6,6-Dimethylbicyclo[3.1.1]heptan2-one, (1R) 3975 2,3-Dimethylbicyclo[2.2.1]hept-2- 2,3-Dimethyl-2-norbornene ene 3976 6,6-Dimethylbicyclo[3.1.1]hept-2ene-2-ethanol 3977 2,2’-Dimethylbiphenyl

C11H18N2

103-55-9

178.274

14530, 12311

0.934320

1.508920

C16H21N3

91-81-6

255.358

ye oil

C9H14O

38651-65-9

138.206

liq

C9H14

529-16-8

C11H18O

128-50-7

C14H14

605-39-0

182.261

3978 3,3’-Dimethylbiphenyl

C14H14

612-75-9

182.261

3979 4,4’-Dimethylbiphenyl

C14H14

613-33-2

182.261

mcl pr (eth) 125

C12H12N2 C6H10 C6H13NO

1134-35-6 513-81-5 760-79-2

184.236 82.143 115.173

liq liq

C6H15N C6H14

3850-30-4 75-83-2

101.190 86.175

C6H14

79-29-8

C6H14O2

3987 2,3-Dimethyl-2-butanethiol 3988 2,2-Dimethylbutanoic acid

1400.1

1.57625

misc H2O

209

0.980720

1.478720

vs eth, EtOH

122.207

140.5

0.869817

1.468817

s eth, ace, bz

166.260

235; 11010

0.97325

1.493020

s chl

0.9906

280

0.999520

295

0.917121

171.5 -76 -40

68.8 186; 125100

0.722225 0.906425

1.439420 1.439125

liq liq

-20 -98.8

102 49.73

0.766820 0.644425

1.410525 1.368820

86.175

liq

-128.10

57.93

0.661620

1.375020

76-09-5

118.174

nd (al,eth)

43.32

174.4

C6H14S C6H12O2

1639-01-6 595-37-9

118.240 116.158

liq liq

-14

126.1 186

0.927620

1.414520

3989 2,2-Dimethyl-1-butanol

C6H14O

1185-33-7

102.174

<-15

136.5

0.828320

1.420820

3990 3,3-Dimethyl-1-butanol

C6H14O

624-95-3

102.174

liq

-60

143

0.84415

1.432315

3991 2,3-Dimethyl-2-butanol

C6H14O

594-60-5

102.174

liq

-14

118.4

0.823620

1.417620

3992 3,3-Dimethyl-2-butanol, (±)

C6H14O

20281-91-8

102.174

5.6

120.4

0.812225

1.414820

3983 3,3-Dimethyl-2-butanamine 3984 2,2-Dimethylbutane

Neohexane

3985 2,3-Dimethylbutane

3986 2,3-Dimethyl-2,3-butanediol

Pinacol

1.5752

256

Diisopropenyl

cry (al)

-1

19.5

3980 4,4’-Dimethyl-2,2’-bipyridine 3981 2,3-Dimethyl-1,3-butadiene 3982 N,N-Dimethylbutanamide

i H2O; vs EtOH, eth i H2O; s EtOH, eth, bz, HOAc i H2O; vs EtOH, eth, ace, bz vs eth, EtOH s H2O, EtOH, eth, chl, DMSO sl H2O; s EtOH, ace, bz, chl, HOAc, tol i H2O; s EtOH, eth, ace, bz sl H2O, lig; s EtOH, eth i H2O; s EtOH, eth, bz sl H2O; vs EtOH, eth vs ace, bz, eth, EtOH sl H2O, EtOH, chl s ctc sl H2O; msc EtOH, eth

1.594620

i H2O; vs EtOH, eth, bz; s ace i H2O; vs EtOH, eth, bz; s ace i H2O; sl EtOH; s eth, ace, bz, CS2 s chl s ctc vs ace, bz, eth, EtOH vs H2O i H2O; s EtOH, eth; vs ace, bz, peth, ctc i H2O; s EtOH, eth; vs ace, bz, peth, ctc sl H2O, CS2; vs EtOH, eth sl H2O; s EtOH, eth sl H2O; s EtOH, eth sl H2O; s EtOH, eth, ace s H2O; msc EtOH, eth sl H2O; vs EtOH, eth

Physical Constants of Organic Compounds

3-195

OH H N

NH2 NH2

OH 2,6-Dimethyl-1,4-benzenediol

α,α-Dimethylbenzeneethanamine

N,β-Dimethylbenzeneethanamine

α,4-Dimethylbenzenemethanol

α,α-Dimethylbenzenemethanol

α,α-Dimethylbenzenemethanamine

α,α-Dimethylbenzenepropanol

O OH

O N H

N,4-Dimethylbenzenesulfonamide

OH O

N N H 5,6-Dimethyl-1H-benzimidazole

2,4-Dimethylbenzoic acid

2,6-Dimethylbenzoic acid

3,4-Dimethylbenzoic acid

2,5-Dimethylbenzoic acid

N 3,5-Dimethylbenzoic acid

4,4’-Dimethylbenzophenone

N H

7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione

2,5-Dimethylbenzoxazole

N N H

N N,N-Dimethylbenzylamine

N,N-Dimethyl-N’-benzyl-1,2-ethanediamine

N,N-Dimethyl-N’-benzyl-N’-2-pyridinyl-1,2-ethanediamine

6,6-Dimethylbicyclo[3.1.1]heptan-2-one, (1R)

2,3-Dimethylbicyclo[2.2.1]hept-2-ene

6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-ethanol

2,2’-Dimethylbiphenyl

O N 3,3’-Dimethylbiphenyl

4,4’-Dimethylbiphenyl

4,4’-Dimethyl-2,2’-bipyridine

2,3-Dimethyl-1,3-butadiene

N,N-Dimethylbutanamide

HO NH2 3,3-Dimethyl-2-butanamine

OH 2,2-Dimethylbutane

2,3-Dimethylbutane

2,3-Dimethyl-2,3-butanediol

2,3-Dimethyl-2-butanethiol

OH O 2,2-Dimethylbutanoic acid

OH 2,2-Dimethyl-1-butanol

OH 3,3-Dimethyl-1-butanol

OH 2,3-Dimethyl-2-butanol

3,3-Dimethyl-2-butanol, (±)

3-196

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

3993 3,3-Dimethyl-2-butanone

Pinacolone

C6H12O

75-97-8

100.158

liq

-52.5

106.1

0.722925

1.395220

3994 3,3-Dimethylbutanoyl chloride 3995 2,3-Dimethyl-1-butene

C6H11ClO C6H12

7065-46-5 563-78-0

134.603 84.159

liq

-157.3

130; 68100 55.6

0.96920 0.680320

1.421020 1.399520

3996 3,3-Dimethyl-1-butene

C6H12

558-37-2

84.159

liq

-115.2

41.2

0.652920

1.376320

3997 2,3-Dimethyl-2-butene

C6H12

563-79-1

84.159

liq

-74.19

73.3

0.708020

1.412220

sl H2O; s EtOH, eth, ace, ctc vs eth i H2O; s EtOH, eth, ace, ctc, CS2 i H2O; s EtOH, eth, ctc, chl i H2O; s EtOH, eth, ace, chl

3998 N-(1,3-Dimethylbutyl)-N’-phenyl1,4-benzenediamine 3999 3,3-Dimethyl-1-butyne tert-Butylacetylene 4000 Dimethyl 2-butynedioate 4001 Dimethyl cadmium

C18H24N2

793-24-8

268.397

1641

C6H10 C6H6O4 C2H6Cd

917-92-0 762-42-5 506-82-1

82.143 142.110 142.480

liq

-78.2

0.662325 1.156420 1.984618

1.373620 1.443420 1.5488

4002 Dimethylcarbamic chloride 4003 Dimethylcarbamothioic chloride

C3H6ClNO C3H6ClNS

79-44-7 16420-13-6

107.539 123.605

liq pr

-33 42.5

37.7 dec 197; 9820 105.5 (exp 150) 167 9810

1.16825

1.454020

C11H14O4 C3H6O3

39589-98-5 616-38-6

210.227 90.078

cry

38 0.5

13712.5 90.5

1.16421 1.063625

4006 Dimethylcyanamide

C3H6N2

1467-79-4

70.093

4007 2,3-Dimethyl-2,5-cyclohexadiene1,4-dione 4008 2,5-Dimethyl-2,5-cyclohexadiene1,4-dione 4009 2,6-Dimethyl-2,5-cyclohexadiene1,4-dione 4010 1,1-Dimethylcyclohexane

C8H8O2

526-86-3

136.149

ye nd

C8H8O2

137-18-8

136.149

ye nd (al)

126.0

C8H8O2

527-61-7

136.149

ye nd

72.5

sub

1.047928

C8H16

590-66-9

112.213

liq

-33.3

119.6

0.780920

1.429020

4011 cis-1,2-Dimethylcyclohexane

C8H16

2207-01-4

112.213

liq

-49.8

129.8

0.796320

1.436020

4012 trans-1,2-Dimethylcyclohexane

C8H16

6876-23-9

112.213

liq

-88.15

123.5

0.776020

1.427020

4013 cis-1,3-Dimethylcyclohexane

C8H16

638-04-0

112.213

liq

-75.53

120.1

0.766020

1.422920

4014 trans-1,3-Dimethylcyclohexane 4015 cis-1,4-Dimethylcyclohexane

C8H16 C8H16

2207-03-6 624-29-3

112.213 112.213

liq liq

-90.07 -87.39

124.5 124.4

0.7915 0.782920

1.428425 1.423020

4016 trans-1,4-Dimethylcyclohexane 4017 Dimethyl trans-1,4cyclohexanedicarboxylate 4018 5,5-Dimethyl-1,3cyclohexanedione

C8H16 C10H16O4

2207-04-7 3399-22-2

112.213 200.232

liq ndl (eth)

-36.93 71

119.4

0.7715

1.418525

C8H12O2

126-81-8

140.180

nd (w)

150 dec

C10H21N

101-40-6

155.281

C8H16O C8H14O C8H14O C8H14O C8H14O C8H14 C8H14 C8H12O C7H14 C7H14 C7H14 C7H14 C7H14 C9H19N

767-12-4 1193-47-1 2816-57-1 2979-19-3 4255-62-3 1674-10-8 2808-76-6 1123-09-7 1638-26-2 1192-18-3 822-50-4 2532-58-3 1759-58-6 102-45-4

128.212 126.196 126.196 126.196 126.196 110.197 110.197 124.180 98.186 98.186 98.186 98.186 98.186 141.254

C7H12 C7H12 C5H10

765-47-9 16491-15-9 1630-94-0

96.170 96.170 70.133

4004 Dimethyl carbate 4005 Dimethyl carbonate

Dimethylcarbamoyl chloride

Methyl carbonate

5,5-Dimethyldihydroresorcinol

4019 N,αPropylhexedrine Dimethylcyclohexaneethanamine 4020 3,3-Dimethylcyclohexanol 4021 2,2-Dimethylcyclohexanone 4022 2,6-Dimethylcyclohexanone 4023 3,3-Dimethylcyclohexanone 4024 4,4-Dimethylcyclohexanone 4025 1,2-Dimethylcyclohexene 4026 1,3-Dimethylcyclohexene 4027 3,5-Dimethyl-2-cyclohexen-1-one 4028 1,1-Dimethylcyclopentane 4029 cis-1,2-Dimethylcyclopentane 4030 trans-1,2-Dimethylcyclopentane 4031 cis-1,3-Dimethylcyclopentane 4032 trans-1,3-Dimethylcyclopentane 4033 N,αCyclopentamine Dimethylcyclopentaneethanamine 4034 1,2-Dimethylcyclopentene 4035 1,5-Dimethylcyclopentene 4036 1,1-Dimethylcyclopropane

-4.5

1.408919

163.5

liq

11.5 -20.5

liq

39 -84.1

liq liq liq liq liq

-69.8 -54 -117.6 -133.7 -134

liq -90.4 liq -118 vol liq or gas -109

1.485220 1.368720

sub

205; 8210

0.850120

1.460020

185; 99.535 172 175 180; 7225 7314 138 127 208.5 87.5 99.5 91.9 90.8 91.7 171

0.912814 0.914520 0.92525 0.90915 0.93220 0.822025 0.79925 0.940020 0.749925 0.768025 0.746825 0.740225 0.744325

1.460615 1.448620 1.446020 1.448217 1.453724 1.462020 1.44920 1.481220 1.413620 1.422220 1.412020 1.408920 1.410720 1.450020

105.8 99 20.6

0.792825 0.78020 0.660420

1.444820 1.433120 1.366820

s EtOH, eth, ctc s peth

vs eth; s chl, peth i H2O i H2O; s EtOH, eth; sl ctc vs ace, eth, EtOH sl H2O; s EtOH, eth, chl sl H2O, EtOH; s eth, bz, chl s chl i H2O; s EtOH, eth, ace, bz; msc ctc i H2O; s EtOH, bz, ctc; msc eth, ace i H2O; s EtOH, eth; msc ace, bz; vs lig i H2O; msc EtOH, eth, ace, bz, lig, ctc i H2O; msc EtOH, eth, ace, bz, lig, ctc i H2O s eth sl H2O, eth; s ace, ctc; vs chl, HOAc vs EtOH

s EtOH, eth

i H2O; s EtOH; vs eth, sulf

Physical Constants of Organic Compounds O

3-197

Cl O

3,3-Dimethyl-2-butanone

3,3-Dimethylbutanoyl chloride

2,3-Dimethyl-1-butene

3,3-Dimethyl-1-butene

2,3-Dimethyl-2-butene

H N N H N-(1,3-Dimethylbutyl)-N’-phenyl-1,4-benzenediamine

3,3-Dimethyl-1-butyne

O N

Dimethyl 2-butynedioate

Dimethyl cadmium

O Cl

Dimethylcarbamothioic chloride

Dimethyl carbate

Dimethylcarbamic chloride

O S

Dimethyl carbonate

Dimethylcyanamide

2,3-Dimethyl-2,5-cyclohexadiene-1,4-dione

2,5-Dimethyl-2,5-cyclohexadiene-1,4-dione

2,6-Dimethyl-2,5-cyclohexadiene-1,4-dione

cis-1,3-Dimethylcyclohexane

trans-1,3-Dimethylcyclohexane

1,1-Dimethylcyclohexane

cis-1,4-Dimethylcyclohexane

cis-1,2-Dimethylcyclohexane

trans-1,4-Dimethylcyclohexane

trans-1,2-Dimethylcyclohexane

Dimethyl trans-1,4-cyclohexanedicarboxylate

O 5,5-Dimethyl-1,3-cyclohexanedione

N,α-Dimethylcyclohexaneethanamine

3,3-Dimethylcyclohexanol

2,2-Dimethylcyclohexanone

2,6-Dimethylcyclohexanone

3,3-Dimethylcyclohexanone

1,1-Dimethylcyclopentane

4,4-Dimethylcyclohexanone

cis-1,2-Dimethylcyclopentane

1,2-Dimethylcyclohexene

trans-1,2-Dimethylcyclopentane

1,3-Dimethylcyclohexene

cis-1,3-Dimethylcyclopentane

3,5-Dimethyl-2-cyclohexen-1-one

trans-1,3-Dimethylcyclopentane

H N N,α-Dimethylcyclopentaneethanamine

1,2-Dimethylcyclopentene

1,5-Dimethylcyclopentene

1,1-Dimethylcyclopropane

3-198

No. Name

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

C5H10

930-18-7

70.133

liq

-140.9

37.0

0.688925

1.382920

2402-06-4 1120-24-7 2182-66-3 4143-41-3

70.133 185.349 176.243 58.082

vol liq or gas -149.6

28.2 234.5 165 1.5

0.664825

1.371320

N,N-Dimethyl-1-decanamine Bis(acetyloxy)dimethylsilane Azomethane

C5H10 C12H27N C6H12O4Si C2H6N2

i H2O; s EtOH; vs eth; sl ctc vs eth, EtOH

1.054020 0.7430

1.403020 1.419919

Meldrum’s acid

C6H8O4

2033-24-1

144.126

C6H8O4

4511-42-6

144.126

Isopropylidene glycerol

C6H12O3

100-79-8

132.157

8210

1.06420

1.438320

C14H16O2Si C18H22 C17H14N2O2

3440-02-6 1889-67-4 139-25-3

244.362 238.368 278.305

1315

1.059925

1.533020

Dicumene

C26H20N2

4733-39-5

360.450

C14H16Si C15H16N2O

778-24-5 611-92-7

212.363 240.300

122

277; 17345 350

0.986720

pl (al)

-84.67

109.74

1.062520

564

1.2920

127; 6090

0.836120

1.471825

104 120

0.80325 0.82815

1.426020

Synonym

4037 cis-1,2-Dimethylcyclopropane 4038 4039 4040 4041

trans-1,2-Dimethylcyclopropane Dimethyldecylamine Dimethyldiacetoxysilane trans-Dimethyldiazene

4042 2,2-Dimethyl-1,3-dioxane-4,6dione 4043 cis-3,6-Dimethyl-1,4-dioxane2,5-dione 4044 2,2-Dimethyl-1,3-dioxolane-4methanol 4045 Dimethyldiphenoxysilane 4046 2,3-Dimethyl-2,3-diphenylbutane 4047 3,3’-Dimethyldiphenylmethane 4,4’-diisocyanate 4048 2,9-Dimethyl-4,7-diphenyl-1,10phenanthroline 4049 Dimethyldiphenylsilane 4050 N,N’-Dimethyl-N,N’-diphenylurea

liq gas

-12.5 -78

vs ace, EtOH, eth; s ctc, hp

94 orth (eth)

cry (MeOH)

96.8

-23 119.5

15025

s chl 280 dec

4051 Dimethyl disulfide

Methyl disulfide

C2H6S2

624-92-0

94.199

liq

4052 O,O-Dimethyl dithiophosphate

O,O-Dimethyl phosphorodithionate

C2H7O2PS2

756-80-9

158.180

liq

4053 N,N-Dimethyldodecylamine oxide 4054 1,2-Dimethylenecyclohexane

C14H31NO C8H12

1643-20-5 2819-48-9

229.402 108.181

hyg nd (tol) 130.5

4055 N,N-Dimethyl-1,2-ethanediamine 4056 N,N’-Dimethyl-1,2-ethanediamine

C4H12N2 C4H12N2

108-00-9 110-70-3

88.151 88.151

1.528920

i H2O; s EtOH, eth, bz, chl; vs ace s EtOH, eth, dil HCl msc H2O, EtOH, eth; s chl s H2O, EtOH, eth, ace, chl; sl bz

Deanol

C4H11NO

108-01-0

89.136

liq

-59

134

4058 Dimethyl ether

Methyl ether

C2H6O

115-10-6

46.068

col gas

-141.5

-24.8

C10H14O C7H14O2

6669-13-2 7665-72-7

150.217 130.185

liq liq

-24 -70

185.5 152

0.921420 0.89820

C3H7NO

68-12-2

73.094

liq

-60.48

153

0.944525

1.430520

4062 Dimethyl fumarate 4063 2,5-Dimethylfuran

C6H8O4 C6H8O

624-49-7 625-86-5

144.126 96.127

liq

103.5 -62.8

193 93

1.3720 0.888320

1.4062111 1.436320

4064 3,4-Dimethyl-2,5-furandione

C6H6O3

766-39-2

126.110

223

1.107100

4065 Dimethyl germanium sulfide 4066 Dimethyl glutarate

C2H6GeS C7H12O4

16090-49-6 1119-40-0

134.77 160.168

54.5 -42.5

302 214; 10921

1.087620

1.424220

4067 N,N-Dimethylglycine

C4H9NO2

1118-68-9

103.120

hyg nd (PrOH)

4068 Dimethylglyoxime

C4H8N2O2

95-45-4

116.119

4069 2,6-Dimethyl-1,5-heptadiene 4070 2,2-Dimethylheptane

C9H16 C9H20

6709-39-3 1071-26-7

124.223 128.255

nd (to or dil 245.5 al) liq -70 liq -113

vs EtOH, eth; s chl vs H2O, MeOH; s EtOH, eth, ace i H2O; vs EtOH, eth; sl bz, tol

143 132.7

0.764825 0.710520

1.401620

4071 2,3-Dimethylheptane

C9H20

3074-71-3

128.255

liq

140.5

0.726020

1.408820

4072 2,4-Dimethylheptane

C9H20

2213-23-2

128.255

132.9

0.711525

1.403420

4073 2,5-Dimethylheptane

C9H20

2216-30-0

128.255

136

0.719820

1.403320

4074 2,6-Dimethylheptane 4075 3,3-Dimethylheptane

C9H20 C9H20

1072-05-5 4032-86-4

128.255 128.255

135.2 137.3

0.708920 0.725420

1.401120 1.408720

i H2O; s eth, ctc; vs ace, chl; msc bz i H2O; msc EtOH, eth, ace, bz, peth, chl i H2O; msc EtOH, eth, ace, bz, chl, peth vs ace, bz, eth, EtOH sl chl i H2O; msc EtOH; s eth; vs ace, bz

DMF

pl or lf (dil al) col cry liq

liq

1.4300

vs H2O, EtOH, ace; sl eth, bz, CS2 i H2O; msc EtOH, eth

4057 N,N-Dimethylethanolamine

4059 (1,1-Dimethylethoxy)benzene 4060 [(1,1-Dimethylethoxy)methyl] oxirane 4061 N,N-Dimethylformamide

0.8866

1.564420

185.5

-116

-102.9

sub 234

msc H2O, EtOH, eth, ace, bz; sl lig i H2O; s ace, chl i H2O; s EtOH, eth, ace, bz, HOAc, chl sl H2O; vs EtOH, eth, bz, chl

Physical Constants of Organic Compounds

3-199 O

N cis-1,2-Dimethylcyclopropane

trans-1,2-Dimethylcyclopropane

Dimethyldecylamine

O N N

Dimethyldiacetoxysilane

trans-Dimethyldiazene

O O

cis-3,6-Dimethyl-1,4-dioxane-2,5-dione

O 2,3-Dimethyl-2,3-diphenylbutane

N,N’-Dimethyl-N,N’-diphenylurea

Dimethyldiphenoxysilane

2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline

S O P O SH

Dimethyl disulfide

O Si

2,2-Dimethyl-1,3-dioxolane-4-methanol

3,3’-Dimethyldiphenylmethane 4,4’-diisocyanate

O N

2,2-Dimethyl-1,3-dioxane-4,6-dione

Dimethyldiphenylsilane

O N

O,O-Dimethyl dithiophosphate

N,N-Dimethyldodecylamine oxide

1,2-Dimethylenecyclohexane

O H2N

H N

N,N-Dimethyl-1,2-ethanediamine

N H

N,N’-Dimethyl-1,2-ethanediamine

N,N-Dimethylethanolamine

O Dimethyl ether

(1,1-Dimethylethoxy)benzene

O O N

O [(1,1-Dimethylethoxy)methyl]oxirane

N,N-Dimethylformamide

HO O

S Ge

Dimethyl germanium sulfide

2,3-Dimethylheptane

Dimethyl fumarate

2,5-Dimethylfuran

3,4-Dimethyl-2,5-furandione

O O

Dimethyl glutarate

2,4-Dimethylheptane

N,N-Dimethylglycine

Dimethylglyoxime

2,5-Dimethylheptane

2,6-Dimethyl-1,5-heptadiene

2,6-Dimethylheptane

2,2-Dimethylheptane

3,3-Dimethylheptane

3-200

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

4076 3,4-Dimethylheptane

C9H20

922-28-1

4077 3,5-Dimethylheptane

C9H20

4078 4,4-Dimethylheptane

No. Name

Synonym

Physical Form

bp/˚C

den/ g cm-3

Solubility

128.255

140.6

0.731420

1.410820

926-82-9

128.255

136

0.722520

1.408320

C9H20

1068-19-5

128.255

135.2

0.722120

1.407620

12010, 801

1.062520

1.430920

i H2O; s eth, ctc; vs ace, chl; msc bz i H2O; s eth, ctc; vs ace, chl; msc bz i H2O; s eth, ctc; vs ace, chl; msc bz sl H2O; s EtOH, eth, bz

173 174.5

0.818620 0.811420

1.424220 1.424220

-41.5

186 169.4

0.83618 0.806220

1.428320 1.41221

liq

-75.6 14

120100 177 114.3 134.5

0.74320 0.757725

liq

-121.1

106.86

0.695320

115.62

0.691225

mp/˚C

4079 Dimethyl heptanedioate

Dimethyl pimelate

C9H16O4

1732-08-7

188.221

4080 2,6-Dimethyl-2-heptanol 4081 2,6-Dimethyl-4-heptanol

Diisobutylcarbinol

C9H20O C9H20O

13254-34-7 108-82-7

144.254 144.254

4082 3,5-Dimethyl-4-heptanol 4083 2,6-Dimethyl-4-heptanone

Diisobutyl ketone

C9H20O C9H18O

19549-79-2 108-83-8

144.254 142.238

C9H16O C9H19N C8H14 C8H14

106-72-9 503-01-5 627-58-7 764-13-6

140.222 141.254 110.197 110.197

4088 2,2-Dimethylhexane

C8H18

590-73-8

114.229

4089 2,3-Dimethylhexane

C8H18

584-94-1

114.229

4090 2,4-Dimethylhexane 4091 2,5-Dimethylhexane

C8H18 C8H18

589-43-5 592-13-2

114.229 114.229

liq

-91

109.5 109.12

0.696225 0.690125

4092 3,3-Dimethylhexane

C8H18

563-16-6

114.229

liq

-126.1

111.97

0.710020

4093 3,4-Dimethylhexane

C8H18

583-48-2

114.229

117.73

0.715125

C8H20N2 C8H18O2

23578-35-0 110-03-2

144.258 146.228

184; 638 214

0.848515 0.89820

C8H18O C8H16 C8H16 C8H16 C8H16 C8H16 C8H16 C8H16O C15H22

2370-13-0 16746-86-4 7116-86-1 7145-20-2 3404-78-2 690-92-6 690-93-7 3329-48-4 644-30-4

130.228 112.213 112.213 112.213 112.213 112.213 112.213 128.212 202.336

9529 110.5 104 121.8 112.2 105.5 100.8 146.5 14019

0.717225 0.70525 0.736625 0.718220 0.708625 0.699525 0.838220 0.880520

C8H14O2

142-30-3

142.196

205

0.94720

4106 1,1-Dimethylhydrazine

C2H8N2

57-14-7

60.098

63.9

0.79122

1.407522

4107 1,2-Dimethylhydrazine

C2H8N2

540-73-8

60.098

liq, fumes in -57.20 air fumes (air) -8.9

0.827420

1.420920

4108 1,2-Dimethylhydrazine dihydrochloride 4109 Dimethyl hydrogen phosphate

C2H10Cl2N2

306-37-6

133.019

pr (w)

C2H7O4P

813-78-5

126.048

dec 174

1.322520

1.40825

4110 Dimethyl hydrogen phosphite

C2H7O3P

868-85-9

110.049

170.5

1.200220

1.403620

4111 1,2-Dimethyl-1H-imidazole

C5H8N2

1739-84-0

96.131

206

1.005111

4112 2,4-Dimethyl-1H-imidazole 4113 5,5-Dimethyl-2,4imidazolidinedione

C5H8N2 C5H8N2O2

930-62-1 77-71-4

96.131 128.130

4114 4115 4116 4117

C11H14 C10H11N C10H11N C12H16N2

4912-92-9 875-30-9 91-55-4 61-50-7

146.229 145.201 145.201 188.268

4084 4085 4086 4087

2,6-Dimethyl-5-heptenal N,6-Dimethyl-5-hepten-2-amine 2,5-Dimethyl-1,5-hexadiene 2,5-Dimethyl-2,4-hexadiene

4094 2,5-Dimethyl-2,5-hexanediamine 4095 2,5-Dimethyl-2,5-hexanediol 4096 4097 4098 4099 4100 4101 4102 4103 4104

2,2-Dimethyl-1-hexanol 2,3-Dimethyl-1-hexene 5,5-Dimethyl-1-hexene 2,3-Dimethyl-2-hexene 2,5-Dimethyl-2-hexene cis-2,2-Dimethyl-3-hexene trans-2,2-Dimethyl-3-hexene 3,5-Dimethyl-1-hexen-3-ol 1-(1,5-Dimethyl-4-hexenyl)-4methylbenzene 4105 2,5-Dimethyl-3-hexyne-2,5-diol

1,1-Dimethylindan 1,3-Dimethyl-1H-indole 2,3-Dimethyl-1H-indole N,N-Dimethyl-1H-indole-3ethanamine

Isometheptene

1,1,4,4-Tetramethyl-1,4butanediol

α-Curcumene

Dimethyl phosphate

N,N-Dimethyltryptamine

-21

liq

oil

pr (AcOEt) fl 88.50 (peth)

liq

-115.1

liq

-137.4

pr (dil al)

vs eth, EtOH 1.4399521 i H2O; s ace, chl 1.478520 i H2O; s EtOH, eth, bz, chl 1.393520 vs ace, bz, eth, EtOH 1.401120 vs ace, bz, EtOH, lig 1.392925 1.392520 i H2O; msc EtOH, ace, bz; s eth 1.400120 i H2O; msc EtOH; vs eth, ace, bz 1.404120 i H2O; s eth; msc EtOH, ace, bz 1.445920 s H2O; vs EtOH, bz, chl 1.411320 1.404920 1.426820 1.414020 1.409920 1.406320 1.434220 1.498920

170 dec

92 178

142 107.5 46

267 sub

191 258.5 287

i H2O; s EtOH, eth; sl ctc sl H2O i H2O; msc EtOH, eth; s ctc

i H2O; s bz s H2O, chl; vs EtOH, eth, ace, bz vs H2O, EtOH, eth, MeOH msc H2O, EtOH, eth vs H2O, EtOH vs H2O, ace, EtOH s EtOH, py; sl ctc vs H2O, eth, EtOH vs H2O, EtOH, eth, ace, bz, chl; s DMSO

0.91920

1.513525 s eth

Physical Constants of Organic Compounds

3-201 O

O 3,4-Dimethylheptane

3,5-Dimethylheptane

4,4-Dimethylheptane

OH O

Dimethyl heptanedioate

2,6-Dimethyl-2-heptanol

OH OH

NH O

2,6-Dimethyl-4-heptanol

3,5-Dimethyl-4-heptanol

2,5-Dimethyl-1,5-hexadiene

2,5-Dimethyl-2,4-hexadiene

2,6-Dimethyl-4-heptanone

2,2-Dimethylhexane

2,6-Dimethyl-5-heptenal

2,3-Dimethylhexane

H2N

2,4-Dimethylhexane

2,3-Dimethyl-1-hexene

3,4-Dimethylhexane

5,5-Dimethyl-1-hexene

2,5-Dimethyl-2,5-hexanediamine

2,3-Dimethyl-2-hexene

2,5-Dimethylhexane

HO NH2

3,3-Dimethylhexane

N,6-Dimethyl-5-hepten-2-amine

2,5-Dimethyl-2,5-hexanediol

2,5-Dimethyl-2-hexene

cis-2,2-Dimethyl-3-hexene

2,2-Dimethyl-1-hexanol

trans-2,2-Dimethyl-3-hexene

HO NH2 N

OH OH 3,5-Dimethyl-1-hexen-3-ol

N H

H N

1-(1,5-Dimethyl-4-hexenyl)-4-methylbenzene

2 HCl

1,2-Dimethylhydrazine dihydrochloride

2,5-Dimethyl-3-hexyne-2,5-diol

1,1-Dimethylhydrazine

O O P O OH

O P O H

Dimethyl hydrogen phosphate

Dimethyl hydrogen phosphite

N H

1,2-Dimethylhydrazine

N N 1,2-Dimethyl-1H-imidazole

N N H 2,4-Dimethyl-1H-imidazole

NH N H

H N

5,5-Dimethyl-2,4-imidazolidinedione

N 1,1-Dimethylindan

1,3-Dimethyl-1H-indole

N H 2,3-Dimethyl-1H-indole

N H N,N-Dimethyl-1H-indole-3-ethanamine

3-202

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

4118 N,N-Dimethyl-1H-indole-3methanamine 4119 Dimethyl isophthalate 4120 1,4-Dimethyl-7-isopropylazulene

Gramine

C11H14N2

87-52-5

174.242

nd or pl (ace) 138.5

Guaiazulene

C10H10O4 C15H18

1459-93-4 489-84-9

194.184 198.304

nd(dil al) 67.5 bl-viol pl (al) 31.5

4121 1,6-Dimethyl-4isopropylnaphthalene 4122 2,4-Dimethyl-3-isopropylpentane 4123 3,5-Dimethylisoxazole 4124 Dimethylmagnesium 4125 Dimethyl maleate

Cadalene

C15H18

483-78-3

198.304

13475-79-1 300-87-8 2999-74-8 624-48-6

142.282 97.116 54.374 144.126

liq

-81.7

Magnesium dimethyl Methyl cis-butenedioate

C10H22 C5H7NO C2H6Mg C6H8O4

solid liq

4126 Dimethyl malonate

Methyl malonate

C5H8O4

108-59-8

132.116

4127 Dimethylmalonic acid 4128 Dimethyl mercury

Dimethylpropanedioc acid

C5H8O4 C2H6Hg

595-46-0 593-74-8

132.116 230.66

4129 Dimethyl cis-2-methyl-2butenedioate 4130 Dimethyl methylenesuccinate

Dimethyl citraconate

C7H10O4

617-54-9

158.152

C7H10O4

617-52-7

158.152

4131 Dimethyl methylmalonate

C6H10O4

609-02-9

146.141

4132 Dimethyl methylphosphonate 4133 trans-2,2-Dimethyl-3-(2-methyl1-propenyl) cyclopropanecarboxylic acid 4134 Dimethyl 2-methylsuccinate 4135 Dimethyl p-(methylthio)phenyl phosphate

C3H9O3P C10H16O2

756-79-6 4638-92-0

124.075 168.233

C7H12O4 C9H13O4PS

1604-11-1 3254-63-5

160.168 248.235

liq

C6H13NO

141-91-3

115.173

liq

C6H14NO4P

597-25-1

195.153

liq

C12H12 C12H12 C12H12

573-98-8 575-41-7 571-58-4

156.223 156.223 156.223

liq

C12H12 C12H12 C12H12 C12H12 C12H12 C12H12 C12H12 C12H13N

571-61-9 575-43-9 575-37-1 569-41-5 581-40-8 581-42-0 582-16-1 86-56-6

156.223 156.223 156.223 156.223 156.223 156.223 156.223 171.238

4149 N,N-Dimethyl-2-naphthylamine

C12H13N

2436-85-3

171.238

dk red nd

4150 N,N-Dimethyl-2-nitroaniline

C8H10N2O2

610-17-3

166.177

4151 N,N-Dimethyl-3-nitroaniline

C8H10N2O2

619-31-8

166.177

4152 N,N-Dimethyl-4-nitroaniline

C8H10N2O2

100-23-2

4153 1,2-Dimethyl-3-nitrobenzene

C8H9NO2

4136 2,6-Dimethylmorpholine

4137 Dimethyl morpholinophosphoramidate 4138 1,2-Dimethylnaphthalene 4139 1,3-Dimethylnaphthalene 4140 1,4-Dimethylnaphthalene

Dimethyl 4morpholinylphosphonate

mp/˚C

bp/˚C

den/ g cm-3

282 16712

1.19420 0.97320

1.516820

294; 14910

0.966725

1.578525

0.754525 0.9925

1.424620 1.442120

220 dec -19

157.1 143 subl 202

1.160620

1.441620

liq

-61.9

181.4

1.52820

1.413520

pr (bz/peth)

192.5

subl 93

3.1725

1.545220

210.5

1.115320

1.447320

208

1.124118

1.445720

174

1.097720

1.412820

181; 79.520 245

1.168420

1.409930

196

1.07625 1.27321

1.420020

0.932920

1.446020

hyg mcl (MeOH)

20.0

-88

146.6

266.5 263 268

1.017920 1.014420 1.016620

1.616620 1.614020 1.612720

82 -16.9 -13.9 65 105 112 97

265 264 263 270 268 262 265 250; 14013

1.002120 1.011520 1.00320 1.00320 1.00320 1.00320 1.042320

1.616620 1.608320

52.5

305

1.027960

1.644353

ye-oran

-20

14620

1.179420

1.610220

60.5

282.5

1.31317

166.177

red mcl pr (eth) ye nd (al)

164.5

83-41-0

151.163

nd (al)

240

1.140220

1.544120

C8H9NO2 C8H9NO2

99-51-4 81-20-9

151.163 151.163

ye pr (al)

30.5 15

251; 14321 226

1.11215 1.11215

1.520220 1.520220

4156 1,3-Dimethyl-5-nitrobenzene

C8H9NO2

99-12-7

151.163

nd (al)

274

4157 1,4-Dimethyl-2-nitrobenzene 4158 2,4-Dimethyl-1-nitrobenzene

C8H9NO2 C8H9NO2

89-58-7 89-87-2

151.163 151.163

pa ye liq

-25 9

240.5 247; 12218

1.13215 1.13515

1.541320 1.547325

C5H7N3O2

551-92-8

141.129

nd (w)

138.5

C16H16N2O2

4584-57-0

268.310

1,5-Dimethylnaphthalene 1,6-Dimethylnaphthalene 1,7-Dimethylnaphthalene 1,8-Dimethylnaphthalene 2,3-Dimethylnaphthalene 2,6-Dimethylnaphthalene 2,7-Dimethylnaphthalene N,N-Dimethyl-1-naphthylamine

4154 1,2-Dimethyl-4-nitrobenzene 4155 1,3-Dimethyl-2-nitrobenzene

4159 1,2-Dimethyl-5-nitro-1Himidazole 4160 N,N-Dimethyl-4-[2-(4nitrophenyl)ethenyl]aniline

Guajen

4-Nitro-o-xylene

Dimetridazole

liq liq lf (al)

i H2O; s EtOH, eth, chl; i peth sl H2O s EtOH, eth, AcOEt vs oils

sl H2O, lig; s eth, ctc sl H2O; msc EtOH; vs ace, bz; s chl s hot H2O i H2O; vs EtOH, eth vs ace, eth, EtOH s EtOH, eth, MeOH; vs ace vs ace, eth, EtOH, chl s H2O, EtOH, eth vs eth, EtOH, chl

sl H2O; s ace, EtOH, diox, ctc, xyl msc H2O, EtOH, bz, lig; s ace; sl chl

961 0.8 -6 7.6

4141 4142 4143 4144 4145 4146 4147 4148

Solubility

viol flr cry

258.3

1.506020

1.62415

i H2O; s eth, bz i H2O; s eth, bz i H2O; vs EtOH; msc eth, ace, bz, ctc i H2O; vs bz, eth i H2O; s eth, bz i H2O; s eth, bz i H2O; s eth, bz i H2O; vs bz, eth i H2O i H2O; s EtOH, eth, ctc i H2O; s EtOH, eth s H2O, eth; vs EtOH, chl i H2O; s EtOH, eth i H2O; s EtOH, eth, HOAc i H2O; s EtOH, ctc i H2O; msc EtOH i H2O; vs EtOH; s ctc i H2O; vs EtOH, eth i H2O; s EtOH i H2O; s eth, ace, bz, chl vs eth, EtOH

Physical Constants of Organic Compounds

3-203

O O N O

N H

N,N-Dimethyl-1H-indole-3-methanamine

Dimethyl isophthalate

1,4-Dimethyl-7-isopropylazulene

1,6-Dimethyl-4-isopropylnaphthalene

O O

3,5-Dimethylisoxazole

O O

Dimethylmagnesium

Dimethyl maleate

O O

O O O

Dimethyl cis-2-methyl-2-butenedioate

Dimethyl methylenesuccinate

Dimethyl methylmalonate

O O

trans-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid

Dimethyl methylphosphonate

O O P O O

Hg Dimethyl mercury

O O P O

O OH

Dimethylmalonic acid

O O

Dimethyl malonate

2,4-Dimethyl-3-isopropylpentane

H N

Dimethyl 2-methylsuccinate

Dimethyl p-(methylthio)phenyl phosphate

2,6-Dimethylmorpholine

O O P O N O Dimethyl morpholinophosphoramidate

1,6-Dimethylnaphthalene

1,2-Dimethylnaphthalene

1,7-Dimethylnaphthalene

1,3-Dimethylnaphthalene

1,4-Dimethylnaphthalene

1,8-Dimethylnaphthalene

1,5-Dimethylnaphthalene

2,3-Dimethylnaphthalene

2,6-Dimethylnaphthalene

N N

2,7-Dimethylnaphthalene

N,N-Dimethyl-1-naphthylamine

N,N-Dimethyl-2-naphthylamine

O N

N O

N,N-Dimethyl-2-nitroaniline

N,N-Dimethyl-3-nitroaniline

N O

N,N-Dimethyl-4-nitroaniline

O N

O O

1,2-Dimethyl-3-nitrobenzene

O N

1,2-Dimethyl-4-nitrobenzene

1,3-Dimethyl-2-nitrobenzene

N O

1,3-Dimethyl-5-nitrobenzene

O N O

O O

1,4-Dimethyl-2-nitrobenzene

2,4-Dimethyl-1-nitrobenzene

N N O

1,2-Dimethyl-5-nitro-1H-imidazole

N N,N-Dimethyl-4-[2-(4-nitrophenyl)ethenyl]aniline

3-204

Physical Constants of Organic Compounds

CAS RN

Mol. Wt.

Physical Form

mp/˚C

80-11-5

214.241

cry

1732-10-1

216.275

C10H14O

564-94-3

150.217

C10H16O

106-26-3

152.233

4165 trans-3,7-Dimethyl-2,6-octadienal

C10H16O

141-27-5

152.233

4166 3,7-Dimethyl-1,6-octadiene Citronellene 4167 3,7-Dimethyl-2,6-octadienoic acid Geranic acid 4168 cis-3,7-Dimethyl-2,6-octadien-1- Nerol ol 4169 cis-3,7-Dimethyl-2,6-octadien-1ol acetate 4170 trans-3,7-Dimethyl-2,6-octadien1-ol formate 4171 2,2-Dimethyloctane 4172 2,3-Dimethyloctane 4173 2,4-Dimethyloctane 4174 2,5-Dimethyloctane 4175 2,6-Dimethyloctane 4176 2,7-Dimethyloctane 4177 3,4-Dimethyloctane 4178 3,6-Dimethyloctane 4179 Dimethyl octanedioate Dimethyl suberate

C10H18 C10H16O2 C10H18O

2436-90-0 459-80-3 106-25-2

138.250 168.233 154.249

C12H20O2

141-12-8

C11H18O2

105-86-2

No. Name

Synonym

4161 N,4-Dimethyl-Nnitrosobenzenesulfonamide 4162 Dimethyl nonanedioate

pC8H10N2O3S Tolylsulfonylmethylnitrosamide Methyl azelate C11H20O4

4163 6,6-Dimethyl-2-norpinene-2carboxaldehyde 4164 cis-3,7-Dimethyl-2,6-octadienal

Myrtenal

4180 4181 4182 4183 4184 4185 4186 4187 4188

3,7-Dimethyl-1,7-octanediol 2,2-Dimethyloctanoic acid 2,2-Dimethyl-1-octanol 3,7-Dimethyl-1-octanol 2,6-Dimethyl-2-octanol 3,6-Dimethyl-3-octanol 3,7-Dimethyl-3-octanol cis-3,7-Dimethyl-1,3,6-octatriene trans-3,7-Dimethyl-1,3,6octatriene 4189 3,7-Dimethyl-1,3,7-octatriene

4190 cis, cis-2,6-Dimethyl-2,4,6octatriene 4191 trans,trans-2,6-Dimethyl-2,4,6octatriene 4192 3,7-Dimethyl-6-octenal 4193 3,7-Dimethyl-1-octene 4194 3,7-Dimethyl-6-octenoic acid 4195 3,7-Dimethyl-6-octen-1-ol, ( R) 4196 4197 4198 4199 4200

3,7-Dimethyl-6-octen-1-ol, ( S) 3,7-Dimethyl-7-octen-1-ol, ( S) 3,7-Dimethyl-6-octen-3-ol 3,7-Dimethyl-6-octen-1-ol, acetate Dimethyloldihydroxyethyleneurea

C10H22 C10H22 C10H22 C10H22 C10H22 C10H22 C10H22 C10H22 C10H18O4

15869-87-1 7146-60-3 4032-94-4 15869-89-3 2051-30-1 1072-16-8 15869-92-8 15869-94-0 1732-09-8

0.886920

1.486920

229

0.888820

1.489820

0.760120

1.436220

225; 12525

0.875620

1.474620

196.286

13425, 933

0.90515

1.45220

182.260

dec 229; 11325 0.908625

1.465920

142.282 142.282 142.282 142.282 142.282 142.282 142.282 142.282 202.248

<-15

liq

-54.9

liq

-1.6

C10H16

502-99-8

136.234

cis-allo-Ocimene

C10H16

17202-20-9

136.234

liq

trans-allo-Ocimene

C10H16

3016-19-1

136.234

liq

Citronellal

C10H18O

106-23-0

154.249

Citronellic acid Citronellol, (+)

C10H20 C10H18O2 C10H20O

4984-01-4 502-47-6 1117-61-9

140.266 170.249 156.265

nd or orth cry col liq

C10H20O C10H20O C10H20O C12H22O2 C5H10N2O5

7540-51-4 6812-78-8 18479-51-1 150-84-5 1854-26-8

156.265 156.265 156.265 198.302 178.143

hyg cry

C4H6O4

553-90-2

118.089

mcl tab

C5H7NO3

695-53-4

129.115

C5H10O C5H8O2 C4H8O C4H8O C4H8O C6H10O3

6921-35-3 1955-45-9 558-30-5 1758-33-4 6189-41-9 815-17-8

86.132 100.117 72.106 72.106 72.106 130.141

C9H15NO2

2873-97-4

169.221

C7H10O5

1830-54-2

174.151

2-Methyl-1,2-epoxypropane

4209 N-(1,1-Dimethyl-3-oxobutyl)-2Diacetone acrylamide propenamide 4210 Dimethyl 3-oxo-1,5-pentanedioate Dimethyl 1,3acetonedicarboxylate

i H2O; vs EtOH, eth i H2O; s EtOH, ace, bz, ctc

i H2O; msc EtOH, eth i H2O; msc EtOH, eth

oil

α-Ocimene

Dimethadione

Solubility

12020

cis-β-Ocimene trans-β-Ocimene

Citronellol acetate 4,5-Dihydroxy-1,3bis(hydroxymethyl)-2imidazolidinone

9915

unstab oil

174.281 172.265 158.281 158.281 158.281 158.281 158.281 136.234 136.234

Citronellol, (-) Rhodinol

15620

den/ g cm-3

1.436720

107-74-4 29662-90-6 2370-14-1 106-21-8 18479-57-7 151-19-9 78-69-3 3338-55-4 3779-61-1

Tetrahydromyrcenol

bp/˚C

1.008220

-0.8

C10H22O2 C10H20O2 C10H22O C10H22O C10H22O C10H22O C10H22O C10H16 C10H16

4201 Dimethyl oxalate 4202 5,5-Dimethyl-2,4oxazolidinedione 4203 3,3-Dimethyloxetane 4204 3,3-Dimethyl-2-oxetanone 4205 2,2-Dimethyloxirane 4206 cis-2,3-Dimethyloxirane 4207 trans-2,3-Dimethyloxirane 4208 3,3-Dimethyl-2-oxobutanoic acid

Mol. Form.

liq

-67.5

-35.4

oil oil

54.8

155 164.3 156 158.5 160.4 159.9 163.4 160.8 268

0.7208 0.737720 0.722625 0.726425 0.731320 0.720225 0.741025 0.732425 1.021720

265 14013 97 212.5 80.510 202.2 205.1

0.937

dec 177

0.8420 0.83225 0.802325 0.834722 0.82625 0.79920 0.79920

1.4082 1.414620 1.409120 1.411220 1.409720 1.408620 1.418220 1.413920 1.434120 1.4599

vs EtOH

i H2O; vs EtOH; s eth, ace

s eth, HOAc

i H2O; s EtOH, eth, ace; sl ctc sl bz, tol

1.43825 1.422025 1.437020 1.43325

s eth

0.800020

1.486220

i H2O; s EtOH, eth, chl, HOAc

188; 9120

0.811820

1.544620

207.5

0.85320

1.447320

154 257; 15723 224; 10810

0.739620 0.923421 0.855020

1.421220

224; 10810 11412 9414 11510

0.85918 0.854920 0.869515

1.457618 1.455620 1.456915

163.5

1.171660

1.37982

80.6 5815 52 60 56.5 189; 8015

0.83425

1.396520

0.811220 0.822625 0.801025

1.371222 1.380220 1.373620

15025, 770.6

1.18525

1.443420

1.456520

sl H2O; s EtOH

sl H2O; msc EtOH, eth vs eth, EtOH vs eth, EtOH

sl H2O; s EtOH, eth, ace, chl

76.5

liq liq

-80 -85 90.5

s EtOH, eth vs eth, ace, bz vs eth, ace, bz sl H2O; s eth, bz, chl, CS2 s chl

Physical Constants of Organic Compounds

3-205 O

O O S N

O N

O O

O N,4-Dimethyl-N-nitrosobenzenesulfonamide

Dimethyl nonanedioate

6,6-Dimethyl-2-norpinene-2-carboxaldehyde

cis-3,7-Dimethyl-2,6-octadienal

O OH

O trans-3,7-Dimethyl-2,6-octadienal

3,7-Dimethyl-1,6-octadiene

3,7-Dimethyl-2,6-octadienoic acid

cis-3,7-Dimethyl-2,6-octadien-1-ol

O O

O cis-3,7-Dimethyl-2,6-octadien-1-ol acetate

2,4-Dimethyloctane

trans-3,7-Dimethyl-2,6-octadien-1-ol formate

2,5-Dimethyloctane

2,2-Dimethyloctane

2,6-Dimethyloctane

2,3-Dimethyloctane

2,7-Dimethyloctane

3,4-Dimethyloctane

O O

OH OH

O 3,6-Dimethyloctane

Dimethyl octanedioate

3,7-Dimethyl-1,7-octanediol

2,2-Dimethyloctanoic acid

HO OH OH

2,2-Dimethyl-1-octanol

3,7-Dimethyl-1-octanol

2,6-Dimethyl-2-octanol

3,6-Dimethyl-3-octanol

HO 3,7-Dimethyl-3-octanol

cis-3,7-Dimethyl-1,3,6-octatriene

trans-3,7-Dimethyl-1,3,6-octatriene

3,7-Dimethyl-1,3,7-octatriene

O cis, cis-2,6-Dimethyl-2,4,6-octatriene

trans,trans-2,6-Dimethyl-2,4,6-octatriene

3,7-Dimethyl-6-octenal

3,7-Dimethyl-1-octene

O 3,7-Dimethyl-6-octenoic acid

3,7-Dimethyl-6-octen-1-ol, (R)

3,7-Dimethyl-6-octen-1-ol, (S)

3,7-Dimethyl-7-octen-1-ol, (S)

OH O

O O

HO 3,7-Dimethyl-6-octen-3-ol

3,7-Dimethyl-6-octen-1-ol, acetate

Dimethyloldihydroxyethyleneurea

O O

Dimethyl oxalate

N O

O O

5,5-Dimethyl-2,4-oxazolidinedione

O 3,3-Dimethyloxetane

3,3-Dimethyl-2-oxetanone

2,2-Dimethyloxirane

O trans-2,3-Dimethyloxirane

H N

3,3-Dimethyl-2-oxobutanoic acid

cis-2,3-Dimethyloxirane

O O

N-(1,1-Dimethyl-3-oxobutyl)-2-propenamide

O O

Dimethyl 3-oxo-1,5-pentanedioate

3-206

No. Name

Physical Constants of Organic Compounds

Synonym

4211 2,4-Dimethyl-1,3-pentadiene 4212 N,N-Dimethylpentanamide

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C7H12 C7H15NO

1000-86-8 6225-06-5

96.170 129.200

liq

4213 2,2-Dimethylpentane

C7H16

590-35-2

100.202

4214 2,3-Dimethylpentane

C7H16

565-59-3

100.202

4215 2,4-Dimethylpentane

C7H16

108-08-7

100.202

liq

4216 3,3-Dimethylpentane

C7H16

562-49-2

100.202

liq

C7H10O3

4160-82-1

142.152

C7H12O4

4839-46-7

160.168

4217 3,3-Dimethylpentanedioic acid anhydride 4218 3,3-Dimethylpentanedioic acid

Dihydro-4,4-dimethyl-2 Hpyran-2,6(3H)-dione

C7H14O2 C7H16O C7H16O C7H16O

1185-39-3 2370-12-9 4911-70-0 625-06-9

130.185 116.201 116.201 116.201

4223 2,2-Dimethyl-3-pentanol

C7H16O

3970-62-5

116.201

4224 2,3-Dimethyl-3-pentanol

C7H16O

595-41-5

4225 2,4-Dimethyl-3-pentanol

C7H16O

4226 4,4-Dimethyl-2-pentanone 4227 2,2-Dimethyl-3-pentanone

4219 4220 4221 4222

2,2-Dimethylpentanoic acid 2,2-Dimethyl-1-pentanol 2,3-Dimethyl-2-pentanol 2,4-Dimethyl-2-pentanol

liq

mcl pl, nd (bz) liq

mp/˚C

bp/˚C

den/ g cm-3

-114 -51

93.2 141100

0.734323 0.896225

1.439023 1.441925

-123.7

79.2

0.6739

89.78

0.690825

1.389425

-119.2

80.49

0.672720

1.381520

-134.4

86.06

0.693620

1.390920

125.8

18125, 15620

103.5

126415, 892 98

1.3822

Solubility

1.427820 0.9189

vs H2O, EtOH, eth; sl bz; i lig

<-20

133.1

0.80420 0.810320

-2.5

135

0.825320

1.422320

116.201

<-30

139.7

0.83320

1.428720

600-36-2

116.201

<-70

138.7

0.828820

1.425020

C7H14O C7H14O

590-50-1 564-04-5

114.185 114.185

liq liq

-64 -45

126 125.6

0.80925 0.812520

1.403620 1.406520

C7H14O

565-80-0

114.185

liq

-69

125.4

0.810820

1.399920

4229 2,3-Dimethyl-1-pentene

C7H14

3404-72-6

98.186

liq

-134.3

84.3

0.705120

1.403320

4230 2,4-Dimethyl-1-pentene

C7H14

2213-32-3

98.186

liq

-124.1

81.6

0.694320

1.398620

4231 3,3-Dimethyl-1-pentene

C7H14

3404-73-7

98.186

liq

-134.3

77.5

0.697420

1.398420

4232 3,4-Dimethyl-1-pentene 4233 4,4-Dimethyl-1-pentene

C7H14 C7H14

7385-78-6 762-62-9

98.186 98.186

liq

-136.6

80.8 72.5

0.693425 0.682720

1.399220 1.381820

4234 2,3-Dimethyl-2-pentene

C7H14

10574-37-5

98.186

liq

-118.3

97.5

0.727720

1.420820

4235 2,4-Dimethyl-2-pentene

C7H14

625-65-0

98.186

liq

-127.7

83.4

0.695420

1.404020

4236 4237 4238 4239

C7H14 C7H14 C7H14 C7H14

4914-91-4 4914-92-5 762-63-0 690-08-4

98.186 98.186 98.186 98.186

liq liq liq liq

-113.4 -124.2 -135.4 -115.2

89.3 91.5 80.4 76.7

0.709225 0.712425 0.695125 0.688920

1.410420 1.412820 1.402620 1.398220

76.1 83

0.7142 0.717620

1.3983 1.407120

0.86770

1.35030

4228 2,4-Dimethyl-3-pentanone

Diisopropyl ketone

cis-3,4-Dimethyl-2-pentene trans-3,4-Dimethyl-2-pentene cis-4,4-Dimethyl-2-pentene trans-4,4-Dimethyl-2-pentene

liq

4240 4,4-Dimethyl-1-pentyne 4241 4,4-Dimethyl-2-pentyne

C7H12 C7H12

13361-63-2 999-78-0

96.170 96.170

liq liq

-75.7 -82.4

4242 Dimethylperoxide

C2H6O2

690-02-8

62.068

vol liq or gas -100

4243 2,9-Dimethyl-1,10-phenanthroline Neocuproine

C14H12N2

484-11-7

208.258

4244 3,4-Dimethylphenol phosphate (3:1) 4245 5-(2,5-Dimethylphenoxy)-2,2dimethylpentanoic acid 4246 N-(2,4-Dimethylphenyl)acetamide 4247 1-[(2,4-Dimethylphenyl)azo]-2naphthol 4248 1-[(2,5-Dimethylphenyl)azo]-2naphthol 4249 1-(2,4-Dimethylphenyl)ethanone

C24H27O4P

3862-11-1

410.442

cry, 1/2w (w, 159.5 lig) 72

2617

1.417220

s chl sl H2O sl H2O; s EtOH, eth, ctc i H2O; s EtOH, eth sl H2O, bz; s EtOH, eth sl H2O; s EtOH, eth sl H2O; s EtOH, eth, ace, chl sl H2O; msc EtOH, eth; s bz; sl ctc i H2O; msc EtOH, eth; vs dil sulf i H2O; msc EtOH, eth; s bz, ctc, chl i H2O; msc EtOH, eth; s bz, chl i H2O; msc EtOH, eth; s bz, ctc, chl i H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, bz, ctc

i H2O; s EtOH, eth, bz, chl vs bz, eth, chl i H2O; s eth, bz, chl; sl ctc sl EtOH, eth; s tol, HOAc

i H2O; sl EtOH, chl, hx; s bz

0.02

Gemfibrozil

C15H22O3

25812-30-0

250.334

cry

159

C10H13NO C18H16N2O

2050-43-3 3118-97-6

163.216 276.332

nd (al) red nd (al)

129.3 166

17010

1-(2,4-Xylylazo)-2-naphthol 1-(2,5-Xylylazo)-2-naphthol

C18H16N2O

85-82-5

276.332

nd (al)

153

2,4-Dimethylacetophenone

C10H12O

89-74-7

148.201

228

vs H2O, eth, EtOH i H2O; s EtOH, eth; msc ace, bz, hp, chl i H2O; s EtOH, eth; msc ace, bz, chl i H2O; s EtOH, eth; msc ace, bz, chl, hp i H2O; s EtOH, eth; msc ace, bz, hp, chl

vs EtOH, chl vs eth, EtOH

1.012115

1.534020

vs eth, EtOH

Physical Constants of Organic Compounds

3-207

N O 2,4-Dimethyl-1,3-pentadiene

N,N-Dimethylpentanamide

2,2-Dimethylpentane

2,3-Dimethylpentane

HO O 3,3-Dimethylpentane

OH O

3,3-Dimethylpentanedioic acid anhydride

2,4-Dimethylpentane

3,3-Dimethylpentanedioic acid

2,2-Dimethylpentanoic acid

HO HO OH

2,2-Dimethyl-1-pentanol

2,3-Dimethyl-2-pentanol

2,4-Dimethyl-2-pentanol

OH 2,4-Dimethyl-3-pentanol

4,4-Dimethyl-2-pentanone

2,4-Dimethyl-1-pentene

3,3-Dimethyl-1-pentene

2,4-Dimethyl-2-pentene

2,2-Dimethyl-3-pentanone

2,4-Dimethyl-3-pentanone

3,4-Dimethyl-1-pentene

cis-3,4-Dimethyl-2-pentene

4,4-Dimethyl-1-pentyne

2,3-Dimethyl-3-pentanol

2,3-Dimethyl-1-pentene

4,4-Dimethyl-1-pentene

trans-3,4-Dimethyl-2-pentene

O trans-4,4-Dimethyl-2-pentene

2,2-Dimethyl-3-pentanol

4,4-Dimethyl-2-pentyne

2,3-Dimethyl-2-pentene

cis-4,4-Dimethyl-2-pentene

Dimethylperoxide

2,9-Dimethyl-1,10-phenanthroline

O O O P O

OH O

3,4-Dimethylphenol phosphate (3:1)

5-(2,5-Dimethylphenoxy)-2,2-dimethylpentanoic acid

N-(2,4-Dimethylphenyl)acetamide

O N

N OH

1-[(2,4-Dimethylphenyl)azo]-2-naphthol

N OH

1-[(2,5-Dimethylphenyl)azo]-2-naphthol

1-(2,4-Dimethylphenyl)ethanone

3-208

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

4250 1-(2,5-Dimethylphenyl)ethanone

2,5-Dimethylacetophenone

C10H12O

2142-73-6

148.201

liq

-18.1

232.5

0.996319

1.529120

4251 1-(3,4-Dimethylphenyl)ethanone

3,4-Dimethylacetophenone

C10H12O

3637-01-2

148.201

liq

-1.5

246.5

1.009014

1.541315

i H2O; vs EtOH, eth, bz, CS2 i H2O; vs EtOH, eth, bz; s ctc, HOAc

C13H16O

538-44-3

188.265

15425

0.950846

1.552325

C11H14O

938-16-9

162.228

220

0.96326

1.508619

s ace

C11H12N2

1131-16-4

172.226

272; 14512.5

1.056620

1.573819

vs eth, EtOH, chl

4,4-Dimethylphenidone

C11H14N2O

2654-58-2

190.241

Pheniramine

C16H20N2

86-21-5

240.343

18113, 1350.5

1.008125

1.551925

vs bz, eth, EtOH, chl

Methsuximide

C12H13NO2

77-41-8

203.237

52.5

C8H12Si C9H12N2O C2H7P

766-77-8 101-42-8 676-59-5

136.267 164.203 62.051

0.889120

1.499520

i H2O

Fenuron

cry (hx) 132 vol liq or gas

C2H7O2P

3283-12-3

94.050

cry (bz)

377

C2H6ClO2PS

2524-03-0

160.560

hyg liq

C10H10O4

131-11-3

194.184

pa ye

4264 1,4-Dimethylpiperazine

C6H14N2

106-58-1

114.188

4265 cis-2,5-Dimethylpiperazine

C6H14N2

6284-84-0

114.188

4266 1,2-Dimethylpiperidine, (±)

C7H15N

2512-81-4

113.201

127.5

0.82415

1.439520

4267 2,6-Dimethylpiperidine

C7H15N

504-03-0

113.201

127

0.815825

1.437720

C7H15N C5H10O C5H11NO C5H11NO C5H13N C5H14N2

35794-11-7 630-19-3 754-10-9 758-96-3 926-63-6 109-55-7

113.201 86.132 101.147 101.147 87.164 102.178

144 77.5

0.85325 0.792317

1.445420 1.379120

175 66 132

0.926920 0.715220 0.827220

1.386020

Neopentyl glycol

C5H12O2

126-30-7

104.148

nd (bz)

tert-Butyl cyanide Neopentyl mercaptan Trimethylacetic acid

C5H9N C5H12S C5H10O2

630-18-2 1679-08-9 75-98-9

83.132 104.214 102.132

liq nd

4252 4,4-Dimethyl-1-phenyl-1-penten3-one 4253 2,2-Dimethyl-1-phenyl-1propanone 4254 3,5-Dimethyl-1-phenyl-1 Hpyrazole 4255 4,4-Dimethyl-1-phenyl-3pyrazolidinone 4256 N,N-Dimethyl-γ-phenyl-2pyridinepropanamine 4257 1,3-Dimethyl-3-phenyl-2,5pyrrolidinedione 4258 Dimethylphenylsilane 4259 N,N-Dimethyl-N’-phenylurea 4260 Dimethylphosphine 4261 Dimethylphosphinic acid 4262 O,O-Dimethyl phosphorochloridothioate 4263 Dimethyl phthalate

4268 4269 4270 4271 4272 4273

3,5-Dimethylpiperidine 2,2-Dimethylpropanal 2,2-Dimethylpropanamide N,N-Dimethylpropanamide N,N-Dimethyl-1-propanamine N,N-Dimethyl-1,3propanediamine 4274 2,2-Dimethyl-1,3-propanediol

4275 2,2-Dimethylpropanenitrile 4276 2,2-Dimethyl-1-propanethiol 4277 2,2-Dimethylpropanoic acid

Dimethyl chlorothiophosphate

3,5-Lupetidine Pivaldehyde

Dimethylpropylamine

176

156.5

1.322

1.482020

5.5

283.7

1.190520

1.513820

liq

-0.59

131

0.860020

1.447420

orth bipym nd or pr (chl)

114

162

6 liq

-45

129.13

208

106.1 103.7 164

Neopentyl alcohol

C5H12O

75-84-3

88.148

4279 4280 4281 4282 4283 4284

Pivalic acid chloride N,N-Dimethylacrylamide 2,2-Dimethyl-1-propanamine

C5H9ClO C5H9NO C5H13N C11H16 C11H16 C11H20O

3282-30-2 2680-03-7 5813-64-9 2049-95-8 1007-26-7 16587-71-6

120.577 99.131 87.164 148.245 148.245 168.276

tert-Pentyl isopentanoate

C10H20O2

542-37-0

172.265

p-tert-Pentylphenol

C11H16O C11H16O C7H8O2

3279-27-4 80-46-6 675-09-2

164.244 164.244 124.138

lf (eth)

4289 2,6-Dimethyl-4H-pyran-4-one

C7H8O2

1004-36-0

124.138

pl, nd (sub) 132

4290 2,3-Dimethylpyrazine 4291 2,5-Dimethylpyrazine

C6H8N2 C6H8N2

5910-89-4 123-32-0

108.141 108.141

4292 2,6-Dimethylpyrazine

C6H8N2

108-50-9

108.141

4293 1,3-Dimethyl-1H-pyrazole

C5H8N2

694-48-4

96.131

4285 4286 4287 4288

i H2O; s EtOH, eth vs H2O, EtOH, eth; s bz

6812

4278 2,2-Dimethyl-1-propanol 2,2-Dimethylpropanoyl chloride N,N-Dimethyl-2-propenamide 2,2-Dimethylpropylamine (1,1-Dimethylpropyl)benzene (2,2-Dimethylpropyl)benzene 4-(1,1-Dimethylpropyl) cyclohexanone 1,1-Dimethylpropyl 3methylbutanoate 2-(1,1-Dimethylpropyl)phenol 4-(1,1-Dimethylpropyl)phenol 4,6-Dimethyl-2H-pyran-2-one

1210.1

1.472020

vs H2O, eth, EtOH msc H2O, EtOH, eth; sl ctc; s acid s EtOH, eth s tfa vs bz, eth, EtOH

s H2O, bz, chl; vs EtOH, eth 0.758625

1.377420

0.90550

1.393130

52.5

113.5

0.812

107 8120 82 192.4 185 12516, 10911

1.00320 0.96225 0.745520 0.874820 0.858118 0.92025

173.5

0.87290

liq

i H2O; msc EtOH, eth; s bz; sl ctc vs H2O, EtOH, eth vs H2O, EtOH, chl; sl eth, bz

1.413920 1.473020 1.402320 1.495820 1.488418 1.467720

sl H2O; vs EtOH, eth sl H2O; vs EtOH, eth; s ctc vs eth vs eth

vs EtOH sl ctc

95 51.5

262.5 245 251; 14025

0.9953137

156 155

1.02810 0.988720

47.5

155.6

0.964750

137

0.956117

1.498020

1.473415

vs H2O, eth, EtOH s H2O, EtOH, eth, ace s H2O, EtOH, eth msc H2O, EtOH, eth; s ace, chl s H2O, EtOH, eth; sl ctc vs H2O

Physical Constants of Organic Compounds

3-209

O O

1-(2,5-Dimethylphenyl)ethanone

1-(3,4-Dimethylphenyl)ethanone

4,4-Dimethyl-1-phenyl-1-penten-3-one

2,2-Dimethyl-1-phenyl-1-propanone

O N

N N

N H

N 3,5-Dimethyl-1-phenyl-1H-pyrazole

4,4-Dimethyl-1-phenyl-3-pyrazolidinone

N,N-Dimethyl-γ-phenyl-2-pyridinepropanamine

H Si O

H N

H P

1,3-Dimethyl-3-phenyl-2,5-pyrrolidinedione

Dimethylphenylsilane

N,N-Dimethyl-N’-phenylurea

Dimethylphosphine

Dimethylphosphinic acid

O O

S O P O Cl

O P OH

O,O-Dimethyl phosphorochloridothioate

Dimethyl phthalate

N H

2,6-Dimethylpiperidine

3,5-Dimethylpiperidine

1,4-Dimethylpiperazine

H N N H

cis-2,5-Dimethylpiperazine

1,2-Dimethylpiperidine, (±)

O 2,2-Dimethylpropanal

NH2

H2N

2,2-Dimethylpropanamide

N,N-Dimethylpropanamide

N,N-Dimethyl-1-propanamine

N,N-Dimethyl-1,3-propanediamine

N HO

2,2-Dimethyl-1,3-propanediol

2,2-Dimethylpropanenitrile

2,2-Dimethyl-1-propanethiol

2,2-Dimethylpropanoic acid

OH 2,2-Dimethyl-1-propanol

Cl 2,2-Dimethylpropanoyl chloride

NH2

O N,N-Dimethyl-2-propenamide

2,2-Dimethylpropylamine

O O (1,1-Dimethylpropyl)benzene

(2,2-Dimethylpropyl)benzene

4-(1,1-Dimethylpropyl)cyclohexanone

1,1-Dimethylpropyl 3-methylbutanoate

OH O

O 2-(1,1-Dimethylpropyl)phenol

N N 2,3-Dimethylpyrazine

4-(1,1-Dimethylpropyl)phenol

4,6-Dimethyl-2H-pyran-2-one

O 2,6-Dimethyl-4H-pyran-4-one

2,5-Dimethylpyrazine

2,6-Dimethylpyrazine

1,3-Dimethyl-1H-pyrazole

3-210

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

4294 3,5-Dimethyl-1H-pyrazole

C5H8N2

67-51-6

96.131

cry (peth, al) 107.5

4295 4296 4297 4298

C18H14 C7H10N2 C7H10N2 C7H10N2

15679-24-0 5407-87-4 5683-33-0 1122-58-3

230.304 122.167 122.167 122.167

pl (eth)

230 61 182 114

No. Name

Synonym

2,7-Dimethylpyrene 4,6-Dimethyl-2-pyridinamine N,N-Dimethyl-2-pyridinamine N,N-Dimethyl-4-pyridinamine

mp/˚C

bp/˚C

den/ g cm-3

218

0.883916

235 196

1.014914

1.566320

s H2O, ace; vs EtOH, eth, bz, MeOH

4299 2,3-Dimethylpyridine 4300 2,4-Dimethylpyridine

2,3-Lutidine 2,4-Lutidine

C7H9N C7H9N

583-61-9 108-47-4

107.153 107.153

liq

-64

161.12 158.38

0.931925 0.930920

1.505720 1.501020

4301 2,5-Dimethylpyridine

2,5-Lutidine

C7H9N

589-93-5

107.153

liq

-16

156.98

0.929720

1.500620

4302 2,6-Dimethylpyridine

2,6-Lutidine

C7H9N

108-48-5

107.153

liq

-6.1

144.01

0.922620

1.495320

4303 3,4-Dimethylpyridine

3,4-Lutidine

C7H9N

583-58-4

107.153

liq

-11

179.10

0.928120

1.509620

4304 3,5-Dimethylpyridine

3,5-Lutidine

C7H9N

591-22-0

107.153

liq

-6.6

171.84

0.941920

1.506120

C7H9NO C6H9N3

1073-23-0 767-15-7

123.152 123.155

hyg

35 153.5

13322

1.07325

1.570620

C6H9N3

461-98-3

123.155

nd (al), pl (bz)

183

sub

4308 4,6-Dimethylpyrimidine 4309 1,3-Dimethyl-2,4(1H,3H)pyrimidinedione 4310 2,4-Dimethylpyrrole

C6H8N2 C6H8N2O2

1558-17-4 874-14-6

108.141 140.140

25 123.5

159

C6H9N

625-82-1

95.142

4311 2,5-Dimethylpyrrole

C6H9N

625-84-3

95.142

C6H13N C11H11N

765-48-0 1198-37-4

99.174 157.212

C11H11N

877-43-0

C11H11N

4316 2,3-Dimethylquinoxaline 4317 Dimethyl sebacate

4305 2,6-Dimethylpyridine-1-oxide 4306 4,6-Dimethyl-2-pyrimidinamine

4307 2,6-Dimethyl-4-pyrimidinamine

4312 1,2-Dimethylpyrrolidine 4313 2,4-Dimethylquinoline

Kyanmethin

4-Methylquinaldine

4314 2,6-Dimethylquinoline 4315 2,7-Dimethylquinoline

m-Toluquinaldine

1.488020

1.504820

171; 518

0.935320

1.503620

oil orth pr (eth)

99 265

0.79920 1.061115

1.607520

157.212

orth pr (eth) 60

266.5

93-37-8

157.212

264.5

C10H10N2

2379-55-7

158.199

C12H22O4

106-79-6

230.301

17520, 1445

0.988228

1.435528

1.407715

-20

0.68-80

196.4

1.119820

1.419720

sl H2O, ctc; s EtOH, ace; vs eth

-27

8016 dec 188; 7615 1.332220

1.387420

s H2O, eth, bz, ctc; msc EtOH; i CS2 sl H2O; s EtOH, eth s H2O, EtOH, eth vs lig s H2O, EtOH, bz s H2O, EtOH, eth, ace, ctc, AcOEt vs H2O, ace, eth, EtOH

C2H6Se

593-79-3

109.03

4319 Dimethylsilane 4320 Dimethylstearylamine 4321 Dimethyl succinate

2-Silapropane Dymanthine

C2H8Si C20H43N C6H10O4

1111-74-6 124-28-7 106-65-0

60.171 297.562 146.141

4322 Dimethylsulfamoyl chloride 4323 Dimethyl sulfate

Dimethylaminosulfonyl chloride C2H6ClNO2S C2H6O4S

13360-57-1 77-78-1

143.593 126.132

pa bl flr cry 6.5

nd (w+3, ace) lo pr

col gas

106 38

-150 22.9 19

4324 Dimethyl sulfide

C2H6S

75-18-3

62.134

liq

-98.24

37.33

0.848320

1.443820

4325 4326 4327 4328

C2H6O3S C6H12O2S C2H6O2S C2H6OS

616-42-2 1003-78-7 67-71-0 67-68-5

110.132 148.223 94.133 78.133

liq pr

-1.5 108.9 17.89

126 281 238 189

1.212920 1.136220 1.1700110 1.101025

1.408320 1.473220 1.4226 1.479320

C6H10O6

608-68-4

178.139

(i) cry (bz) 50(form a); (ii) cry (w) 61(form b)

280

1.30645

4330 Dimethyl telluride 4331 Dimethyl terephthalate

C2H6Te C10H10O4

593-80-6 120-61-6

157.67 194.184

pa ye 141

94 288

1.075141

4332 Dimethyl tetrachloroterephthalate 4333 2,7-Dimethylthiachromine-8ethanol

C10H6Cl4O4 C12H14N4OS

1861-32-1 92-35-3

331.965 262.330

155 228.8

sub

4329 Dimethyl L-tartrate

Dimethyl 2,3dihydroxybutanedioate, [R(R*,R*)]-

s H2O, EtOH, ace, bz; i eth; vs chl sl H2O, EtOH, bz, chl vs H2O sl EtOH; s eth, chl sl H2O; vs EtOH, eth, bz; s chl i H2O; vs EtOH, eth s H2O sl H2O, chl; vs EtOH, eth sl H2O, EtOH, eth, chl; vs bz sl H2O; s EtOH, eth, chl s EtOH, eth, ace, bz, chl, acid i H2O; s EtOH, eth, ace, ctc vs eth, EtOH, chl

0.923620

Methyl selenide

DMSO

s EtOH, eth, bz vs H2O, EtOH, bz, chl; s eth s H2O, EtOH, eth vs H2O, EtOH, eth; s ace sl H2O; vs EtOH; msc eth; s ace msc H2O; sl EtOH; s eth, ace, chl sl H2O, ctc; s EtOH, eth, ace, chl s H2O, EtOH, eth, ace; sl ctc

168

4318 Dimethyl selenide

Dimethyl sulfite 2,4-Dimethylsulfolane Dimethyl sulfone Dimethyl sulfoxide

Solubility

ye pr (chl)

vs EtOH sl H2O, EtOH, MeOH; s eth, chl s H2O, MeOH; sl EtOH, eth, ace, chl

Physical Constants of Organic Compounds

3-211 N

N H

N N

3,5-Dimethyl-1H-pyrazole

2,7-Dimethylpyrene

4,6-Dimethyl-2-pyridinamine

2,4-Dimethylpyridine

N,N-Dimethyl-2-pyridinamine

2,5-Dimethylpyridine

2,6-Dimethylpyridine

2,3-Dimethylpyridine

NH2

N,N-Dimethyl-4-pyridinamine

N 3,4-Dimethylpyridine

3,5-Dimethylpyridine

NH2 N

N O

2,6-Dimethylpyridine-1-oxide

NH2

N H

2,6-Dimethyl-4-pyrimidinamine

N H

2,4-Dimethylpyrrole

2,5-Dimethylpyrrole

4,6-Dimethyl-2-pyrimidinamine

4,6-Dimethylpyrimidine

1,3-Dimethyl-2,4(1H,3H)-pyrimidinedione

1,2-Dimethylpyrrolidine

2,4-Dimethylquinoline

2,6-Dimethylquinoline

2,7-Dimethylquinoline

H Si

O O

N 2,3-Dimethylquinoxaline

Dimethyl sebacate

Dimethyl selenide

Dimethylsilane

O O N Dimethylstearylamine

O Cl S N O

O O

Dimethyl succinate

O O S O

Dimethylsulfamoyl chloride

Dimethyl sulfate

OH O O

S O

Dimethyl sulfide

Dimethyl sulfite

O O S

O S

Dimethyl sulfone

Dimethyl sulfoxide

S O O 2,4-Dimethylsulfolane

Dimethyl telluride

Dimethyl terephthalate

Dimethyl L-tartrate

Cl O

O O

Cl O

Dimethyl tetrachloroterephthalate

N N

2,7-Dimethylthiachromine-8-ethanol

3-212

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

C4H6N2S

27464-82-0

114.169

C14H12S2

135-58-0

244.375

4336 2,4-Dimethylthiazole

C5H7NS

541-58-2

113.182

4337 4338 4339 4340

C5H7NS C4H9NS C8H14O4S C6H8S

3581-91-7 631-67-4 4131-74-2 632-16-6

113.182 103.186 206.260 112.193

No. Name

Synonym

4334 2,5-Dimethyl-1,3,4-thiadiazole 4335 2,7-Dimethylthianthrene

Mesulphen

4,5-Dimethylthiazole N,N-Dimethylthioacetamide Dimethyl thiodipropionate 2,3-Dimethylthiophene

4341 2,4-Dimethylthiophene

C6H8S

638-00-6

112.193

4342 2,5-Dimethylthiophene

C6H8S

638-02-8

112.193

4343 3,4-Dimethylthiophene

C6H8S

632-15-5

112.193

4344 N,N-Dimethylthiourea 4345 N,N’-Dimethylthiourea

C3H8N2S C3H8N2S

6972-05-0 534-13-4

104.174 104.174

4346 2,6-Dimethyl-4Tridemorph tridecylmorpholine 4347 N,N-Dimethyl-N’-[3Fluometuron (trifluoromethyl)phenyl]urea 4348 Dimethyl trisulfide 4349 6,10-Dimethyl-3,5,9-undecatrien- Pseudoionone 2-one 4350 N,N-Dimethylurea

C19H39NO

24602-86-6

297.519

C10H11F3N2O

2164-17-2

232.201

C2H6S3 C13H20O

3658-80-8 141-10-6

126.264 192.297

C3H8N2O

598-94-7

88.108

4351 N,N’-Dimethylurea

C3H8N2O

96-31-1

88.108

4352 Dimethyl zinc 4353 Dimetilan

C2H6Zn C10H16N4O3

544-97-8 644-64-4

95.478 240.259

4354 Dimorpholamine 4355 N,N’-Di-2-naphthyl-1,4benzenediamine 4356 Di-2-naphthyl disulfide

C20H38N4O4 C26H20N2

119-48-2 93-46-9

398.541 360.450

C20H14S2

5586-15-2

4357 N,N’-Di-1-naphthylurea

C21H16N2O

4358 Diniconazole

Physical Form

mp/˚C

bp/˚C

202.5

nd (HOAc,al) 123

83.5 74.5 liq

liq

cry (w) hyg pl

-49

-62.6

den/ g cm-3

Solubility

1843 146; 7150

1.056215

1.509120

158

1.069920

16218, 14818 141.6

1.155920 1.002120

1.474020 1.519220

140.7

0.9938

1.5104

136.5

0.985020

1.512920

145

0.99325

1.520620

161.5 62

0.86

164

mcl pr (al, chl) orth bipym (chl-eth) liq, ign in air col solid

vs ace, EtOH 416 14412

0.898420

269

1.14225

-43.0 69

46 20513

1.38610

cry (peth)

41.5 235

2290.4

318.455

139.5

607-56-7

312.364

296

C15H17Cl2N3O

83657-24-3

326.221

nd (py, HOAc) cry

4359 Dinitramine 4360 2,3-Dinitroaniline

C11H13F3N4O4 C6H5N3O4

29091-05-2 602-03-9

322.241 183.122

4361 2,4-Dinitroaniline

C6H5N3O4

97-02-9

183.122

4362 2,5-Dinitroaniline 4363 2,6-Dinitroaniline

C6H5N3O4 C6H5N3O4

619-18-1 606-22-4

183.122 183.122

4364 3,5-Dinitroaniline

C6H5N3O4

618-87-1

183.122

4365 1,5-Dinitro-9,10-anthracenedione

C14H6N2O6

82-35-9

298.207

pa ye nd (xyl)

4366 1,8-Dinitro-9,10-anthracenedione 4367 2,4-Dinitrobenzaldehyde

C14H6N2O6 C7H4N2O5

129-39-5 528-75-6

298.207 196.117

312 pa ye pr (al), 72 pl (bz) lf (w) 184 nd (bz), pl 116.5 (al)

4368 3,5-Dinitrobenzamide 4369 1,2-Dinitrobenzene

Nitromide o-Dinitrobenzene

C7H5N3O5 C6H4N2O4

121-81-3 528-29-0

211.132 168.107

4370 1,3-Dinitrobenzene

m-Dinitrobenzene

C6H4N2O4

99-65-0

168.107

orth pl (al)

4371 1,4-Dinitrobenzene

p-Dinitrobenzene

C6H4N2O4

100-25-4

168.107

4372 2,4-Dinitro-1,3-benzenediol 4373 2,4-Dinitrobenzenesulfenyl chloride

2,4-Dinitroresorcinol

C6H4N2O6 C6H3ClN2O4S

519-44-8 528-76-7

200.105 234.617

1.533520

s EtOH, eth, chl, MeOH s H2O; sl EtOH, tfa; i eth vs H2O, EtOH; i eth; sl chl s eth; msc peth s H2O, chl, EtOH, ace, xyl vs H2O i EtOH, eth, bz

1.455520

i H2O; vs EtOH, eth; i lig vs py

1.255525

182.1 106.6

ye nd (ace) grn ye tab (al) oran nd (al) gold lf (HOAc) ye nd (al) ye nd (dil al)

1.144145 sub

149

s H2O, ace, MeOH, xyl

98 128

1.64650

180.0

1.61514

138.0 141.5

i H2O; s EtOH; sl eth i H2O; sl EtOH, ace, HCl vs EtOH i H2O, lig; sl EtOH; s eth, bz

1.60150

163 385

i H2O; vs EtOH, eth; s bz i H2O; s EtOH, eth, bz i H2O; s EtOH, eth, bz i H2O; s EtOH; vs eth vs H2O, EtOH, ace; sl eth, bz; i CS2

1411.3

pa ye oil

sl H2O, EtOH, eth vs ace, eth, peth, chl sl H2O; s EtOH, eth, chl vs eth, EtOH

sub

20015

318; 19430

1.3119120 1.56517

90.3

291; 16714

1.575118

nd (al)

173.5

297; 18334

1.62518

ye lf (al) ye pr (bzpeth)

147.5 99

i H2O; s EtOH, eth; sl ace, bz i H2O; sl EtOH, eth, bz; vs PhNO2 sl H2O, chl, lig; s EtOH, eth, bz vs H2O i H2O; s EtOH, bz, chl, AcOEt; sl DMSO sl H2O; vs EtOH, ace, py; s eth, tol i H2O; sl EtOH, chl; s ace, bz, tol sl H2O, EtOH vs bz, chl, HOAc; sl peth

Physical Constants of Organic Compounds S

N N

2,5-Dimethyl-1,3,4-thiadiazole

2,7-Dimethylthianthrene

3-213

S 2,4-Dimethylthiazole

4,5-Dimethylthiazole

N,N-Dimethylthioacetamide

Dimethyl thiodipropionate

2,5-Dimethylthiophene

3,4-Dimethylthiophene

2,3-Dimethylthiophene

2,4-Dimethylthiophene

H N O N

H N

NH2 S

H N

N,N-Dimethylthiourea

2,6-Dimethyl-4-tridecylmorpholine

N S

H N

N,N-Dimethylurea

Zn Dimethyl zinc

O O

O N

H N

N O

H N

N,N’-Dimethylurea

6,10-Dimethyl-3,5,9-undecatrien-2-one

N,N-Dimethyl-N’-[3-(trifluoromethyl)phenyl]urea

NH2

F F

N,N’-Dimethylthiourea

Dimethyl trisulfide

H N

N Dimetilan

Dimorpholamine

N,N’-Di-2-naphthyl-1,4-benzenediamine

N N

O HN

NH2 O N

F OH

N Cl

Di-2-naphthyl disulfide

NH2 O N N O

N,N’-Di-1-naphthylurea

NH2 O N O O O

2,4-Dinitroaniline

O O

N O

O N

NH2 O N

1,5-Dinitro-9,10-anthracenedione

1,8-Dinitro-9,10-anthracenedione

N O

O N

N O

2,4-Dinitrobenzaldehyde

N O

3,5-Dinitrobenzamide

OH O N

O N

1,4-Dinitrobenzene

O N

2,4-Dinitro-1,3-benzenediol

1,2-Dinitrobenzene

OH O

NH2 O

N O

3,5-Dinitroaniline

1,3-Dinitrobenzene

2,6-Dinitroaniline

O O

Dinitramine

NH2

2,5-Dinitroaniline

Diniconazole

NH2 O N

O O

2,3-Dinitroaniline

S S

2,4-Dinitrobenzenesulfenyl chloride

3-214

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

4374 2,4-Dinitrobenzenesulfonic acid

C6H4N2O7S

89-02-1

248.170

nd (w+3)

108

4375 2,4-Dinitrobenzoic acid 4376 3,4-Dinitrobenzoic acid

C7H4N2O6 C7H4N2O6

610-30-0 528-45-0

212.116 212.116

nd (w) cry (dil al)

183 166

4377 3,5-Dinitrobenzoic acid

C7H4N2O6

99-34-3

212.116

mcl pr (al)

205

4378 3,5-Dinitrobenzoyl chloride 4379 2,2’-Dinitro-1,1’-biphenyl

C7H3ClN2O5 C12H8N2O4

99-33-2 2436-96-6

230.562 244.203

ye nd (bz) 74 ye mcl pr or 126 nd (al)

4380 4,4’-Dinitro-1,1’-biphenyl

C12H8N2O4

1528-74-1

244.203

nd (al)

242.3

4381 1,4-Dinitrobutane

C4H8N2O4

4286-49-1

148.118

pl (al)

33.5

4382 4,4’-Dinitrodiphenylamine

4-Nitro-N-(4-nitrophenyl)aniline C12H9N3O4

1821-27-8

259.217

ye nd(al)

217.5

4383 4,4’-Dinitrodiphenyl ether

Bis(4-nitrophenyl) ether

C12H8N2O5

101-63-3

260.202

4384 4,4’-Dinitrodiphenyl sulfide

Bis(4-nitrophenyl) sulfide

C12H8N2O4S

1223-31-0

276.268

4385 1,1-Dinitroethane

C2H4N2O4

600-40-8

120.064

4386 1,2-Dinitroethane 4387 Dinitromethane

C2H4N2O4 CH2N2O4

7570-26-5 625-76-3

120.064 106.038

4388 1,3-Dinitronaphthalene

C10H6N2O4

606-37-1

218.166

4389 1,5-Dinitronaphthalene

C10H6N2O4

605-71-0

218.166

4390 1,8-Dinitronaphthalene

C10H6N2O4

602-38-0

4391 2,4-Dinitro-1-naphthol

C10H6N2O5

4392 2,3-Dinitrophenol

No. Name

Synonym

bp/˚C

1.67220

19612 305

1.4525

17613

146.0

oran pl (HOAc) ye mcl (bz, MeOH) ye nd

160.5

39.5 <-15

185.5

1.34924

955 exp 100

1.459720

ye nd (bz, 148 py-w) hex nd (ace, 219 HOAc)

sub

218.166

ye orth pl (chl)

173

dec 445

605-69-6

234.165

138.8

C6H4N2O5

66-56-8

184.106

ye nd (al, chl) ye nd (w)

4393 2,4-Dinitrophenol

C6H4N2O5

51-28-5

184.106

pa ye pl or lf 114.8 (w)

4394 2,5-Dinitrophenol

C6H4N2O5

329-71-5

184.106

4395 2,6-Dinitrophenol

C6H4N2O5

573-56-8

184.106

ye mcl pr or 108 nd (w,lig) pa ye orth nd 63.5 or lf (dil al)

4396 3,4-Dinitrophenol 4397 2,4-Dinitrophenol, acetate 4398 4-[(2,4-Dinitrophenyl)amino] phenol 4399 2,4-Dinitro-N-phenylaniline

C6H4N2O5 C8H6N2O6 C12H9N3O5

577-71-9 4232-27-3 119-15-3

184.106 226.143 275.216

tcl nd (w) cry (MeOH) red lf

C12H9N3O4

961-68-2

259.217

ye red nd (al) 157.8

4400 2,4-Dinitrophenyl dimethylcarbamodithioate 4401 (2,4-Dinitrophenyl)hydrazine

C9H9N3O4S2

89-37-2

287.315

152.5

C6H6N4O4

119-26-6

198.137

blsh-red (al) 194

4402 4403 4404 4405 4406 4407 4408 4409 4410

C3H6N2O4 C3H6N2O4 C3H6N2O4 C3H6N2O6 C16H8N2O4 C16H8N2O4 C5H10N6O2 C4H8N4O2 C14H10N2O10S2

601-76-3 6125-21-9 595-49-3 2736-80-3 42397-64-8 42397-65-9 101-25-7 140-79-4 128-42-7

134.091 134.091 134.091 166.089 292.246 292.246 186.172 144.133 430.366

liq

C14H18N2O7 C18H24N2O6 C24H46O4

973-21-7 6119-92-2 151-32-6

326.302 364.393 398.620

ye cry (EtOH) 60

1,1-Dinitropropane 1,3-Dinitropropane 2,2-Dinitropropane 2,2-Dinitro-1,3-propanediol 1,6-Dinitropyrene 1,8-Dinitropyrene Dinitrosopentamethylenetetramine 1,4-Dinitrosopiperazine 4,4’-Dinitro-2,2’-stilbenedisulfonic acid 4411 Dinobuton Dessin 4412 Dinocap 4413 Dinonyl adipate

den/ g cm-3

sub

1.586020

1.68120

144.5

sub

vs H2O, EtOH; sl eth; i bz, peth sl H2O, EtOH, bz sl H2O; vs EtOH, eth sl H2O; vs EtOH, HOAc s eth, chl i H2O; vs EtOH; s eth, bz; sl ace, lig i H2O; sl EtOH; s bz, HOAc i H2O; sl EtOH; s eth, bz, MeOH i H2O, tol; sl EtOH, bz; s ace, HOAc i H2O; sl EtOH, eth; s bz, HOAc i H2O; sl EtOH; s con sulf sl H2O; s EtOH, eth vs eth, EtOH i H2O; s EtOH, eth i H2O; s EtOH, ace i H2O; sl EtOH, ace; s bz, py; vs eth i H2O; sl EtOH, bz; s ace, chl, py

sl H2O, DMSO; vs EtOH, eth; s bz sl H2O; s EtOH, eth, ace, bz, tol, chl, py vs bz, eth

1.68324

i H2O; vs EtOH, eth; s bz, chl; sl ctc vs bz, eth, EtOH

1.67225

134 72.5 195.5

-42 -21.4 53 wh pl (bz) 142 >300 300 cry (MeOH) 207 pa ye pl (w) 159.0 cry (AcOH) 266

1.446820

Solubility

s alk

1.5420

184 1031 185.5

1.261025 1.35326 1.3025

1.433920 1.465420

i H2O; s EtOH, ace; sl eth, bz, DMSO i H2O; s EtOH, ace, bz i H2O; s EtOH; sl eth, bz, chl, DMSO s alk i H2O; s eth sl H2O

vs EtOH

1360.01 2051

Physical Constants of Organic Compounds OH O S OO N

2,4-Dinitrobenzenesulfonic acid

O N O

N O

3,4-Dinitrobenzoic acid

O N

N O

4,4’-Dinitro-1,1’-biphenyl

N O

O N O

4,4’-Dinitrodiphenyl sulfide

1,1-Dinitroethane

O2N NO2

N O

3,5-Dinitrobenzoyl chloride

2,2’-Dinitro-1,1’-biphenyl

N O

4,4’-Dinitrodiphenylamine

O N

N O

H N

1,4-Dinitrobutane

3,5-Dinitrobenzoic acid

O S

2,4-Dinitrobenzoic acid

O N O

O N

3-215

4,4’-Dinitrodiphenyl ether

1,2-Dinitroethane

NO2 NO2

NO2 H H NO2

N O

Dinitromethane

1,3-Dinitronaphthalene

1,5-Dinitronaphthalene

1,8-Dinitronaphthalene

O OH O N

OH O N

N O

2,4-Dinitro-1-naphthol

OH O N

O O

2,3-Dinitrophenol

OH O N

2,4-Dinitrophenol

O O

N O

O N

OH O N

O O

2,5-Dinitrophenol

2,6-Dinitrophenol

O N

N O

O O

3,4-Dinitrophenol

2,4-Dinitrophenol, acetate

N O H N

O H N

N O

4-[(2,4-Dinitrophenyl)amino]phenol

O N

H2N O

2,4-Dinitro-N-phenylaniline

2,4-Dinitrophenyl dimethylcarbamodithioate

O2N

1,3-Dinitropropane

NO2

2,2-Dinitropropane

HO O2N

O N

OH NO2

2,2-Dinitro-1,3-propanediol

(2,4-Dinitrophenyl)hydrazine

1,1-Dinitropropane

O O

O N

NH O N

O N

N N N O

1,6-Dinitropyrene

1,8-Dinitropyrene

N N O

Dinitrosopentamethylenetetramine

O O N O N N O

N N O

1,4-Dinitrosopiperazine

S O O OH O S HO O 4,4’-Dinitro-2,2’-stilbenedisulfonic acid

O N O

O N

O R'

R = NO2, R' = C8H17 and R = C8H17, R' = NO2

O R

Dinobuton

Dinocap

O O

O O Dinonyl adipate

3-216

Physical Constants of Organic Compounds

CAS RN

Mol. Wt.

Physical Form

C18H38O C26H42O4 Phenol, 2-(1-methylpropyl)-4,6- C10H12N2O5 dinitroDistearylamine C36H75N N-Octyl-1-octanamine C16H35N C16H34O

2456-27-1 84-76-4 88-85-7

270.494 418.609 240.212

liq

112-99-2 1120-48-5 629-82-3

521.988 241.456 242.440

C22H42O4 C20H36O4 C24H38O4 C26H50O4 C16H34S C24H38O4 C13H19NO2

123-79-5 2915-53-9 117-84-0 2432-87-3 2690-08-6 4654-26-6 3329-91-7

370.566 340.498 390.557 426.673 258.506 390.557 221.296

No. Name

Synonym

4414 Dinonyl ether 4415 Dinonyl phthalate 4416 Dinoseb 4417 Dioctadecylamine 4418 Dioctylamine 4419 Dioctyl ether 4420 4421 4422 4423 4424 4425 4426

Dioctyl hexanedioate Dioctyl maleate Dioctyl phthalate Dioctyl sebacate Dioctyl sulfide Dioctyl terephthalate Dioscorine

Dioctyl decanedioate Octyl sulfide

Mol. Form.

mp/˚C

bp/˚C 318 413

72.9 35.5 -7.6

2682 297.5 283

9.6

1912 2420.002 2204 2180.5 20229, 18010 425

liq 25 18

0.81

1.435620

0.796326 0.806320

1.441526 1.432720

0.92225 0.9420

1.453920

0.907425 0.84225 1.2162

liq

-45

106.1

1.028625

1.416520

11.85

101.5

1.033720

1.422420

C4H8O2

505-22-6

88.106

4428 1,4-Dioxane

1,4-Dioxacyclohexane

C4H8O2

123-91-1

88.106

C4H4O4 C4H4O4 C12H26O6P2S4 C5H10O2 C3H6O2

502-97-6 4480-83-5 78-34-2 505-65-7 646-06-0

116.073 116.073 456.538 102.132 74.079

lf (al, al-chl) 85.4 cry (bz) 92.5 -20

240.5; 12012

liq

-97.22

1.06020

C3H2O3 C14H12O4

872-36-6 131-53-3

86.046 244.243

liq

162; 7332 1721

1.3525

C13H17N3O3 C10H22O7 C10H16 C10H23N

519-65-3 126-58-9 7705-14-8 2050-92-2

263.292 254.278 136.234 157.297

pr cry (w) liq

105.5 221 -95.5

1972

1,4-Dioxane-2,5-dione 1,4-Dioxane-2,6-dione Dioxathion 1,3-Dioxepane 1,3-Dioxolane

4434 1,3-Dioxol-2-one 4435 Dioxybenzone 4436 4437 4438 4439

Dioxypyramidon Dipentaerythritol Dipentene Dipentylamine

4440 Dipentyl cis-2-butenedioate 4441 Dipentyl ether

Diglycollic anhydride

1,3-Dioxacyclopentane

(2-Hydroxy-4-methoxyphenyl) (2-hydroxyphenyl)methanone

p-Menthadiene Diamylamine Dipentyl maleate Amyl ether

4442 2,6-Di-tert-pentyl-4-methylphenol 2,6-Bis(1,1-dimethylpropyl)-4methylphenol 4443 Di-tert-pentyl peroxide 4444 Dipentyl phthalate 4445 Dipentyl sulfide 4446 Dipentyl sulfoxide 4447 Diphenamid Benzeneacetamide, N,Ndimethyl-α-phenyl4448 Diphenidol 1,1-Diphenyl-4-piperidinyl-1butanol 4449 Diphenolic acid

C14H24O4 C10H22O

10099-71-5 693-65-2

256.339 158.281

liq liq

C17H28O

56103-67-4

248.403

C10H22O2 C18H26O4 C10H22S C10H22OS C16H17NO

10508-09-5 131-18-0 872-10-6 1986-90-9 957-51-7

174.281 306.397 174.347 190.346 239.312

C21H27NO

972-02-1

309.445

nd (peth)

104.5

C17H18O4

126-00-1

286.323

cry (w)

171.5

-69

-55 -51.3 58 135

178 202.5 161 190

5814, 389 20511 863.7 1201

0.80820

1.409520

0.840720

1.456120

s ctc, CS2 i H2O; s eth

1.670

vs H2O, ace, EtOH i H2O; sl EtOH; s eth, chl sl H2O, eth, chl; s EtOH i H2O; sl EtOH, chl; vs eth vs ace, HOAc

C14H13NO

519-87-9

211.259

wh cry pow

103

sub

4452 Diphenylacetylene

C14H10

501-65-5

178.229

Diphenadione

C23H16O3

82-66-6

340.371

N-Phenylbenzenamine

C12H11N

122-39-4

169.222

mcl pr or pl 62.5 (al) pa ye mcl 146.5 (al) mcl lf(dil al) 53.2

C14H11NO4

579-92-0

257.242

ye cry (al)

C12H10NNaO3S

6152-67-6

271.267

ye cry

C26H18 C12H10AsCl

1499-10-1 712-48-1

330.421 264.582

246.5 orth pl (peth) 44

C18H16N2

74-31-7

260.333

N,N’-Diphenyl-pphenylenediamine

i H2O; msc EtOH, eth; s chl

1.1723.3

4451 N,N-Diphenylacetamide

4459 N,N’-Diphenyl-1,4benzenediamine

sl H2O; vs EtOH; msc eth; s ace

1.495020

182

Chlorodiphenylarsine

1.472720 1.427220

0.93125

Sodium diphenylamine-4sulfonate

s H2O, EtOH s hot H2O

283

lf (al)

4455 Diphenylamine-2,2’-dicarboxylic acid 4456 Diphenylamine-4-sulfonic acid, sodium salt 4457 9,10-Diphenylanthracene 4458 Diphenylarsinous chloride

s chl msc H2O; s EtOH, eth, ace

1.411920

214.260

4453 2-(Diphenylacetyl)-1H-indene1,3(2H)-dione 4454 Diphenylamine

1.36615 0.840221 0.777120

1.397420

0.974 0.783320

104-66-5

Ethylene glycol diphenyl ether

s H2O, ace, chl, EtOH; sl eth, bz msc H2O, EtOH, eth, ace, bz msc H2O, EtOH, eth, ace, bz; s ctc vs ace

1.25726

C14H14O2

4450 1,2-Diphenoxyethane

s ctc

1,3-Dioxacyclohexane

vs chl vs eth, EtOH sl H2O; s EtOH, eth, ctc

1.461020

cry grn-ye pr (eth)

4427 1,3-Dioxane

4429 4430 4431 4432 4433

Solubility

1.26545

nd liq

den/ g cm-3

300

0.9657100

302

1.15822

337

1.482016

i H2O; vs EtOH, ace; s eth; sl chl

296 dec

150

2220.5

1.633256

vs ace, bz, eth, EtOH sl EtOH, eth, bz, chl; i acid

Physical Constants of Organic Compounds

3-217 O O

O O O

O N

Dinonyl phthalate

NH Dioctadecylamine

Dinonyl ether

Dinoseb

N H

Dioctylamine

Dioctyl ether

O O O

O O

Dioctyl hexanedioate

Dioctyl maleate

Dioctyl phthalate

O O

1,4-Dioxane

1,4-Dioxane-2,5-dione

Dioctyl sulfide

Dioctyl sebacate

Dioscorine

O OH O

S O P S O

Dioxathion

1,3-Dioxepane

1,3-Dioxolane

1,3-Dioxol-2-one

H N

OH Dipentaerythritol

Dipentene

Dipentylamine

O 2,6-Di-tert-pentyl-4-methylphenol

O Dioxybenzone

Dioxypyramidon

Dipentyl cis-2-butenedioate

Dipentyl ether

O O O

O S

Dipentyl sulfide

Dipentyl sulfoxide

Di-tert-pentyl peroxide

Dipentyl phthalate

O O

Diphenidol

OH Diphenolic acid

Diphenamid

OH O H N

1,2-Diphenoxyethane

N,N-Diphenylacetamide

Diphenylacetylene

Cl As

H N

Diphenylamine-2,2’-dicarboxylic acid

Diphenylamine-4-sulfonic acid, sodium salt

2-(Diphenylacetyl)-1H-indene-1,3(2H)-dione

H N N H

SO3 Na Diphenylamine

H N

1,3-Dioxane

O P O S

1,4-Dioxane-2,6-dione

O Dioctyl terephthalate

9,10-Diphenylanthracene

Diphenylarsinous chloride

N,N’-Diphenyl-1,4-benzenediamine

3-218

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C20H18O

4428-13-1

274.356

nd(bz-lig) pr 89.5 (peth)

Triphenylmethyl mercaptan

C19H16S

3695-77-0

276.395

N,N’-Diphenylbenzidine

C24H20N2

531-91-9

336.429

lf or pl

C16H14

538-81-8

206.282

lf (al, HOAc) 154.3

C16H10 C16H18

886-66-8 719-79-9

202.250 210.314

4466 1,2-Diphenylbutane

C16H18

5223-59-6

210.314

4467 1,4-Diphenylbutane

C16H18

1083-56-3

210.314

4468 1,3-Diphenyl-1-butene 4469 trans-1,4-Diphenyl-2-butene-1,4dione

C16H16 C16H12O2

7614-93-9 959-28-4

208.298 236.265

C16H14O C13H10ClNO C13H12N4O

495-45-4 83-01-2 538-62-5

222.281 231.677 240.260

C13H10N2

622-16-2

C13H10O3

4475 2,2’-Diphenylcarbonic dihydrazide sym-Diphenylcarbazide 4476 Diphenyl chlorophosphonate 4477 Diphenyl diselenide 4478 Diphenyl disulfide

No. Name

Synonym

4460 α,α-Diphenylbenzeneethanol 4461 α,αDiphenylbenzenemethanethiol 4462 N,N’-Diphenyl-[1,1’-biphenyl]4,4’-diamine 4463 trans,trans-1,4-Diphenyl-1,3butadiene 4464 1,4-Diphenyl-1,3-butadiyne 4465 1,1-Diphenylbutane

4470 1,3-Diphenyl-2-buten-1-one 4471 Diphenylcarbamic chloride 4472 Diphenylcarbazone

Diphenyldiacetylene

Dypnone

bp/˚C

86.5 27

i H2O; sl EtOH, eth, bz; vs tol, HOAc vs bz, eth, EtOH, peth

352

287

0.992820

1.566420

291; 15211

0.967320

1.555420

52.5

317

0.988020

47.5 ye nd (al, bz) 111

311

0.999620

342.5

102-09-0

214.216

nd (al, bz)

306

C13H14N4O

140-22-7

242.276

cry (al + 1) 170 cry (HOAc)

Phenyl diselenide

C12H10ClO3P C12H10Se2

2524-64-3 1666-13-3

268.632 312.13

ye nd

Phenyl disulfide

C12H10S2

882-33-7

218.337

C14H14

612-00-0

1.108015

1.634320

1.121587

dec 314272 20211

1.29625 1.55780

nd(al) or orth 62

310

1.35320

182.261

liq

-17.9

272.6

0.999720

1.575620

mcl pr (MeOH) lf (bz) cry (dil al)

52.5

284

0.978025

1.547660

254 74

>360 22912, 1782

63.5

1.550020 1.74320

Dibenzyl

C14H14

103-29-7

182.261

4481 N,N’-Diphenylethanediamide 4482 N,N’-Diphenyl-1,2-ethanediamine

1,2-Dianilinoethane

C14H12N2O2 C14H16N2

620-81-5 150-61-8

240.257 212.290

4483 1,2-Diphenyl-1,2-ethanediol, (R*,R*)-(±)

C14H14O2

655-48-1

214.260

nd (w,al),tab 122.5 (eth)

>300

4484 1,1-Diphenylethene 4485 Diphenyl ether

C14H12 C12H10O

530-48-3 101-84-8

180.245 170.206

8.2 26.87

277 258.0

1.023220 1.066130

1.608520 1.578725

4486 Diphenyl 2-ethylhexyl phosphate 4487 N,N-Diphenylformamide

C20H27O4P C13H11NO

1241-94-7 607-00-1

362.399 197.232

1.51025

73.5

2325 337.5; 18913

1.09025

orth (dil al)

4488 2,5-Diphenylfuran

C16H12O

955-83-9

220.265

344

C13H13N3

102-06-7

211.262

nd or lf (dil al) mcl nd (al, to)

150

dec 170

1.1320

4490 1,6-Diphenyl-1,3,5-hexatriene

C18H16

1720-32-7

232.320

lf (ace)

202.3

4491 1,1-Diphenylhydrazine

C12H12N2

530-50-7

184.236

tab (lig)

50.5

22040

1.19016

1,3-Diphenylguanidine

4492 1,2-Diphenylhydrazine

Hydrazobenzene

C12H12N2

122-66-7

184.236

tab (al-eth)

131

4493 4494 4495 4496

Doxenitoin

C15H14N2O C20H14O4 C14H10O C16H12O4

3254-93-1 744-45-6 525-06-4 7242-17-3

238.284 318.323 194.228 268.264

pl (MeOH)

183 138

C12H10Hg

587-85-9

354.80

C13H12

101-81-5

168.234

5,5-Diphenyl-4-imidazolidinone Diphenyl isophthalate Diphenylketene Diphenyl maleate

4497 Diphenylmercury 4498 Diphenylmethane

Diphenylethenone

Mercuriodibenzene

red-ye liq pl (lig)

pr nd

25.4

i H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, chl

1.59015

4480 1,2-Diphenylethane

4489 N,N’-Diphenylguanidine

Solubility i H2O; vs EtOH; sl eth, chl, peth

247

331; 17520

4479 1,1-Diphenylethane

105.8

194.231

Phenyl carbonate

den/ g cm-3

22211

lf (al) 84.5 oran oran nd 157 dec (bz) pr (al) 169

4473 N,N’-Diphenylcarbodiimide 4474 Diphenyl carbonate

mp/˚C

sl EtOH; s bz, HOAc; vs chl; i lig vs eth, EtOH i H2O; vs EtOH, bz, chl sl H2O, EtOH, eth; s bz i H2O; s EtOH, eth, ctc, HOAc sl H2O, eth; s EtOH, ace, bz s tfa s EtOH, eth, xyl, MeOH i H2O; s EtOH, eth, bz, CS2 i H2O; msc EtOH, eth; s bz i H2O; s EtOH, eth, CS2 vs bz i H2O; s EtOH, eth; sl tfa i H2O, lig; vs EtOH, eth; s ace i H2O; s eth, chl i H2O; s EtOH, eth, bz, HOAc; sl chl i H2O; s EtOH, eth, bz; sl ctc i H2O; vs EtOH, eth; s ace, bz sl H2O; s EtOH, ctc chl, tol; vs eth i H2O, EtOH, eth, HOAc; s ace; sl bz, chl vs bz, eth, EtOH, chl vs EtOH; sl bz, DMSO; i HOAc

1.15816

s chl 267.5 22615

1.110713

20410

2.31825

265.0

1.00126

1.61514

1.575320

vs ace, bz, eth, EtOH i H2O; sl EtOH, eth; s bz, chl i H2O; s EtOH, eth, chl

Physical Constants of Organic Compounds

3-219 H N

SH N H

OH α,α-Diphenylbenzeneethanol

α,α-Diphenylbenzenemethanethiol

1,4-Diphenyl-1,3-butadiyne

N,N’-Diphenyl-[1,1’-biphenyl]-4,4’-diamine

1,1-Diphenylbutane

1,2-Diphenylbutane

1,4-Diphenylbutane

O N

N O trans-1,4-Diphenyl-2-butene-1,4-dione

1,3-Diphenyl-2-buten-1-one

H N

O O

Diphenyl carbonate

O N H

N H

Diphenylcarbamic chloride

H N

N H

H N

Diphenyl diselenide

H N

N H

N,N’-Diphenylethanediamide

Diphenyl disulfide

OH N H

N,N’-Diphenyl-1,2-ethanediamine

1,2-Diphenyl-1,2-ethanediol, (R*,R*)-(±)

O N

O Diphenyl ether

O O P O O

1,1-Diphenylethene

N C

N,N’-Diphenylcarbodiimide

1,3-Diphenyl-1-butene

Diphenylcarbazone

Diphenyl chlorophosphonate

H N 1,2-Diphenylethane

O O P O Cl

2,2’-Diphenylcarbonic dihydrazide

1,1-Diphenylethane

trans,trans-1,4-Diphenyl-1,3-butadiene

Diphenyl 2-ethylhexyl phosphate

N,N-Diphenylformamide

2,5-Diphenylfuran

O H N

NH2 N

H N

NH N,N’-Diphenylguanidine

1,6-Diphenyl-1,3,5-hexatriene

1,1-Diphenylhydrazine

N H

1,2-Diphenylhydrazine

5,5-Diphenyl-4-imidazolidinone

O O

O C O

O O Diphenyl isophthalate

Diphenylketene

Diphenyl maleate

H N

Diphenylmercury

Diphenylmethane

3-220

Physical Constants of Organic Compounds

CAS RN

Mol. Wt.

mp/˚C

bp/˚C

den/ g cm-3

101-68-8

Solubility

250.252

1965

1.19770

1.590650

1450-31-3

198.283

53.5

17414

C13H12N2

622-15-1

196.247

nd (al)

142

>250

298; 18020

s ace, bz, PhNO2 sl EtOH, eth, peth; vs bz, chl sl H2O, peth; s EtOH, ace, bz; vs eth sl H2O; vs EtOH, eth, ctc, chl; s HOAc

C13H10S

No. Name

Synonym

4499 4,4’-Diphenylmethane diisocyanate 4500 Diphenylmethanethione

Methylene diphenyl diisocyanate C15H10N2O2

4501 N,N’-Diphenylmethanimidamide

Mol. Form.

Physical Form

4502 Diphenylmethanol

Benzohydrol

C13H12O

91-01-0

184.233

nd (lig)

4503 2-(Diphenylmethoxy)- N,Ndimethylethanamine 4504 Diphenyl methylphosphonate 4505 2-(Diphenylmethyl)-1piperidineethanol 4506 2,5-Diphenyloxazole

Diphenhydramine

C17H21NO

58-73-1

255.355

oil

Diphemethoxidine

C13H13O3P C20H25NO

7526-26-3 13862-07-2

248.214 295.419

C15H11NO

92-71-7

221.254

nd (lig)

4507 1,5-Diphenyl-1,4-pentadien-3-one Dibenzalacetone

C17H14O

538-58-9

234.292

4508 4509 4510 4511

C24H16N2 C12H10ClP C12H11O3P C20H14O4

1662-01-7 1079-66-9 4712-55-4 84-62-8

332.397 220.634 234.187 318.323

pl or lf (ace, 113 dec AcOEt) 220 dec hyg ye liq 12 pr (al, lig) 73

4,7-Diphenyl-1,10-phenanthroline Diphenylphosphinous chloride Chlorodiphenylphosphine Diphenyl phosphonate Diphenyl phthalate Phenyl phthalate

1653 35 106.5

20513 1800.1

1.205120

360

1.0940100 1.6231100 i H2O; vs EtOH, eth; sl chl i H2O; sl EtOH, eth; s ace, chl

dec

320; 1745 21826 25314

1.229 1.22325

1.00720 0.998020

Pipradrol

C18H21NO

467-60-7

267.366

cry (hx)

97.5

1081-75-0 778-22-3 120-46-7

196.288 196.288 224.255

liq

6 29 70.5

300; 1231.7 282.5

Dibenzoylmethane

C15H16 C15H16 C15H12O2

4516 1,3-Diphenyl-1-propanone 4517 1,1-Diphenyl-2-propanone

Phenethyl phenyl ketone 1,1-Diphenylacetone

C15H14O C15H14O

1083-30-3 781-35-1

210.271 210.271

lf (EtOH)

72.5 46

360 307; 17410

4518 1,3-Diphenyl-2-propanone

Dibenzyl ketone

C15H14O

102-04-5

210.271

cry (al, peth) 35

331

1.1950

4519 3,3-Diphenyl-2-propenal 4520 1,1-Diphenyl-1-propene

β-Phenylcinnamaldehyde

C15H12O C15H14

1210-39-5 778-66-5

208.255 194.272

pa ye pr (lig) 44.8 52

20514 280; 14911

1.025020

4521 trans-1,3-Diphenyl-2-propen-1one

Chalcone

C15H12O

614-47-1

208.255

pa ye lf, pr, nd (peth)

dec 346

1.071262

4522 1-(3,3-Diphenylpropyl)piperidine 4523 3,5-Diphenyl-1H-pyrazole 4524 1,4-Diphenyl-3,5pyrazolidinedione 4525 Diphenyl selenide

Fenpiprane

C20H25N C15H12N2 C15H12N2O2

3540-95-2 1145-01-3 3426-01-5

279.420 220.269 252.268

41.5 200 233.5

2158

C12H10Se

1132-39-4

233.17

1.3

301.5

C12H12Si C12H12O2Si C16H14O4

775-12-2 947-42-2 621-14-7

184.309 216.308 270.280

13416, 9613 lf (al)

121

330; 222.515

C12H10S

139-66-2

186.272

liq

-25.9

4530 Diphenyl sulfone

C12H10O2S

127-63-9

218.271

4531 Diphenyl sulfoxide

C12H10OS

945-51-7

202.271

mcl pr(bz) pl(al) pr(lig)

Phenopyrazone

4526 Diphenylsilane 4527 Diphenylsilanediol 4528 Diphenyl succinate 4529 Diphenyl sulfide

Phenyl sulfide

1.576020 s EtOH, eth, chl, dil NaOH 1.536116

s EtOH, eth, bz, chl, lig i H2O; s EtOH, eth, peth

1.588020

i H2O; s EtOH, bz i H2O; sl EtOH; s eth, bz, chl, CS2

1.35120

1.550020

0.996920

1.580020

296

1.113620

1.633420

128.5

379

1.25220

71.2

34016

i H2O; msc EtOH, eth; s bz, xyl s ctc, CS2 sl DMSO i H2O; s EtOH, eth, ace, bz i H2O; s EtOH, ctc; msc eth, bz, CS2 i H2O; s EtOH, eth, bz vs EtOH, eth, bz, HOAc; sl chl; i peth sl H2O; vs EtOH, eth, chl, oils i H2O; vs EtOH, eth, bz, py sl H2O; s EtOH, eth, chl sl H2O, EtOH; s eth, py, HOAc; i bz vs eth, EtOH

1.3225

4532 N,N’-Diphenylthiourea

sym-Diphenylthiourea

C13H12N2S

102-08-9

228.312

4533 1,3-Diphenyl-1-triazene

Diazoaminobenzene

C12H11N3

136-35-6

197.235

ye lf or pr (al) 98

C13H12N2O

603-54-3

212.246

tab (al)

189

dec

1.27625

4534 N,N-Diphenylurea

1.636020 1.557520 i H2O; sl EtOH, eth, ctc

4512 α,α-Diphenyl-2piperidinemethanol 4513 1,3-Diphenylpropane 4514 2,2-Diphenylpropane 4515 1,3-Diphenyl-1,3-propanedione

cry (al) cry (EtOAc, Diox) ye nd (bz)

i H2O

154.5

4535 N,N’-Diphenylurea

Carbanilide

C13H12N2O

102-07-8

212.246

orth pr (al)

239

260 dec

1.23925

4536 Diphosgene

Carbonochloridic acid, trichloromethyl ester

C2Cl4O2

503-38-8

197.832

liq

-57

128

1.652514

1.456622

C12H24N2 C11H22N2 C13H26N2

1932-04-3 880-09-1 16898-52-5

196.332 182.306 210.358

liq

-0.5

265 230; 12215 329

0.916025 0.926920

1.485325 1.482020

4537 1,2-Dipiperidinoethane 4538 1,1’-Dipiperidinomethane 4539 1,3-Di-4-piperidylpropane

1,1’-Methylenedipiperidine 4,4’-Trimethylenedipiperidine

67.1

vs H2O

Physical Constants of Organic Compounds

3-221 S

4,4’-Diphenylmethane diisocyanate

Diphenylmethanethione

N,N’-Diphenylmethanimidamide

O O P O

H N

Diphenylmethanol

N O

OH 2-(Diphenylmethoxy)-N,N-dimethylethanamine

Diphenyl methylphosphonate

2-(Diphenylmethyl)-1-piperidineethanol

2,5-Diphenyloxazole

Cl P N

1,5-Diphenyl-1,4-pentadien-3-one

4,7-Diphenyl-1,10-phenanthroline

Diphenylphosphinous chloride

O P OH

Diphenyl phosphonate

O N H

O O

O α,α-Diphenyl-2-piperidinemethanol

Diphenyl phthalate

1,3-Diphenylpropane

2,2-Diphenylpropane

1,3-Diphenyl-1,3-propanedione

O O

O 1,3-Diphenyl-1-propanone

1,1-Diphenyl-2-propanone

1,3-Diphenyl-2-propanone

3,3-Diphenyl-2-propenal

1,1-Diphenyl-1-propene

O N O

O N H trans-1,3-Diphenyl-2-propen-1-one

1-(3,3-Diphenylpropyl)piperidine

NH Se

3,5-Diphenyl-1H-pyrazole

1,4-Diphenyl-3,5-pyrazolidinedione

Diphenyl selenide

HO OH Si

O O S

Diphenyl sulfide

Diphenyl sulfone

O O

Diphenylsilane

Diphenylsilanediol

Diphenyl succinate

O O S

S N H

Diphenyl sulfoxide

N N H

N,N’-Diphenylthiourea

O Cl

Cl O

Cl Cl

Diphosgene

H N

O N H

1,3-Diphenyl-1-triazene

NH2

N,N-Diphenylurea

N,N’-Diphenylurea

N HN

1,2-Dipiperidinoethane

N H

1,1’-Dipiperidinomethane

NH 1,3-Di-4-piperidylpropane

3-222

No. Name

Physical Constants of Organic Compounds

Synonym

4540 Diploicin 4541 Di-2-propenoyldiethyleneglycol 4542 Di-2-propenoyl-2,2-dimethyl-1,3- 2-Propenoic acid, 2,2-dimethylpropanediol 1,3-propanediyl ester 4543 Di-2-propenoyl-1,6-hexanediol 2-Propenoic acid, 1,6hexanediyl ester 4544 Dipropetryn 6-(Ethylthio)-N,N’-diisopropyl1,3,5-triazine-2,4-diamine 4545 1,2-Dipropoxyethane 4546 Dipropoxymethane Formaldehyde, dipropyl acetal 4547 N,N-Dipropylacetamide 4548 Dipropyl adipate

Mol. Form.

CAS RN

Mol. Wt.

C16H10Cl4O5 C10H14O5 C11H16O4

527-93-5 4074-88-8 2223-82-7

424.059 214.215 212.243

C12H18O4

13048-33-4

226.269

C11H21N5S

4147-51-7

255.384

C8H18O2 C7H16O2

18854-56-3 505-84-0

146.228 132.201

C8H17NO C12H22O4

1116-24-1 106-19-4

143.227 230.301

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

200

1.111025

Solubility

232 1.459525 1.454225

1.01025 105 liq liq

163.2 dec 140.5

0.831225 0.834520

1.401325 1.393919

209.5 15111

0.8992 0.979020

1.4419 1.431420

-63

109.3

0.740020

1.405020

242

0.910420

1.527120

i H2O; s EtOH, eth, ace, bz; sl ctc

sl H2O; msc EtOH, eth

N-Propyl-1-propanamine

C6H15N

142-84-7

101.190

4550 4-[(Dipropylamino)sulfonyl] benzoic acid 4551 N,N-Dipropylaniline

Probenecid

C13H19NO4S

57-66-9

285.360

C12H19N

2217-07-4

177.286

4552 Dipropylcarbamothioic acid, Sethyl ester 4553 Dipropyl carbonate

EPTC

C9H19NOS

759-94-4

189.318

12720

0.954630

C7H14O3

623-96-1

146.184

168

0.943520

1.400820

C6H14S2 C6H14O3

629-19-6 25265-71-8

150.305 134.173

195.8 230.5

0.959920 1.020620

1.498120

C20H22O5 C7H16O3

27138-31-4 34590-94-8

342.386 148.200

liq

-80

1971 188.3

0.95

1.419020

C6H14O

111-43-3

102.174

liq

-114.8

90.08

0.746620

1.380920

4559 Dipropyl fumarate 4560 Dipropyl maleate

C10H16O4 C10H16O4

14595-35-8 2432-63-5

200.232 200.232

1105 12612

1.012920 1.024520

1.443520 1.443420

4561 Dipropyl oxalate

C8H14O4

615-98-5

174.195

4562 4563 4564 4565

C9H15NO3 C10H18O4 C6H14O4S C6H14S

512-12-9 925-15-5 598-05-0 111-47-7

185.220 202.248 182.238 118.240

4566 Dipropyl sulfone

C6H14O2S

598-03-8

4567 Dipropyl sulfoxide 4568 Dipyridamole 4569 Di-2-pyridinyl disulfide, N,N’dioxide 4570 2,2’-Dipyrrolylmethane 4571 Diquat 4572 Diquat dibromide 4573 Disodium calcium EDTA 4574 Disodium hydrogen citrate 4575 Disperse Blue No. 1

C6H14OS C24H40N8O4 C10H8N2O2S2

4556 Dipropylene glycol dibenzoate 4557 Dipropylene glycol monomethyl ether 4558 Dipropyl ether

1-(2-Methoxyisopropoxy)-2propanol Propyl ether

195 ye lf

liq

-85.6

msc H2O; s EtOH

liq

-44.3

211

1.018820

1.415820

liq

42.5 -5.9

liq

-102.5

1493 250.8 12020 142.9

1.002020 1.106420 0.81417

1.425020 1.413520 1.448720

150.239

cry

29.5

1.027850

1.445630

4253-91-2 58-32-2 3696-28-4

134.239 504.627 252.313

22.5 163 205

802

0.965420

1.466320

C9H10N2 C12H12N2 C12H12Br2N2 C10H12CaN2Na2O8 C6H6Na2O7 C14H12N4O2

21211-65-4 2764-72-9 85-00-7 62-33-9 144-33-2 2475-45-8

146.188 184.236 344.044 374.268 236.088 268.271

lf or nd (al) Cation

16412

C42H82O4S C10H20N2S4

693-36-7 97-77-8

683.163 296.539

cry

Disulfoton 1,2-Dithiane 1,3-Dithiane 1,4-Dithiane

C8H19O2PS3 C4H8S2 C4H8S2 C4H8S2

298-04-4 505-20-4 505-23-7 505-29-3

274.405 120.237 120.237 120.237

4582 Dithianone 4583 Dithiazanine iodide

C14H4N2O2S2 C23H23IN2S2

3347-22-6 514-73-8

296.324 518.476

C14H10O4S2

119-80-2

306.357

289.5

C6H10O4S2 C10H20N2O4S2

1119-62-6 20902-45-8

210.271 296.407

158 204.5

5,5-Dipropyl-2,4-oxazolidinedione Dipropyl succinate Dipropyl sulfate Dipropyl sulfide

4576 Distearyl thiodipropionate 4577 Disulfiram 4578 4579 4580 4581

4584 2,2’-Dithiobisbenzoic acid 4585 3,3’-Dithiobispropanoic acid 4586 3,3’-Dithiobis-D-valine

Dipyrithione

Edetate calcium disodium Sodium acid citrate 1,4,5,8-Tetraamino-9,10anthracenedione Dioctadecyl thiobispropanoate

Diphenyl disulfide-2,2’dicarboxylic acid

vs ace, bz, eth, EtOH vs EtOH vs eth, EtOH, chl s H2O, EtOH; msc eth; vs ace, bz

-15.7

4549 Dipropylamine

4554 Dipropyl disulfide 4555 Dipropylene glycol

liq

-97.3

cry (MeOH)

nd mcl pr

nd (ace) grn nd (MeOH)

vs bz, eth, EtOH

s H2O vs H2O

149 dec 331 61 71.5

11717

-25 32.5 54 112.3

1080.01, 1281 8014, 605 8914 199.5

220 248 dec

vs ace, bz, eth vs peth i H2O; s EtOH, eth sl H2O; s EtOH, eth vs eth, EtOH

1.2420

337 pow wh pow (w) red-br nd

sl H2O; vs eth, EtOH s EtOH, eth i H2O; s EtOH, eth, ace, bz sl H2O; msc EtOH; s eth

i H2O; s EtOH; sl eth; vs chl 1.14420 1.598125 1.598125

s eth, bz, chl vs bz, eth, chl sl H2O; s EtOH, eth, ctc, CS2, HOAc i H2O i H2O; s EtOH, eth

Physical Constants of Organic Compounds O

3-223

Cl O

Cl HO

O O

Cl Diploicin

Di-2-propenoyldiethyleneglycol

Di-2-propenoyl-2,2-dimethyl-1,3-propanediol

Di-2-propenoyl-1,6-hexanediol

HN N N H

O S

Dipropetryn

1,2-Dipropoxyethane

O N

Dipropoxymethane

H N

N,N-Dipropylacetamide

Dipropyl adipate

Dipropylamine

N O

O S O N

4-[(Dipropylamino)sulfonyl]benzoic acid

N,N-Dipropylaniline

Dipropylcarbamothioic acid, S-ethyl ester

Dipropyl carbonate

O O

O Dipropylene glycol dibenzoate

Dipropylene glycol monomethyl ether

O O O

Dipropyl ether

Dipropyl fumarate

Dipropyl maleate

O NH

O O

Dipropyl oxalate

O Dipropylene glycol

O O

Dipropyl disulfide

O O S O

O O

5,5-Dipropyl-2,4-oxazolidinedione

O O S

Dipropyl sulfide

Dipropyl sulfone

Dipropyl succinate

Dipropyl sulfate

OH N N

N HO

O S

N O

Dipropyl sulfoxide

Dipyridamole

S S

OOC

2Na

Ca2

COO

OOC Disodium calcium EDTA

OH O

NH2 O

2Br

N H

Di-2-pyridinyl disulfide, N,N’-dioxide

COO

N O

2,2’-Dipyrrolylmethane

NH2

Disperse Blue No. 1

S Disulfiram

Disulfoton

1,2-Dithiane

1,3-Dithiane

1,4-Dithiane

S HO

HO O

2,2’-Dithiobisbenzoic acid

OH O

3,3’-Dithiobispropanoic acid

O S

S Dithiazanine iodide

NH2

Dithianone

O OH S

S S

S O P O S

Distearyl thiodipropionate

O S

Diquat dibromide

O NH2 O

NH2

2Na

Disodium hydrogen citrate

Diquat

OH NH2

3,3’-Dithiobis-D-valine

3-224

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

4587 4588 4589 4590 4591 4592 4593

1,2-Hydrazinedicarbothioamide

C2H6N4S2 C8H16N2O2S2 C3H6S2 C3H6S2 C3H4S3 C15H16F5NO2S2 C13H12N4S

142-46-1 103-34-4 557-22-2 4829-04-3 822-38-8 97886-45-8 60-10-6

150.226 236.355 106.210 106.210 136.259 401.416 256.326

nd (w)

C15H14N2 C16H18

726-42-1 538-39-6

222.285 210.314

2,5-Dithiobiurea 4,4’-Dithiodimorpholine 1,2-Dithiolane 1,3-Dithiolane 1,3-Dithiolane-2-thione Dithiopyr Dithizone

4594 Di(p-tolyl)carbodiimide 4595 1,2-Di(p-tolyl)ethane

1,3-Dithiacyclopentane

1,2-Bis(p-tolyl)ethane

liq

bl-blk (chlal) lf (al)

4596 N,N’-Di(o-tolyl)guanidine

C15H17N3

97-39-2

239.316

cry (dil al)

4597 4598 4599 4600 4601 4602 4603 4604 4605

C34H58O4 C30H50O4 C9H10Cl2N2O C10H10 C10H10 C10H10 C8H12 C8H12 C4H6O

119-06-2 3648-20-2 330-54-1 91-14-5 108-57-6 105-06-6 16177-46-1 6553-48-6 109-93-3

530.823 474.716 233.093 130.186 130.186 130.186 108.181 108.181 70.090

liq cry (EtOH)

Ditridecyl phthalate Diundecyl phthalate Diuron o-Divinylbenzene m-Divinylbenzene p-Divinylbenzene cis-1,2-Divinylcyclobutane trans-1,2-Divinylcyclobutane Divinyl ether

1,2-Divinylbenzene 1,3-Divinylbenzene 1,4-Divinylbenzene

mp/˚C

bp/˚C

214 124.5 77 -50 35 65 167 dec

9027 175 307

58.5 85

22120 17818

den/ g cm-3

s chl 1.25917

1.597515

179

1.150020

1.10

i H2O; sl EtOH; s bz, peth sl H2O, tfa, EtOH; vs eth; s chl

2853.5

0.95225

8214 12176, 523 9518, 340.2 3838 112.5 28.3

0.932522 0.929420 0.91340 0.801020 0.781720 0.77320

0.917415 1.17725 0.81120

35.5 158 -52.3 31

vol liq or gas -100.6

1.576720 1.576020 1.583525 1.456320 1.445120 1.398920

Vinyl sulfide

C4H6S

627-51-0

86.156

4607 Divinyl sulfone 4608 1,3-Divinyl-1,1,3,3tetramethyldisiloxane 4609 Djenkolic acid 4610 DMPA

Vinyl sulfone

C4H6O2S C8H18OSi2

77-77-0 2627-95-4

118.155 186.399

liq liq

-26 -99.7

234.5 39

C7H14N2O4S2 C10H14Cl2NO2PS

498-59-9 299-85-4

254.327 314.169

nd(w) solid

≈325 dec 51.4

1502

C22H46

629-97-0

310.600

43.6

368.6

0.794420

1.445520

C22H44O2

112-85-6

340.583

pl(to), cry (eth) nd

81.5

30660

0.822390

1.4270100

C22H46O

661-19-8

326.599

cry (ace, chl) 72.5

C22H43NO C22H44 C22H42O2

112-84-5 1599-67-3 112-86-7

337.582 308.584 338.567

cry

367 26515

0.79425 0.86055

1.475820

C22H42O2 C12H18 C12H36O6Si6 C12H36O4Si5 C12H24O

506-33-2 1120-29-2 540-97-6 141-63-9 112-54-9

0.858557

1.4347100

0.967225 0.875520 0.835215

1.401520 1.392520 1.43522

4622 Dodecanamide

C12H25NO

4623 Dodecane

4624 1,12-Dodecanediamine 4625 Dodecanedioic acid 4626 1,12-Dodecanediol

4612 Docosanoic acid

Behenic acid

4613 1-Docosanol

4614 13-Docosenamide 4615 1-Docosene 4616 cis-13-Docosenoic acid

4617 4618 4619 4620 4621

trans-13-Docosenoic acid 5,7-Dodecadiyne Dodecamethylcyclohexasiloxane Dodecamethylpentasiloxane Dodecanal

4627 Dodecanenitrile

Erucamide Erucic acid

Brassidic acid Dibutylbutadiyne

Lauraldehyde

Lauronitrile

4628 1-Dodecanethiol

1800.22

nd (al)

338.567 162.271 444.923 384.840 184.318

pl (al)

61.9

liq liq lf

-1.5 -80 44.5

28230, 25610 1038 245 232; 10512 185100, 1002.5

1120-16-7

199.333

110

19912

C12H26

112-40-3

170.334

liq

-9.57

216.32

0.749520

C12H28N2 C12H22O4 C12H26O2

2783-17-7 693-23-2 5675-51-4

200.363 230.301 202.333

67.38 128 81.3

1353 22225 18912

1.1525

C12H23N

2437-25-4

181.318

277; 198100

0.824020

1.436120

C12H26S

112-55-0

202.399

liq

-6.7

277; 14315

0.84420

1.458920

1.4287110

1.421020

i H2O; msc EtOH, eth, ace, chl sl H2O; s ace; msc EtOH, eth

sl H2O; vs bz, ctc, ace i H2O; s EtOH, chl; vs eth sl H2O, EtOH, eth sl H2O, eth; vs EtOH, MeOH; s chl

i H2O; s EtOH, ctc; vs eth, MeOH

i H2O s ctc, CS2 i H2O; sl EtOH; s eth i H2O; s EtOH, ace, ctc; sl eth, bz i H2O; vs EtOH, eth, ace, ctc, chl s tfa s tfa

4629 Dodecanoic acid

Lauric acid

C12H24O2

143-07-7

200.318

nd (al)

43.8

225100

0.867950

1.418382

4630 Dodecanoic anhydride 4631 1-Dodecanol

C24H46O3 C12H26O

645-66-9 112-53-8

382.620 186.333

lf (al, eth) lf (dil al)

41.8 23.9

260

0.853370 0.830924

1.429270

Lauryl alcohol

C12H26O

10203-28-8

186.333

252

0.828620

1.440020

4632 2-Dodecanol

s ace, bz s ace, bz s ace, bz

1.476520 1.412320

94 38 34.7

cry (bz, dil al)

s EtOH, eth, xyl

i H2O; sl EtOH, eth; s chl, alk

4606 Divinyl sulfide

4611 Docosane

Solubility

i H2O; msc EtOH, eth, ace, bz, chl i H2O; s EtOH, eth, chl i H2O; vs EtOH, eth; s ace; msc bz vs EtOH i H2O; s EtOH, eth; sl bz

Physical Constants of Organic Compounds

3-225

O S H 2N

N H

H N

NH2 O

N S S N

2,5-Dithiobiurea

4,4’-Dithiodimorpholine

S N

N H

1,2-Dithiolane

S F F

S S

1,3-Dithiolane

N F

1,3-Dithiolane-2-thione

F Dithiopyr

H N

H N N C N

Dithizone

H N NH

Di(p-tolyl)carbodiimide

S F

1,2-Di(p-tolyl)ethane

N,N’-Di(o-tolyl)guanidine

O O O

H N

O O

Ditridecyl phthalate

m-Divinylbenzene

Diundecyl phthalate

p-Divinylbenzene

cis-1,2-Divinylcyclobutane

NH2

1,3-Divinyl-1,1,3,3-tetramethyldisiloxane

Diuron

trans-1,2-Divinylcyclobutane

S O O

Divinyl ether

Divinyl sulfide

Divinyl sulfone

OH Cl

Djenkolic acid

o-Divinylbenzene

NH2

N O

S H N P O

DMPA

Docosane

O NH2

O OH

Docosanoic acid

1-Docosanol

13-Docosenamide

1-Docosene

O OH

Si OH

cis-13-Docosenoic acid

trans-13-Docosenoic acid

5,7-Dodecadiyne

Si O Si

Si O

Dodecamethylcyclohexasiloxane

O Si

NH2

Dodecamethylpentasiloxane

Dodecanal

Dodecanamide

Dodecane

O HO NH2

H2N 1,12-Dodecanediamine

OH O

HO Dodecanedioic acid

1,12-Dodecanediol

O N Dodecanenitrile

SH 1-Dodecanethiol

Dodecanoic acid

O O OH

OH Dodecanoic anhydride

1-Dodecanol

2-Dodecanol

3-226

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

4633 2-Dodecanone

Decyl methyl ketone

C12H24O

6175-49-1

184.318

C12H23ClO C12H24

112-16-3 112-41-4

218.763 168.319

Traumatic acid

C12H20O4

6402-36-4

Lauryl 2-propenoate 1-Dodecanamine

C16H26O3 C14H28O2 C15H28O2 C12H27N

4634 Dodecanoyl chloride 4635 1-Dodecene

4636 trans-2-Dodecenedioic acid 4637 4638 4639 4640

2-Dodecenylsuccinic anhydride Dodecyl acetate Dodecyl acrylate Dodecylamine

4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651

Dodecylamine, acetate Dodecylamine hydrochloride 4-Dodecylaniline Dodecylbenzene 4-Dodecylbenzenesulfonic acid Dodecylcyclohexane Dodecyl mercaptoacetate Dodecyl methacrylate Dodecyloxirane 2-(Dodecyloxy)ethanol 4-Dodecyloxy-2hydroxybenzophenone 4-Dodecylphenol 1-Dodecylpiperidine Dodecyl sulfate Dodecyltetraethylene glycol monoether Dodecyl 3,4,5-trihydroxybenzoate Dodecyltrimethylammonium chloride 1-Dodecyne 6-Dodecyne

4652 4653 4654 4655 4656 4657 4658 4659

1-Dodecanamine, acetate Lauryl amine hydrochloride Laurylbenzene

1,2-Epoxytetradecane

Lauryl sulfate 3,6,9,12-Tetraoxatetracosan-1ol

Decylacetylene

mp/˚C

bp/˚C

den/ g cm-3

Solubility

246.5

0.819820

1.433020

liq

-17 -35.2

14518 213.8

0.916925 0.758420

1.445820 1.430020

228.285

cry (al,ace)

165.5

i H2O; s EtOH, eth, ace; sl ctc vs eth i H2O; s EtOH, eth, ace, ctc, peth vs eth, EtOH, chl

19780-11-1 112-66-3 2156-97-0 124-22-1

266.375 228.371 240.382 185.349

hyg cry

42 0.7 4 28.3

1815 265; 18040 1200.8 259

0.865222 0.872720 0.801520

1.443920 1.442120

C14H31NO2 C12H28ClN C18H31N C18H30 C18H30O3S C18H36 C14H28O2S C16H30O2 C14H28O C14H30O2 C25H34O3

2016-56-0 929-73-7 104-42-7 123-01-3 121-65-3 1795-17-1 3746-39-2 142-90-5 3234-28-4 4536-30-5 2985-59-3

245.402 221.810 261.446 246.431 326.494 252.479 260.436 254.408 212.371 230.387 382.536

sl H2O; msc EtOH, eth, bz, chl vs H2O, EtOH vs H2O, EtOH

0.855120

1.482420

i H2O

0.822320

1.455920

0.86620 0.845

1.440820

C18H30O C17H35N C12H26O4S C20H42O5

104-43-8 5917-47-5 151-41-7 5274-68-0

262.430 253.467 266.397 362.544

0.837820

1.458820

C19H30O5 C15H34ClN

1166-52-5 112-00-5

338.438 263.891

C12H22 C12H22

765-03-7 6975-99-1

166.303 166.303

2439-10-3 51-61-6

287.442 153.179

113-53-1 544-85-4

295.442 450.866

C19H21NO C27H29NO11 C27H30ClNO11

1668-19-5 23214-92-8 25316-40-9

279.376 543.519 579.980

C17H22N2O C15H22O2 C23H36O3

469-21-6 2326-89-8 521-12-0

270.369 234.335 360.530

liq cry

548-73-2

379.427

cry (w)

4662 Dothiepin 4663 Dotriacontane

Dodecylguanidine, monoacetate C15H33N3O2 4(2-Aminoethyl)-1,2C8H11NO2 benzenediol C19H21NS Bicetyl C32H66

4664 Doxepin 4665 Doxorubicin 4666 Doxorubicin hydrochloride

Adriamycin Adriamycin hydrochloride

4660 Dodine 4661 Dopamine

4667 Doxylamine 4668 Drimenin 4669 Dromostanolone propanoate 4670 Droperidol

2-Methyl-17-(1-oxopropoxy) androstan-3-one, (2 α,5α,17β) Dehydrobenzperidol C22H22FN3O2

Physical Form

69.5 186 41.5 3 12.5 1.5 oil 43.5 nd (bz) pa ye cry

s H2O

96.5 246 dec liq

-19

56 pl 69.4 (bz,chl,HO Ac,eth) oily liq cry 230 oran-red nd 204 dec

133 128

4674 Ecgonine 4675 Echimidine 4676 Echinochrome A

C9H15NO3 C20H31NO7 2-Ethyl-3,5,6,7,8-pentahydroxy- C12H10O7 1,4-naphthalenedione C22H30N2O5

481-37-8 520-68-3 517-82-8

185.220 397.463 266.203

6871-44-9

402.483

cry (ace/hx) 170 161.5 cry (MeOH) 228 dec (MeOHeth) mcl pr 205 glass red nd 220 dec (Diox-w) 206

C10H16ClNO

116-38-1

201.693

cry

C19H16O5

119-41-5

324.327

C20H60O8Si9

2652-13-3

681.455

4680 Eicosamethylnonasiloxane

0.778820 0.78520

1.434020 1.444220

1720.05 467

0.812420

1.455020

vs ace, eth, EtOH

i H2O; sl EtOH, chl; s eth, ctc; vs bz

1550.03, 2650.2 s H2O, MeOH; i ace, bz, chl, eth, peth 1390.5 1100.1

i H2O

146 (hyd)

312.446 254.243 167.205

Ethyl [(4-oxo-2-phenyl-4H-1benzopyran-7-yl)oxy]acetate

215 210; 10014

136

152-62-5 479-18-5 484-93-5

4679 Efloxate

s ace vs H2O, ace, EtOH, chl

C21H28O2 C10H14N4O4 C9H13NO2

4678 Edrophonium chloride

1752 1615, 1150.6 24710

4671 Dydrogesterone 4672 Dyphylline 4673 Ecgonidine

4677 Echitamine

21110 328 >205 331 1713 1424 950.4 1430.8

i H2O; sl EtOH, eth, bz; s chl, DMF

vs H2O

vs H2O, EtOH sub 120

sl H2O; s EtOH, ace; vs eth, bz s H2O, EtOH, eth, chl, con sulf; i peth vs H2O; s EtOH; i eth, chl s chl

162 123.7 307.5; 19816

0.917320

1.398020

vs bz

Physical Constants of Organic Compounds

3-227 O O

HO Cl

O 2-Dodecanone

Dodecanoyl chloride

1-Dodecene

trans-2-Dodecenedioic acid

OH O

NH2

2-Dodecenylsuccinic anhydride

Dodecyl acrylate

Dodecyl acetate

NH2 HO

Dodecylamine

OH O S O

NH2

O Dodecylamine, acetate

NH2 HCl Dodecylamine hydrochloride

Dodecylbenzene

4-Dodecylaniline

4-Dodecylbenzenesulfonic acid

O O Dodecylcyclohexane

Dodecyl mercaptoacetate

Dodecyl methacrylate

Dodecyloxirane

OH O HO N

2-(Dodecyloxy)ethanol

4-Dodecyloxy-2-hydroxybenzophenone

4-Dodecylphenol

1-Dodecylpiperidine

O HO O

O S

OH HO

Dodecyl sulfate

OH Dodecyltetraethylene glycol monoether

Dodecyl 3,4,5-trihydroxybenzoate

Dodecyltrimethylammonium chloride

NH2 H N

NH2

NH 1-Dodecyne

6-Dodecyne

Dodine

Dothiepin

OH OH

OH O

Dopamine

OH O O

HCl

O HO

NH2

O Dotriacontane

Doxepin

Doxorubicin

Doxorubicin hydrochloride

Drimenin

Doxylamine

O O

N N

N H

O Droperidol

Dromostanolone propanoate

Dydrogesterone

O O

O OH OH

Dyphylline

Ecgonidine

Ecgonine

O HO O O O

H O N Echimidine

O O

OH O OH OH OH

HO HO

N H HO

Echitamine

Edrophonium chloride

OH O Echinochrome A

N O

O Efloxate

Eicosamethylnonasiloxane

3-228

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

4681 Eicosane

Icosane

C20H42

112-95-8

282.547

lf (al)

36.6

343

0.788620

1.442520

4682 Eicosanedioic acid

C20H38O4

2424-92-2

342.514

cry (bz,al)

125.5

2332

4683 Eicosanoic acid

1,18-Octadecanedicarboxylic acid Arachidic acid

i H2O; s eth, peth, bz; sl chl; vs ace s eth

C20H40O2

506-30-9

312.531

pl (al)

76.5

dec 328; 2041 0.8240100 1.425100

4684 1-Eicosanol

Arachic alcohol

C20H42O

629-96-9

298.546

wax (al), cry 65.4 (chl)

4685 5,8,11,14-Eicosatetraenoic acid, (all-cis) 4686 1-Eicosene 4687 cis-9-Eicosenoic acid 4688 trans-9-Eicosenoic acid 4689 11-Eicosenoic acid 4690 Elaidic acid

Arachidonic acid

C20H32O2

506-32-1

304.467

trans-9-Octadecenoic acid

C20H40 C20H38O2 C20H38O2 C20H38O2 C18H34O2

3452-07-1 29204-02-2 506-31-0 2462-94-4 112-79-8

280.532 310.515 310.515 310.515 282.462

i H2O; sl EtOH; vs eth; s bz, chl i H2O; sl EtOH, chl; vs ace; s bz, peth i H2O; vs ace, eth, EtOH, peth i H2O; s bz, peth

C13H26N2O3 C15H26O C15H24 C17H26O4

23315-05-1 639-99-6 33880-83-0 550-24-3

4691 4692 4693 4694

Elaiomycin 1,3-Elemadien-11-ol β-Elemene Embelin

Elemol

4695 Emetine

2,5-Dihydroxy-3-undecyl-2,5cyclohexadiene-1,4-dione 6’,7’,10,11-Tetramethoxyemetan C29H40N2O4

4696 Emylcamate

3-Methyl-3-pentanol, carbamate C7H15NO2

356; 2223

0.840520

1.435020

-49.5

1631

0.908220

1.482420

341; 1512 2206

0.788230 0.888225

1.444030

pl (al)

28.5 24.5 54 24 45

26715 288100, 23415

0.882625 0.873445

1.449945

258.356 222.366 204.352 294.386

ye oil cry (al)

52.5

14212 12016, 10411

0.934518 0.874920

1.479825 1.498018 1.493520

oran pl (al)

142.5

vs bz, eth, EtOH

483-18-1

480.639

amor pow

78-28-4

145.200

cry (w, dil al) 56.5

i H2O; s EtOH, eth, ace; sl bz, chl sl H2O; vs bz, eth, EtOH vs bz, eth, EtOH, chl

4697 Enallylpropymal

C11H16N2O3

1861-21-8

224.256

4698 4699 4700 4701

C9H6Cl6O3S C9H6Cl6O4S C8H10Na2O5 C12H8Cl6O

115-29-7 1031-07-8 145-73-3 72-20-8

406.925 422.925 232.142 380.909

C3H2ClF5O C10H15NO

13838-16-9 90-81-3

184.492 165.232

C10H15NO

321-98-2

C10H15NO

Endosulfan Endosulfan sulfate Endothall disodium Endrin

4702 Enflurane 4703 Ephedrine, (±)

4707 Epichlorohydrin

α-[1-(Methylamino)ethyl] benzenemethanol, (R*,S*)-(±)α-[1-(Methylamino)ethyl] benzenemethanol, [S-(R*,S*)]α-[1-(Methylamino)ethyl] benzenemethanol, [R-(R*,S*)]2-(Methylamino)-1-phenyl-1propanol, hydrochloride (Chloromethyl)oxirane

4708 Epinephrine

D-Adrenaline

4704 d-Ephedrine 4705 l-Ephedrine 4706 Ephedrine hydrochloride

4709 Epiquinidine

cry (cyhex) cry

106 181 144 dec 245

17712 1060.7

1.74520 1.43120

76.5

56.5 13512

165.232

liq nd (eth, peth) pl (w)

225

299-42-3

165.232

pl (w + 1)

225

C10H16ClNO

50-98-6

201.693

orth nd

219

C3H5ClO

13403-37-7

92.524

liq

-26

C9H13NO3

51-43-4

183.204

br (in air)

211.5

C20H24N2O2

572-59-8

324.417

1.512125 1.122020

1.302520

1.008522

vs ace, bz, xyl; s ctc, hx vs os s H2O, EtOH, eth, bz, chl s H2O, EtOH, eth, bz, chl s H2O, EtOH, eth, bz, chl

1.020820 118; 62100

1.181220

1.435825

cry (AcOEt) lf 113 (eth) liq -150

sl H2O; msc EtOH, eth; s bz, ctc sl H2O; i EtOH; s HOAc, acid vs EtOH; s eth

63.4

0.829720

1.385120

227

1.096620

1.478720

vs EtOH, ace; msc eth vs H2O

17812 1370.5 8524 5310 189; 7510

0.846

1.2240

1.110920 1.04220

1.449020 1.44825

4710 1,2-Epoxybutane

Ethyloxirane

C4H8O

106-88-7

72.106

4711 1,2-Epoxy-4-(epoxyethyl) cyclohexane 4712 1,2-Epoxyhexadecane 4713 1,2-Epoxyoctadecane 4714 2,3-Epoxy-α-pinane 4715 2,3-Epoxypropyl acrylate 4716 2,3-Epoxypropyl methacrylate 4717 Equol 4718 Ergocornine

4-Vinyl-1-cyclohexene dioxide

C8H12O2

106-87-6

140.180

<-55

Tetradecyloxirane Hexadecyloxirane

C16H32O C18H36O C10H16O C6H8O3 C7H10O3 C14H14O3 C31H39N5O5

7320-37-8 7390-81-0 1686-14-2 106-90-1 106-91-2 531-95-3 564-36-3

240.424 268.478 152.233 128.126 142.152 230.259 561.673

hyg cry or liq 24.1 hyg cry 26.1

cry (aq, al) cry (MeOH)

189.5 183 dec

4719 Ergocorninine

C31H39N5O5

564-37-4

561.673

lo pr (al)

228 dec

4720 Ergocristine

C35H39N5O5

511-08-0

609.716

orth (bz)

175 dec

4721 Ergocristinine

C35H39N5O5

511-07-9

609.716

pr (al)

237 dec

4722 Ergocryptine

C32H41N5O5

511-09-1

575.699

pr (al)

213 dec

4723 Ergocryptinine

C33H41N5O5

511-10-4

587.710

lo pr (al)

245 dec

Glycidyl acrylate Glycidol methacrylate

351

vs EtOH, MeOH i H2O; s EtOH, eth, bz, chl sl H2O; s os

vs bz vs bz, eth, EtOH i H2O; s EtOH, ace, bz, chl, AcOEt vs ace, bz, EtOH, chl i H2O; s EtOH, ace, chl i H2O; sl EtOH, ace, chl i H2O; s EtOH, chl vs ace, chl

Physical Constants of Organic Compounds

3-229 O O

OH OH

O Eicosane

Eicosanedioic acid

Eicosanoic acid

1-Eicosanol

OH O O O

OH 5,8,11,14-Eicosatetraenoic acid, (all-cis)

1-Eicosene

cis-9-Eicosenoic acid

trans-9-Eicosenoic acid

O O

N O

OH 11-Eicosenoic acid

Elaidic acid

N OH

Elaiomycin

1,3-Elemadien-11-ol

O N

O HH

HO β-Elemene

Cl Cl Cl

Embelin

Cl Cl Cl

O S O O

O O S O O

COO Na COO Na

O H Cl

Endothall disodium

H N

l-Ephedrine

H Cl

Enallylpropymal

Ephedrine hydrochloride

F F

F Ephedrine, (±)

HO H N

H N

Enflurane

H N

Endrin

O Cl

HCl d-Ephedrine

Emylcamate

Cl Cl

Endosulfan sulfate

H N

Emetine

Cl Cl

Endosulfan

NH2

Epichlorohydrin

N Epinephrine

Epiquinidine

1,2-Epoxybutane

O O

1,2-Epoxy-4-(epoxyethyl)cyclohexane

1,2-Epoxyhexadecane

O O OH

O HO

H N

O OH

NH Ergocorninine

O N

O H N

O HO

O N

O H

O OH

Ergocryptine

O OH

NH Ergocristinine

O HO

NH Ergocristine

Ergocornine

O O

Equol

O O

2,3-Epoxypropyl acrylate

2,3-Epoxypropyl methacrylate

2,3-Epoxy-α-pinane

1,2-Epoxyoctadecane

NH Ergocryptinine

3-230

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

Ergometrine

C19H23N3O2 C19H23N3O2

479-00-5 60-79-7

325.405 325.405

pr (ace) pl or nd

196 dec 162 dec

4726 Ergosine

C30H37N5O5

561-94-4

547.646

228 dec

4727 Ergostane, (5α)

C28H50

511-20-6

386.697

C28H50 C28H50O

511-21-7 6538-02-9

386.697 402.696

C28H42O

516-85-8

394.632

pr (MeOH, AcOEt) lf or pl (ace, eth- MeOH) nd (ace) nd (MeOHeth) lf (al) nd (eth),pl (al) pl (+w, al) nd (eth)

No. Name 4724 Ergometrinine 4725 Ergonovine

4728 Ergostane, (5β) 4729 Ergostan-3-ol, (3β,5α)

Coproergostane Ergostanol

4730 Ergosta-5,7,9(11),22-tetraen-3-ol, Dehydroergosterol (3β,22E) Ergosterol 4731 Ergosta-5,7,22-trien-3-ol, (3β,22E)

C28H44O

57-87-4

396.648

vs eth, chl i H2O; s eth, chl

146 170

128-27-8

396.648

nd (MeOH)

Lumisterol

C28H44O

474-69-1

396.648

nd (aceMeOH)

118

4734 Ergost-5-en-3-ol, (3 β,24R) 4735 Ergost-7-en-3-ol, (3 β,5α)

Campesterol γ-Ergostenol

C28H48O C28H48O

474-62-4 516-78-9

400.680 400.680

157.5 146

4736 Ergost-8(14)-en-3-ol, (3 β,5α)

α-Ergostenol

C28H48O

632-32-6

400.680

C33H55N5O5

113-15-5

601.821

cry (ace) nd (MeOH) cry (PrOH lf or nd (MeOH) nd (al), pr (bz) pl (ace)

C35H38N5O8 C33H35N5O5

379-79-3 639-81-6

656.706 581.662

4740 Ergothioneine

C9H15N3O2S

497-30-3

229.299

4741 Eriochrome Black T

C20H12N3NaO7S

1787-61-7

461.380

br-blk pow

552-58-9

288.252

4743 Erythorbic acid 4744 β-Erythroidine

3’,4’,5,7-Tetrahydroxyflavanone, C15H12O6 (S) Isoascorbic acid C6H8O6 C16H19NO3

89-65-6 466-81-9

176.124 273.327

pl or nd (EtOH) gran cry cry (al)

168 99.5

4745 Erythromycin

Propiocine

C37H67NO13

114-07-8

733.927

cry (w)

191

C43H75NO16 C55H103NO15

1264-62-6 643-22-1

862.053 cry (ace aq) 222 1018.405 cry 92

C24H39NO5 C4H8O4 C4H8O4 C4H9O7P

36150-73-9 583-50-6 533-49-3 585-18-2

421.571 120.105 120.105 200.084

C20H8I4O5

15905-32-5

835.893

C4H8O4 C12H23N3O

533-50-6 64204-55-3

120.105 225.330

4742 Eriodictyol

4746 Erythromycin ethyl succinate 4747 Erythromycin stearate 4748 4749 4750 4751

Erythrophleine D-Erythrose L-Erythrose D-Erythrose 4-phosphate

Norcassamidine

2,3-Dihydroxy-4(phosphonooxy)butanal

4752 Erythrosine 4753 L-Erythrulose 4754 Esaprazole 4755 Esculin

4756 Eserine sulfate 4757 Estra-1,3,5(10)-triene-3,17-diol, (17α) 4758 Estra-1,3,5(10)-triene-3,17-diol (17β) 4759 Estra-1,3,5(10)-triene-3,17-diol, (8α,17β) 4760 Estra-1,3,5(10)-triene-3,17-diol 3benzoate, (17β) 4761 Estra-1,3,5(10)-triene-3,16,17triol, (16α,17β) 4762 Estra-1,3,5(10)-triene-3,16,17triol, (16β,17β)

2300.5 250

vs ace, bz, eth, EtOH i H2O; sl EtOH, eth, peth; s bz, chl i H2O; s EtOH, chl, MeOH i H2O; s EtOH, HOAc; vs eth, ace, chl

0.01

s eth

131

sl EtOH; s eth, bz, chl vs bz, eth, chl

213 dec

192 dec orth pl 252 dec (MeOH) pl (al) nd or lf (dil 290 dec EtOH)

glass syr syr stab in aq soln only br pow (Na salt) syr

Solubility

64 144.5

C28H44O

Gynergen

Pyrocalciferol

4738 Ergotamine tartrate (2:1) 4739 Ergotaminine

den/ g cm-3

vs chl s H2O, ace; vs EtOH; sl chl s ace, chl; sl MeOH vs ace, eth, chl

4732 Ergosta-5,7,22-trien-3-ol, (3β,10α,22E) 4733 Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)

4737 Ergotamine

bp/˚C

i H2O; sl EtOH, ace, bz; s chl; vs py vs H2O; sl EtOH, ace; i eth, bz, chl s H2O, EtOH, MeOH vs EtOH, HOAc

267 dec

s H2O, py; sl ace s H2O, eth, chl; vs EtOH, bz vs ace, eth, EtOH, chl i H2O; sl EtOH, eth, chl s H2O, EtOH s H2O; vs EtOH vs H2O, EtOH s H2O

115

dec 112

N-Cyclohexyl-1piperazineacetamide 6-(β-D-Glucopyranosyloxy)-7hydroxy-2H-1-benzopyran-2one Physostigmine sulfate

C15H16O9

531-75-9

340.283

pr (w+2)

C30H44N6O8S

64-47-1

648.770

α-Estradiol

C18H24O2

57-91-0

272.383

β-Estradiol

C18H24O2

50-28-2

272.383

hyg cry (ace- 141 eth) nd (+1/2 w) 221.5 (80% al) pr (80% al), 178.5

Isoestradiol

C18H24O2

517-04-4

272.383

Estradiol benzoate

C25H28O3

50-50-0

376.488

Estriol

C18H24O3

50-27-1

288.382

16-Epiestriol

C18H24O3

547-81-9

288.382

s H2; vs eth, EtOH vs H2O, EtOH

dec 1900.5

205 (pentahydrate)

sl H2O, EtOH, eth; s chl, py, HOAc vs ace, EtOH i H2O; s EtOH, ace; sl eth, bz vs ace, EtOH, Diox s EtOH, diox

cry (dil 181 MeOH-chl) 196 lf (al), mcl 288 dec (dil al) cry (MeOH- 290 bz)

1.2725

s EtOH; sl eth, bz, tfa; vs py

Physical Constants of Organic Compounds

O HO

3-231

N H H

N HH

N N

N H

O OH

Ergonovine

Ergometrinine

Ergostane, (5β)

Ergostane, (5α)

Ergosine

H Ergostan-3-ol, (3β,5α)

Ergosta-5,7,22-trien-3-ol, (3β,22E)

H HO

Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)

H N

O OH

Ergost-8(14)-en-3-ol, (3β,5α)

O O

Ergost-7-en-3-ol, (3β,5α)

O O

Ergosta-5,7,22-trien-3-ol, (3β,10α,22E)

Ergost-5-en-3-ol, (3β,24R)

O O

Ergosta-5,7,9(11),22-tetraen-3-ol, (3β,22E)

O OH

1/2

H N

O OH

OH O Ergotamine

Ergotamine tartrate (2:1)

Ergotaminine

HO OH N

Eriodictyol

OH Eriochrome Black T

O O

β-Erythroidine

Erythorbic acid

N H

OH O

Ergothioneine

O Na O S O

O N

Erythromycin

Erythromycin ethyl succinate

O HO

H H

O O

Erythromycin stearate

Erythrophleine

HN N

L-Erythrulose

Esaprazole

CHO H H CH2OH

L-Erythrose

I O

D-Erythrose 4-phosphate

I Erythrosine

.H2SO4 N

N HO

Esculin

O O

OH N H

HO HO

CHO H OH H OH O CH2O P OH OH

H N

O O

CHO OH OH CH2OH

D-Erythrose

HO COCH2OH HO H CH2OH

N H

Estra-1,3,5(10)-triene-3,17-diol, (17α)

Eserine sulfate

OH OH

OH H

OH O

O HO

Estra-1,3,5(10)-triene-3,17-diol (17β) Estra-1,3,5(10)-triene-3,17-diol, (8α,17β) Estra-1,3,5(10)-triene-3,17-diol 3-benzoate, (17β) Estra-1,3,5(10)-triene-3,16,17-triol, (16α,17β) Estra-1,3,5(10)-triene-3,16,17-triol, (16β,17β)

3-232

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

4763 Estrone

C18H22O2

53-16-7

270.367

mcl, orth (al) 260.2

4764 4765 4766 4767 4768

C13H12Cl2O4 C13H14F3N3O4 C10H24N2O2 C2H6 C2H7AsO3

58-54-8 55283-68-6 74-55-5 74-84-0 507-32-4

303.138 333.263 204.310 30.069 153.997

C2H4N2O2

557-30-2

88.065

122.5 57 cry 89 col gas -182.79 nd (al), orth 99.5 nd (w) orth pl (w) 178 dec

No. Name

Synonym

Ethacrynic acid Ethalfluralin Ethambutol Ethane Ethanearsonic acid

4769 Ethanedial dioxime

107-15-3

60.098

Ethylenediamine dihydrochloride C2H10Cl2N2

333-18-6

133.019

Ethylene glycol

C2H6O2

107-21-1

62.068

liq

-12.69

C16H18O6S2

6315-52-2

370.440

cry (bz)

128

liq

18.9 -31

4770 1,2-Ethanediamine

Ethylenediamine

4771 1,2-Ethanediamine, dihydrochloride 4772 1,2-Ethanediol

C2H8N2

mp/Ë&#x161;C

11.14

Ethylidene diacetate Ethylene glycol diacetate

C6H10O4 C6H10O4

542-10-9 111-55-7

146.141 146.141

4776 4777 4778 4779

Ethylene glycol diacrylate Ethylene glycol dibenzoate Ethylene glycol didodecanoate Ethylene glycol diformate

C8H10O4 C16H14O4 C26H50O4 C4H6O4

2274-11-5 94-49-5 624-04-4 629-15-2

170.163 270.280 426.673 118.089

liq orth pr (eth) 73.5 pl (al) 56.6

4780 1,2-Ethanediol, dihexadecanoate

Ethylene glycol dipalmitate

C34H66O4

624-03-3

538.886

4781 1,2-Ethanediol, dimethacrylate 4782 1,2-Ethanediol, dinitrate 4783 1,2-Ethanediol, distearate

Ethylene glycol dimethacrylate Ethylene glycol dinitrate Ethylene glycol distearate

C10H14O4 C2H4N2O6 C38H74O4

97-90-5 628-96-6 627-83-8

198.216 152.062 594.993

lf or nd (alchl) liq ye liq lf

4784 1,2-Ethanediol, ditetradecanoate

Ethylene glycol ditetradecanoate C30H58O4

627-84-9

482.780

4785 1,2-Ethanediol, dithiocyanate

Ethylene glycol dithiocyanate

C4H4N2S2

629-17-4

144.218

4786 1,2-Ethanediol, monoacetate

Ethylene glycol monoacetate

C4H8O3

542-59-6

104.105

4787 1,2-Ethanediol, monobenzoate 4788 1,2-Ethanediol, monostearate 4789 1,2-Ethanediol, monosulfite

Ethylene glycol monobenzoate Ethylene glycol monostearate Ethylene glycol monosulfite

C9H10O3 C20H40O3 C2H4O3S

94-33-7 111-60-4 3741-38-6

166.173 328.530 108.116

4790 1,2-Ethanediphosphonic acid

1,2-Diphosphonoethane

C2H8O6P2

6145-31-9

190.029

4791 1,2-Ethanedisulfonic acid 4792 Ethanedithioamide

Ethylene disulfonic acid Rubeanic acid

C2H6O6S2 C2H4N2S2

110-04-3 79-40-3

190.195 120.196

red cry

173 170 dec

4793 1,2-Ethanedithiol

Ethylene dimercaptan

C2H6S2

540-63-6

94.199

liq

-41.2

C6H10O4S2 C2H6O3S C2H5ClO2S C2H6S

123-81-9 594-45-6 594-44-5 75-08-1

210.271 110.132 128.578 62.134

hyg pa ye liq

-17

C2H6N2

143-37-3

58.082

4794 4795 4796 4797

1,2-Ethanediyl mercaptoacetate Ethanesulfonic acid Ethanesulfonyl chloride Ethanethiol

Ethylsulfonic acid Ethyl mercaptan

4798 Ethanimidamide 4799 Ethanimidamide monohydrochloride

Acetamidine hydrochloride

C2H7ClN2

124-42-5

94.543

4800 Ethanol

Ethyl alcohol

C2H6O

64-17-5

46.068

4801 Ethanolamine

Glycinol

C2H7NO

141-43-5

61.083

4802 Ethanolamine hydrochloride

2-Aminoethanol hydrochloride

C2H8ClNO

2002-24-6

97.544

den/ g cm-3

Solubility

1.23625

i H2O; sl EtOH, eth, bz; s ace, diox

dec 256 -88.6 21012

sl H2O; s bz, chl i H2O; vs bz vs H2O, EtOH

0.5446-89

sub 117

0.8979

1.4565

1.633

4773 1,2-Ethanediol, bis(4methylbenzenesulfonate) 4774 1,1-Ethanediol, diacetate 4775 1,2-Ethanediol, diacetate

1,2-Ethanediol, diacrylate 1,2-Ethanediol, dibenzoate 1,2-Ethanediol, didodecanoate 1,2-Ethanediol, diformate

bp/Ë&#x161;C

197.3

1.113520

1.431820

msc H2O, EtOH, ace; s eth, chl; sl bz

169 190

1.07025 1.104320

1.398525 1.415920

vs eth, EtOH vs H2O; msc EtOH, eth, ace, bz, CS2

550.6 dec 360 18820 174

1.093526

1.1930

260 198.5 24120

1.05320 1.491820 0.858178

cry (eth, ace) 65

20820

0.860080

orth pl or nd 90 (w)

dec

1.42000

188

1.10815

15010 1903 173

1.110130 0.878060 1.440220

cry (peth) liq

nd (EtOH/ eth)

45 60.5 -11

1.3580

0.859478

72 -40 -22.3 79

1.453225

1.431060 1.446320

i H2O; s eth, chl vs eth, EtOH sl H2O; s EtOH, eth i H2O, EtOH; s eth; vs ace vs bz, EtOH, lig vs eth, EtOH i H2O, EtOH; vs eth, ace i H2O, EtOH; s eth; vs ace, bz, ctc sl H2O, bz; s EtOH, eth; vs ace msc H2O, EtOH, eth vs EtOH sl EtOH; s eth vs H2O, EtOH, eth, ace, bz, AcOEt; sl chl

223

-147.88

nd or pr (al) 177.5 hyg lo pr (al) liq -114.14

10.5

vs diox sl H2O, EtOH; s con sulf i H2O; s EtOH, eth, ace, bz; vs alk

146.1

1.23420

1.559020

1381.5 1231 174 35.0

1.334125 1.35722 0.831525

1.433520 1.453120 1.431020

vs H2O, EtOH vs eth; s CS2 sl H2O; s EtOH, eth, ace, dil alk sl H2O; s EtOH, acid vs H2O, EtOH

78.29

0.789320

1.361120

171

1.018020

1.454120

msc H2O, EtOH, eth, ace, chl; s bz msc H2O, EtOH; sl eth, lig, bz; s chl

-35

hyg cry (EtOH)

vs H2O, EtOH, eth vs H2O; msc EtOH; i eth, bz; s ctc vs H2O

Physical Constants of Organic Compounds

3-233

O O

H O Estrone

OH F F

Cl HO

N O

Ethacrynic acid

H N

N H

Ethambutol

O O

S HO

Ethanearsonic acid

NH2

H2N

Ethanedial dioxime

NH2 2HCl

H2N

1,2-Ethanediamine

1,2-Ethanediamine, dihydrochloride

S O

1,2-Ethanediol

Ethane

OH As O OH

Ethalfluralin

1,2-Ethanediol, bis(4-methylbenzenesulfonate)

O O O O

O O

1,1-Ethanediol, diacetate

1,2-Ethanediol, diacetate

1,2-Ethanediol, diacrylate

1,2-Ethanediol, dibenzoate

1,2-Ethanediol, didodecanoate

O O O O O

O 1,2-Ethanediol, dihexadecanoate

1,2-Ethanediol, dimethacrylate

N O

1,2-Ethanediol, dinitrate

O O

O 1,2-Ethanediol, distearate

1,2-Ethanediol, monoacetate

O S OH O

1,2-Ethanedisulfonic acid

1,2-Ethanediol, monobenzoate

Ethanethiol

1,2-Ethanediol, monostearate

S O

O P OH OH

O HO P OH

1,2-Ethanediol, monosulfite

1,2-Ethanediphosphonic acid

O S

H2N

NH2

Ethanedithioamide

HS HS

NH Ethanimidamide

1,2-Ethanedithiol

1,2-Ethanediyl mercaptoacetate

Ethanesulfonic acid

HCl

Ethanimidamide monohydrochloride

OH Ethanol

H2N

Ethanolamine

H2N

Ethanesulfonyl chloride

NH2

NH2 SH

1,2-Ethanediol, dithiocyanate

O OH

1,2-Ethanediol, ditetradecanoate

O O

O HO S O

O N

1,2-Ethanediol, diformate

OH HCl

Ethanolamine hydrochloride

3-234

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

4803 Ethanolamine O-sulfate 4804 Ethaverine

2-Aminoethyl sulfate 1-[(3,4-Diethoxyphenyl)methyl]6,7-diethoxyisoquinoline 1-Chloro-3-ethyl-1-penten-4yn-ol Phosphonic acid, (2-chloroethyl) 19-Norpregna-1,3,5(10)-trien20-yne-3,17-diol, (17 α)-

C2H7NO4S C24H29NO4

926-39-6 486-47-5

141.147 395.492

C7H9ClO

113-18-8

144.598

C2H6ClO3P

16672-87-0

144.494

C20H24O2

57-63-6

296.404

563-12-2 535-32-0 13073-35-3 23947-60-6

384.476 163.238 163.238 209.288

434-03-7 116-01-8 26225-79-6 77-15-6

312.446 243.284 286.344 261.360

13194-48-4

242.340

86-35-1

204.225

4805 Ethchlorvynol 4806 Ethephon 4807 Ethinylestradiol 4808 4809 4810 4811

Ethion D-Ethionine L-Ethionine Ethirimol

4812 4813 4814 4815

Ethisterone Ethoate-methyl Ethofumesate Ethoheptazine

4816 Ethoprop 4817 Ethotoin

C9H22O4P2S4 3-Ethylhomocysteine, ( R) C6H13NO2S 3-Ethylhomocysteine, ( S) C6H13NO2S 4(1H)-Pyrimidinone, 5-butyl-2- C11H19N3O (ethylamino)-6-methylC21H28O2 C6H14NO3PS2 C13H18O5S 4-Carbethoxymethyl-4C16H23NO2 phenylazacycloheptane Phosphorodithioic acid, O-ethyl C8H19O2PS2 S,S-dipropyl ester C11H12N2O2

4818 Ethoxyacetic acid

C4H8O3

627-03-2

104.105

4819 4820 4821 4822

Ethacridine o-Phenetidine

C10H12O2 C4H6O C15H15N3O C8H11NO

1676-63-7 927-80-0 442-16-0 94-70-2

164.201 70.090 253.299 137.179

m-Phenetidine p-Phenetidine

C8H11NO C8H11NO

621-33-0 156-43-4

C9H10O2

4’-Ethoxyacetophenone Ethoxyacetylene 7-Ethoxy-3,9-acridinediamine 2-Ethoxyaniline

4823 3-Ethoxyaniline 4824 4-Ethoxyaniline 4825 2-Ethoxybenzaldehyde

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

1.47425

s H2O; i EtOH i H2O; s EtOH; sl eth, chl i H2O; s os

230 dec 100 181; 300.1

liq 74

1.0725 1.2

sl chl

cry (H2O) cry (H2O)

cry (tol/hp)

-13 278 dec 273 dec 160

1.2220

1.2125

272 67 71

liq

pr (w)

1650.3

1341

1.14 1.03826

880.2

1.09420

1.521026

94 206.5

1.102120

1.419420

268 50

0.800020

1.379620

pl (eth)

ye nd

226 <-21

232.5

137.179 137.179

1.2

248 254

613-69-4

150.174

248

1.556020

1.065216

1.552820

4826 4-Ethoxybenzaldehyde 4827 2-Ethoxybenzamide

C9H10O2 C9H11NO2

10031-82-0 938-73-8

150.174 165.189

1.0821

nd (w, al)

13.5 133

249

Ethenzamide

4828 Ethoxybenzene

Phenetole

C8H10O

103-73-1

122.164

liq

-29.43

169.81

0.965120

4829 4-Ethoxy-1,2-benzenediamine

C8H12N2O

1197-37-1

152.193

71.5

295

4830 2-Ethoxybenzoic acid

C9H10O3

134-11-2

166.173

20.7

21139

4831 4-Ethoxybenzoic acid

C9H10O3

619-86-3

166.173

C9H10N2O3S2

452-35-7

258.316

C12H19NO

1864-92-2

193.285

286; 970.6

C7H12O2 C14H19NO

103-75-3 91-53-2

128.169 217.307

132; 4216 1242

0.965825 1.02625

1.439420 1.56925

C4H12OSi C16H16O2

14857-34-2 574-09-4

104.223 240.297

54 19420

0.7620 1.101617

1.572717

C4H11NO

110-76-9

89.136

107

0.851220

1.410120

4839 2-Ethoxyethanol

Ethylene glycol monoethyl ether C4H10O2

110-80-5

90.121

135

0.925325

1.405425

4840 2-(2-Ethoxyethoxy)ethyl 2propenoate 4841 2-Ethoxyethyl acetate

7328-17-8

188.221

111-15-9

132.157

liq

-61.7

156.4

0.974020

1.405420

106-74-1

144.168

liq

-47

174

0.98320

1.427420

4843 3-Ethoxy-2-hydroxybenzaldehyde 4844 3-Ethoxy-4-hydroxybenzaldehyde

Diethylene glycol ethyl ether C9H16O4 acrylate Ethylene glycol monoethyl ether C6H12O3 acetate Ethylene glycol monoethyl ether C7H12O3 acrylate C9H10O3 Ethyl vanillin C9H10O3

492-88-6 121-32-4

166.173 166.173

65.3 77.5

264 285

4845 4-Ethoxy-3-methoxybenzaldehyde

C10H12O3

120-25-2

180.200

mcl pr

64.5

16813

4846 1-Ethoxy-2-methoxyethane

C5H12O2

5137-45-1

104.148

liq

4832 6-Ethoxy-2benzothiazolesulfonamide 4833 3-Ethoxy-N,N-diethylaniline 4834 2-Ethoxy-3,4-dihydro-2H-pyran 4835 6-Ethoxy-1,2-dihydro-2,2,4trimethylquinoline 4836 Ethoxydimethylsilane 4837 2-Ethoxy-1,2-diphenylethanone 4838 2-Ethoxyethanamine

4842 2-Ethoxyethyl acrylate

Ethoxzolamide

Ethoxyquin Dimethylethoxysilane

nd (w)

1.507620

198.5

s hot H2O; vs EtOH, bz, eth vs H2O, EtOH, eth; s chl vs eth, EtOH

sl H2O, ctc; s EtOH, eth vs eth, EtOH sl H2O; s EtOH, eth, chl msc EtOH, eth; sl chl vs EtOH, eth, bz sl H2O, chl; vs EtOH, eth i H2O; s EtOH, eth, ctc vs H2O; s EtOH, eth, chl sl H2O, EtOH, ctc sl H2O, tfa; s EtOH, eth, bz

189

liq nd (lig)

liq

-70

1.532525

s EtOH, bz, HOAc

vs bz, eth, EtOH, lig msc H2O, EtOH, eth; s ace, bz; sl chl vs H2O, ace, eth, EtOH

1.1325

103.5

vs H2O, ace, eth, EtOH

sl H2O; s EtOH, eth, bz, chl sl H2O; s EtOH, eth, bz, chl, HOAc 0.846025

1.384325

Physical Constants of Organic Compounds

3-235

O OH OH O S O O

H2N

Ethanolamine O-sulfate

Ethaverine

O HO P OH Cl

HO Ethchlorvynol

Ethephon

Ethinylestradiol

O S O P S O

S P O S O

OH NH2

Ethion

N H

NH2

D-Ethionine

N OH

L-Ethionine

N H

Ethirimol

Ethisterone

N H

O O P S

O O

Ethoate-methyl

Ethofumesate

Ethoheptazine

NH2

4â&#x20AC;&#x2122;-Ethoxyacetophenone

Ethoxyacetylene

NH2

7-Ethoxy-3,9-acridinediamine

2-Ethoxyaniline

NH2

2-Ethoxybenzaldehyde

OH O

O O

4-Ethoxyaniline

3-Ethoxyaniline

NH2

NH2 O

Ethoxyacetic acid

Ethotoin

N H

Ethoprop

O O

O S P S O

4-Ethoxybenzaldehyde

2-Ethoxybenzamide

Ethoxybenzene

4-Ethoxy-1,2-benzenediamine

2-Ethoxybenzoic acid

OH N N O

4-Ethoxybenzoic acid

O S NH2 O

6-Ethoxy-2-benzothiazolesulfonamide

3-Ethoxy-N,N-diethylaniline

N H

2-Ethoxy-3,4-dihydro-2H-pyran

6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline

O O Si H

Ethoxydimethylsilane

2-Ethoxy-1,2-diphenylethanone

NH2

2-Ethoxyethanamine

2-Ethoxyethanol

2-(2-Ethoxyethoxy)ethyl 2-propenoate

2-Ethoxyethyl acetate

O O OH

O O

2-Ethoxyethyl acrylate

O O 3-Ethoxy-2-hydroxybenzaldehyde

OH 3-Ethoxy-4-hydroxybenzaldehyde

O 4-Ethoxy-3-methoxybenzaldehyde

1-Ethoxy-2-methoxyethane

3-236

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

bp/˚C

den/ g cm-3

4847 1-Ethoxy-3-methylbenzene

C9H12O

621-32-9

Solubility

136.190

192

0.94920

1.51320

622-60-6

136.190

188.5

0.950918

1.505818

C7H16O C6H6N2O

919-94-8 123-06-8

116.201 122.124

101.4 16012

0.760625

1.388625

C5H10O2

4016-11-9

102.132

128

0.970020

1.432020

4852 1-Ethoxynaphthalene

C12H12O

5328-01-8

172.222

5.5

280.5

1.06020

1.595325

4853 2-Ethoxynaphthalene

C12H12O

93-18-5

172.222

pl (al)

37.5

282

1.064020

1.597536

C8H10N2O3 C8H9NO3 C8H9NO3

136-79-8 610-67-3 100-29-8

182.176 167.162 167.162

ye nd (dil al) 96.5 br ye 1.1 pr (dil al, 60 eth)

20514 267 283

1.190315 1.542520 1.1176100

C10H12N2O4

1777-84-0

224.213

nd (dil al)

i H2O; s EtOH, eth i H2O; s EtOH, eth; sl ctc vs eth, EtOH s EtOH, eth; sl chl s H2O, EtOH, eth; sl ctc i H2O; vs EtOH, eth i H2O; s EtOH, eth, tol, lig, CS2 vs eth, EtOH vs eth, EtOH sl H2O, EtOH; vs eth; msc ace, bz; s peth vs ace, bz, EtOH

4848 1-Ethoxy-4-methylbenzene

C9H12O

4849 2-Ethoxy-2-methylbutane Ethyl tert-pentyl ether 4850 (Ethoxymethylene)propanedinitrile 4851 (Ethoxymethyl)oxirane

217

1.090325

246; 13110

1.10515

No. Name

4854 2-Ethoxy-5-nitroaniline 4855 1-Ethoxy-2-nitrobenzene 4856 1-Ethoxy-4-nitrobenzene

Synonym

2,3-Epoxypropyl ethyl ether

5-Nitro-o-phenetidine

Physical Form

mp/˚C

4857 N-(4-Ethoxy-3-nitrophenyl) acetamide 4858 2-Ethoxyphenol

Catechol monoethyl ether

C8H10O2

94-71-3

138.164

4859 3-Ethoxyphenol

Resorcinol monoethyl ether

C8H10O2

621-34-1

138.164

4860 4-Ethoxyphenol

Hydroquinone monoethyl ether

C8H10O2

622-62-8

138.164

pr or lf (w)

66.5

246.5

C10H13NO2

581-08-8

179.216

lf(dil al)

>240

mcl pr

137.5

4861 N-(2-Ethoxyphenyl)acetamide

4862 N-(4-Ethoxyphenyl)acetamide

Phenacetin

C10H13NO2

62-44-2

179.216

4863 N-(4-Ethoxyphenyl)-2hydroxypropanamide

p-Lactophenetide

C11H15NO3

539-08-2

209.242

4864 (4-Ethoxyphenyl)urea

Dulcin

C9H12N2O2

150-69-6

180.203

C5H10O2 C5H9NO C11H11NO4S C5H14OSi

2806-85-1 2141-62-0 15301-40-3 1825-62-3

102.132 99.131 253.275 118.250

4869 Ethoxytriphenylsilane 4870 N-Ethylacetamide

C20H20OSi C4H9NO

1516-80-9 625-50-3

304.458 87.120

4871 Ethyl acetate

C4H8O2

141-78-6

88.106

liq

4872 Ethyl acetoacetate

C6H10O3

141-97-9

130.141

liq

4873 4’-Ethylacetophenone 4874 Ethyl 2-acetylhexanoate 4875 Ethyl 2-acetyl-3-methylbutanoate

C10H12O C10H18O3 C9H16O3

937-30-4 1540-29-0 1522-46-9

4865 4866 4867 4868

3-Ethoxypropanal 3-Ethoxypropanenitrile 8-Ethoxy-5-quinolinesulfonic acid Actinoquinol Ethoxytrimethylsilane

124.0

1.571

118

lf (dil al), pl 173.5 (w)

dec 135.2 171

0.916520 0.928515

1.406820

0.757320

1.374120

344 205; 10418

0.9424

1.433820

-83.8

77.11

0.900320

1.372320

-45

180.8

1.036810

1.417120

148.201 186.248 172.221

11411 221.5 201; 9720

0.952320 0.964818

1.430120 1.425618

224; 9015 208

0.966120 0.989820

1.425520 1.438818

br nd (w)

286 dec

4876 Ethyl 2-acetylpentanoate 4877 Ethyl 2-acetyl-4-pentenoate

Ethyl 2-allylacetoacetate

C9H16O3 C9H14O3

1540-28-9 610-89-9

172.221 170.205

4878 Ethyl acrylate

Ethyl propenoate

C5H8O2

140-88-5

100.117

liq

-71.2

99.4

0.923420

1.406820

4879 Ethylamine

Ethanamine

C2H7N

75-04-7

45.084

vol liq or gas -80.5

16.5

1.366320

4880 Ethylamine hydrochloride 4881 Ethyl 2-aminoacetate

Ethanamine hydrochloride Glycine, ethyl ester

C2H8ClN C4H9NO2

557-66-4 459-73-4

81.545 103.120

mcl pl (al)

149; 5818

0.67725 (p>1 atm) 1.216020 1.027510

1.424210

C9H11NO2 C9H11NO2

87-25-2 582-33-2

165.189 165.189

268 294; 1605

1.117420 1.17120

1.564620 1.560022

C9H11NO2

94-09-7

165.189

C4H8N2O3

626-36-8

132.118

4882 Ethyl 2-aminobenzoate 4883 Ethyl 3-aminobenzoate 4884 Ethyl 4-aminobenzoate 4885 Ethyl (aminocarbonyl)carbamate

Ethyl aminobenzoate

109.5

nd (w), orth 92 (eth) nd (w, bz) 196.5

310 dec

sl H2O, ctc; msc EtOH, eth i H2O; s EtOH, eth, bz; sl chl sl H2O; vs EtOH, eth; s chl i H2O; s EtOH, eth, chl sl H2O, eth, bz; s EtOH, ace; vs py s H2O; vs EtOH; sl eth, bz, chl, peth sl H2O; s EtOH; vs AcOEt vs eth, EtOH s alk i H2O; s EtOH, eth, ace s chl msc H2O, EtOH; s chl, HOAc s H2O; msc EtOH, eth; vs ace, bz s H2O; msc EtOH, eth; s bz, chl vs ace, eth i H2O; msc EtOH, eth vs eth, EtOH msc EtOH, eth, bz sl H2O, DMSO; msc EtOH, eth; s chl msc H2O, EtOH, eth vs H2O, EtOH msc H2O, EtOH, eth, ace, bz; vs lig vs eth, EtOH sl H2O; vs EtOH, eth; s ctc i H2O; vs EtOH, eth; s chl, acid i H2O, eth; sl EtOH, bz, tfa

Physical Constants of Organic Compounds

3-237

O O

O N

O 1-Ethoxy-3-methylbenzene

1-Ethoxy-4-methylbenzene

2-Ethoxy-2-methylbutane

(Ethoxymethylene)propanedinitrile

(Ethoxymethyl)oxirane

1-Ethoxynaphthalene

NH2 O O

2-Ethoxynaphthalene

N O

2-Ethoxy-5-nitroaniline

H N

O O

1-Ethoxy-2-nitrobenzene

N O

1-Ethoxy-4-nitrobenzene

O O

OH OH

O O

O 2-Ethoxyphenol

3-Ethoxyphenol

4-Ethoxyphenol

N-(2-Ethoxyphenyl)acetamide

N-(4-Ethoxyphenyl)acetamide

N-(4-Ethoxyphenyl)-2-hydroxypropanamide

OH O S O

NH2

O (4-Ethoxyphenyl)urea

3-Ethoxypropanal

O Si O Si

O 3-Ethoxypropanenitrile

O 8-Ethoxy-5-quinolinesulfonic acid

Ethoxytrimethylsilane

O O O

N H

N-Ethylacetamide

Ethyl acetate

O O

Ethyl acetoacetate

4â&#x20AC;&#x2122;-Ethylacetophenone

Ethyl 2-acetylhexanoate

Ethyl 2-acetyl-3-methylbutanoate

O O

Ethyl 2-acetyl-4-pentenoate

Ethyl acrylate

H2N

NH2 HCl

NH2

O Ethyl 2-acetylpentanoate

Ethoxytriphenylsilane

N-(4-Ethoxy-3-nitrophenyl)acetamide

Ethylamine

Ethylamine hydrochloride

Ethyl 2-aminoacetate

O O

O NH2 Ethyl 2-aminobenzoate

O NH2 Ethyl 3-aminobenzoate

H 2N Ethyl 4-aminobenzoate

H2N

N H

Ethyl (aminocarbonyl)carbamate

3-238

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

4886 2-(Ethylamino)ethanol

C4H11NO

110-73-6

89.136

4887 2-Ethylaniline

C8H11N

578-54-1

121.180

liq

4888 3-Ethylaniline 4889 4-Ethylaniline

C8H11N C8H11N

587-02-0 589-16-2

121.180 121.180

4890 N-Ethylaniline

C8H11N

103-69-5

121.180

4891 4892 4893 4894

Phenylethane

C16H12O2 C9H10O C9H11NO C8H10

84-51-5 4748-78-1 614-17-5 100-41-4

236.265 134.174 149.189 106.165

nd (w) liq

70.5 -94.96

α-Phenylbutyramide

C10H13NO

90-26-6

163.216

cry

18516

4896 α-Ethylbenzeneacetic acid 4897 α-Ethylbenzeneacetonitrile

C10H12O2 C10H11N

90-27-7 769-68-6

164.201 145.201

pl (eth)

47.5

271 241

4898 4-Ethyl-1,3-benzenediol

C8H10O2

2896-60-8

138.164

pr (chl, bz)

C9H12O

93-54-9

136.190

219

0.991525

1.516923

4900 Ethyl benzenesulfonate

C8H10O3S

515-46-8

186.228

15615

1.216720

1.508120

4901 4-Ethylbenzenesulfonic acid 4902 2-Ethyl-1H-benzimidazole 4903 Ethyl benzoate

C8H10O3S C9H10N2 C9H10O2

98-69-1 1848-84-6 93-89-0

186.228 146.188 150.174

4904 Ethyl 1,3-benzodioxole-5carboxylate 4905 Ethyl benzoylacetate

C10H10O4

6951-08-2

194.184

C11H12O3

94-02-0

192.211

4906 Ethyl N-benzylglycinate 4907 Ethyl 2-benzylideneacetoacetate

C11H15NO2 C13H14O3

6436-90-4 620-80-4

193.243 218.248

4908 Ethyl bromoacetate

C4H7BrO2

105-36-2

167.002

4909 Ethyl 4-bromoacetoacetate 4910 Ethyl 4-bromobenzoate

C6H9BrO3 C9H9BrO2

13176-46-0 5798-75-4

209.037 229.070

4911 Ethyl 2-bromobutanoate

C6H11BrO2

533-68-6

4912 4913 4914 4915 4916

No. Name

2-Ethyl-9,10-anthracenedione 4-Ethylbenzaldehyde N-Ethylbenzamide Ethylbenzene

4895 α-Ethylbenzeneacetamide

4899 α-Ethylbenzenemethanol

Synonym

α-Ethylbenzyl alcohol

Physical Form

bp/˚C

den/ g cm-3

Solubility

169.5

0.91420

1.44420

-43

209.5

0.98322

1.558422

liq liq

-64 -2.4

214; 946 217.5

0.989625 0.967920

1.555420

liq

-63.5

203.0

0.962520

1.555920

vs H2O, EtOH, eth; s chl sl H2O, chl; vs EtOH, eth vs eth, EtOH sl H2O, ctc; vs EtOH, eth i H2O; msc EtOH, eth; vs ace, bz; s ctc

221

0.979020

136.16

0.862625

mp/˚C

108.8

98.5

1.495920

0.97714

16024, 13115

1.23 liq

176.5 -34

212

orth pl (dil al)

1.041525

1.500720

18.5

285.5; 1356

dec 267; 16720 1.120215

1.531715

17750 296; 18017

1.504120

60.5

168.5

1.503220

1.448920

11514, 11010 263; 12515

1.527818 1.433217

1.528120 1.543817

195.054

177; 435

1.327320

1.447520

192; 8210 10014 12621 186 163

1.354020 1.40216 1.23823 1.276020 1.326320

1.455920 1.492520 1.456621 1.449620 1.444620

1.22618

1.449620

liq

-18

Ethyl 4-bromobutanoate Ethyl trans-4-bromo-2-butenoate Ethyl 6-bromohexanoate Ethyl 6-bromocaproate Ethyl 2-bromo-3-methylbutanoate Ethyl 2-bromo-2methylpropanoate 4917 Ethyl 3-bromo-2-oxopropanoate Ethyl 3-bromopyruvate 4918 Ethyl 2-bromopentanoate

C6H11BrO2 C6H9BrO2 C8H15BrO2 C7H13BrO2 C6H11BrO2

2969-81-5 37746-78-4 25542-62-5 609-12-1 600-00-0

195.054 193.038 223.108 209.081 195.054

C5H7BrO3 C7H13BrO2

70-23-5 615-83-8

195.012 209.081

879 191

4919 Ethyl 5-bromopentanoate 4920 Ethyl 2-bromopropanoate

C7H13BrO2 C5H9BrO2

14660-52-7 535-11-5

209.081 181.028

12935, 10720 1.308520 dec 160; 7126 1.413520

1.454320 1.449020

C5H9BrO2

539-74-2

181.028

179; 6515

1.412318

1.451620

C6H12O

97-96-1

100.158

118160

0.811020

1.402520

C6H12O2

105-54-4

116.158

liq

-98

121.3

0.873525

1.389825

C6H12O2

88-09-5

116.158

liq

-31.8

194

0.923920

1.413220

4925 2-Ethylbutanoic acid, triethyleneglycol diester 4926 2-Ethyl-1-butanol

C18H34O6

95-08-9

346.459

C6H14O

97-95-0

102.174

147

0.832620

1.422020

4927 2-Ethylbutanoyl chloride

C6H11ClO

2736-40-5

134.603

140

0.982520

1.423420

Ethyl α-bromopropionate

4921 Ethyl 3-bromopropanoate 4922 2-Ethylbutanal

Diethylacetaldehyde

4923 Ethyl butanoate 4924 2-Ethylbutanoic acid

Diethylacetic acid

i H2O; msc EtOH, eth; sl chl s H2O, ctc; sl ace s eth, bz, ctc i H2O; s EtOH, eth, bz sl H2O, EtOH, eth vs bz, eth, EtOH, MeOH sl H2O; s EtOH; vs eth, chl

cry (peth)

sl chl i H2O; s EtOH, ace, bz; msc eth; sl ctc vs eth, EtOH, peth sl H2O; s EtOH, eth vs EtOH, eth, bz i H2O; sl EtOH, eth, bz; vs chl i H2O; msc EtOH, eth; s ace; sl ctc vs eth, EtOH sl H2O; s EtOH, eth, ace, bz i H2O; msc EtOH, eth; s chl vs EtOH vs eth, EtOH i H2O; s EtOH; msc eth i H2O; s EtOH, eth sl ctc i H2O; msc EtOH, eth; s chl s EtOH, eth, ace; sl ctc sl H2O, ctc; msc EtOH, eth sl H2O, ctc; s EtOH, eth sl H2O, ctc; msc EtOH, eth

1813.5 <-15

sl H2O; s EtOH, eth, chl vs eth

Physical Constants of Organic Compounds

3-239 NH2

NH2 H N

NH2

2-(Ethylamino)ethanol

2-Ethylaniline

3-Ethylaniline

4-Ethylaniline

N-Ethylaniline

2-Ethyl-9,10-anthracenedione

O O

4-Ethylbenzaldehyde

NH2

N H

α-Ethylbenzeneacetamide

Ethylbenzene

α-Ethylbenzeneacetic acid

α-Ethylbenzeneacetonitrile

OH O S O

O O S O OH

N-Ethylbenzamide

N H

α-Ethylbenzenemethanol

4-Ethyl-1,3-benzenediol

Ethyl benzenesulfonate

2-Ethyl-1H-benzimidazole

4-Ethylbenzenesulfonic acid

O Ethyl benzoate

Ethyl 1,3-benzodioxole-5-carboxylate

N H

Ethyl benzoylacetate

Ethyl N-benzylglycinate

O O

O Br

O Ethyl 2-benzylideneacetoacetate

Ethyl bromoacetate

O O

O Br

Ethyl 4-bromoacetoacetate

Ethyl 4-bromobenzoate

Ethyl 2-bromobutanoate

O O Br

O Br

O Ethyl 4-bromobutanoate

Ethyl trans-4-bromo-2-butenoate

Br Ethyl 2-bromo-3-methylbutanoate

O O

Ethyl 2-bromo-2-methylpropanoate

O O

Ethyl 6-bromohexanoate

O Br

Ethyl 3-bromo-2-oxopropanoate

Ethyl 2-bromopentanoate

O O

Ethyl 5-bromopentanoate

Ethyl 2-bromopropanoate

O O Br

O O

OH O

Ethyl 3-bromopropanoate

2-Ethylbutanal

Ethyl butanoate

2-Ethylbutanoic acid

O O

O 2-Ethylbutanoic acid, triethyleneglycol diester

2-Ethyl-1-butanol

2-Ethylbutanoyl chloride

3-240

No. Name

Physical Constants of Organic Compounds

Synonym

4928 2-Ethyl-1-butene

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

C6H12

760-21-4

84.159

liq

-131.5

64.7

0.689420

1.396920

i H2O; s eth, ace, bz, chl vs ace, eth, EtOH i H2O; s EtOH, eth s EtOH i H2O; s EtOH, eth, ctc

4929 Ethyl cis-2-butenoate

Ethyl isocrotonate

C6H10O2

6776-19-8

114.142

136

0.918220

1.424220

4930 Ethyl trans-2-butenoate

Ethyl crotonate

C6H10O2

623-70-1

114.142

138

0.917520

1.424320

C6H10O2 C8H16O2

1617-18-1 10031-87-5

114.142 144.212

119 162.5

0.912220 0.879020

1.410520 1.410920

C9H16O2 C6H15N C7H15NO2 C6H8O2 C3H7NO2

3953-10-4 617-79-8 591-62-8 4341-76-8 51-79-6

156.222 101.190 145.200 112.127 89.094

0.943426 0.964120 0.986221

1.427826 1.437220 1.414451

C14H14N2 C14H13N

132-32-1 86-28-2

210.274 195.260

1.05980

1.639480

4931 Ethyl 3-butenoate 4932 2-Ethylbutyl acetate 4933 4934 4935 4936 4937

2-Ethylbutyl acrylate 2-Ethylbutylamine Ethyl N-butylcarbamate Ethyl 2-butynoate Ethyl carbamate

2-Ethyl-1-butanamine

Urethane

4938 9-Ethyl-9H-carbazol-3-amine 4939 9-Ethyl-9H-carbazole 4940 Ethyl chloroacetate

C4H7ClO2

105-39-5

122.551

4941 Ethyl 4-chloroacetoacetate 4942 Ethyl 4-chlorobenzoate 4943 Ethyl 4-chlorobutanoate

C6H9ClO3 C9H9ClO2 C6H11ClO2

638-07-3 7335-27-5 3153-36-4

164.586 184.619 150.603

4944 4945 4946 4947

C4H6ClFO2 C3H5ClO2 C4H5ClO3 C5H9ClO2

401-56-9 541-41-3 4755-77-5 535-13-7

140.541 108.524 136.534 136.577

4948 Ethyl 3-chloropropanoate

C5H9ClO2

623-71-2

4949 4950 4951 4952

C2H5ClO2S C2H5ClO3S C3H5ClOS C11H12O2

<-100

8020

liq liq liq

125 -22

pr (bz, to)

202; 10015 163 185

nd (al)

99 68

19010 144.3

-8

dec 220; 11514 1.21825 237.5 1.187314 184 1.075620

1.452020

129 95 137 147

1.22520 1.135220 1.222620 1.079320

1.392720 1.397420

136.577

162

1.108620

1.425420

6378-11-6 625-01-4 2941-64-2 4192-77-2

128.578 144.577 124.589 176.212

52.544, 3216 152.5; 93100 136 271.5

1.283720 1.350225 1.19520 1.049120

1.455025 1.41620 1.482020 1.559820

C3H5NO C5H7NO2

627-48-5 105-56-6

71.078 113.116

-22.5

dec 162; 3012 0.8920 205 1.065420

1.378825 1.417520

C6H7NO2 C18H15NO2

7085-85-0 5232-99-5

125.126 277.318

110.5

553 1953

C8H11NO3 C4H5NO2

94-05-3 623-49-4

169.178 99.089

C11H11NO2

4553-07-5

189.211

C12H11NO2

2025-40-3

201.221

C6H12

4806-61-5

4962 Ethylcyclohexane

C8H16

4963 Ethyl cyclohexanecarboxylate 4964 4965 4966 4967

Ethyl chlorosulfinate Ethyl chlorosulfonate S-Ethyl chlorothioformate Ethyl trans-cinnamate

Ethyl oxalyl chloride Ethyl α-chloropropionate

Ethyl trans-3-phenyl-2propenoate

4953 Ethyl cyanate 4954 Ethyl cyanoacetate 4955 Ethyl 2-cyanoacrylate 4956 Ethyl 2-cyano-3,3-diphenyl-2propenoate 4957 Ethyl 2-cyano-3-ethoxyacrylate 4958 Ethyl cyanoformate

Ethyl 2-cyano-2-propenoate Etocrilene

4959 Ethyl 2-cyano-2-phenylacetate 4960 Ethyl 2-cyano-3-phenyl-2propenoate 4961 Ethylcyclobutane

Ethyl 2-benzylidene-2cyanoacetate

1-Ethylcyclohexene Ethyl 3-cyclohexene-1-carboxylate Ethyl cyclohexylacetate Ethylcyclopentane

4968 Ethyl 2-cyclopentanone-1carboxylate 4969 1-Ethylcyclopentene 4970 Ethylcyclopropane 4971 Ethyl cyclopropanecarboxylate 4972 Ethyl decanoate

Ethyl caprate

liq hyg

-80.6

liq

liq liq

190.5 115.5

1.1585

1.4215

-21

Ethyl chlorofluoroacetate Ethyl chloroformate Ethyl 2-chloro-2-oxoacetate Ethyl 2-chloropropanoate

liq

1.431120

1.417820

1.00325

1.382020

oil

dec 275; 16520 1.09120

1.501225

18815

1.107625

1.5033

84.159

(i) nd (al) (ii) 51 oil liq -142.9

70.8

0.728420

1.402020

1678-91-7

112.213

liq

131.9

0.788020

1.433020

C9H16O2

3289-28-9

156.222

196

0.936220

1.450115

C8H14 C9H14O2 C10H18O2 C7H14

1453-24-3 15111-56-5 5452-75-5 1640-89-7

110.197 154.206 170.249 98.186

137 194.5 211 103.5

0.817625 0.968820 0.953714 0.766520

1.456720 1.457820 1.45114 1.419820

C8H12O3

611-10-9

156.179

221; 11016

1.078121

1.451920

C7H12 C5H10 C6H10O2 C12H24O2

2146-38-5 1191-96-4 4606-07-9 110-38-3

96.170 70.133 114.142 200.318

106.3 35.9 134 241.5

0.793625 0.679025 0.960815 0.865020

1.441220 1.378620 1.419020 1.425620

-111.3

liq

-109.9

liq

-138.4

liq liq

-118.5 -149.2

liq

-20

vs H2O, EtOH, eth, bz, chl, py; sl lig i H2O; vs EtOH, eth i H2O; msc EtOH, eth, ace; s bz vs EtOH vs ace, eth, EtOH vs bz, eth, chl vs bz, eth i H2O; msc EtOH, eth; sl ctc sl H2O; msc EtOH, eth vs eth vs eth, chl, lig i H2O; vs EtOH, eth, ace; s bz, ctc vs eth, EtOH s H2O; vs eth, EtOH

i H2O; s EtOH, eth, ctc vs ace, bz, eth, EtOH vs ace, chl i H2O; msc EtOH, eth; s ace, bz, peth i H2O; s EtOH, ace, bz; vs lig; msc ctc vs ace, eth, EtOH, chl

i H2O; msc EtOH, eth, ace; s bz, tol s eth, bz

i H2O; vs eth, EtOH, chl

Physical Constants of Organic Compounds

3-241 O

O 2-Ethyl-1-butene

Ethyl cis-2-butenoate

O O

Ethyl trans-2-butenoate

Ethyl 3-butenoate

NH2

2-Ethylbutyl acrylate

N H

2-Ethylbutylamine

2-Ethylbutyl acetate

Ethyl N-butylcarbamate

H2N

Ethyl 2-butynoate

Ethyl carbamate

NH2

9-Ethyl-9H-carbazol-3-amine

9-Ethyl-9H-carbazole

Ethyl chloroacetate

Cl O

O Cl

F Ethyl chlorofluoroacetate

Ethyl chlorosulfinate

N Ethyl cyanate

Ethyl cyanoacetate

Ethyl trans-cinnamate

N O

O O

Ethyl 2-cyano-3,3-diphenyl-2-propenoate

Ethyl 2-cyano-3-ethoxyacrylate

N O

O S

S-Ethyl chlorothioformate

Ethyl 2-cyanoacrylate

Ethyl 2-chloropropanoate

O Cl

Ethyl chlorosulfonate

Ethyl 2-chloro-2-oxoacetate

N O

Cl O S O O

Ethyl 3-chloropropanoate

Ethyl chloroformate

O S O

Ethyl 4-chlorobenzoate

O O

Ethyl 4-chlorobutanoate

Ethyl 4-chloroacetoacetate

O O

Ethyl cyanoformate

Ethyl 2-cyano-2-phenylacetate

Ethyl 2-cyano-3-phenyl-2-propenoate

Ethylcyclobutane

Ethylcyclohexane

O O

Ethyl cyclohexanecarboxylate

1-Ethylcyclohexene

Ethyl 3-cyclohexene-1-carboxylate

Ethyl cyclohexylacetate

Ethylcyclopentane

O O

O Ethyl 2-cyclopentanone-1-carboxylate

1-Ethylcyclopentene

Ethylcyclopropane

Ethyl cyclopropanecarboxylate

Ethyl decanoate

3-242

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

4973 Ethyl diazoacetate

Diazoacetic ester

C4H6N2O2

623-73-4

114.103

ye orth cry

-22

dec 140

1.085218

1.460520

4974 Ethyl dibromoacetate

C4H6Br2O2

617-33-4

245.898

194

1.899120

1.501713

4975 Ethyl 2,3-dibromobutanoate

C6H10Br2O2

609-11-0

273.950

11330

1.680020

4976 Ethyl 2,4-dibromobutanoate

C6H10Br2O2

36847-51-5

273.950

14952

1.698720

1.496020

C5H8Br2O2 C20H28O3S

3674-13-3 5560-69-0

259.925 348.499

214.5

1.796620

1.500720

sl H2O; msc EtOH, eth, bz, lig i H2O; msc EtOH, eth sl H2O, ctc; s EtOH, eth i H2O; s EtOH, eth s EtOH, eth s chl

C4H6Cl2O2

535-15-9

156.996

155; 5610

1.282720

1.438620

C2H5AsCl2

598-14-1

174.889

155.3; 7450

1.6620

C3H5Cl2NO2 C5H8Cl2O2 C8H16O4 C11H20O4

13698-16-3 6628-21-3 6065-82-3 77-25-8

157.984 171.022 176.211 216.275

6618, 5515 183.5 199 230

1.30430 1.240120 0.98525 0.964330

C4H6F2O2 C2H5AsF2

454-31-9 430-40-0

124.087 141.980

100 94.3

1.176520 1.70817

C10H16N2O2S

2095-57-0

228.311

liq, fumes in -38.7 air 169

C6H10O2 C2H7O4P

695-06-7 1623-14-9

114.142 126.048

liq hyg cry

215.5 dec

1.026120 1.43025

C12H14N2O2

125-33-7

218.251

C10H12O4

2524-37-0

196.200

VX Nerve agent

C11H26NO2PS

50782-69-9

267.369

N,N-Dimethylethanamine

C4H11N C11H15NO2 C10H14

598-56-1 10287-53-3 874-41-9

73.137 193.243 134.218

4977 Ethyl 2,3-dibromopropanoate 4978 Ethyl 3,6-di(tert-butyl)-1naphthalenesulfonate 4979 Ethyl dichloroacetate

4980 Ethyldichloroarsine 4981 4982 4983 4984

Ethyl dibunate

Dichloroethylarsine

Ethyl dichlorocarbamate Ethyl 2,3-dichloropropanoate Ethyl diethoxyacetate Ethyl diethylmalonate

4985 Ethyl difluoroacetate 4986 Ethyldifluoroarsine 4987 5-Ethyldihydro-5-sec-butyl-2thioxo-4,6(1H,5H)pyrimidinedione 4988 5-Ethyldihydro-2(3H)-furanone 4989 Ethyl dihydrogen phosphate

Thiobutabarbital

4990 5-Ethyldihydro-5-phenyl4,6(1H,5H)-pyrimidinedione 4991 Ethyl 2,4-dihydroxy-6methylbenzoate 4992 O-Ethyl S-[2-(diisopropylamino) ethyl] methylphosphonothioate 4993 Ethyldimethylamine 4994 Ethyl 4-(dimethylamino)benzoate 4995 1-Ethyl-2,4-dimethylbenzene

Primidone

58.5

-18

1.459520 1.448220 1.410020 1.424020

1.449520 1.427

sl H2O; msc EtOH, eth; s ace, chl s H2O; misc EtOH, bz vs eth, EtOH i H2O; msc EtOH, eth; s ctc i H2O

vs H2O, EtOH vs H2O, ace, eth, EtOH

281.5 lf (HOAc), pr 132 (al) very toxic liq

sub

liq

36.5 19014 188.4

liq

-140 66.5 -62.9

vs eth, EtOH

0.67520 1.370525 1.0099100 0.876320 1.503820 25

vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, bz; s peth, ctc

4996 1-Ethyl-3,5-dimethylbenzene

C10H14

934-74-7

134.218

liq

-84.3

183.6

0.8608

4997 2-Ethyl-1,3-dimethylbenzene 4998 2-Ethyl-1,4-dimethylbenzene

C10H14 C10H14

2870-04-4 1758-88-9

134.218 134.218

liq liq

-16.2 -53.7

190 186.9

0.886425 0.873225

1.510720 1.504320

4999 3-Ethyl-1,2-dimethylbenzene 5000 4-Ethyl-1,2-dimethylbenzene

C10H14 C10H14

933-98-2 934-80-5

134.218 134.218

liq liq

-49.5 -66.9

194 189.5

0.888125 0.870625

1.511720 1.503120

5001 N’-Ethyl-N,N-dimethyl-1,2ethanediamine 5002 Ethyl 4,4-dimethyl-3oxopentanoate 5003 3-Ethyl-2,2-dimethylpentane 5004 3-Ethyl-2,3-dimethylpentane 5005 3-Ethyl-2,4-dimethylpentane 5006 Ethyl 2,2-dimethylpropanoate 5007 3-Ethyl-2,5-dimethylpyrazine

C6H16N2

123-83-1

116.204

134.5

0.73825

1.422220

C9H16O3

17094-34-7

172.221

liq

8317

0.9718

C9H20 C9H20 C9H20 C7H14O2 C8H12N2

16747-32-3 16747-33-4 1068-87-7 3938-95-2 13360-65-1

128.255 128.255 128.255 130.185 136.194

liq

-99.3

liq liq

-122.4 -89.5

133.8 144.7 136.7 118.4 180.5

0.743820 0.750825 0.736520 0.85620 0.965724

1.412320 1.422120 1.413120 1.390620 1.501424

5008 3-Ethyl-2,4-dimethyl-1H-pyrrole

C8H13N

517-22-6

123.196

199; 9616

0.91320

1.496120

5009 Ethyl 3,5-dimethylpyrrole-2carboxylate 5010 Ethyl 2,4-dimethylpyrrole-3carboxylate 5011 Ethyl 2,5-dimethylpyrrole-3carboxylate 5012 Ethyl 4,5-dimethylpyrrole-3carboxylate 5013 Ethyl 2,4-dioxopentanoate

C9H13NO2

2199-44-2

167.205

cry (al)

125

13510.5

s EtOH, eth sl H2O, EtOH, eth sl H2O; s EtOH, eth, bz, chl s EtOH, ace

C9H13NO2

2199-51-1

167.205

78.5

291

vs eth, EtOH

C9H13NO2

2199-52-2

167.205

cry (eth-lig, peth) orth (al)

117.5

291; 13015

vs EtOH

C9H13NO2

2199-53-3

167.205

cry (dil al)

111.3

C7H10O4

615-79-2

158.152

214

vs eth, EtOH, chl vs eth, EtOH

Ethyl pivaloylacetate

Ethyl 2,2-dimethylpropionate

1.125120

1.4981

1.475717

i H2O; msc EtOH, eth, ace, bz; s peth, ctc i H2O; msc EtOH, eth, ace, bz; s peth, ctc

Physical Constants of Organic Compounds

3-243 Br

O O

N N

Br O

O Br

Ethyl dibromoacetate

O O

Ethyl diazoacetate

Ethyl 2,3-dibromobutanoate

Ethyl 2,4-dibromobutanoate

Ethyl 2,3-dibromopropanoate

O O S O O Cl

O Cl As

O Cl

Ethyl 3,6-di(tert-butyl)-1-naphthalenesulfonate

Ethyl dichloroacetate

N Cl

Ethyldichloroarsine

O O

O Cl

Ethyl dichlorocarbamate

Ethyl 2,3-dichloropropanoate

O O

Ethyl diethoxyacetate

F O

F As

O F

Ethyl diethylmalonate

Ethyl difluoroacetate

O NH

Ethyldifluoroarsine

N H

5-Ethyldihydro-5-sec-butyl-2-thioxo-4,6(1H,5H)-pyrimidinedione

O HO P OH O

5-Ethyldihydro-2(3H)-furanone

NH O

Ethyl dihydrogen phosphate

N H

5-Ethyldihydro-5-phenyl-4,6(1H,5H)-pyrimidinedione

O O HO

Ethyl 2,4-dihydroxy-6-methylbenzoate

1-Ethyl-2,4-dimethylbenzene

O P

Ethyldimethylamine

2-Ethyl-1,3-dimethylbenzene

H N

2-Ethyl-1,4-dimethylbenzene

3-Ethyl-2,2-dimethylpentane

3-Ethyl-2,3-dimethylpentane

N O

Ethyl 2,2-dimethylpropanoate

3-Ethyl-2,5-dimethylpyrazine

O 3-Ethyl-2,4-dimethyl-1H-pyrrole

Ethyl 3,5-dimethylpyrrole-2-carboxylate

O O

N H

Ethyl 2,4-dimethylpyrrole-3-carboxylate

3-Ethyl-1,2-dimethylbenzene

Ethyl 4,4-dimethyl-3-oxopentanoate

N H

N Ethyl 4-(dimethylamino)benzoate

Nâ&#x20AC;&#x2122;-Ethyl-N,N-dimethyl-1,2-ethanediamine

3-Ethyl-2,4-dimethylpentane

O-Ethyl S-[2-(diisopropylamino)ethyl] methylphosphonothioate

1-Ethyl-3,5-dimethylbenzene

4-Ethyl-1,2-dimethylbenzene

O N

N H Ethyl 2,5-dimethylpyrrole-3-carboxylate

O N H Ethyl 4,5-dimethylpyrrole-3-carboxylate

O O

Ethyl 2,4-dioxopentanoate

3-244

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

5014 O-Ethyl dithiocarbonate 5015 Ethylene

Xanthogenic acid Ethene

C3H6OS2 C2H4

151-01-9 74-85-1

122.209 28.053

unstab liq col gas

-53 -169.15

25 -103.77

0.5678-104 1.363-100

i H2O; sl EtOH, bz, ace; s eth

5016 Ethylenebisdithiocarbamic acid 5017 Ethylene carbonate

Vinylene carbonate

C4H8N2S4 C3H4O3

111-54-6 96-49-1

212.380 88.062

unstab liq mcl pl (al)

36.4

248

1.321439

msc H2O, EtOH, eth, bz, chl, AcOEt

EDTA EDTA disodium

C10H16N2O8 C10H18N2Na2O10

60-00-4 6381-92-6

292.242 372.237

cry (w)

245 dec 242 dec

N,N’Dioctadecanoylethanediamine Aziridine

C38H76N2O2

110-30-5

593.022

cry (EtOH)

149

C2H5N

151-56-4

43.068

liq

-77.9

0.83225

965-90-2 110-72-5 817-95-8 763-69-9 16357-59-8

288.467 88.151 132.157 146.184 247.290

cry

77 129 158 166; 485 1260.1

0.83725 0.970220 0.949020

EEDQ

C20H32O C4H12N2 C6H12O3 C7H14O3 C14H17NO3 C8H14O3 C5H11NO2

607-97-6 623-78-9

158.195 117.147

198.0; 8010 176

0.984716 0.981320

1.421425 1.421520

C10H20O2 C16H19N

2983-37-1 64653-59-4

172.265 225.329

9028 336603, 17310

0.858625

1.412325 1.555025

350.7

1.1520

5018 Ethylenediaminetetraacetic acid 5019 Ethylenediaminetetraacetic acid, disodium salt, dihydrate 5020 N,N’-Ethylene distearylamide 5021 Ethyleneimine

5022 5023 5024 5025 5026

Ethylestrenol N-Ethyl-1,2-ethanediamine Ethyl ethoxyacetate Ethyl 3-ethoxypropanoate Ethyl 2-ethoxy-1(2H)quinolinecarboxylate 5027 Ethyl 2-ethylacetoacetate 5028 Ethyl ethylcarbamate

5029 Ethyl 2-ethylhexanoate 5030 2-Ethyl-N-(2-ethylphenyl)aniline

Ethyl 2-ethylcaproate

56.5

1.414850

msc H2O; s EtOH; vs eth; sl chl 1.438520 1.403920 1.406520

C4H10ClOPS

1497-68-3

172.613

liq

C4H7FO2 C9H9FO2 C3H7NO

459-72-3 451-46-7 627-45-2

106.096 168.164 73.094

mcl pr (w)

120 210 198

1.091220 1.14625 0.955220

1.375520 1.486420 1.432020

5035 Ethyl formate

C3H6O2

109-94-4

74.079

liq

-79.6

54.4

0.920820

1.360920

5036 2-Ethylfuran

C6H8O

3208-16-0

96.127

92.5

0.901820

1.440320

C7H8O3

614-99-3

140.137

196.8

1.117421

1.479721

5038 γ-Ethyl L-glutamate 5039 Ethyl heptafluorobutanoate

C7H13NO4 C6H5F7O2

1119-33-1 356-27-4

175.183 242.092

1.39420

1.301120

5040 3-Ethylheptane 5041 4-Ethylheptane

C9H20 C9H20

15869-80-4 2216-32-2

128.255 128.255

liq

143.0 141.2

0.722525 0.724125

1.409320 1.409620

C9H18O2

106-30-9

158.238

liq

187

0.881720

1.410020

5043 2-Ethylheptanoic acid 5044 4-Ethyl-4-heptanol 5045 Ethyl trans,trans-2,4-hexadienoate Ethyl sorbate

C9H18O2 C9H20O C8H12O2

3274-29-1 597-90-0 2396-84-1

158.238 144.254 140.180

liq

15331 182 195.5

0.835020 0.950620

1.425527 1.433220 1.495120

5046 2-Ethylhexanal

C8H16O

123-05-7

128.212

163

0.854020

1.414220

5047 3-Ethylhexane

C8H18

619-99-8

114.229

118.6

0.713620

1.401820

C8H18O2

94-96-2

146.228

liq

-40

244

0.932522

1.449720

5049 Ethyl hexanoate

C8H16O2

123-66-0

144.212

liq

-67

167

0.87320

1.407320

5050 2-Ethylhexanoic acid

C8H16O2

149-57-5

144.212

228; 12013

0.903125

1.424120

5051 2-Ethyl-1-hexanol

C8H18O

104-76-7

130.228

-70

184.6

0.831925

1.430020

5052 5053 5054 5055

C8H15ClO C8H14O C8H14O2 C10H20O2

760-67-8 645-62-5 2396-83-0 103-09-3

162.657 126.196 142.196 172.265

0.93925 0.855420 0.895720 0.871820

1.433520

-80

10140, 6711 175 166.5 199

5042 Ethyl heptanoate

5048 2-Ethyl-1,3-hexanediol

2-Ethylhexanoyl chloride 2-Ethyl-2-hexenal Ethyl 3-hexenoate 2-Ethylhexyl acetate

Ethyl 2-furanoate

Ethyl oenanthate

Ethohexadiol

Ethyl hydrosorbate

lf or pr

34.5

191

-114.9

-66.1

<-100

liq

s EtOH, eth, ace s chl

5031 O-Ethyl ethylthiophosphonyl chloride 5032 Ethyl fluoroacetate 5033 Ethyl 4-fluorobenzoate 5034 N-Ethylformamide

5037 Ethyl 2-furancarboxylate

Solubility

1.425520 1.420420

msc EtOH, eth vs H2O, eth, EtOH i H2O; vs EtOH, eth; sl chl; s acid

vs H2O vs eth, EtOH msc H2O, EtOH, eth s H2O; msc EtOH, eth; vs ace; sl ctc s EtOH, eth, ace, bz i H2O; msc EtOH, eth, ace; s bz sl H2O sl H2O; s eth, ace i H2O; s eth; msc EtOH, ace, bz sl H2O, ctc; s EtOH, eth vs eth, EtOH vs eth, EtOH, chl i H2O; s EtOH, eth; sl ctc i H2O; msc EtOH, eth, ace, bz, chl; s ctc sl H2O; s EtOH, eth sl H2O; vs eth, EtOH s H2O, eth, ctc; sl EtOH i H2O; s EtOH, eth, ace, bz, chl

i H2O; s EtOH, eth

Physical Constants of Organic Compounds

S O

O-Ethyl dithiocarbonate

3-245 S

H N

N H

Ethylene

COOH HOOC

Ethylenebisdithiocarbamic acid

N COOH

HOOC

Ethylene carbonate

Ethylenediaminetetraacetic acid

O NH

COO Na HOOC

2H2O

COOH

OOC

N H

Ethylenediaminetetraacetic acid, disodium salt, dihydrate

N,N’-Ethylene distearylamide

Ethyleneimine

OH H

H O

H N Ethylestrenol

NH2

N-Ethyl-1,2-ethanediamine

O N O

Ethyl 3-ethoxypropanoate

O O

N H

Ethyl 2-ethoxy-1(2H)-quinolinecarboxylate

Ethyl ethoxyacetate

Ethyl 2-ethylacetoacetate

Ethyl ethylcarbamate

Ethyl 2-ethylhexanoate

O N H

S O P Cl

2-Ethyl-N-(2-ethylphenyl)aniline

O-Ethyl ethylthiophosphonyl chloride

O F

O O

Ethyl fluoroacetate

Ethyl 4-fluorobenzoate

O O

Ethyl formate

NH2

2-Ethylfuran

F F F F

γ-Ethyl L-glutamate

Ethyl 2-furancarboxylate

N-Ethylformamide

N H

O O

F F

Ethyl heptafluorobutanoate

O O

OH O

3-Ethylheptane

4-Ethylheptane

Ethyl heptanoate

2-Ethylheptanoic acid

OH O

O O

4-Ethyl-4-heptanol

Ethyl trans,trans-2,4-hexadienoate

2-Ethylhexanal

3-Ethylhexane

2-Ethyl-1,3-hexanediol

O O

O Ethyl hexanoate

2-Ethylhexanoic acid

2-Ethyl-1-hexanol

2-Ethylhexanoyl chloride

O O O 2-Ethyl-2-hexenal

O O

Ethyl 3-hexenoate

2-Ethylhexyl acetate

3-246

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

2-Ethyl-1-hexanamine Butyl 2-ethylhexyl phthalate Mono(2-ethylhexyl) phosphate

C11H20O2 C8H19N C20H30O4 C8H19O4P

103-11-7 104-75-6 85-69-8 1070-03-7

184.276 129.244 334.450 210.208

C20H27O3P C8H18O C15H22O3 C12H22O2 C10H22O2

15647-08-2 5756-43-4 118-60-5 688-84-6 1559-35-9

346.400 130.228 250.334 198.302 174.281

C2H8N2

624-80-6

60.098

C3H8N2O2

4114-31-2

104.108

cry

5067 Ethyl hydrogen adipate

C8H14O4

626-86-8

174.195

285

0.979620

5068 Ethyl hydrogen fumarate

C6H8O4

2459-05-4

144.126

hyg cry (eth, 29 peth) 70

14716

1.110987

C6H10O4

1070-34-4

146.141

pr or nd

17242, 1193

1.146620

1.432720

C2H6O2

3031-74-1

62.068

liq

-100

0.933220

1.380020

C4H8O3 C9H10O3

623-50-7 7781-98-8

104.105 166.173

160 pl (bz)

1.082623 1.418020 1.0680131

C9H10O3

120-47-8

166.173

cry (dil al)

117

5074 Ethyl 3-hydroxybutanoate, (±)

C6H12O3

35608-64-1

132.157

185; 7615

5075 Ethyl 2-hydroxy-3-butenoate

C6H10O3

91890-87-8

130.141

dec 173; 6815 1.047015

1.43613

Cyclobutyrol

C10H18O3

512-16-3

186.248

81.5

16424

1.001018

1.468018

N,N-Diethylhydroxylamine

C4H11NO C8H16O2 C10H12O4

3710-84-7 496-03-7 617-05-0

89.136 144.212 196.200

133 13850, 1019 292

0.866920

1.419520

C20H38O3

55066-53-0

326.514

25813

0.918020

1.461822

C8H14 5-Ethylidenebicyclo[2.2.1]hept- C9H12 2-ene C5H8N2 C4H7IO2 Isobutyl urethane C7H15NO2 C3H5NO

1003-64-1 16219-75-3

110.197 120.191

136 146

0.82225 0.893

1.461820 1.490020

7098-07-9 623-48-3 539-89-9 109-90-0

96.131 214.002 145.200 71.078

208 179 11030 60

0.99925 1.817313 0.943220 0.903120

1.507913 1.428820 1.380820

<-66

0.740220

1.362220

285.5

No. Name 5056 5057 5058 5059 5060 5061 5062 5063 5064

2-Ethylhexyl acrylate 2-Ethylhexylamine 2-Ethylhexyl butyl phthalate 2-Ethylhexyl dihydrogen phosphate 2-Ethylhexyl diphenyl phosphite Ethyl hexyl ether 2-Ethylhexyl 2-hydroxybenzoate 2-Ethylhexyl methacrylate 2-[(2-Ethylhexyl)oxy]ethanol

Forstab 1-Ethoxyhexane Octisalate Ethylene glycol mono(2ethylhexyl) ether

5065 Ethylhydrazine 5066 Ethyl hydrazinecarboxylate

5069 Ethyl hydrogen succinate 5070 Ethyl hydroperoxide

Ethyl carbazate

Butanedioic acid, monoethyl ester Ethyl hydrogen peroxide

5071 Ethyl hydroxyacetate 5072 Ethyl 3-hydroxybenzoate 5073 Ethyl 4-hydroxybenzoate

5076 α-Ethyl-1hydroxycyclohexaneacetic acid 5077 N-Ethyl-N-hydroxyethanamine 5078 2-Ethyl-3-hydroxyhexanal 5079 Ethyl 4-hydroxy-3methoxybenzoate 5080 Ethyl cis-12-hydroxy-9octadecenoate, (R) 5081 Ethylidenecyclohexane 5082 5-Ethylidene-2-norbornene 5083 5084 5085 5086

1-Ethyl-1H-imidazole Ethyl iodoacetate Ethyl isobutylcarbamate Ethyl isocyanate

Ethylparaben

Ethyl ricinoleate

Physical Form

den/ g cm-3

12560 169.2

0.88025

1.433225

1520.15 143 19021 12018, 11014 227.7

1.05420 0.772220 1.01 0.88025

mp/˚C

bp/˚C

-90

sl H2O sl H2O s H2O, bz

col liq liq

liq

1.520727 1.400820

cry (ethpeth)

nd (dil al)

liq

oil <-65

dec 198; 939 1.431120

297.5

1.01720

1.418220

C3H5N

624-79-3

55.079

5088 N-Ethyl-1H-isoindole-1,3(2H)dione 5089 Ethyl isopentyl ether 5090 Ethylisopropylamine 5091 1-Ethyl-2-isopropylbenzene

C10H9NO2

5022-29-7

175.184

C7H16O C5H13N C11H16

628-04-6 19961-27-4 18970-44-0

116.201 87.164 148.245

112.5 69.6 193

0.88820

1.387225 1.50820

5092 Ethyl isopropyl ether

C5H12O

625-54-7

88.148

54.1

0.72025

1.369825

5093 N-Ethyl-N-isopropyl-2propanamine 5094 Ethyl isopropyl sulfide 5095 Ethyl isothiocyanate

C8H19N

7087-68-5

129.244

126.5

0.74225

1.413820

C5H12S C3H5NS

5145-99-3 542-85-8

104.214 87.144

liq liq

-122.2 -5.9

107.5 131.5

0.824620 0.999020

1.513020

C5H10O3

2676-33-7

118.131

liq

-26

154.5

1.032820

1.412420

5097 Ethyl laurate

C14H28O2

106-33-2

228.371

liq

-10

271; 15415

0.861820

1.431120

5098 Ethyl levulinate 5099 Ethyl mercaptoacetate

C7H12O3 C4H8O2S

539-88-8 623-51-8

144.168 120.171

205.8 157

1.011120 1.096415

1.422920 1.458220

5100 Ethyl methacrylate

C6H10O2

97-63-2

114.142

117

0.913520

1.414720

5096 Ethyl lactate

N-Ethyl-2-propanamine

Ethyl 2-hydroxypropionate

vs H2O, ace, eth, EtOH s EtOH, eth; sl chl s EtOH, eth, peth s EtOH, ace; sl chl vs H2O, eth, EtOH vs H2O, bz, eth, EtOH vs eth, EtOH sl H2O, chl; s EtOH, eth sl H2O, chl, tfa; vs EtOH, eth; i CS2 s H2O, EtOH; sl ctc vs H2O, eth, EtOH vs ace, eth, EtOH, chl

i H2O; vs EtOH, eth; s chl

5087 Ethyl isocyanide

nd (al)

vs eth, EtOH

1.43625

101 46

Solubility

0.768821

msc H2O s EtOH, eth vs eth, EtOH i H2O; msc EtOH, eth vs H2O; msc EtOH, eth; s ace s EtOH, eth vs eth, EtOH vs ace, bz, eth, EtOH s H2O, ace, chl; msc EtOH, eth s ctc

i H2O; msc EtOH, eth vs H2O, eth, EtOH i H2O; vs EtOH; msc eth; sl ctc vs H2O, EtOH s EtOH, eth; sl ctc sl H2O, chl; msc EtOH, eth

Physical Constants of Organic Compounds

3-247 O O O

O O

NH2

O O P OH OH

O 2-Ethylhexyl acrylate

2-Ethylhexylamine

2-Ethylhexyl butyl phthalate

O P O O

2-Ethylhexyl dihydrogen phosphate

O OH

O 2-Ethylhexyl diphenyl phosphite

Ethyl hexyl ether

H2N

2-[(2-Ethylhexyl)oxy]ethanol

H2N

N H

Ethylhydrazine

N H

2-Ethylhexyl methacrylate

2-Ethylhexyl 2-hydroxybenzoate

HO O

O HO

O O

Ethyl hydrazinecarboxylate

Ethyl hydrogen adipate

O O

Ethyl hydrogen fumarate

O HO

O Ethyl hydrogen succinate

Ethyl hydroperoxide

OH O O

Ethyl hydroxyacetate

Ethyl 3-hydroxybenzoate

Ethyl 4-hydroxybenzoate

Ethyl 3-hydroxybutanoate, (±)

O O

O α-Ethyl-1-hydroxycyclohexaneacetic acid

Ethyl 2-hydroxy-3-butenoate

N OH

N-Ethyl-N-hydroxyethanamine

2-Ethyl-3-hydroxyhexanal

Ethyl 4-hydroxy-3-methoxybenzoate

N OH

N O

Ethyl cis-12-hydroxy-9-octadecenoate, (R)

Ethylidenecyclohexane

5-Ethylidene-2-norbornene

1-Ethyl-1H-imidazole

O O

O I

N H

O Ethyl iodoacetate

N O

N C O

Ethyl isobutylcarbamate

Ethyl isocyanate

Ethyl isocyanide

N-Ethyl-1H-isoindole-1,3(2H)-dione

Ethyl isopentyl ether

N H

Ethylisopropylamine

1-Ethyl-2-isopropylbenzene

N C S

Ethyl isopropyl ether

N-Ethyl-N-isopropyl-2-propanamine

Ethyl isopropyl sulfide

O O

O OH Ethyl lactate

O O

Ethyl laurate

O Ethyl levulinate

O HS

Ethyl isothiocyanate

Ethyl mercaptoacetate

O Ethyl methacrylate

3-248

No. Name

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

0.962415

1.512020 1.527720

vs bz, eth s ctc

261 269.5

1.112420 1.103820

1.522420 1.525420

vs eth, EtOH i H2O; s EtOH, eth

236.5 13970 187

1.093118 1.09725 0.994120

1.507520 1.418520

104.7

0.753

1.422120

8610 198 14320

5101 Ethyl methanesulfonate 5102 1-Ethyl-4-methoxybenzene 5103 α-Ethyl-4methoxybenzenemethanol 5104 Ethyl 2-methoxybenzoate 5105 Ethyl 4-methoxybenzoate

C3H8O3S C9H12O C10H14O2

62-50-0 1515-95-3 5349-60-0

124.159 136.190 166.217

C10H12O3 C10H12O3

7335-26-4 94-30-4

180.200 180.200

5106 4-Ethyl-2-methoxyphenol 5107 Ethyl (4-methoxyphenyl)acetate 5108 Ethyl 2-methylacetoacetate

C9H12O2 C11H14O3 C7H12O3

2785-89-9 14062-18-1 609-14-3

152.190 194.227 144.168

liq

N-Ethyl-2-methyl-2-propen-1amine Methallatal

C6H13N

18328-90-0

99.174

liq

C10H14N2O2S

115-56-0

226.295

N-Methylethanamine

C3H9N

624-78-2

59.110

N-Methylethanamine hydrochloride

C3H10ClN

624-60-2

95.571

pl (al-eth)

128

C9H13N C9H13N C9H13N C9H13N C9H13N

24549-06-2 94-68-8 102-27-2 622-57-1 613-97-8

135.206 135.206 135.206 135.206 135.206

liq

-33 <-15

C11H17N

457-87-4

163.260

C9H13NO2S

80-39-7

199.270

C10H12N2

5805-76-5

160.215

296

1.07325

C10H12O2

87-24-1

164.201

<-10

227; 11318

1.032521

1.50722

C10H12O2

94-08-6

164.201

232

1.026918

1.508918

C7H14O2

108-64-5

130.185

-99.3

135.0

0.865620

1.396220

5124 2-Ethyl-2-methylbutanoic acid 5125 2-Ethyl-3-methyl-1-butene

C7H14O2 C7H14

19889-37-3 7357-93-9

130.185 98.186

<-20

207 89

0.715020

1.425020 1.41020

5126 Ethyl trans-2-methyl-2-butenoate 5127 Ethyl 3-methyl-2-butenoate 5128 5-Ethyl-5-(1-methylbutyl)2,4,6(1H,3H,5H)pyrimidinetrione 5129 Ethyl N-methylcarbamate 5130 Ethyl methyl carbonate 5131 trans-1-Ethyl-4methylcyclohexane 5132 1-Ethyl-1-methylcyclopentane

C7H12O2 C7H12O2 C11H18N2O3

5837-78-5 638-10-8 76-74-4

128.169 128.169 226.272

156 153.5

0.920020 0.919921

1.434020 1.434520

C4H9NO2 C4H8O3 C9H18

105-40-8 623-53-0 6236-88-0

103.120 104.105 126.239

liq liq

-14 -80.8

170 107.5 149

1.011520 1.01220 0.779820

1.418320 1.377820 1.430420

vs H2O, EtOH vs eth, EtOH

C8H16

16747-50-5

112.213

liq

-143.8

121.6

0.776725

1.427220

vs ace, bz, eth, EtOH

128 121.2

0.7852 0.764925

1.4293 1.421920

121

0.772420

1.420320

5109 N-Ethyl-2-methylallylamine 5110 5-Ethyl-5-(2-methylallyl)-2thiobarbituric acid 5111 Ethylmethylamine 5112 Ethylmethylamine hydrochloride 5113 5114 5115 5116 5117

2-Ethyl-6-methylaniline N-Ethyl-2-methylaniline N-Ethyl-3-methylaniline N-Ethyl-4-methylaniline N-Ethyl-N-methylaniline

5118 N-Ethyl-αmethylbenzeneethanamine 5119 N-Ethyl-4methylbenzenesulfonamide 5120 1-Ethyl-2-methyl-1Hbenzimidazole 5121 Ethyl 2-methylbenzoate

N-Ethyl-4-toluidine

N-Ethylamphetamine

5122 Ethyl 4-methylbenzoate 5123 Ethyl 3-methylbutanoate

Ethyl isovalerate

5133 cis-1-Ethyl-2-methylcyclopentane 5134 trans-1-Ethyl-2methylcyclopentane 5135 cis-1-Ethyl-3-methylcyclopentane

C8H16 C8H16

930-89-2 930-90-5

112.213 112.213

C8H16

2613-66-3

112.213

7.5 -7

160.5 36.7 1.087420 231 216 221 217 204

0.96825 0.94825 0.926315 0.939116 0.9255

10514

liq

vs H2O, ace, eth, EtOH vs H2O, EtOH; i eth; s chl 1.552520 1.545620 1.545120

s EtOH

130

liq liq

-106 -105.9

2613-65-2

112.213

liq

-108

121

0.761920

1.418620

C6H12 C6H12O2 C3H8O

53778-43-1 126-39-6 540-67-0

84.159 116.158 60.095

liq

-130.2 -113

0.696825 0.936020 0.72510

1.388720

col gas

56.8 118 7.4

5140 5141 5142 5143 5144 5145 5146

C9H20 C9H20 C9H20 C9H20 C9H18O2 C8H14O3 C8H18

16789-46-1 3074-76-8 3074-77-9 3074-75-7 1561-10-0 7152-15-0 609-26-7

128.255 128.255 128.255 128.255 158.238 158.195 114.229

-9 -114.9

138 140.6 140 133.8 180 173 115.66

0.731020 0.737125 0.742020 0.719525 0.870820 0.9825 0.719320

1.410620 1.414020 1.413420 1.406320 1.405120 1.25020 1.404020

Ethyl 4-methylcaproate

liq liq

i H2O; msc EtOH, eth i H2O; msc EtOH, eth sl H2O; vs EtOH, eth vs EtOH i H2O; s eth, ace, bz, chl

sl H2O; s EtOH, eth

C8H16

2,3-Diethylpentane

s EtOH, eth s EtOH, eth s EtOH, eth i H2O; msc EtOH, eth; s ctc

1.498625

5136 trans-1-Ethyl-3methylcyclopentane 5137 1-Ethyl-1-methylcyclopropane 5138 2-Ethyl-2-methyl-1,3-dioxolane 5139 Ethyl methyl ether 3-Ethyl-2-methylhexane 3-Ethyl-3-methylhexane 3-Ethyl-4-methylhexane 4-Ethyl-2-methylhexane Ethyl 4-methylhexanoate Ethyl 4-methyl-3-oxopentanoate 3-Ethyl-2-methylpentane

sl H2O; s EtOH, eth; vs ace msc H2O

1.34204

vs ace, bz, eth, EtOH

s H2O, ace, chl; msc EtOH, eth

i H2O; s eth; msc EtOH, ace, bz

Physical Constants of Organic Compounds

3-249 OH

O O S O

O O

Ethyl methanesulfonate

α-Ethyl-4-methoxybenzenemethanol

1-Ethyl-4-methoxybenzene

O O

Ethyl 2-methoxybenzoate

Ethyl 4-methoxybenzoate

O O O

4-Ethyl-2-methoxyphenol

H N

Ethyl (4-methoxyphenyl)acetate

Ethyl 2-methylacetoacetate

N-Ethyl-2-methylallylamine

NH2

N H

5-Ethyl-5-(2-methylallyl)-2-thiobarbituric acid

H N

N HCl H

N H Ethylmethylamine

Ethylmethylamine hydrochloride

2-Ethyl-6-methylaniline

N-Ethyl-2-methylaniline

N-Ethyl-3-methylaniline

N-Ethyl-4-methylaniline

NH O S O H N

N N-Ethyl-N-methylaniline

N-Ethyl-α-methylbenzeneethanamine

N-Ethyl-4-methylbenzenesulfonamide

1-Ethyl-2-methyl-1H-benzimidazole

Ethyl 2-methylbenzoate

OH O

O Ethyl 4-methylbenzoate

Ethyl 3-methylbutanoate

2-Ethyl-2-methylbutanoic acid

2-Ethyl-3-methyl-1-butene

Ethyl trans-2-methyl-2-butenoate

O NH

O O O

Ethyl 3-methyl-2-butenoate

N H

5-Ethyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione

1-Ethyl-1-methylcyclopentane

cis-1-Ethyl-2-methylcyclopentane

O O

Ethyl N-methylcarbamate

trans-1-Ethyl-2-methylcyclopentane

Ethyl methyl carbonate

trans-1-Ethyl-4-methylcyclohexane

cis-1-Ethyl-3-methylcyclopentane

trans-1-Ethyl-3-methylcyclopentane

O O 1-Ethyl-1-methylcyclopropane

2-Ethyl-2-methyl-1,3-dioxolane

O Ethyl methyl ether

O O

4-Ethyl-2-methylhexane

3-Ethyl-2-methylhexane

Ethyl 4-methylhexanoate

3-Ethyl-3-methylhexane

3-Ethyl-4-methylhexane

O O

Ethyl 4-methyl-3-oxopentanoate

3-Ethyl-2-methylpentane

3-250

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

5147 3-Ethyl-3-methylpentane

C8H18

1067-08-9

114.229

liq

-90.9

118.27

0.727420

1.407820

i H2O; s eth; msc EtOH, ace, bz

5148 Ethyl 4-methylpentanoate 5149 3-Ethyl-2-methyl-1-pentene 5150 2-[Ethyl(3-methylphenyl)amino] ethanol 5151 Ethyl 3-methyl-3phenyloxiranecarboxylate 5152 4-Ethyl-4-methyl-2,6piperidinedione 5153 Ethyl 2-methylpropanoate

C8H16O2 C8H16 C11H17NO

25415-67-2 19780-66-6 91-88-3

144.212 112.213 179.259

liq

-112.9

163; 5210 109.5 1181.5

0.870520 0.726220

1.405020 1.414020 1.554020

273.5

1.04420

No. Name

Synonym

Ethyl 3-methyl-3phenylglycidate Bemegride

C12H14O3

77-83-8

206.237

C8H13NO2

64-65-3

155.195

Ethyl isobutanoate

C6H12O2

97-62-1

116.158

5154 2-Ethyl-5-methylpyrazine 5155 3-Ethyl-4-methylpyridine

3-Ethyl-4-picoline

C7H10N2 C8H11N

13360-64-0 529-21-5

122.167 121.180

5156 4-Ethyl-2-methylpyridine

4-Ethyl-2-picoline

C8H11N

536-88-9

121.180

5157 3-Ethyl-3-methyl-2,5pyrrolidinedione 5158 Ethyl methyl sulfide

Ethosuximide

C7H11NO2

77-67-8

141.168

cry (ace-eth) 64.5

C3H8S

624-89-5

76.161

liq

5159 N-Ethylmorpholine

C6H13NO

100-74-3

115.173

5160 Ethyl myristate

C16H32O2

124-06-1

256.424

5161 N-Ethyl-1-naphthalenamine 5162 1-Ethylnaphthalene

C12H13N C12H12

118-44-5 1127-76-0

171.238 156.223

5163 2-Ethylnaphthalene

C12H12

939-27-5

5164 Ethyl 1-naphthylacetate 5165 Ethyl nitrate

C14H14O2 C2H5NO3

5166 Ethyl nitrite

1.518220

126.5

sub 100

-88.2

110.1

0.86820

7956 198

0.928617

179

0.913025

66.7

0.842220

1.440420

138.5

0.899620

1.440020

12.3

295

0.857325

1.436220

liq

-13.9

305; 19116 258.6

1.065215 1.008220

1.647715 1.606220

156.223

liq

-7.4

258

0.992220

1.599920

2122-70-5 625-58-1

214.260 91.066

oil liq

88.5 -94.6

22220, 11813 87.2

1.108420

1.385220

C2H5NO2

109-95-5

75.067

ye vol liq or gas

0.89915

1.341810

5167 Ethyl nitroacetate

C4H7NO4

626-35-7

133.104

10625, 836

1.195320

1.425020

5168 1-Ethyl-2-nitrobenzene

C8H9NO2

612-22-6

151.163

liq

-12.3

232.5

1.120720

1.535620

5169 1-Ethyl-4-nitrobenzene

C8H9NO2

100-12-9

151.163

liq

-12.3

245.5

1.119220

1.545520

5170 Ethyl 3-nitrobenzoate

C9H9NO4

618-98-4

195.172

297

5171 Ethyl 4-nitrobenzoate

C9H9NO4

99-77-4

195.172

186.3; 1538

5172 Ethyl p-nitrophenyl benzenethiophosphate 5173 2-Ethyl-2-nitro-1,3-propanediol

C14H14NO4PS

2104-64-5

323.304

1.2725

1.597830

C5H11NO4

597-09-1

149.146

C5H9NO4 C3H7N3O2 C11H22O2

2531-80-8 759-73-9 123-29-5

Ethyl linoleate

C9H14 C20H36O2

Ethyl linolenate

5174 Ethyl 2-nitropropanoate 5175 N-Ethyl-N-nitrosourea 5176 Ethyl nonanoate 5177 5-Ethyl-2-norbornene 5178 Ethyl cis,cis-9,12octadecadienoate 5179 Ethyl cis,cis,cis-9,12,15octadecatrienoate 5180 Ethyl trans-9-octadecenoate 5181 3-Ethyloctane 5182 4-Ethyloctane 5183 Ethyl octanoate 5184 5185 5186 5187

Ethyl 1-octyl sulfide Ethyl oleate Ethyl 5-oxohexanoate Ethyl 3-oxopentanoate

N-Nitroso-N-ethylurea

1-(Ethylthio)octane Ethyl cis-9-octadecenoate

pl (w, aceeth) liq

liq

-105.93

nd (w)

57.5

147.130 117.107 186.292

liq

100 dec -36.7

15403-89-1 544-35-4

122.207 308.499

liq ye or col

C20H34O2

1191-41-9

306.483

C20H38O2 C10H22 C10H22 C10H20O2

6114-18-7 5881-17-4 15869-86-0 106-32-1

310.515 142.282 142.282 172.265

C10H22S C20H38O2 C8H14O3 C7H12O3

3698-94-0 111-62-6 13984-57-1 4949-44-4

174.347 310.515 158.195 144.168

s chl

liq liq

-43.1

1.386918

sl H2O, ctc; msc EtOH, eth; s ace sl H2O; s EtOH, eth, chl; vs ace vs ace, bz, eth, EtOH vs H2O

dec 1.421020

190.5

5.8

s ctc

i H2O; msc EtOH; s eth, chl msc H2O, EtOH, eth; s ace, bz i H2O; s EtOH, ctc, lig; sl eth vs eth, EtOH i H2O; msc EtOH, eth i H2O; msc EtOH, eth; sl chl s EtOH, eth s H2O; msc EtOH, eth msc EtOH, eth sl H2O; msc EtOH; vs eth; s dil alk i H2O; vs EtOH, eth; s ace; sl ctc i H2O; vs EtOH, eth; s ace; sl ctc i H2O; vs EtOH, eth i H2O; s EtOH, eth vs bz, eth, EtOH vs H2O, eth, EtOH vs bz, eth, EtOH s chl i H2O; s EtOH, eth, ace, ctc

227.0

0.865720

1.422020

143.6 272180, 21212

0.86 0.886520

1.463020

21815

0.891920

1.469420

vs eth, EtOH

21815 166.5 163.7 208.5

0.866425 0.735925 0.734325 0.86618

1.448025 1.415620 1.415120 1.417820

vs eth, EtOH

10914 21615, 20713 221.5 191

0.872020 0.98925 1.012020

1.451520 1.427720 1.423020

vs eth, EtOH

i H2O; vs EtOH, eth; sl ctc

vs bz, eth, EtOH

Physical Constants of Organic Compounds

3-251

O O

O 3-Ethyl-3-methylpentane

Ethyl 4-methylpentanoate

3-Ethyl-2-methyl-1-pentene

2-[Ethyl(3-methylphenyl)amino]ethanol

O O

N H

N O

4-Ethyl-4-methyl-2,6-piperidinedione

Ethyl 3-methyl-3-phenyloxiranecarboxylate

Ethyl 2-methylpropanoate

2-Ethyl-5-methylpyrazine

3-Ethyl-4-methylpyridine

4-Ethyl-2-methylpyridine

N O

N H

3-Ethyl-3-methyl-2,5-pyrrolidinedione

Ethyl methyl sulfide

N-Ethylmorpholine

Ethyl myristate

O NH

O N-Ethyl-1-naphthalenamine

1-Ethylnaphthalene

2-Ethylnaphthalene

Ethyl 1-naphthylacetate

O N

N O

Ethyl nitroacetate

O O

1-Ethyl-2-nitrobenzene

1-Ethyl-4-nitrobenzene

Ethyl p-nitrophenyl benzenethiophosphate

2-Ethyl-2-nitro-1,3-propanediol

Ethyl 4-nitrobenzoate

O N

NH2

Ethyl 2-nitropropanoate

N-Ethyl-N-nitrosourea

Ethyl nonanoate

O O

5-Ethyl-2-norbornene

Ethyl 3-nitrobenzoate

O N

N O O

N O

Ethyl nitrite

N O

Ethyl nitrate

O N

Ethyl cis,cis-9,12-octadecadienoate

Ethyl cis,cis,cis-9,12,15-octadecatrienoate

O O

Ethyl trans-9-octadecenoate

3-Ethyloctane

4-Ethyloctane

Ethyl octanoate

O O S Ethyl 1-octyl sulfide

O O

Ethyl oleate

Ethyl 5-oxohexanoate

O O

Ethyl 3-oxopentanoate

3-252

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

5188 Ethyl 2-oxo-2-phenylacetate 5189 Ethyl 2-oxopropanoate

Ethyl phenylglyoxylate Ethyl pyruvate

C10H10O3 C5H8O3

1603-79-8 617-35-6

178.184 116.116

Physical Form liq

mp/˚C

bp/˚C

den/ g cm-3

-50

256.5 155

1.122225 1.059615

1.519025 1.405220

5190 Ethyl palmitate

C18H36O2

628-97-7

284.478

191

5191 3-Ethylpentane

C7H16

617-78-7

100.202

liq

-118.55

93.5

0.698220

1.393420

5192 3-Ethyl-2,4-pentanedione

C7H12O2

1540-34-7

128.169

178.5

0.953119

1.440819

C7H14O2

539-82-2

130.185

liq

-91.2

146.1

0.877020

1.412020

5194 3-Ethyl-3-pentanol

C7H16O

597-49-9

116.201

liq

-12.5

142

0.840722

1.429420

5195 2-Ethyl-1-pentene 5196 3-Ethyl-1-pentene 5197 3-Ethyl-2-pentene

C7H14 C7H14 C7H14

3404-71-5 4038-04-4 816-79-5

98.186 98.186 98.186

liq

-127.5

94 84.1 96

0.707920 0.691725 0.720420

1.40520 1.398220 1.414820

5193 Ethyl pentanoate

Ethyl valerate

5198 Ethyl pentyl ether 5199 Ethyl 2-pentynoate 5200 2-Ethylphenol

C7H16O C7H10O2 C8H10O

17952-11-3 55314-57-3 90-00-6

116.201 126.153 122.164

5201 3-Ethylphenol

C8H10O

620-17-7

122.164

5202 4-Ethylphenol

C8H10O

123-07-9

122.164

5203 5204 5205 5206 5207

Ethyl phenoxyacetate N-Ethyl-N-phenylacetamide Ethyl phenylacetate 2-(Ethylphenylamino)ethanol Ethyl phenylcarbamate

C10H12O3 C10H13NO C10H12O2 C10H15NO C9H11NO2

2555-49-9 529-65-7 101-97-3 92-50-2 101-99-5

180.200 163.216 164.201 165.232 165.189

5208 5209 5210 5211 5212 5213

Ethyl N-phenylformimidate Ethyl N-phenylglycinate 1-(4-Ethylphenyl)-2-phenylethane Ethyl 3-phenylpropanoate Ethyl 3-phenylpropynoate Ethyl phenylacetylenecarboxylate Ethyl phenyl sulfone

C9H11NO C10H13NO2 C16H18 C11H14O2 C11H10O2 C8H10O2S

6780-49-0 2216-92-4 7439-15-8 2021-28-5 2216-94-6 599-70-2

149.189 179.216 210.314 178.228 174.196 170.229

lf (dil al)

C2H7O3P

6779-09-5

110.049

hyg pl or nd 61.5

1498-51-7 104-90-5

162.940 121.180

6210 178.3

C7H14N2O2

120-43-4

158.198

237

C7H15N C8H15NO2

766-09-6 1126-09-6

113.201 157.211

Benzeneacetic acid, ethyl ester Phenylurethane

5214 Ethylphosphonic acid 5215 Ethyl phosphorodichloridate 5216 5-Ethyl-2-picoline

Ethylphosphoric acid dichloride C2H5Cl2O2P C8H11N

5217 Ethyl 1-piperazinecarboxylate

1-Carbethoxypiperazine

5218 1-Ethylpiperidine 5219 Ethyl 4-piperidinecarboxylate

0.7622 0.96225 1.014625

liq

-4

218.4

1.028320

45.0

217.9

liq

247; 1103 260 227

1.095830 0.993860 1.033320

1.508020

55 -29.4

dec 237

1.106430

1.537630

214; 8710 273.5 294 247.2 265; 1281.6 16012

1.005120

1.527920

1.02850 1.014720 1.05525 1.141020

1.495420 1.552020

wh nd (w) pl 53 (dil al) lf (dil al) cry

19653-33-9 13444-24-1 20193-20-8

185.264 129.200 87.164

5223 Ethylpropanedioic acid

C5H8O4

601-75-2

132.116

pr (w+1)

114

1800.05

C5H10O2

105-37-3

102.132

liq

-73.9

5225 Ethyl propyl ether

C5H12O

628-32-0

88.148

liq

5226 5227 5228 5229

C10H15N C10H15N C5H12S C5H6O2

7399-50-0 35182-51-5 4110-50-3 623-47-2

149.233 149.233 104.214 98.101

C6H8N2 C7H9N

13925-00-3 100-71-0

108.141 107.153

2-(1-Ethylpropyl)pyridine 4-(1-Ethylpropyl)pyridine Ethyl propyl sulfide Ethyl 2-propynoate

5230 2-Ethylpyrazine 5231 2-Ethylpyridine

(Ethoxycarbonyl)acetylene

1.536720

1.523925

0.920220

1.498020

217; 139 9415 81

1.433820 1.497120 1.476025

130.8 10010

col oil

1.3927

3358

C10H19NO2 C7H15NO C5H13N

Ethyl propionate

1.4347

117.6 6718 204.5

5220 Ethyl 1-piperidinepropanoate 5221 1-Ethyl-3-piperidinol 5222 N-Ethyl-1-propanamine

5224 Ethyl propanoate

0.8577

Solubility

0.823720

1.448020 1.459120

0.9627

sl H2O; s ace; msc EtOH, eth i H2O; s EtOH, eth, ace, bz, chl i H2O; s EtOH, eth; msc ace, bz, hp, chl vs eth, EtOH, chl i H2O; msc EtOH, eth; sl ctc sl H2O; s EtOH, eth vs bz, eth, EtOH i H2O; s EtOH, eth, bz, chl vs eth, EtOH vs ace, bz, eth, EtOH sl H2O, chl; vs EtOH, eth sl H2O, chl; vs EtOH, eth, bz; s ace s H2O, eth, ctc vs eth, EtOH s chl i H2O; vs EtOH, eth; s bz; sl ctc s eth, bz vs eth, EtOH vs eth, EtOH s eth vs bz, eth, EtOH, chl vs H2O, eth, EtOH sl H2O; s EtOH, eth, bz; vs ace vs H2O, eth, EtOH vs H2O, bz, eth, EtOH vs H2O

0.720417

1.4525 1.477714 1.385825

99.1

0.884325

1.383920

-127.5

63.21

0.738620

1.369520

liq

125.5 -117

195.4 217; 8012 118.6 120

0.898120 0.908525 0.837020 0.964516

1.485025 1.4090525 1.446220 s EtOH 1.410520 i H2O; vs EtOH, eth, chl

liq

-63.1

112200 148.6

0.950225

1.496420

sl H2O; vs ace, EtOH vs H2O; s EtOH, eth, bz; i ace; sl tfa sl H2O, ctc; msc EtOH, eth; s ace vs eth, EtOH, HOAc

s H2O; msc EtOH; vs eth, ace; sl ctc

Physical Constants of Organic Compounds O

O O

Ethyl 2-oxo-2-phenylacetate

3-253

Ethyl 2-oxopropanoate

Ethyl palmitate

3-Ethylpentane

O O O

3-Ethyl-2,4-pentanedione

Ethyl pentanoate

3-Ethyl-3-pentanol

2-Ethyl-1-pentene

3-Ethyl-1-pentene

3-Ethyl-2-pentene

OH OH

OH O

O Ethyl pentyl ether

Ethyl 2-pentynoate

2-Ethylphenol

3-Ethylphenol

4-Ethylphenol

H N

O N-Ethyl-N-phenylacetamide

Ethyl phenoxyacetate

Ethyl phenylacetate

2-(Ethylphenylamino)ethanol

Ethyl phenylcarbamate

Ethyl N-phenylformimidate

O O

H N

O O

Ethyl N-phenylglycinate

O HO P OH

O 1-(4-Ethylphenyl)-2-phenylethane

Ethyl 3-phenylpropanoate

Ethyl phosphorodichloridate

5-Ethyl-2-picoline

H N

O Ethyl 1-piperidinepropanoate

1-Ethyl-3-piperidinol

N 4-(1-Ethylpropyl)pyridine

S Ethyl propyl sulfide

N H

1-Ethylpiperidine

Ethyl 4-piperidinecarboxylate

O O

N-Ethyl-1-propanamine

N 2-(1-Ethylpropyl)pyridine

N O

Ethyl 1-piperazinecarboxylate

Ethyl phenyl sulfone

OH N

Ethyl 3-phenylpropynoate

H N

O Cl P Cl O N

Ethylphosphonic acid

O O S

Ethylpropanedioic acid

Ethyl propanoate

N O

Ethyl 2-propynoate

N 2-Ethylpyrazine

Ethyl propyl ether

N 2-Ethylpyridine

3-254

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

5232 3-Ethylpyridine

C7H9N

536-78-7

107.153

liq

-76.9

165

0.953925

1.502120

5233 4-Ethylpyridine

C7H9N

536-75-4

107.153

liq

-90.5

168.3

0.941720

1.500920

s H2O, EtOH, eth; vs ace; sl ctc s H2O, EtOH, eth; vs ace; sl ctc

5234 2-Ethyl-4-pyridinecarbothioamide Ethionamide 5235 Ethyl 2-pyridinecarboxylate Ethyl 2-picolinate

C8H10N2S C8H9NO2

536-33-4 2524-52-9

166.243 151.163

163 ye cry in air 1

243

1.119420

1.510420

5236 Ethyl 3-pyridinecarboxylate

C8H9NO2

614-18-6

151.163

8.5

224

1.107020

1.502420

5237 Ethyl 4-pyridinecarboxylate

C8H9NO2

1570-45-2

151.163

219.5

1.009115

1.501720

5238 N-Ethylpyridinium bromide

C7H10BrN

1906-79-2

188.065

cry (al)

111.5

C6H9N C6H7NO2

617-92-5 128-53-0

95.142 125.126

129.5

0.900920

1.484120

cry (bz)

45.5

5241 1-Ethyl-2-pyrrolidinemethanamine 5242 Ethyl Red 2-(4-Diethylaminophenylazo) benzoic acid 5243 Ethyl salicylate

C7H16N2 C17H19N3O2

26116-12-1 76058-33-8

128.215 297.352

5916, 4010

0.88725

1.466520

135

C9H10O3

118-61-6

166.173

15010

1.132620

1.529620

5244 Ethyl silicate 5245 Ethyl stearate

C8H20O4Si C20H40O2

78-10-4 111-61-5

208.329 312.531

liq

-82.5 33

168.8 19910

0.932020 1.05720

1.392820 1.434940

2-Ethylstyrene 3-Ethylstyrene 4-Ethylstyrene Ethyl sulfate 2-(Ethylsulfonyl)ethanol Ethylsulfonylethyl alcohol 2-Ethyl-5-(3-sulfophenyl) Woodward’s Reagent K isoxazolium hydroxide, inner salt 5252 Ethyl tartrate Ethyl tartrate, acid 5253 2-Ethyltetrahydrofuran

C10H12 C10H12 C10H12 C2H6O4S C4H10O3S C11H11NO4S

7564-63-8 7525-62-4 3454-07-7 540-82-9 513-12-2 4156-16-5

132.202 132.202 132.202 126.132 138.185 253.275

liq liq liq

-75.5 -101 -49.7

187.3; 6812 190.0 192.3; 8620 dec 280

0.901725 0.894520 0.888425 1.365720

1.538020 1.535120 1.537620 1.410520

C6H10O6 C6H12O

608-89-9 1003-30-1

178.139 100.158

90 109

0.857019

1.414719

5254 5-Ethyl-1,3,4-thiadiazol-2-amine 5255 S-Ethyl thioacetate

C4H7N3S C4H8OS

14068-53-2 625-60-5

129.184 104.171

200.8 116.4

0.979220

1.458321

5256 (Ethylthio)acetic acid

C4H8O2S

627-04-3

120.171

-8.5

16483, 1095

1.149720

C8H10S C3H5NS

622-38-8 542-90-5

138.230 87.144

liq

-85.5

205 146

1.021120 1.00723

1.567020 1.468415

5259 2-(Ethylthio)ethanol

C4H10OS

110-77-0

106.186

liq

-100

184

1.016620

1.486720

5260 1-(Ethylthio)-4-methylbenzene 5261 2-Ethylthiophene

C9H12S C6H8S

622-63-9 872-55-9

152.256 112.193

220 134

0.999620 0.993020

1.55520 1.512220

218

1.1623

No. Name

5239 1-Ethyl-1H-pyrrole 5240 1-Ethyl-1H-pyrrole-2,5-dione

Synonym

Ethyl nicotinate

N-Ethylmaleimide

Ethyl octadecanoate

5246 5247 5248 5249 5250 5251

5257 (Ethylthio)benzene 5258 Ethyl thiocyanate

Thiophenetole

2810-04-0

156.203

C5H7NOS2 C9H12

7648-01-3 611-14-3

161.246 120.191

liq

35.5 -79.83

165.2

0.880720

1.504620

5265 3-Ethyltoluene

C9H12

620-14-4

120.191

liq

-95.6

161.3

0.864520

1.496620

5266 4-Ethyltoluene

C9H12

622-96-8

120.191

liq

-62.35

162

0.861420

1.495920

5267 Ethyl p-toluenesulfonate

C9H12O3S

80-40-0

200.254

34.5

17315

1.16648

5268 Ethyl trichloroacetate

C4H5Cl3O2

515-84-4

191.441

167.5

1.383620

1.450520

5269 5270 5271 5272

C4H5F3O2 C6H7F3O3 C3H5F3O3S C9H10O5

383-63-1 372-31-6 425-75-2 831-61-8

142.077 184.113 178.130 198.172

61 132 115

1.19420 1.258615 1.37400

1.30820 1.378315

5263 3-Ethyl-2-thioxo-4-thiazolidinone 5264 2-Ethyltoluene

Ethyl trifluoroacetate Ethyl 4,4,4-trifluoroacetoacetate Ethyl trifluoromethanesulfonate Ethyl 3,4,5-trihydroxybenzoate

3-Ethylrhodanine

i H2O; msc EtOH; vs eth; s ctc dec H2O i H2O; s EtOH, eth, chl; vs ace

vs H2O sl chl

dec 207

C7H8O2S

5262 Ethyl thiophene-2-carboxylate

vs H2O, eth, EtOH vs H2O, EtOH, eth, bz; sl ctc sl H2O; s EtOH, bz; vs eth, chl s H2O, EtOH; i eth vs EtOH sl H2O; vs EtOH, eth; s chl

liq

-39.1

mcl pr (w+2 163.0 1/2) nd (chl)

1.5248

vs H2O, EtOH vs ace, bz, eth, EtOH i H2O; vs EtOH, eth vs H2O, EtOH, eth s EtOH i H2O; msc EtOH, eth; s chl sl H2O; s EtOH; vs ace i H2O; vs EtOH, eth s EtOH, ace; sl ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; vs EtOH, eth; msc ace, bz i H2O; vs EtOH, eth; msc ace, bz i H2O; s EtOH, eth, AcOEt; sl ctc i H2O; s EtOH, eth, bz; sl chl s EtOH, eth s eth sl H2O, chl; s EtOH, eth, AcOEt

Physical Constants of Organic Compounds

3-255 S

NH2

O O

N N

N 3-Ethylpyridine

4-Ethylpyridine

2-Ethyl-4-pyridinecarbothioamide

Ethyl 2-pyridinecarboxylate

Ethyl 3-pyridinecarboxylate

O N

NH2

N Ethyl 4-pyridinecarboxylate

N-Ethylpyridinium bromide

1-Ethyl-1H-pyrrole

1-Ethyl-1H-pyrrole-2,5-dione

1-Ethyl-2-pyrrolidinemethanamine

HO O O O Si O O

OH O

N N

Ethyl Red

Ethyl salicylate

Ethyl silicate

O O Ethyl stearate

2-Ethylstyrene

3-Ethylstyrene

4-Ethylstyrene

O O O S O OH

O S O O

O O

Ethyl sulfate

2-(Ethylsulfonyl)ethanol

OH O Ethyl tartrate

O NH2

S-Ethyl thioacetate

5-Ethyl-1,3,4-thiadiazol-2-amine

2-Ethyl-5-(3-sulfophenyl)isoxazolium hydroxide, inner salt

N N 2-Ethyltetrahydrofuran

(Ethylthio)acetic acid

(Ethylthio)benzene

N S Ethyl thiocyanate

2-(Ethylthio)ethanol

1-(Ethylthio)-4-methylbenzene

2-Ethylthiophene

Ethyl thiophene-2-carboxylate

O O S O O N S

3-Ethyl-2-thioxo-4-thiazolidinone

2-Ethyltoluene

3-Ethyltoluene

4-Ethyltoluene

Ethyl p-toluenesulfonate

O O Cl Cl

O O

Ethyl trichloroacetate

F F

O F

Ethyl trifluoroacetate

F F

O O

Ethyl 4,4,4-trifluoroacetoacetate

F F

O S

Ethyl trifluoromethanesulfonate

OH OH

Ethyl 3,4,5-trihydroxybenzoate

3-256

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

5273 Ethyltrimethoxysilane 5274 1-Ethyl-2,4,5-trimethylbenzene

C5H14O3Si C11H16

5314-55-6 17851-27-3

150.249 148.245

5275 2-Ethyl-1,3,5-trimethylbenzene

C11H16

3982-67-0

Trimethylolpropane phosphite

C5H14Pb C9H15N C6H11O3P

Ethyl undecylate

C13H26O2

No. Name

5276 Ethyltrimethyllead 5277 3-Ethyl-2,4,5-trimethylpyrrole 5278 4-Ethyl-2,6,7-trioxa-1phosphabicyclo[2.2.2]octane 5279 Ethyl undecanoate

Synonym

Ethyltrimethylplumbane

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

liq

-13.5

124.3 213

0.948820 0.88320

1.383820 1.507520

148.245

liq

-15.5

212.4

0.88320

1.507420

vs EtOH vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH

1762-26-1 520-69-4 824-11-3

281.4 137.222 162.123

col liq lf (eth)

2710.5 214; 11035

1.8820

627-90-7

214.344

66.5 53.7 -15

s chl 13114

0.863320

1.428520

5280 Ethyl 10-undecenoate

C13H24O2

692-86-4

212.329

liq

-38

264.5

0.8827

5281 N-Ethylurea

C3H8N2O

625-52-5

88.108

92.5

dec

1.213018

5282 Ethyl vinyl ether

C4H8O

109-92-2

72.106

nd (bz, aleth) liq

-115.8

35.5

0.758920

1.376720

C31H42ClN3 C9H8O C10H9NO2

2390-59-2 4187-87-5 3567-38-2

492.138 132.159 175.184

gray-viol cry pr 22 cry (al) 86.5

11412

1.065520

1.550820

C8H13N C8H12O

30389-18-5 78-27-3

123.196 124.180

cry (peth)

31.5

6520 174

0.91325 0.987320

1.481720 1.482220

5288 1-Ethynylcyclohexanol, carbamate Ethinamate

C9H13NO2

126-52-3

167.205

1203

5289 1-Ethynylcyclopentanol 5290 α-Ethynyl-αmethylbenzenemethanol 5291 Ethynylsilane 5292 Etioporphyrin 5293 Etofylline

C7H10O C10H10O

17356-19-3 127-66-2

110.153 146.185

27 52.3

157.5 217.5; 10212

C2H4Si C32H38N4 C9H12N4O3

1066-27-9 448-71-5 519-37-9

56.139 478.671 224.216

col gas

C12H22O6

1954-28-5

262.299

col liq

-13

C29H32O13 C10H17N2O4PS C10H18O

33419-42-0 38260-54-7 470-82-6

588.556 292.291 154.249

cry (MeOH)

≈243 -1.7 0.8

5283 Ethyl Violet 5284 α-Ethynylbenzenemethanol 5285 α-Ethynylbenzenemethanol carbamate 5286 1-Ethynylcyclohexanamine 5287 1-Ethynylcyclohexanol

5294 Etoglucid

5295 Etoposide 5296 Etrimfos 5297 Eucalyptol 5298 Euparin 5299 Evan’s Blue

1-Phenylpropargyl alcohol Carfimate

Silylacetylene

Oxirane, 2,2’-(2,5,8,11tetraoxadodecane-1,12-diyl) bis-

Cineole

532-48-9 1-[6-Hydroxy-2-(1-methylvinyl) C13H12O3 -5-benzofuranyl]ethanone C34H24N6Na4O14S4 314-13-6

216.232

5302 Famphur 5303 α-Farnesene

C10H16NO5PS2 C15H24

52-85-7 502-61-4

325.342 204.352

5304 β-Farnesene 5305 Farnesic acid 5306 2-cis,6-trans-Farnesol

C15H24 C15H24O2 C15H26O

18794-84-8 7548-13-2 3790-71-4

204.352 236.351 222.366

5307 2-trans,6-trans-Farnesol

C15H26O

106-28-5

222.366

C17H28O2 C8H6N2O4 C13H22NO3PS C17H12Cl2N2O C20H19ClN4 C60H78OSn2

29548-30-9 1008-65-7 22224-92-6 60168-88-9 114369-43-6 13356-08-6

264.403 194.145 cry 303.358 331.195 350.845 1052.680

112 49 118 125 138

C10H18O

36386-49-9

154.249

5314 α-Fenchol, (±)

vs H2O; s EtOH; sl eth, bz 1962

1.131220

176.4

1.19520 0.926720

1.462220

s MeOH 1.458620

960.806 303.357 337.446

Distannoxane, hexakis(2methyl-2-phenylpropyl)1,3,3-Trimethylbicyclo[2.2.1] heptan-2-ol, endo-(±)

1.475120

121.5

518-17-2 76824-35-6

2-(1,2,4-Oxadiazol-2-yl)phenol

0.96225 1.031420

ye lf (al) cry

i H2O; s EtOH, bz, peth; sl chl sl H2O; vs EtOH; s hx

-22.5

C19H17N3O C8H15N7O2S3

Farnesol acetate Fenadiazole Fenamiphos Fenarimol Fenbuconazole Fenbutatin oxide

1.444121

362 158

5300 Evodiamine 5301 Famotidine

5308 5309 5310 5311 5312 5313

1.4449

i H2O; s EtOH, eth, ace, bz i H2O; s EtOH, eth, HOAc; sl ctc vs H2O, EtOH, bz; s eth; i CS2 sl H2O, ctc; s EtOH; msc eth s H2O, EtOH

28 163

i H2O; s EtOH, eth, chl; sl ctc s eth, bz, chl; sl NaOH s H2O, EtOH, acid i EtOH, chl; vs DMF; s HOAc; sl MeOH

53 13012

0.841020

1.483620

1219 20416 15612, 1200.3

0.836320

1.489920

oil oil

0.890820

1.487720

oil

16010, 1373

0.88820

1.487720

5315 (±)-Fenchone

C10H16O

18492-37-0

152.233

oily liq

5316 Fenfluramine 5317 Fenitrothion 5318 Fenoxaprop-ethyl

C12H16F3N C9H12NO5PS C18H16ClNO5

458-24-2 122-14-5 82110-72-3

231.257 277.234 361.777

cry (AcOEt)

i H2O; s eth, ace; msc peth, lig vs ace, eth, chl vs ace, eth, EtOH i H2O; vs EtOH; s eth, ace

16810 1800.1 1.1520

199.5

0.942040

6.1

193.5

0.9492

1.322725

11012 1180.05, 1641 2000.001

vs eth, EtOH 1.4702

i H2O; vs EtOH; s eth, ace

sl H2O, hx; s eth; vs ace, tol

Physical Constants of Organic Compounds

3-257

O Si O O

O N H

Ethyltrimethoxysilane

1-Ethyl-2,4,5-trimethylbenzene

2-Ethyl-1,3,5-trimethylbenzene

Ethyltrimethyllead

3-Ethyl-2,4,5-trimethylpyrrole

4-Ethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane

N H

O Ethyl undecanoate

Ethyl 10-undecenoate

NH2

N-Ethylurea

Ethyl vinyl ether

Ethyl Violet

O O

NH2

H2N

α-Ethynylbenzenemethanol

α-Ethynylbenzenemethanol carbamate

1-Ethynylcyclohexanamine

1-Ethynylcyclohexanol

H2 N 1-Ethynylcyclohexanol, carbamate

α-Ethynyl-α-methylbenzenemethanol

1-Ethynylcyclopentanol

O O

H OH O

O O

NH N

N HN O

Ethynylsilane

Etioporphyrin

S O OH

Evan’s Blue

N Etrimfos

N H H N

N O

Etoposide

OH NH2 O OH S O

O OH

Etoglucid

Euparin

NH2 OH N

O O

Etofylline

O HO S O

SiH3

Eucalyptol

NH2

N O S O NH2

NH2

N N

Evodiamine

NH2

Famotidine

O S O N

OH α-Farnesene

Famphur

β-Farnesene

Farnesic acid

2-cis,6-trans-Farnesol

N Cl OH N N O OH 2-trans,6-trans-Farnesol

Fenadiazole

N Fenamiphos

O F

α-Fenchol, (±)

(±)-Fenchone

F Fenfluramine

N O

Fenarimol

H N

N N

H N

O Farnesol acetate

O O

Sn O Sn

Fenbutatin oxide

Fenbuconazole

S P

O Cl

O O

Fenitrothion

Fenoxaprop-ethyl

3-258

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

5319 Fenoxycarb

Ethyl 2-(4-phenoxyphenoxy) ethylcarbamate

C17H19NO4

79127-80-3

301.338

C22H23NO3 C11H17O4PS2 C22H28N2O C10H15O3PS2 C25H22ClNO3 C9H18FeN3S6

64257-84-7 115-90-2 437-38-7 55-38-9 51630-58-1 14484-64-1

349.423 308.354 336.469 278.328 419.901 416.494

102-54-5 299-29-6

186.031 446.140

C6H10FeO6

5905-52-2

233.984

C19H34 C23H36N2O2

2221-95-6 98319-26-7

262.473 372.544

C15H10O6

528-48-3

286.236

lt ye nd (dil al, + 1 w)

C27H33N9O15P2 C20H14O3

146-14-5 519-95-9

785.550 302.323

Trifluoromethylthiazide

C19H20F3NO4 C17H10F6N4S C12H13ClF3N3O4 C26H23F2NO4 C21H29FO5 C8H6F3N3O4S2

79241-46-6 37893-02-0 33245-39-5 70124-77-5 127-31-1 148-56-1

383.362 416.343 355.697 451.463 380.450 329.277

ye cry (w) ye cry (HOAc) pale ye liq ye cry

1,2-(1,8-Naphthylene)benzene

C24H30F2O6 C16H10

67-73-2 206-44-0

452.488 202.250

cry (ace/hx) 266 dec pa ye nd or 110.19 pl (al)

C13H11N

153-78-6

181.233

pl or nd (dil 130.3 al) lf (al) 114.77

5320 5321 5322 5323 5324 5325

Fenpropathrin Fensulfothion Fentanyl Fenthion Fenvalerate Ferbam

5326 Ferrocene 5327 Ferrous gluconate

Iron, tris(dimethylcarbamodithioatoS,S’)-, (OC-6-11)Dicyclopentadienyl iron C10H10Fe C12H22FeO14

5328 Ferrous lactate 5329 Fichtelite 5330 Finasteride

18-Norabietane Proscar

5331 Fisetin

5332 Flavine adenine dinucleotide 5333 Florantyrone 5334 5335 5336 5337 5338 5339

Fluazipop-butyl Flubenzimine Fluchloralin Flucythrinate Fludrocortisone Flumethiazide

5340 Fluocinolone acetonide 5341 Fluoranthene

FAD

Cythrin

5342 9H-Fluoren-2-amine

Physical Form

87.5 7.5

172.5 ye-gray pow (w) grn-wh pow (hyd) cry 46 wh cry 252

den/ g cm-3

1400.01

1.1525 1.20220

870.01 dec

1.24620 1.1525

249

Solubility

C13H10

86-73-7

166.218

5344 9H-Fluorene-9-carboxylic acid 5345 9H-Fluorene-2,7-diamine

2,7-Diaminofluorene

C14H10O2 C13H12N2

1989-33-9 525-64-4

210.228 196.247

5346 9H-Fluorene-9-methanol 5347 9H-Fluoren-9-ol

C14H12O C13H10O

24324-17-2 1689-64-1

196.244 182.217

5348 9H-Fluoren-9-one

C13H8O

486-25-9

180.202

5349 Fluorescein

C20H12O5

2321-07-5

332.306

ye orth bipym (al, bz-peth) red orth pr

ye pow

nd (w), pr (bz), pl (eth) hex nd (w, peth)

5350 Fluorescein sodium

CI Acid Yellow 73

C20H10Na2O5

518-47-8

376.270

5351 2-Fluoroacetamide

Fluoroacetic acid amide

C2H4FNO

640-19-7

77.057

5352 5353 5354 5355

Fluoroethanoic acid

C2H3FO2 C2H2ClFO C2HF C6H6FN

144-49-0 359-06-8 2713-09-9 348-54-9

78.042 96.487 44.027 111.117

5356 3-Fluoroaniline

C6H6FN

372-19-0

111.117

5357 4-Fluoroaniline

C6H6FN

371-40-4

111.117

pa ye liq

5358 2-Fluorobenzaldehyde 5359 3-Fluorobenzaldehyde 5360 4-Fluorobenzaldehyde

C7H5FO C7H5FO C7H5FO

446-52-6 456-48-4 459-57-4

124.112 124.112 124.112

i H2O s H2O; i EtOH s H2O; i EtOH

23643

0.938022

1.505220 sl H2O; s chl, EtOH, MeOH, DMSO i H2O; s EtOH, ace; sl eth, bz, peth

330

208

s EtOH, MeOH

5 119 42

sl H2O 1080.35

cry (EtOH) cry

2,2’-Methylenebiphenyl

Fluoroethyne

bp/˚C

180 dec

5343 9H-Fluorene

Fluoroacetic acid Fluoroacetyl chloride Fluoroacetylene 2-Fluoroaniline

mp/˚C

1.18922

261 dec 306

sl H2O; i bz, tol; s MeOH, EtOH, DMF 384

1.2520

295

1.2030

i H2O; s EtOH, eth, bz, chl, CS2 i H2O; s EtOH, eth, ctc, CS2 i H2O; sl EtOH; s eth, ace, bz, CS2

226 166

i H2O; s EtOH, chl

105.0 156.0

341.5

1.130099

1.630999

315 dec

108

sub

35.2

168 72; 23105 -105 exp 175; 5512

1.369336

1.151321

1.542120

188

1.156119

1.543620

-0.8

182; 8519

1.172520

1.519520

liq

-44.5 -10

1.17825 1.1725 1.181019

1.523420 1.520620

liq

175 173 181.5

nd liq gas pa ye liq

-196 -34.6

sl H2O, peth, EtOH; s eth, ace; vs bz i H2O; s EtOH, ace, bz; vs tol; sl ctc sl H2O, EtOH, eth; vs ace; s py, MeOH s H2O, EtOH, glycerol, dil acid s H2O, ace; sl chl s H2O, EtOH

i H2O; s EtOH, eth; sl ctc sl H2O, chl; s EtOH, eth sl H2O, ctc; s EtOH, eth

Physical Constants of Organic Compounds

3-259 O

H N

O N

S O

Fenoxycarb

Fenpropathrin

Fensulfothion

Fentanyl

N S S

O O

S P

S S

Fenthion

Fenvalerate

COO OH H OH OH CH2OH

H HO H H

Ferbam

Ferrocene

Fe2

Ferrous gluconate

O N

N N CH2 OH OH OH O

H N

Ferrous lactate

N H H

Fichtelite

O NH2

N O

OH Finasteride

O O P O P O OH OH

Fe 2

Fisetin

Flavine adenine dinucleotide

Cl O N

F F O

OH O

O O

F F

Florantyrone

Flubenzimine

HO O

F F

F O S H2N

F N

Flucythrinate

Fludrocortisone

O F Fluocinolone acetonide

OH H2N

9H-Fluorene

9H-Fluorene-9-carboxylic acid

9H-Fluorene-2,7-diamine

9H-Fluorene-9-methanol

O O

Na O

O Na

Fluorescein

Fluorescein sodium

O OH

Fluoroacetic acid

Fluoroacetyl chloride

F F 2-Fluoroaniline

NH2

2-Fluoroacetamide

NH2 NH2

9H-Fluoren-9-ol

NH2

9H-Fluoren-9-one

Fluoranthene

NH2 9H-Fluoren-2-amine

Flumethiazide

O O

N S

F F

Fluchloralin

O N

Fluazipop-butyl

3-Fluoroaniline

F 4-Fluoroaniline

2-Fluorobenzaldehyde

3-Fluorobenzaldehyde

F 4-Fluorobenzaldehyde

F Fluoroacetylene

3-260

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

5361 Fluorobenzene

C6H5F

462-06-6

96.102

liq

-42.18

84.73

1.022520

1.468430

sl H2O; vs bz, eth, EtOH, lig

5362 5363 5364 5365 5366 5367 5368

C8H7FO2 C8H6FN C8H6FN C7H8FN C7H7FO C6H4ClFO2S C7H5FO2

405-50-5 326-62-5 459-22-3 140-75-0 459-56-3 349-88-2 445-29-4

154.139 135.139 135.139 125.144 126.128 194.611 140.112

cry (chl)

1642 232; 10210 228; 11918 183 210 1069

1.05925 1.139020

1.500920 1.500220 1.513920 1.508020

5369 3-Fluorobenzoic acid 5370 4-Fluorobenzoic acid

C7H5FO2 C7H5FO2

455-38-9 456-22-4

140.112 140.112

5371 5372 5373 5374 5375 5376

C7H4FN C7H4FN C7H4ClFO C7H4ClFO C7H4ClFO C12H9F

394-47-8 1194-02-1 393-52-2 1711-07-5 403-43-0 321-60-8

121.112 121.112 158.557 158.557 158.557 172.197

No. Name

Synonym

4-Fluorobenzeneacetic acid 2-Fluorobenzeneacetonitrile 4-Fluorobenzeneacetonitrile 4-Fluorobenzenemethanamine 4-Fluorobenzenemethanol 4-Fluorobenzenesulfonyl chloride 2-Fluorobenzoic acid

2-Fluorobenzonitrile 4-Fluorobenzonitrile 2-Fluorobenzoyl chloride 3-Fluorobenzoyl chloride 4-Fluorobenzoyl chloride 2-Fluoro-1,1’-biphenyl

5377 4-Fluoro-1,1’-biphenyl 5378 5379 5380 5381 5382

1-Fluorobutane 2-Fluorobutane Fluorocyclohexane 1-Fluorocyclohexene 5-Fluorocytosine

Butyl fluoride sec-Butyl fluoride Cyclohexyl fluoride

86.0

pl or nd nd (a)

23 30 126.5

lf (w) pr (w), mcl pr (w)

124 185

nd (peth)

34.8 2.0 -30 9 73.5

liq

C12H9F

324-74-3

172.197

74.2

C4H9F C4H9F C6H11F C6H9F C4H4FN3O

2366-52-1 359-01-3 372-46-3 694-51-9 2022-85-7

76.112 76.112 102.149 100.133 129.092

liq -134 vol liq or gas -121.4 13

C10H21F C13H7F3N2O5

334-56-5 15457-05-3

160.272 328.200

C6H3FN2O4 C2H5F

70-34-8 353-36-6

186.097 48.059

vs bz, eth, chl sl H2O; vs EtOH, eth; i bz; s chl sl H2O; s eth sl H2O, ace; s EtOH, eth

1.46025 1.47425 1.47925 9322 188.8 9115 189 8220 248

1.107055 1.32825 1.30425 1.34225 1.245225

1.492555 1.536520 1.528520 1.529620

253

1.247

32.5 25.1 101 96.5

0.778920 0.755925 0.927920

1.339620

sl chl; s peth

s EtOH, eth, chl, peth; sl lig sl EtOH; s eth, gl HOAc vs EtOH

1.414620 1.444125

i H2O; s py

1.4085

vs eth

5385 1-Fluoro-2,4-dinitrobenzene 5386 Fluoroethane

4-Amino-5-fluoro-2hydroxypyrimidine Decyl fluoride 2-Nitro-1-(4-nitrophenoxy)-4(trifluoromethyl)benzene 2,4-Dinitrophenyl fluoride Ethyl fluoride

5387 2-Fluoroethanol

Ethylene fluorohydrin

C2H5FO

371-62-0

64.058

liq

-26.4

103.5

5388 Fluoroethene

Vinyl fluoride

C2H3F

75-02-5

46.043

col gas

-160.5

-72

C7H15F

661-11-0

118.192

liq

-73

117.9

0.806220

1.385420

C6H13F C6H4FI C6H4FI

373-14-8 348-52-7 352-34-1

104.165 221.998 221.998

liq liq liq

-103 -41.5 -27

91.5 188.6 183

0.799520 1.952315

1.373820 1.591020 1.527022

5393 1-Fluoro-3-isothiocyanatobenzene 5394 1-Fluoro-4-isothiocyanatobenzene 5395 Fluoromethane Methyl fluoride

C7H4FNS C7H4FNS CH3F

404-72-8 1544-68-9 593-53-3

153.177 153.177 34.033

1.618620

col gas

227 228 -78.4

1.2725

27 -141.8

1.167425

sl H2O, bz, chl; vs EtOH, eth

5396 5397 5398 5399

1-Fluoro-2-methoxybenzene 1-Fluoro-3-methoxybenzene 1-Fluoro-4-methoxybenzene 4-Fluoro-2-methylaniline

C7H7FO C7H7FO C7H7FO C7H8FN

321-28-8 456-49-5 459-60-9 452-71-1

126.128 126.128 126.128 125.144

liq liq liq

-39 -35 -45 14.2

154.5 159; 5114 157 9416

0.55725 (p>1 atm) 1.548917 1.10425 1.178118 1.126318

1.496917 1.487620 1.488618 1.536318

i H2O; s eth, ctc

5400 5401 5402 5403

(Fluoromethyl)benzene 2-Fluoro-4-methyl-1-nitrobenzene 3-Fluoro-4-nitrotoluene 2-Fluoro-2-methylpropane tert-Butyl fluoride 1-Fluoronaphthalene

C7H7F C7H6FNO2 C4H9F C10H7F

350-50-5 446-34-4 353-61-7 321-38-0

110.129 155.127 76.112 146.161

liq nd (al) col gas liq

-35 53.2 -9

140; 4014 973 12.1 215; 8011

C10H7F

323-09-1

146.161

nd (al)

212; 9016

5383 1-Fluorodecane 5384 Fluorodifen

5389 1-Fluoroheptane 5390 1-Fluorohexane 5391 1-Fluoro-2-iodobenzene 5392 1-Fluoro-4-iodobenzene

Hexyl fluoride

5404 2-Fluoronaphthalene

wh cry

296 dec

liq

-35 94

186.2

0.819420

col gas

25.8 -143.2

296 -37.7

1.471854 1.569020 0.718220 1.265620 (p>1 atm 1.104020 1.364718

1.022825 1.438025

1.489225

1.132220

1.593920

5405 1-Fluoro-2-nitrobenzene 5406 1-Fluoro-3-nitrobenzene

o-Fluoronitrobenzene m-Fluoronitrobenzene

C6H4FNO2 C6H4FNO2

1493-27-2 402-67-5

141.100 141.100

ye liq ye cry

-6 41

dec 215 199; 8619

1.328518 1.325419

1.548917 1.526215

5407 1-Fluoro-4-nitrobenzene

p-Fluoronitrobenzene

C6H4FNO2

350-46-9

141.100

ye nd

205

1.330020

1.531620

5408 1-Fluorooctane 5409 1-Fluoropentane 5410 2-Fluorophenol

Octyl fluoride Pentyl fluoride

C8H17F C5H11F C6H5FO

463-11-6 592-50-7 367-12-4

132.219 90.139 112.101

liq liq

-64 -120 16.1

142.3 62.8 151.5

0.811620 0.790720 1.12025

1.394620 1.359121.514420

s EtOH; sl chl sl H2O; vs EtOH, eth msc H2O, EtOH, eth; vs ace; sl chl i H2O; s EtOH, ace i H2O; s eth, ace, bz; vs peth s eth, bz s ace, bz, chl i H2O; s EtOH, eth, ace

s eth s eth, ace, bz, ctc s ctc

i H2O; s EtOH, eth, bz, chl, HOAc i H2O; s EtOH, eth, bz, chl, HOAc vs eth, EtOH i H2O; s EtOH, eth; sl bz i H2O; s EtOH, eth; sl ctc vs eth, EtOH s H2O

Physical Constants of Organic Compounds

3-261 N

NH2

N F

OH F

Fluorobenzene

4-Fluorobenzeneacetic acid

2-Fluorobenzeneacetonitrile

Cl O S O

O O

4-Fluorobenzenemethanamine

F 2-Fluorobenzoic acid

4-Fluorobenzenemethanol

F 4-Fluorobenzenesulfonyl chloride

4-Fluorobenzeneacetonitrile

F F

3-Fluorobenzoic acid

4-Fluorobenzoic acid

2-Fluorobenzonitrile

4-Fluorobenzonitrile

2-Fluorobenzoyl chloride

Cl F

F F

3-Fluorobenzoyl chloride

4-Fluorobenzoyl chloride

2-Fluoro-1,1â&#x20AC;&#x2122;-biphenyl

1-Fluorobutane

O NH2 F

1-Fluorocyclohexene

2-Fluorobutane

O N

N N H

F 4-Fluoro-1,1â&#x20AC;&#x2122;-biphenyl

O O

5-Fluorocytosine

N O

F F

1-Fluorodecane

Fluorodifen

Fluorocyclohexane

1-Fluoro-2,4-dinitrobenzene

Fluoroethane

F F I F

2-Fluoroethanol

F Fluoroethene

1-Fluoroheptane

F 1-Fluorohexane

I 1-Fluoro-2-iodobenzene

1-Fluoro-4-iodobenzene

F F

N C S

1-Fluoro-3-isothiocyanatobenzene

H H

1-Fluoro-4-isothiocyanatobenzene

NH2

Fluoromethane

1-Fluoro-2-methoxybenzene

1-Fluoro-3-methoxybenzene

1-Fluoro-4-methoxybenzene

O F

F F

F 4-Fluoro-2-methylaniline

(Fluoromethyl)benzene

2-Fluoro-4-methyl-1-nitrobenzene

O N

1-Fluoronaphthalene

2-Fluoronaphthalene

F F

2-Fluoro-2-methylpropane

OH O

1-Fluoro-2-nitrobenzene

N O

1-Fluoro-3-nitrobenzene

1-Fluoro-4-nitrobenzene

1-Fluorooctane

1-Fluoropentane

2-Fluorophenol

3-262

No. Name

Physical Constants of Organic Compounds

Synonym

5411 3-Fluorophenol 5412 4-Fluorophenol 5413 2-Fluoro-1-phenylethanone 5414 1-(4-Fluorophenyl)ethanone 5415 1-Fluoropropane 5416 5417 5418 5419 5420 5421

2-Fluoropropane 1-Fluoro-2-propanone cis-1-Fluoropropene trans-1-Fluoropropene 2-Fluoropropene 3-Fluoropropene

Propyl fluoride Isopropyl fluoride Fluoroacetone

5422 2-Fluoropyridine 5423 3-Fluoropyridine 5424 2-Fluorotoluene

Mol. Form.

CAS RN

Mol. Wt.

C6H5FO C6H5FO

372-20-3 371-41-5

112.101 112.101

Physical Form

C8H7FO C8H7FO C3H7F

450-95-3 403-42-9 460-13-9

138.139 138.139 62.086

pl liq col gas

C3H7F C3H5FO C3H5F C3H5F C3H5F C3H5F

420-26-8 430-51-3 19184-10-2 20327-65-5 1184-60-7 818-92-8

62.086 76.069 60.070 60.070 60.070 60.070

gas col gas col gas col gas col gas

C5H4FN C5H4FN C7H7F

372-48-5 372-47-4 95-52-3

97.091 97.091 110.129

liq liq

mp/˚C

bp/˚C

den/ g cm-3

13.7 48

178 185.5

1.23825 1.188956

29 -45 -159

90 196 -2.5

-9.4 77 ≈-20

Solubility

1.514020 sl H2O; s ace, peth

1.152 1.5200 1.138225 1.508125 0.759620 1.311520 (p>1 atm 1.028820

1.370020

≈-20 -24 -3

-62

sl H2O; vs EtOH, eth; s chl

125 107 115

1.128020 1.130 1.004113

1.457420 1.472020 1.470420

5425 3-Fluorotoluene

C7H7F

352-70-5

110.129

liq

-87

115

0.9974

5426 4-Fluorotoluene

C7H7F

352-32-9

110.129

liq

-56

116.6

0.997520

1.469920

5427 1-Fluoro-2-(trichloromethyl) benzene 5428 1-Fluoro-2-(trifluoromethyl) benzene 5429 1-Fluoro-3-(trifluoromethyl) benzene 5430 1-Fluoro-4-(trifluoromethyl) benzene 5431 Fluorotrimethylsilane 5432 5-Fluorouracil

C7H4Cl3F

488-98-2

213.464

9512, 755

1.45325

1.543220

C7H4F4

392-85-8

164.101

114.5

1.29325

1.404025

C7H4F4

401-80-9

164.101

liq

-81.5

101.5

1.302117

C7H4F4

402-44-8

164.101

liq

-41.7

103.5

1.29325

C3H9FSi C4H3FN2O2

420-56-4 51-21-8

92.187 130.077

C17H18F3NO C20H29FO3 C22H26F3N3OS C21H27FO5 C24H33FO6 C21H23ClFN3O

54910-89-3 76-43-7 69-23-8 53-34-9 1524-88-5 17617-23-1

309.326 336.440 437.520 378.434 436.513 387.878

vol liq or gas cry (w, 283 MeOH-eth) oil 270

C19H14F3NO [(4-Amino-3,5-dichloro-6C7H5Cl2FN2O3 fluoro-2-pyridyl)oxy]acetic acid C26H22ClF3N2O3 Vitamin Bc C19H19N7O6

59756-60-4 69377-81-7

329.315 255.030

5-Formyl-5,6,7,8-tetrahydrofolic C20H23N7O7 acid 1H-Isoindole-1,3(2H)-dione, 2- C9H4Cl3NO2S [(trichloromethyl)thio]C15H10ClF3N2O6S 4-[3-[4-(Phenoxymethyl)phenyl] C20H25NO2 propyl]morpholine Phosphonodithioic acid, ethyl-, C10H15OPS2 O-ethyl S-phenyl ester Methanal CH2O

58-05-9

473.440

133-07-3

296.558

72178-02-0 17692-39-6

438.762 311.419

944-22-9

246.329

50-00-0

30.026

CH3NO

75-17-2

CH3NO

5433 5434 5435 5436 5437 5438

Fluoxetine Fluoxymesterone Fluphenazine Fluprednisolone Flurandrenolide Flurazepam

5439 Fluridone 5440 Fluroxypyr 5441 Fluvalinate 5442 Folic acid 5443 Folinic acid 5444 Folpet 5445 Fomesafen 5446 Fomocaine 5447 Fonofos 5448 Formaldehyde

5-Fluoro-2,4(1H,3H)Pyrimidinedione

Fludroxycortide

5449 Formaldehyde oxime 5450 Formamide

Methanamide

5451 Formamidinesulfinic acid 5452 Formetanate hydrochloride

Aminoiminomethanesulfinic acid CH4N2O2S C11H16ClN3O2

5453 Formic acid

Methanoic acid

5454 N-Formimidoyl-L-glutamic acid

N-(Iminomethyl)-L-glutamic C6H10N2O4 acid 7-Hydroxy-3-(4-methoxyphenyl) C16H12O4 -4H-1-benzopyran-4-one

5455 Formononetin

CH2O2

102851-06-9 502.912 59-30-3 441.397

i H2O; s bz, chl sl H2O; vs EtOH, eth sl H2O

1.4691

i H2O; vs EtOH, eth i H2O; vs EtOH, eth i H2O; vs EtOH, eth

1.402520

16.4 sub 190

2510.3 210 cry (ace/hx) 251 wh rods (eth/ 80 peth) 155 232 >450 ye-oran nd (w) cry (w + 3)

1.2925

250 dec

vs py, EtOH, HOAc sl H2O

245 dec 177

col cry

220 53

1.2820 2391.1 1300.1

1.1625

-92

-19.1

0.815-20

45.041

1.3

10915

1.13325

75-12-7

45.041

2.49

220

1.133420

1.447220

1758-73-2 23422-53-9

108.120 257.717

64-18-6

46.026

8.3

101

1.22020

1.371420

816-90-0

174.154

485-72-3

268.264

256.5

col gas

nd (al) pow

144 dec 201 dec

s H2O, EtOH, chl; msc eth, ace, bz s H2O; vs EtOH, eth msc H2O, EtOH; sl eth; s ace; i bz, chl vs H2O; i eth, bz vs H2O; s MeOH; sl ace, hx, chl msc H2O, EtOH, eth; vs ace; s bz, tol

Physical Constants of Organic Compounds

3-263

OH OH

O F F

3-Fluorophenol

4-Fluorophenol

2-Fluoro-1-phenylethanone

1-(4-Fluorophenyl)ethanone

F 2-Fluoropropene

3-Fluoropropene

2-Fluoropropane

cis-1-Fluoropropene

2-Fluoropyridine

1-Fluoro-2-propanone

trans-1-Fluoropropene

1-Fluoropropane

F F

3-Fluoropyridine

2-Fluorotoluene

Cl Cl

3-Fluorotoluene

4-Fluorotoluene

1-Fluoro-2-(trichloromethyl)benzene

F F F

O F

F F

F 1-Fluoro-2-(trifluoromethyl)benzene

1-Fluoro-3-(trifluoromethyl)benzene

1-Fluoro-4-(trifluoromethyl)benzene

F Fluoxymesterone

Fluoxetine

O O

N O

F F

5-Fluorouracil

OH OH

HO F

Fluorotrimethylsilane

F F

N H

N HO

F Si

H N

F Fluphenazine

Fluprednisolone

Flurandrenolide

Flurazepam

N O NH2

O F F

Cl F

Cl N

H2N H

H N O

Fluroxypyr

H N

N OH

Fluvalinate

OH OH

Folic acid

H N

N N

N O

O Fluridone

H2N

H N

O O

H N

N S

F F

Cl O Cl Cl

Folinic acid

O O

O O S N H O

NO2

Folpet

Fomesafen

Fomocaine

O O S

S Fonofos

O O

Formaldehyde

NH O

N H

Formaldehyde oxime

HO NH2

Formamide

S O

O Formononetin

HCl OH O

NH2

Formamidinesulfinic acid

N H

Formetanate hydrochloride

O OH

Formic acid

O NH

N-Formimidoyl-L-glutamic acid

3-264

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

5456 Formothion 5457 2-Formylbenzoic acid

C6H12NO4PS2 C8H6O3

2540-82-1 119-67-5

257.267 150.132

5458 3-Formylbenzoic acid

C8H6O3

619-21-6

150.132

5459 4-Formylbenzoic acid

C8H6O3

619-66-9

150.132

247

5460 3-Formylbenzonitrile

C8H5NO

24964-64-5

131.132

76.5

210

5461 4-Formylbenzonitrile

C8H5NO

105-07-7

131.132

100.5

13312

C10H10O5

519-05-1

210.183

nd (w)

150

C11H10FeO CHFO C9H9NO2 C6H18AlO9P3

12093-10-6 1493-02-3 122-85-0 39148-24-8

214.041 48.016 163.173 354.105

col gas pr (w)

118.5 -142.2 158.0 >300

C6H12NO3PS2

21548-32-3

241.268

ye oil

C16H18O10 C6H12O6 C6H12O6 C6H12O6

524-30-1 6035-50-3 7776-48-9 53188-23-1

370.308 180.155 180.155 180.155

ye nd (al) nd wh cry pr or nd (w) orth pr (al)

205 130 102 103 dec

C6H13O9P C42H58O6

643-13-0 3351-86-8

260.135 658.905

red pl (eth) hex pl (dil al)

168

No. Name

5462 6-Formyl-2,3-dimethoxybenzoic acid 5463 Formylferrocene 5464 Formyl fluoride 5465 N-(4-Formylphenyl)acetamide 5466 Fosetyl-Al

Synonym

Opianic acid

Fluoroformaldehyde Aluminum tris(Oethylphosphonate)

5467 Fosthietan 5468 5469 5470 5471

Fraxin DL-Fructose L-Fructose β-D-Fructose

α-Acrose β-Levulose

mp/˚C

bp/˚C

visc ye oil

25.5 98

dec

nd (w)

175

Hexose monophosphate

5474 Fulminic acid

Carbyloxime

CHNO

506-85-4

43.025

5475 Fulvene 5476 Fumaric acid

trans-2-Butenedioic acid

C6H6 C4H4O4

497-20-1 110-17-8

78.112 116.073

C8H8O4

484-89-9

168.148

br nd or pl (peth)

116

C4H4O

110-00-9

68.074

liq

5479 2-Furanacetic acid

C6H6O3

2745-26-8

126.110

5480 2-Furancarbonitrile 5481 2-Furancarbonyl chloride

C5H3NO C5H3ClO2

617-90-3 527-69-5

93.084 130.530

C5H4O2 C5H4O3

498-60-2 88-14-2

96.085 112.084

C5H4O3

488-93-7

112.084

C6H4O5 C5H7NO

3238-40-2 617-89-0

156.093 97.116

nd (w), lf (al) 342

5487 2-Furanmethanediol diacetate

C9H10O5

613-75-2

198.172

nd or pl (eth- 53.3 peth)

5488 2-Furanmethanethiol 5489 2-Furanmethanol acetate

C5H6OS C7H8O3

98-02-2 623-17-6

114.166 140.137

5490 4-(2-Furanyl)-2-butanone 5491 4-(2-Furanyl)-3-buten-2-one

C8H10O2 C8H8O2

699-17-2 623-15-4

138.164 136.149

oil

5492 1-(2-Furanyl)ethanone

C6H6O2

1192-62-7

110.111

cry (lig)

5493 2-Furanylmethyl pentanoate Furfuryl valerate 5494 3-(2-Furanyl)-1-phenyl-2-propen1-one 5495 1-(2-Furanyl)-1-propanone 5496 1-(2-Furanyl)-2-propanone 2-Furfuryl methyl ketone 5497 3-(2-Furanyl)-2-propenal

C10H14O3 C13H10O2

36701-01-6 717-21-5

182.216 198.217

C7H8O2 C7H8O2 C7H6O2

3194-15-8 6975-60-6 623-30-3

124.138 124.138 122.122

5498 3-(2-Furanyl)-2-propenenitrile

C7H5NO

7187-01-1

119.121

5478 Furan

5482 3-Furancarboxaldehyde 5483 2-Furancarboxylic acid

3-Hydroxy-2-methoxy-5methyl-2,5-cyclohexadiene1,4-dione Oxacyclopentadiene

2-Furoic acid

5484 3-Furancarboxylic acid 5485 2,5-Furandicarboxylic acid 5486 2-Furanmethanamine

Dehydromucic acid Furfurylamine

2-Furanacrylonitrile

1.36120 1.40425

Solubility

1.554120

sl H2O; misc os s H2O; vs EtOH, eth vs H2O, eth, EtOH sl H2O; vs EtOH; s eth, chl vs H2O, EtOH, eth, chl s H2O; vs EtOH, eth, chl s EtOH, eth

1.1950-30 vs H2O, bz

1.325

5472 D-Fructose 6-phosphate 5473 Fucoxanthin

5477 Fumigatin

700.1 -26.5

den/ g cm-3

1.534825

s ace, chl, MeOH, tol

1.66516 s H2O vs H2O, ace; s EtOH, MeOH, py vs H2O vs eth, EtOH

1.6020

unstable in pure form

s eth 756 sub 165

0.824120 1.63520

1.492020

i H2O; s bz, chl sl H2O, eth, ace; s EtOH, con sulf vs ace, bz, eth, EtOH

-85.61

31.5

0.951420

1.421420

lf(peth)

68.5

1020.4

liq

-1.0

147 173

1.082220 1.32425

1.479820 1.531020

sl H2O, chl; vs EtOH, eth; s ace, bz s H2O, bz, MeOH, peth s EtOH, eth i H2O; s eth, chl; sl ctc

145; 7143 231

1.11020

1.494520

nd, mcl pr or 287 dec lf (w)

mcl nd or lf 133.5 (w) nd (w) 122.5

sub 105 1.740020 1.099520

1.490820

1.131920 1.117520

1.532920 1.432720

39.5

203 1.036119 dec 229; 11310 1.049657

1.469617 1.578845

175

1.09820

228; 821 317

1.028420 1.114020

28 29 54

8814 179.5 13514

1.062628 1.10420

sub 145.5 220 157 179

cry

1.501720

1.492225 1.503520

1.582425

s H2O, EtOH; vs eth; sl ace sl H2O; s EtOH, AcOEt; vs eth sl H2O, EtOH msc H2O, EtOH; s eth, chl vs bz, eth, EtOH i H2O; sl chl i H2O; s EtOH, eth i H2O; vs EtOH, eth, chl; s peth i H2O; s EtOH, eth vs eth, EtOH s EtOH, eth s eth; sl ctc i H2O; msc EtOH; s eth; sl chl vs tol

Physical Constants of Organic Compounds

3-265 O

S O P S O

OH N

N O

O Formothion

2-Formylbenzoic acid

3-Formylbenzoic acid

4-Formylbenzoic acid

3-Formylbenzonitrile

4-Formylbenzonitrile

O HN O

OH O

O 6-Formyl-2,3-dimethoxybenzoic acid

Fe Formylferrocene

O PH

Formyl fluoride

N-(4-Formylphenyl)acetamide

Fosetyl-Al

O N P O O

O HO

OH HO

S Fosthietan

OH OH

O HO P O OH

OH OH

Fraxin

DL-Fructose

OH Î˛-D-Fructose

OH O

O OH HO

L-Fructose

H O OH HO

OH O OH OH

N O

D-Fructose 6-phosphate

Fucoxanthin

Fulminic acid

Fulvene

O O

O HO

Fumigatin

Fumaric acid

Furan

2-Furanacetic acid

2-Furancarbonyl chloride

O 2-Furancarboxylic acid

3-Furancarboxylic acid

2-Furanmethanediol diacetate

O O

O 4-(2-Furanyl)-3-buten-2-one

2-Furanmethanethiol

O O

1-(2-Furanyl)ethanone

2-Furanylmethyl pentanoate

3-(2-Furanyl)-1-phenyl-2-propen-1-one

O 4-(2-Furanyl)-2-butanone

O SH

NH2

2-Furanmethanamine

2,5-Furandicarboxylic acid

2-Furanmethanol acetate

3-Furancarboxaldehyde

O OH

2-Furancarbonitrile

O O

O 1-(2-Furanyl)-1-propanone

O 1-(2-Furanyl)-2-propanone

3-(2-Furanyl)-2-propenal

3-(2-Furanyl)-2-propenenitrile

3-266

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

5499 3-(2-Furanyl)-2-propenoic acid 5500 Furazolidone

2-Furanacrylic acid 3-[[(5-Nitro-2-furanyl) methylene]amino]-2oxazolidinone

C7H6O3 C8H7N3O5

539-47-9 67-45-8

138.121 225.159

nd (w)

mp/˚C

bp/˚C

141 255

286

den/ g cm-3

vs eth, EtOH

5501 Furethidine 5502 Furfural

2-Furaldehyde

C21H31NO4 C5H4O2

2385-81-1 98-01-1

361.476 96.085

liq

28 -38.1

2100.5 161.7

1.159420

1.521920 1.526120

5503 Furfuryl alcohol

2-Furanmethanol

C5H6O2

98-00-0

98.101

col-ye liq

-14.6

171

1.129620

1.486920

5504 Furfuryl propanoate

2-Furanmethanol, propanoate

C8H10O3

623-19-8

154.163

195

1.108520

5505 Furoin

1,2-Di-2-furanyl-2hydroxyethanone

C10H8O4

552-86-3

192.169

C12H11N3O2 C12H11ClN2O5S C17H26N4O3S2 C11H8N2O5

3460-67-1 54-31-9 804-30-8 18819-45-9

229.234 330.743 398.543 248.192

C17H22O8 C6H10O8 C6H14O6

23255-69-8 526-99-8 608-66-2

354.352 210.138 182.171

C6H10O6

2782-07-2

178.139

C6H12O6 C12H22O12

3646-73-9 96-82-2

180.155 358.296

5516 D-Galactose

C6H12O6

59-23-4

180.155

5517 D-Galacturonic acid

C6H10O7

685-73-4

194.139

pl or pr (al)pr 170 or nd (w+1) nd (w) 166 (β)

5506 5507 5508 5509

Furonazide Furosemide Fursultiamine Furylfuramide, (E)

5510 Fusarenon X 5511 Galactaric acid 5512 Galactitol

2-(2-Furanyl)-3-(5-nitro-2furanyl)-2-propenamide Mucic acid Dulcose

5513 D-Galactonic acid, γ-lactone 5514 α-D-Galactopyranose 5515 4-O-β-D-Galactopyranosyl-Dgluconic acid

Lactobionic acid

nd (al)

138.5

col pr cry

202.3 204 dec 132 dec 154

cry pr (w) cry (dil MeOH) nd (w+1), nd (al)

182 255 dec 189.5

1.4720

s H2O; sl EtOH, py; i eth, bz vs H2O

167

C17H21NO3

357-70-0

287.354

cry (bz)

126.5

5519 Galipine

2-[2-(3,4-Dimethoxyphenyl) ethyl]-4-methoxyquinoline

C20H21NO3

525-68-8

323.386

pr (al, eth) nd (peth)

115.5

5520 Gallamine triethiodide

C30H60I3N3O3

65-29-2

891.528

5521 Gallein

C20H12O5

2103-64-2

332.306

5522 Ganciclovir 5523 Gardol 5524 Gelsemine

C9H13N5O4 C15H28NNaO3 C20H22N2O2

82410-32-0 137-16-6 509-15-9

255.231 293.378 322.401

C20H23ClN2O2 C15H10O5

35306-33-3 446-72-0

358.862 270.237

C12H22O11

554-91-6

342.296

5528 trans-Geraniol

C10H18O

106-24-1

154.249

5529 Geranyl 2-methylpropanoate 5530 Geranyl acetate 5531 Germine

C14H24O2 C12H20O2 C27H43NO8

2345-26-8 16409-44-2 508-65-6

224.340 196.286 509.632

5532 Gibberellic acid

C19H22O6

77-06-5

346.374

5533 Gitoxigenin

C23H34O5

545-26-6

390.513

5534 Gitoxin

C41H64O14

4562-36-1

780.939

5535 d-Glaucine

C21H25NO4

475-81-0

355.429

5527 β-Gentiobiose

sl H2O

syr

Lycoremine

5,7-Dihydroxy-3-(4hydroxyphenyl)-4H-1benzopyran-4-one 6-O-β-D-Glucopyranosyl-Dglucose

s H2O, bz, chl; vs EtOH, ace; msc eth msc H2O; vs EtOH, eth; s chl sl H2O; s EtOH, ace; msc eth sl H2O, EtOH, chl; s eth, MeOH

1.29

112

5518 Galanthamine

5525 Gelsemine, monohydrochloride 5526 Genistein

2771

Solubility

vs H2O; sl EtOH, MeOH, HOAc; i eth vs H2O; sl EtOH; i eth, bz; s py s H2O, EtOH; i eth vs ace, EtOH, chl vs ace, bz, eth, EtOH vs H2O, EtOH; sl eth, ace, bz, chl vs ace, EtOH

147.5

br-red pow >300 (+1.5w) red (anh) cry (MeOH) 250 dec cry (ace)

nd(eth), pr(dil al) cry (EtOH)

326 301 dec

192 <-15

pr or cry (MeOH) cry (EtOAc)

5536 D-Glucaric acid

D-Tetrahydroxyadipic acid

C6H10O8

87-73-0

210.138

pr (AcOEt) pr (+w, dil al) pr (chlMeOH) pl, pr (eth, AcOEt) nd (45% al)

5537 D-Glucitol 5538 D-Glucitol, hexaacetate

Sorbitol Sorbitol hexaacetate

C6H14O6 C18H26O12

50-70-4 7208-47-1

182.171 434.392

nd (w) pr (w)

sl H2O vs ace, bz, eth, EtOH s H2O; sl EtOH

178

230

0.889420

1.476620

13613 11512

0.899715 0.916315

1.457620 1.462420

220

s hot H2O, hot MeOH i H2O; s EtOH, eth, ace, chl

s bz, MeOH, alk, acid vs ace, EtOH, MeOH i H2O; sl eth; s chl

234 234 285 dec 120 125.5 111 100.8

2953.5

1.48920 1.3020

1.333020

vs ace, EtOH, chl vs H2O, EtOH; sl eth, chl vs H2O, ace sl H2O, eth; vs EtOH; s chl, AcOEt

Physical Constants of Organic Compounds

3-267 O O

N O

Furonazide

H HO HO H

O Furosemide

COOH OH H H OH COOH

CH2OH OH H H OH CH2OH

H HO HO H

Galactaric acid

4-O-β-D-Galactopyranosyl-D-gluconic acid

CHO OH H H OH CH2OH

H HO HO H

D-Galactose

D-Galacturonic acid

O N

H H2N

N O

Galanthamine

Gallamine triethiodide

H O N

Gardol

Gelsemine

O O

OH O

O OH OH

N HCl H

N H

Ganciclovir

H O

Gallein

H N

Galipine

CHO OH H H OH COOH

I O

O O

α-D-Galactopyranose

O OH CH2OH

O OH

OH OH

D-Galactonic acid, γ-lactone

Fusarenon X

H HO HO H

COOH OH

HO OH H OH CH2OH

HO HO

Furylfuramide, (E)

H O

NH2

Fursultiamine

O OH

Galactitol

NH2

Furoin

Furfuryl propanoate

O N

O O

Furfuryl alcohol

S O

Furfural

O H2N

O Furethidine

OH H N

Furazolidone

O N

O O

3-(2-Furanyl)-2-propenoic acid

H N

N N

OH HO HO

Gelsemine, monohydrochloride

β-Gentiobiose

Genistein

H H O

OH trans-Geraniol

Geranyl 2-methylpropanoate

HO OH OH

Geranyl acetate

OH H OH

O OH

Germine

H O

Gibberellic acid

O O

OH OH

O O

O O O O

OH OH

H Gitoxigenin

O N H

O O OH

OH Gitoxin

d-Glaucine

H HO H H

COOH OH H OH OH COOH

D-Glucaric acid

H HO H H

CH2OH OH H OH OH CH2OH D-Glucitol

H AcO H H

CH2OAc OAc H OAc OAc CH2OAc

D-Glucitol, hexaacetate

3-268

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

5539 D-Gluconic acid

C6H12O7

526-95-4

196.155

nd (al-eth)

131

5540 β-D-Glucopyranose

C6H12O6

492-61-5

180.155

cry (hot EtOH)

149

Palatinose

C12H22O11

13718-94-0

342.296

Helicin

C13H16O7

618-65-5

284.262

nd (w)

175

vs H2O, EtOH

Skimmin

C15H16O8

93-39-0

324.283

cry (w + 1)

220

Linamarin

C10H17NO6

554-35-8

247.245

nd (w, al)

145

s H2O, EtOH; i eth, chl vs ace

Picein

C14H18O7

530-14-3

298.289

nd (w+1), nd 195.5 (MeOH)

5546 α-D-Glucose

C6H12O6

26655-34-5

180.155

5547 α-D-Glucose pentaacetate

C16H22O11

604-68-2

390.339

pl or nd (al) 113.3

sub

5548 β-D-Glucose pentaacetate

C16H22O11

604-69-3

390.339

nd (al)

134

sub

5549 α-D-Glucose 1-phosphate 5550 D-Glucuronic acid 5551 D-Glucuronic acid γ-lactone

C6H13O9P C6H10O7 C6H8O6

59-56-3 6556-12-3 32449-92-6

260.135 194.139 176.124

nd (al) mcl pl (w) cry (al)

165 177.5

1.7620

5552 DL-Glutamic acid

C5H9NO4

617-65-2

147.130

orth (al,w)

199 dec

1.460120

5553 D-Glutamic acid

C5H9NO4

6893-26-1

147.130

lf (w)

213 dec

1.53820

56-86-0 138-15-8 56-85-9

147.130 183.591 146.144

orth (dil al) 160 dec orth pl (w) 214 dec nd (w, dil al) 185 dec

sub 175

1.53820

110-94-1

132.116

nd (bz)

dec 303

1.42915

No. Name

5541 6-O-α-D-Glucopyranosyl-Dfructose 5542 2-(β-D-Glucopyranosyloxy) benzaldehyde 5543 7-(β-D-Glucopyranosyloxy)-2 H1-benzopyran-2-one 5544 2-(β-D-Glucopyranosyloxy)-2methylpropanenitrile 5545 1-[4-(β-D-Glucopyranosyloxy) phenyl]ethanone

Synonym

D-Glucuronolactone

den/ g cm-3

s H2O; sl EtOH; i eth, bz

1.562018

146 dec

(S)-2-Aminopentanedioic acid 2-Aminoglutaramic acid

C5H9NO4 C5H10ClNO4 C5H10N2O3

5557 Glutaric acid

Pentanedioic acid

C5H8O4

5558 Glutathione

L-γ-Glutamyl-L-cysteinylglycine C10H17N3O6S

70-18-8

307.323

cry (50% al) 195

5559 Glutathione disulfide

27025-41-8

612.631

5560 Glutethimide

L-γ-Glutamyl-L-cysteinylglycine C20H32N6O12S2 disulfide C13H15NO2

77-21-4

217.264

cry (EtOH aq) cry (eth)

5561 Glycerol

1,2,3-Propanetriol

56-81-5

92.094

syr, orth pl

18.1

5562 Glycerol 1-acetate, (DL)

1,2,3-Propanetriol 1-acetate, (±) C5H10O4

93713-40-7

134.131

5563 Glycerol 1-butanoate 5564 Glycerol 1,3-dinitrate

C7H14O4 1,2,3-Propanetriol, 1,3-dinitrate C3H6N2O7

557-25-5 623-87-0

162.184 182.089

C39H72O5

2465-32-9

620.986

97.8

1.274020

1.4188106

sl H2O; s EtOH, eth, HOAc; i chl vs H2O; sl EtOH; i ace, AcOEt; s py sl H2O, EtOH, CS2; s eth, chl, HOAc i H2O; sl EtOH, peth, eth; s bz; msc chl vs H2O vs H2O, EtOH s H2O; sl EtOH, DMSO, MeOH; i bz sl H2O, eth; i EtOH, CS2, lig sl H2O; i EtOH, eth, ace, bz, HOAc, MeOH sl H2O vs H2O, EtOH s H2O; i EtOH, eth, bz, MeOH vs H2O, EtOH, eth; i bz; s chl, lig vs H2O; i EtOH, eth; s DMF

179

pr (w), cry (eth) cry (eth/ EtOH) pl (al)

syr cry (peth)

290

1.261320

1.474620

158165, 1303

1.206020

1.415720

280; 11710 14815, 1160.6

1.12918 1.52320

1.453120 1.471520

2393

0.942020

1.462620

0.898655

1.440460

i H2O; s EtOH; vs eth, ace msc H2O, EtOH; sl eth; i bz, ctc, chl s H2O, EtOH; sl eth; i bz vs H2O, EtOH vs H2O, eth, EtOH

50.1

5565 Glycerol 1,3-di-9-octadecenoate, cis,cis 5566 Glycerol 1-oleate

1-Monoolein

C21H40O4

111-03-5

356.541

5567 5568 5569 5570

α-Glycerophosphoric acid Decanoic acid glycerol triester Trielaidin Trilaurin

C3H9O6P C33H62O6 C57H104O6 C39H74O6

5746-57-6 621-71-6 537-39-3 538-24-9

172.073 554.841 885.432 639.001

5571 Glycerol tri-3-methylbutanoate 5572 Glycerol trioleate

Triisovalerin Triolein

C18H32O6 C57H104O6

620-63-3 122-32-7

344.443 885.432

col-ye oil

-4

332.5 23718

0.998420 0.91515

1.435420 1.467615

5573 Glycerol tripalmitate

Tripalmitin

C51H98O6

555-44-2

807.320

nd (eth)

66.5

315

0.875270

1.438180

5574 Glycerol tristearate

Tristearin

C57H110O6

555-43-1

891.479

0.855990

1.439580

L-Glycerol 1-phosphate Glycerol tridecanoate Glycerol trielaidate Glycerol trilaurate

Solubility

s H2O

5554 L-Glutamic acid 5555 L-Glutamic acid, hydrochloride 5556 L-Glutamine

C3H8O3

bp/˚C

dec

nd (al)

i H2O; s EtOH, eth, chl dec H2O vs bz, eth, chl i H2O; s EtOH, eth, peth; vs ace, bz vs eth, EtOH i H2O; sl EtOH; vs eth; s chl, peth i H2O; sl EtOH; vs eth; s bz, chl i H2O, EtOH; sl bz, ctc; s ace, chl

Physical Constants of Organic Compounds

3-269

HO H HO H H

COOH OH H OH OH CH2OH

OH HO

O OH

OH HO

6-O-α-D-Glucopyranosyl-D-fructose

OH β-D-Glucopyranose

D-Gluconic acid

O O

O HO

2-(β-D-Glucopyranosyloxy)benzaldehyde

7-(β-D-Glucopyranosyloxy)-2H-1-benzopyran-2-one

O HO

O O

OAc

OH OH

AcO

α-D-Glucose

1-[4-(β-D-Glucopyranosyloxy)phenyl]ethanone

HO O OAc

2-(β-D-Glucopyranosyloxy)-2-methylpropanenitrile

AcO

H HO H H

AcO

HO O O

OAc OAc OAc

OH HO

AcO OAc

α-D-Glucose pentaacetate

β-D-Glucose pentaacetate

α-D-Glucose 1-phosphate

O C

CHO OH H OH OH COOH

NH2

OH D-Glucuronic acid γ-lactone

D-Glucuronic acid

DL-Glutamic acid

H N

O Glutaric acid

HCl

NH2

L-Glutamic acid, hydrochloride

L-Glutamine

NH OH

Glutathione

N H

OH O

O O

N H

Glutathione disulfide

Glutethimide

Glycerol

Glycerol 1-acetate, (DL)

O OH O

O N

O O

Glycerol 1-butanoate

HO O

OH Glycerol 1,3-dinitrate

O O

L-Glycerol 1-phosphate

O O O P OH OH OH

Glycerol 1-oleate

O OH

Glycerol 1,3-di-9-octadecenoate, cis,cis

O Glycerol tridecanoate

Glycerol trielaidate

Glycerol trilaurate

O O

Glycerol tri-3-methylbutanoate

O O

Glycerol trioleate

Glycerol tripalmitate

O OH

O NH2

L-Glutamic acid

H2N

NH2

NH2 O

O SH

NH2

H N

D-Glutamic acid

NH2

O O P OH OH OH

Glycerol tristearate

3-270

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

5575 Glycerol tritetradecanoate

Trimyristin

C45H86O6

555-45-3

723.161

wh-ye solid

58.5

311

0.884860

1.442860

5576 Glycerone phosphate

1-Hydroxy-3-(phosphonooxy)2-propanone Aminoacetic acid

C3H7O6P

57-04-5

170.058

i H2O; sl EtOH, lig; s eth, ace, bz dec H2O

C2H5NO2

56-40-6

75.067

5578 Glycine, ethyl ester, hydrochloride Ethyl aminoacetate hydrochloride 5579 Glycine, hydrochloride

C4H10ClNO2

623-33-6

139.581

C2H6ClNO2

6000-43-7

111.528

5580 Glycocholic acid

C26H43NO6

475-31-0

465.622

hyg orth nd (w) nd (w)

5581 Glycocyamine

C3H7N3O2

352-97-6

117.107

pl or nd (w) 282

5582 Glycogen

(C6H10O5)x

9005-79-2

162.140

wh pow

5583 Glycolaldehyde 5584 Glycolic acid

C2H4O2 C2H4O3

141-46-8 79-14-1

60.052 76.051

C11H19NO10

1113-83-3

325.270

pl 97 orth nd (w) lf 79.5 (eth) 186

C19H28BrNO3 C5H10N2O3

596-51-0 1188-01-8

398.334 146.144

192.5 237 dec

C6H11N3O4 C4H8N2O3 C6H11N3O4

1999-33-3 556-50-3 556-33-2

189.169 132.118 189.169

nd (EtOH aq) 216 263 dec nd (dil al) 246 dec

5591 N-Glycyl-L-leucine

C8H16N2O3

869-19-2

188.224

5592 N-Glycyl-L-phenylalanine 5593 N-Glycylserine, (DL) 5594 Glycyrrhizic acid

C11H14N2O3 C5H10N2O4 C42H62O16

3321-03-7 687-38-7 1405-86-3

222.240 162.144 822.931

pl (dil al) pl 256 dec (dil al) 266 198 dec pl or pr 220 dec (HOAc)

5577 Glycine

5585 N-Glycolylneuraminic acid 5586 Glycopyrrolate 5587 Glycylalanine 5588 L-Glycylasparagine 5589 N-Glycylglycine 5590 N-(N-Glycylglycyl)glycine

5595 Glyodin 5596 Glyoxal

N-(Hydroxyacetyl)neuraminic acid N-Alanylglycine

2-(Aminoacetamido)acetic acid

1H-Imidazole, 2-heptadecyl-4,5- C22H44N2O2 dihydro-, monoacetate C2H2O2 C14H12N2O2 C2H2O3

5597 Glyoxal bis(2-hydroxyanil) 5598 Glyoxylic acid

2,2’-Benzoxazoline

5599 Glyphosate 5600 Glyphosate isopropylamine salt 5601 Glyphosine

Glycine, N-(phosphonomethyl)- C3H8NO5P C6H17N2O5P Glycine, N,NC4H11NO8P2 bis(phosphonomethyl)C22H36O7

5602 Grayanotoxin I

vs H2O

166.5

sl H2O, eth; vs EtOH sl H2O, EtOH, eth vs H2O; i EtOH, eth s chl s H2O, EtOH, eth

556-22-9

368.596

107-22-2

58.036

ye pr

1149-16-2 298-12-4

240.257 74.035

1071-83-6 38641-94-0 2439-99-8

169.074 228.183 263.080

202 orth pr (w+1/ 98 2) 230 dec cry wh cry

4720-09-6

412.517

cry (AcOEt/ C5H12) oct or orth cry (bz)

268

126-07-8

352.766

5604 Guaiol

C15H26O

489-86-1

222.366

trg pr (al)

5605 Guanabenz 5606 Guanadrel sulfate (2:1)

C8H8Cl2N4 C20H40N6O8S

5051-62-7 22195-34-2

231.083 524.632

228 dec 214

5607 Guanethidine

C10H22N4

55-65-2

198.309

CH5N3 CH6ClN3

113-00-8 50-01-1

59.071 95.532

CH6N4O3 C2H12N6O4S C3H9N3O3S

506-93-4 594-14-9 543-18-0

122.084 216.219 167.186

wh solid cry (MeOH/ EtOH) wh cry (MeOH) cry orth bipym (al) lf (w)

C4H9N3O2 C5H5N5O

353-09-3 73-40-5

131.133 151.127

C10H13N5O5

118-00-3

283.241

nd (w)

C10H15N5O11P2

146-91-8

443.201

amorp solid

C10H14N5O8P

85-32-5

363.221

hyg cry

5610 Guanidine mononitrate 5611 Guanidine, sulfate (2:1) 5612 2-Guanidinoethanesulfonic acid

Taurocyamine

5613 3-Guanidinopropanoic acid 5614 Guanine

N-Amidino-β-alanine

5615 Guanosine

2-Amino-1,9-dihydro-9-β-Dribofuranosyl-6H-purin-6-one Guanosine 5’-(trihydrogen diphosphate) 5’-Guanylic acid

5616 Guanosine 5’-diphosphate 5617 Guanosine 5’-monophosphate

1.366100

1.477219

100

s H2O; i EtOH, eth s H2O; sl EtOH s H2O s H2O; i EtOH, eth vs H2O; i EtOH s H2O vs H2O, EtOH; i eth 1.035

C17H17ClO6

Aminomethanamidine

vs H2O; i EtOH, eth; sl ace, py vs H2O, EtOH

200.5

5603 Griseofulvin, (+)

5608 Guanidine 5609 Guanidine monohydrochloride

1.16120

mcl or trg pr 290 dec (dil al) 144

50.4

1.1420

1.382620

vs H2O; s EtOH, eth s DMSO vs H2O; sl EtOH, eth, bz vs H2O s H2O

220

dec 288; 16517 0.9074100 1.4716100

i H2O; sl EtOH, eth, ace, bz, AcOEt, chl i H2O; s EtOH, eth

226 50 182.3 217 292 dec 227

cry (EtOH, ace) cry (EtOH) 210 nd or pl (aq 360 dec NH3) 239 dec

190 dec

1.35420

vs H2O, EtOH vs H2O, EtOH

dec

vs H2O, EtOH

sub

i H2O, HOAc; sl EtOH, eth; s alk, acid sl H2O; i EtOH, eth; vs HOAc

sl H2O

Physical Constants of Organic Compounds

3-271

O O

O O P OH OH

HO O

O Glycerol tritetradecanoate

O H2N

Glycerone phosphate

HCl H2N

OH Glycine

HCl H2N

Glycine, ethyl ester, hydrochloride

Glycine, hydrochloride

O HO

N H

Glycocholic acid

O H2N

OH NH2

Glycolic acid

H N

H2N

N-Glycolylneuraminic acid

L-Glycylasparagine

H N

H2N

Glycylalanine

Glycolaldehyde

O O

H N

H2N

Glycogen

Glycopyrrolate

HO OH

OH H N

OH OH OH

OH OH

N H

Glycocyamine

O O

NH2 HN

N-Glycylglycine

N H

H N

H2N

N-(N-Glycylglycyl)glycine

N-Glycyl-L-leucine

O OH O H HO

O O O OH

H2N

HO HO O

H N

H2N

O N-Glycyl-L-phenylalanine

N O O

N H

OH HO

N-Glycylserine, (DL)

H3CCOOH

Glyodin

Glycyrrhizic acid

Glyoxal

OH H

N OH N

O O

Glyoxal bis(2-hydroxyanil)

P N HO OH H

Glyoxylic acid

OH O

P N HO OH H

Glyphosate

O HO P OH

NH3

Glyphosate isopropylamine salt

OH O P OH OH

HO HO HO

O O

Glyphosine

O O

Grayanotoxin I

Griseofulvin, (+)

NH Cl N OH

H N

NH2

N H

NH2

H2SO4

Guaiol

NH2

H2N

Guanabenz

H N

Guanadrel sulfate (2:1)

Guanethidine

Guanidine

NH2

NH H2N

NH2

H2SO4 2

Guanidine, sulfate (2:1)

N H

O OH S O

2-Guanidinoethanesulfonic acid

NH2 HN

N H

OH O

3-Guanidinopropanoic acid

H H2N

H N

Guanine

H2N HO

N O

NH HNO3

H2N

NH2

HCl

Guanidine monohydrochloride

H2N

NH2

Guanidine mononitrate

O H

NH2

Guanosine

H H2N O O HO P O P O OH OH

N N

H2N O HO P O OH

Guanosine 5’-diphosphate

N O

Guanosine 5’-monophosphate

3-272

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

5618 Guanosine 5’-monophosphate, disodium salt 5619 Guinea Green B 5620 D-Gulose 5621 L-Gulose 5622 Haloperidol 5623 Harmaline

5’-Guanylic acid, disodium salt

C10H12N5Na2O8P

5550-12-9

407.185

C.I. Acid Green 3

C37H35N2NaO6S2 C6H12O6 C6H12O6 C21H23ClFNO2 C13H14N2O

4680-78-8 4205-23-6 6027-89-0 52-86-8 304-21-2

690.803 180.155 180.155 375.865 214.262

486-84-0

182.220

442-51-3

212.246

2784-94-3 33229-34-4 6703-98-6 465-99-6 6754-13-8

255.271 285.296 1404.67 472.700 262.302

5624 Harman 5625 Harmine 5626 5627 5628 5629 5630

HC Blue No. 1 HC Blue No. 2 Hectane Hederagenin Helenalin

4,9-Dihydro-7-methoxy-1methyl-3H-pyrido[3,4-b]indole C12H10N2 1-Methyl-9H-pyrido[3,4-b] indole 7-Methoxy-1-methyl-9 HC13H12N2O pyrido[3,4-b]indole C11H17N3O4 C12H19N3O5 C100H202 C30H48O4 C15H18O4

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

195 dec dk grn pow syr syr tab (MeOH) orth pr (al) bl flr orth cry (hp) orth (al), pr (MeOH) blk cry dk bl-blk cry pr (al) cry (EtOH)

sl H2O s H2O; sl EtOH vs H2O vs H2O

dec dec 151.5 230

sl H2O, EtOH, eth; s chl, py

236.5 273

sub

sl H2O, chl, EtOH, eth; s py

100 110 117 333 226 1170.015

5631 Helminthosporal 5632 Helvolic acid

C15H22O2 C33H44O8

723-61-5 29400-42-8

234.335 568.697

5633 Hematein

C16H12O6

475-25-2

300.262

red-br cry

250 dec

5634 Hematin

C34H33FeN4O5

15489-90-4

633.495

br pow (py)

>200

5635 Hematoporphyrin

C34H38N4O6

14459-29-1

598.689

deep red cry 172.5

5636 Hematoxylin

C16H14O6

517-28-2

302.278

ye cry

140

5637 Hemin

C34H32ClFeN4O4

16009-13-5

651.941

>300

5638 Heneicosane

C21H44

629-94-7

296.574

long blades (gl HOAc) cry (w)

40.01

356.5

0.791920

1.444120

C31H64

630-04-6

436.840

lf (AcOEt)

67.9

458

0.78168

1.427890

5640 Heptachlor

C10H5Cl7

76-44-8

373.318

wh cry

95.5

5641 Heptachlor epoxide 5642 2,2’,3,3’,4,4’,6Heptachlorobiphenyl 5643 1,1,1,2,3,3,3-Heptachloropropane 5644 Heptacontane 5645 Heptacosane

C10H5Cl7O C12H3Cl7

1024-57-3 52663-71-5

389.317 395.323

cry

160 117.5

5639 Hentriacontane

5646 Heptadecanal

Untriacontane

Margaric aldehyde

5647 1-Heptadecanamine

C3HCl7 C70H142 C27H56

3849-33-0 7719-93-9 593-49-7

285.211 983.876 380.734

C17H34O

629-90-3

254.451

C17H37N

4200-95-7

255.483

nd (dil HOAc)

58 212 dec

sl H2O; s EtOH, chl

11 107 cry (al, bz) lf 59.23 (AcOEt) nd (peth), 36 cry (al) 49

sl H2O, EtOH; s eth, ace, bz, diox i H2O, eth, bz, chl; sl EtOH, HOAc i H2O, eth; s EtOH, alk; sl py, HOAc i H2O; s EtOH; sl eth, chl sl H2O, eth; s alk, EtOH

1.579

i H2O 249 647 442

1.7921

1.5427

1.434565

i H2O, EtOH; sl eth vs bz, eth

0.851020

1.451020

i H2O; s EtOH, eth i H2O; sl EtOH, ctc; s eth i H2O; sl EtOH, chl; vs eth i H2O; sl EtOH; s eth, ace, bz, chl i H2O; s EtOH, eth i H2O; sl EtOH; s ace, peth; vs bz, eth sl EtOH; s MeOH i H2O; vs eth; s bz; msc lig

20426 336

C17H36

629-78-7

240.468

hex lf

22.0

302.0

0.7780

5649 Heptadecanenitrile

C17H33N

5399-02-0

251.451

cry (al)

349

0.831520

1.446720 1.434260

5650 Heptadecanoic acid

Margaric acid

C17H34O2

506-12-7

270.451

pl (peth)

61.3

227100

0.853260

5651 1-Heptadecanol

Margaryl alcohol

C17H36O

1454-85-9

256.467

53.9

324

0.847520

5652 2-Heptadecanone

Pentadecyl methyl ketone

C17H34O

2922-51-2

254.451

lf (al), cry (ace) pl (dil al)

320

0.804948

C17H34O

540-08-9

254.451

pl (MeOH)

251.5; 1421.5

0.814048

1.4369

5654 1-Heptadecene

Hexahydroaplotaxene

C17H34

6765-39-5

238.452

11.5

300

0.785220

1.443220

5655 5656 5657 5658

1-Phenylheptadecane

C23H40 C7H10O C7H12 C7H8

14752-75-1 4313-03-5 3070-53-9 2396-63-6

316.564 110.153 96.170 92.139

0.854620 0.88125

1.481020 1.531520

liq liq

-85

397 84.5 90 112

0.816417

1.45117

C4HF7O2

375-22-4

214.039

liq

-17.5

121

1.65120

1.29525

Heptadecylbenzene trans,trans-2,4-Heptadienal 1,6-Heptadiene 1,6-Heptadiyne

5659 Heptafluorobutanoic acid

vs chl

0.779660

5648 Heptadecane

5653 9-Heptadecanone

i H2O; sl EtOH; s peth sl EtOH, eth, bz, chl; s peth vs bz, eth, EtOH, lig

i H2O; s bz, HOAc s H2O, eth, tol; i peth

Physical Constants of Organic Compounds

H2N O O P O O

2Na

O O S O

O Na O S O

O H

3-273

H H HO H

Guanosine 5’-monophosphate, disodium salt

Guinea Green B

CHO OH OH H OH CH2OH

HO HO H HO

D-Gulose

CHO H H OH H CH2OH

N H

Harmaline

Harman

N H

Harmine

O Haloperidol

H N HO

N O

L-Gulose

H N N

N O

HC Blue No. 1

OH O H3C(CH2)98CH3

HC Blue No. 2

Hectane

O OH

H H

O H

COOH

CH2OH

Helenalin

Hederagenin

O O

OH N Fe

O Helminthosporal

Helvolic acid

Hematein

Hematin

NH N

Fe N

N HN

H OH HO HO

Cl H Cl H Heptachlor

Hematoxylin

Cl Cl

Hematoporphyrin

Cl Cl

Cl H

Cl Cl

Cl Cl H

O Heneicosane

Cl Cl

H3C(CH2)68CH3

1,1,1,2,3,3,3-Heptachloropropane

Heptacontane

Cl 2,2’,3,3’,4,4’,6-Heptachlorobiphenyl

O Heptadecanal

Hentriacontane

Cl Cl

Heptachlor epoxide

HO Hemin

Heptacosane

NH2 1-Heptadecanamine

Heptadecane

OH OH

N Heptadecanenitrile

Heptadecanoic acid

1-Heptadecanol

O O 2-Heptadecanone

9-Heptadecanone

1-Heptadecene

F F trans,trans-2,4-Heptadienal

F F OH

F F

O Heptadecylbenzene

1,6-Heptadiene

1,6-Heptadiyne

Heptafluorobutanoic acid

3-274

No. Name 5660 Heptafluorobutanoic anhydride 5661 2,2,3,3,4,4,4-Heptafluoro-1butanol 5662 Heptafluorobutanoyl chloride 5663 6,6,7,7,8,8,8-Heptafluoro-2,2dimethyl-3,5-octanedione 5664 Heptafluoro-2-iodopropane 5665 1,1,1,2,3,3,3-Heptafluoropropane 5666 2,2,4,4,6,8,8-Heptamethylnonane 5667 1,1,1,3,5,5,5Heptamethyltrisiloxane 5668 Heptanal

Physical Constants of Organic Compounds

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

C8F14O3 C4H3F7O

336-59-4 375-01-9

410.062 200.055

liq

-43

106.5 95

1.66520 1.60020

1.28520 1.29420

C4ClF7O C10H11F7O2

375-16-6 17587-22-3

232.484 296.182

C3F7I C3HF7 C16H34 C7H22O2Si3

677-69-0 431-89-0 4390-04-9 1873-88-7

295.925 170.029 226.441 222.506

Heptaldehyde

C7H14O

111-71-7

114.185

liq

5669 Heptanal oxime

Enanthaldoxime

C7H15NO

629-31-2

129.200

pl (al)

5670 2-Heptanamine

Tuaminoheptane

C7H17N

123-82-0

115.217

5671 4-Heptanamine 5672 Heptane

C7H17N C7H16

16751-59-0 142-82-5

115.217 100.202

5673 1,7-Heptanediamine 5674 Heptanedinitrile

C7H18N2 C7H10N2

646-19-5 646-20-8

130.231 122.167

C7H12O4

111-16-0

160.168

C7H16O2 C7H12O2 C7H12O2 C7H10Cl2O2 C7H13N

629-30-1 96-04-8 7424-54-6 142-79-0 629-08-3

132.201 128.169 128.169 197.059 111.185

liq

C7H16S

1639-09-4

132.267

C7H10O3

626-53-9

C7H14O2

Solubility

38.5 465

1.55 1.27325

38 -15.5 246.3 142

1.329820

0.819420

1.381820

-43.4

152.8

0.813225

1.411320

57.5

195

0.858355

1.421020

142

0.766519

1.419919

-90.55

139.5 98.4

0.76720 0.679525

1.417220 1.385525

25.32 -31.4

224 15514

0.94918

1.447220

106

342.0; 272100

1.32915

22.5

0.956925 0.91918 0.94520

1.452025 1.415018

-64

262 144; 4613 175; 7930 13715 183; 7110

0.810620

1.410430

liq

-43

176.9

0.842720

1.452120

142.152

12110

1.059940

1.493020

111-14-8

130.185

liq

-7.17

222.2

0.912425

1.417020

C14H26O3

626-27-7

242.354

liq

-12.4

269.5

0.932120

1.433515

C7H16O

111-70-6

116.201

liq

-33.2

176.45

0.821920

1.424920

5686 2-Heptanol, (±)

C7H16O

52390-72-4

116.201

159

0.816720

1.421020

5687 3-Heptanol, (S)

C7H16O

26549-25-7

116.201

liq

-70

157; 6618

0.822720

1.420120

5675 Heptanedioic acid 5676 5677 5678 5679 5680

1,7-Heptanediol 2,3-Heptanedione 3,5-Heptanedione Heptanedioyl dichloride Heptanenitrile

5681 1-Heptanethiol

Perfluoroisopropyl iodide Refrigerant 227ea

Pimelic acid

Acetyl valeryl Dipropionylmethane

Heptyl mercaptan

5682 2,4,6-Heptanetrione 5683 Heptanoic acid

Enanthic acid

5684 Heptanoic anhydride 5685 1-Heptanol

Heptyl alcohol

col gas

liq

pr (w)

-131

1.288 1.376620

5688 4-Heptanol

Dipropylcarbinol

C7H16O

589-55-9

116.201

liq

-41.2

156

0.818320

1.420520

5689 2-Heptanone

Methyl pentyl ketone

C7H14O

110-43-0

114.185

liq

-35

151.05

0.811120

1.408820

5690 3-Heptanone

Ethyl butyl ketone

C7H14O

106-35-4

114.185

liq

-39

147

0.818320

1.405720

5691 4-Heptanone

Dipropyl ketone

C7H14O

123-19-3

114.185

liq

-33

144

0.817420

1.406920

C7H13ClO

2528-61-2

148.630

liq

-83.8

125.2

0.959020

1.434518

C7H12O C7H14

2463-63-0 592-76-7

112.169 98.186

liq

-118.9

166 93.64

0.86417 0.697020

1.446817 1.399820

5695 cis-2-Heptene

C7H14

6443-92-1

98.186

98.4

0.70820

1.40620

5696 trans-2-Heptene

C7H14

14686-13-6

98.186

liq

-109.5

0.701220

1.404520

5697 cis-3-Heptene

C7H14

7642-10-6

98.186

liq

-136.6

95.8

0.703020

1.405920

5698 trans-3-Heptene

C7H14

14686-14-7

98.186

liq

-136.6

95.7

0.698120

1.404320

5699 6-Heptenoic acid 5700 1-Hepten-4-ol

C7H12O2 C7H14O

1119-60-4 3521-91-3

128.169 114.185

liq

-6.5

226 152.1

0.951514 0.838422

1.440414 1.434720

5692 Heptanoyl chloride 5693 2-Heptenal 5694 1-Heptene

Butylacrolein

s EtOH, ace

sl H2O, ctc; msc EtOH, eth sl H2O; s EtOH, eth sl H2O, chl; s EtOH, eth, peth i H2O; vs EtOH; msc eth, bz, chl; s ctc s EtOH, eth, ace i H2O; msc EtOH, eth, chl s H2O, EtOH, eth; i bz vs eth, EtOH

i H2O; s eth, ace, bz, HOAc i H2O; msc EtOH, eth; s chl vs H2O, eth, EtOH sl H2O, ctc; s EtOH, eth, ace i H2O; s EtOH, eth sl H2O, ctc; msc EtOH, eth sl H2O, ctc; s EtOH, eth sl H2O, ctc; s EtOH, eth sl H2O; s EtOH, eth vs H2O; s EtOH, eth sl H2O, ctc; msc EtOH, eth i H2O; msc EtOH, eth; s ctc s eth; sl ctc; vs lig i H2O; s EtOH, eth; sl ctc i H2O; s EtOH, eth, ace, bz, chl; sl ctc i H2O; s EtOH, eth, ace, bz, peth, chl i H2O; s EtOH, eth, ace, bz, peth, chl i H2O; s EtOH, eth, ace, bz, chl; sl ctc

Physical Constants of Organic Compounds F F

F F

O F F

F F

2,2,3,3,4,4,4-Heptafluoro-1-butanol

F F

Heptafluorobutanoyl chloride

6,6,7,7,8,8,8-Heptafluoro-2,2-dimethyl-3,5-octanedione

O Si H Si O Si

F F

F I

Heptafluoro-2-iodopropane

1,1,1,2,3,3,3-Heptafluoropropane

2,2,4,4,6,8,8-Heptamethylnonane

O Heptanal

F F

Cl F F

F F

Heptafluorobutanoic anhydride

F F

3-275

1,1,1,3,5,5,5-Heptamethyltrisiloxane

NH2

Heptanal oxime

2-Heptanamine

4-Heptanamine

HO H2N Heptane

NH2 1,7-Heptanediamine

OH O

Heptanedinitrile

O Heptanedioic acid

O Cl HO

OH 1,7-Heptanediol

2,3-Heptanedione

3,5-Heptanedione

1-Heptanethiol

2,4,6-Heptanetrione

Heptanoic acid

OH O

Heptanoic anhydride

1-Heptanol

2-Heptanol, (Âą)

3-Heptanol, (S)

O O

O 4-Heptanol

Heptanedioyl dichloride

N Heptanenitrile

2-Heptanone

3-Heptanone

4-Heptanone

Heptanoyl chloride

O 2-Heptenal

1-Heptene

cis-2-Heptene

trans-2-Heptene

cis-3-Heptene

O trans-3-Heptene

6-Heptenoic acid

1-Hepten-4-ol

3-276

No. Name

Physical Constants of Organic Compounds

Synonym

5701 trans-2-Hepten-1-ol 5702 Heptyl acetate 5703 Heptylamine 5704 5705 5706 5707

1-Heptanamine

Heptylbenzene Heptyl butanoate Heptylcyclohexane Heptylcyclopentane

5708 5-Heptyldihydro-2(3 H)-furanone

4-Hydroxyundecanoic acid lactone

Mol. Form.

CAS RN

Mol. Wt.

C7H14O C9H18O2

33467-76-4 112-06-1

114.185 158.238

C7H17N

111-68-2

C13H20 C11H22O2 C13H26 C12H24

1078-71-3 5870-93-9 5617-41-4 5617-42-5

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

liq

-50.2

178; 7510 193

0.851620 0.875015

1.446020 1.415020

115.217

liq

-18

156

0.775420

1.425120

176.298 186.292 182.345 168.319

liq liq liq liq

-48 -57.5 -30 -53

240; 10910 225.8 244 224

0.856720 0.863720 0.810920 0.801020

1.486520 1.423120 1.448420 1.442120

s EtOH, ace i H2O; s EtOH, eth, ctc sl H2O, chl; msc EtOH, eth i H2O; s bz, chl vs EtOH

C11H20O2

104-67-6

184.276

286

0.9494

1.4512

5709 Heptyl formate

C8H16O2

112-23-2

144.212

178.1

0.878420

1.414020

5710 Heptyl pentanoate

C12H24O2

5451-80-9

200.318

liq

-46.4

245.2

0.862320

1.425415

C12H22O2

713-95-1

198.302

liq

-12

1010.03

C7H12

628-71-7

96.170

liq

-81

99.7

0.732820

1.408720

112

0.74425

1.423020

107.2

0.733625

1.418920

vs ace, bz, eth, EtOH vs EtOH i H2O; msc EtOH, eth vs ace, eth, EtOH

5711 6-Heptyltetrahydro-2 H-pyran-2one 5712 1-Heptyne

5-Dodecanolide

5713 2-Heptyne

1-Methyl-2-butylacetylene

C7H12

1119-65-9

96.170

5714 3-Heptyne

1-Ethyl-2-propylacetylene

C7H12

2586-89-2

96.170

liq

5715 Hesperetin

C16H14O6

520-33-2

302.278

5716 Hesperidin

C28H34O15

520-26-3

610.561

5717 Hexabromobenzene

C6Br6

87-82-1

551.488

pl (dil al + 1/ 227.5 2 w) wh nd (dil 262 MeOH, HOAc) mcl nd (bz) 327

5718 2,2’,4,4’,5,5’-Hexabromobiphenyl 5719 1,2,5,6,9,10Hexabromocyclododecane 5720 Hexabromoethane

C12H4Br6 C12H18Br6

59080-40-9 3194-55-6

627.584 641.695

cry (ctc) cry

C2Br6

594-73-0

503.445

orth pr (bz)

dec 200

C24H54OSn2 C26H16

56-35-9 258-31-1

596.105 328.405

1802 sub

C3Cl6O C6Cl6

116-16-5 118-74-1

264.749 284.782

45 dk bl-grn cry 380 (sub) liq -1.0 nd (sub) 228.83

203 325

1.743412 2.04423

1.511220 1.569123

C12H4Cl6 C12H4Cl6 C12H4Cl6 C12H4Cl6 C4Cl6

38380-07-3 33979-03-2 38411-22-2 35065-27-1 87-68-3

360.878 360.878 360.878 360.878 260.761

cry cry cry (hx) cry liq

151 112.5 114.2 103.5 -21

sl H2O; s ace i H2O; sl EtOH; s eth, chl; vs bz i H2O i H2O i H2O

215

1.55625

1.554220

Lindane

C6H6Cl6

58-89-9

290.830

nd (al)

112.5

323.4

i H2O; s EtOH, eth vs ace, bz

α-Hexachlorocyclohexane

C6H6Cl6

319-84-6

290.830

cry

158

β-Hexachlorocyclohexane

C6H6Cl6

319-85-7

290.830

cry (bz, al, xyl)

δ-Lindane

C6H6Cl6

319-86-8

290.830

141.5

600.36

Perchlorocyclopentadiene

C5Cl6 C12H2Cl6O2

77-47-4 57653-85-7

272.772 390.861

ye grn liq cry

-9 285

239; 480.3

1.701925

C12H2Cl6O2

19408-74-3

390.861

cry

243

C2Cl6

67-72-1

236.739

orth (al-eth) 186.8 tp

184.7 sp

2.09120

C13H6Cl6O2

70-30-4

406.904

nd (bz)

5721 Hexabutyldistannoxane 5722 Hexacene 5723 Hexachloroacetone 5724 Hexachlorobenzene

5725 5726 5727 5728 5729

Bis(tributyltin) oxide

Perchlorobenzene

2,2’,3,3’,4,4’-Hexachlorobiphenyl 2,2’,4,4’,6,6’-Hexachlorobiphenyl 2,2’,3,3’,6,6’-Hexachlorobiphenyl 2,2’,4,4’,5,5’-Hexachlorobiphenyl Hexachloro-1,3-butadiene

5730 1,2,3,4,5,6Hexachlorocyclohexane, (1α,2α,3β,4α,5α,6β) 5731 1,2,3,4,5,6Hexachlorocyclohexane, (1α,2α,3β,4α,5β,6β) 5732 1,2,3,4,5,6Hexachlorocyclohexane, (1α,2β,3α,4β,5α,6β) 5733 1,2,3,4,5,6Hexachlorocyclohexane, (1α,2α,3α,4β,5α,6β) 5734 Hexachloro-1,3-cyclopentadiene 5735 1,2,3,6,7,8-Hexachlorodibenzo-pdioxin 5736 1,2,3,7,8,9-Hexachlorodibenzo-pdioxin 5737 Hexachloroethane

5738 Hexachlorophene

Perchloroethane

-130.5

sub 205

sl H2O; msc EtOH, eth; s bz, chl, peth i H2O; msc EtOH, eth; s bz, chl, peth i H2O; msc EtOH, eth; s bz, chl, peth vs eth, EtOH vs py, EtOH, HOAc i H2O; sl EtOH, eth; s bz, chl

160 167

600.50

166.5

3.82320

1.863

sl EtOH, eth, CS2 i H2O, EtOH

1.8919

i H2O; sl EtOH, bz, chl, HOAc

1.565820

i H2O; vs EtOH, eth; s bz; sl liq HF i H2O; s EtOH, eth, ace, chl, dil alk

Physical Constants of Organic Compounds

3-277 O

NH2

trans-2-Hepten-1-ol

Heptyl acetate

Heptylamine

Heptylbenzene

Heptylcyclohexane

Heptylcyclopentane

O O

Heptyl butanoate

5-Heptyldihydro-2(3H)-furanone

O O

Heptyl formate

Heptyl pentanoate

6-Heptyltetrahydro-2H-pyran-2-one

1-Heptyne

2-Heptyne

CH3 O OH O

OH HO

OH O

O O O

Br Br

OH 3-Heptyne

OH O

Hesperetin

Hesperidin

Hexabromobenzene

Br Br Br Br

Br Br

2,2’,4,4’,5,5’-Hexabromobiphenyl

Br Br

1,2,5,6,9,10-Hexabromocyclododecane

Hexabromoethane

Hexabutyldistannoxane

Cl O Cl Cl Hexacene

Cl Cl Cl

Cl Cl

Hexachlorobenzene

Cl Cl 2,2’,3,3’,6,6’-Hexachlorobiphenyl

Cl Cl 2,2’,4,4’,6,6’-Hexachlorobiphenyl

Cl Cl

2,2’,4,4’,5,5’-Hexachlorobiphenyl

Cl Cl

1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2α,3β,4α,5α,6β)

Cl Cl

Hexachloro-1,3-butadiene

Cl Cl

1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2α,3β,4α,5β,6β)

Cl Cl

2,2’,3,3’,4,4’-Hexachlorobiphenyl

Cl Cl Cl

Cl Cl

Hexachloroacetone

Cl Cl

Cl Cl Cl

1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2β,3α,4β,5α,6β)

1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2α,3α,4β,5α,6β)

Cl Cl Cl Cl

Cl Cl

OH Cl

Hexachloro-1,3-cyclopentadiene

Cl Cl

Cl 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin

Cl Cl Cl

Hexachloroethane

Cl Cl Cl Cl

Hexachlorophene

3-278

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C3Cl6 C60H122 C26H54

1888-71-7 7667-80-3 630-01-3

248.750 843.611 366.707

liq

C26H52O2

506-46-7

396.690

5743 1-Hexacosanol

C26H54O

506-52-5

382.706

5744 Hexadecamethylheptasiloxane 5745 Hexadecanal

C16H48O6Si7 C16H32O

541-01-5 629-80-1

533.147 240.424

5746 Hexadecanamide

C16H33NO

629-54-9

C16H34

No. Name

Synonym

5739 Hexachloropropene 5740 Hexacontane 5741 Hexacosane

5742 Hexacosanoic acid

5747 Hexadecane

Cerotic acid

Cetane

5748 Hexadecanedioic acid 5749 Hexadecanenitrile

mcl, tcl or orth (bz) cry (eth)

mp/˚C

bp/˚C

den/ g cm-3

Solubility

-72.9 99.3 56.1

209.5

1.763220

1.509120

i H2O; s ctc, chl

412.2

0.778360

1.435760

vs bz, lig, chl

88.5 80

30520 dec

-78 35

270 20029

255.439

orth pl (dil al) liq pl (eth), nd (peth) lf

107

23612

544-76-3

226.441

lf (HOAc)

18.12

286.86

C16H30O4 C16H31N

505-54-4 629-79-8

286.407 237.424

pl (al) hex

126.6 31

333

5750 1-Hexadecanethiol

Cetyl mercaptan

C16H34S

2917-26-2

258.506

cry (lig)

1250.5

5751 Hexadecanoic acid

Palmitic acid

C16H32O2

57-10-3

256.424

nd (al)

62.5

351.5

5752 Hexadecanoic anhydride 5753 1-Hexadecanol

Cetyl alcohol

C32H62O3 C16H34O

623-65-4 36653-82-4

494.832 242.440

lf (peth) fl (AcOEt)

64 49.2

312

18787-64-9 112-67-4 629-73-2

240.424 274.869 224.425

lf (peth)

1-Cetene

C16H32O C16H31ClO C16H32

43 12 2.1

18417, 1402 19920 284.9

C16H30O2 C18H36O2

373-49-9 629-70-9

254.408 284.478

0.5 -18.5

1821 222205

5754 3-Hexadecanone 5755 Hexadecanoyl chloride 5756 1-Hexadecene 5757 cis-9-Hexadecenoic acid 5758 Hexadecyl acetate

Palmitoleic acid

C16H35N

143-27-1

241.456

C22H38

1459-09-2

302.537

C18H39N

112-69-6

269.510

C32H64O2 C27H40O3

540-10-3 531-84-0

480.849 412.605

mcl lf grn-wh fl

54 72.5

C19H38O3 C20H38O2 C19H40O3

35274-05-6 2495-27-4 506-03-6

314.503 310.515 316.519

wax

41 24 64

C21H38BrN C21H38ClN C34H68O2

140-72-7 123-03-5 1190-63-2

384.438 339.987 508.903

61 wh pow 80 lf or pl (eth, 57 HOAc)

C16H33Cl3Si C18H36O C16H30 C6H8O C6H10 C6H10 C6H10 C6H10 C6H10 C6H10

5894-60-0 822-28-6 629-74-3 142-83-6 592-44-9 14596-92-0 20237-34-7 7318-67-4 7319-00-8 592-42-7

359.878 268.478 222.409 96.127 82.143 82.143 82.143 82.143 82.143 82.143

5780 cis,cis-2,4-Hexadiene

C6H10

6108-61-8

82.143

liq

5781 trans,cis-2,4-Hexadiene

C6H10

5194-50-3

82.143

liq

5782 trans,trans-2,4-Hexadiene

C6H10

5194-51-4

82.143

liq

C6H8O2

110-44-1

112.127

nd (dil al) nd 134.5 (w)

5759 Hexadecylamine

1-Hexadecanamine

5760 Hexadecylbenzene 5761 Hexadecyldimethylamine

N,N-Dimethyl-1hexadecanamine Cetyl palmitate Hexadecyl 3-hydroxy-2naphthoate Cetyl lactate

5762 Hexadecyl hexadecanoate 5763 Hexadecyl 3-hydroxy-2naphthalenecarboxylate 5764 Hexadecyl 2-hydroxypropanoate 5765 Hexadecyl 2-methyl-2-propenoate 5766 3-(Hexadecyloxy)-1,2Chimyl alcohol propanediol, (S) 5767 1-Hexadecylpyridinium bromide 5768 1-Hexadecylpyridinium chloride Cetylpyridinium chloride 5769 Hexadecyl stearate Cetyl stearate 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779

Hexadecyltrichlorosilane Hexadecyl vinyl ether 1-Hexadecyne trans,trans-2,4-Hexadienal 1,2-Hexadiene cis-1,3-Hexadiene trans-1,3-Hexadiene cis-1,4-Hexadiene trans-1,4-Hexadiene 1,5-Hexadiene

5783 2,4-Hexadienoic acid

1-(Ethenyloxy)hexadecane Sorbinaldehyde Propylallene

Biallyl

Sorbic acid

0.8198100 1.4301100 i H2O; vs EtOH, eth i H2O; s EtOH, eth 0.901220 1.396520 vs bz, lig i H2O; s EtOH, eth, ace, bz 20 1.0000 i H2O; sl EtOH, bz, ace, eth 0.770125 1.432925 i H2O; sl EtOH; msc eth; s ctc vs ace, EtOH 0.830320 1.445020 i H2O; vs EtOH, eth, ace, bz, chl i H2O; sl EtOH, ctc; s eth 0.852762 1.4334560 i H2O; s EtOH, ace, bz; msc eth; vs chl 0.838883 1.436468 vs eth 0.818750 1.428379 i H2O; sl EtOH; vs eth, bz, chl; s ace s chl 0.901625 1.451420 vs eth 0.781120 1.441220 i H2O; s EtOH, eth, ctc, peth 0.857425

1.443820

46.8

322.5

0.8129

1.4496

385

0.854720

1.481320

0.98920

1.439870

i H2O; sl EtOH; s ctc i H2O; vs EtOH, eth, bz; s ace i H2O; sl EtOH; vs eth, bz, CS2

330.0

lf (hx)

liq

21910, 1701 1832 1200.005

1.441040 0.8720 vs ace, peth, chl

1.441070 269 1602 284 174; 7630 76 73.1 73.2 66.3 65.0 59.4

0.82127 0.796520 0.89820 0.714920 0.703325 0.699525 0.69525 0.69525 0.687825

1.444425 1.444020 1.538420 1.428220 1.437920 1.440620 1.404920 1.410420 1.404220

0.729825

1.460620

-96.1

83.5

0.718525

1.456020

-44.9

82.2

0.710125

1.451020

16 15 -16.5

liq

-102.4

liq liq

-138.7 -140.7

vs eth, EtOH vs bz, HOAc

dec 228; 15350 1.20419

vs H2O, chl vs ace, eth, chl

vs bz vs eth, chl

vs eth i H2O; s EtOH, eth, bz, chl; sl ctc i H2O; s EtOH, eth, chl i H2O; s EtOH, eth, chl i H2O; s EtOH, eth, chl s H2O, EtOH, chl; vs eth

Physical Constants of Organic Compounds

3-279 O

Cl Cl

Cl Cl Cl

OH H3C(CH2)58CH3

Hexachloropropene

Hexacontane

Hexacosane

Hexacosanoic acid

O OH

1-Hexacosanol

NH2

Hexadecamethylheptasiloxane

Hexadecanal

Hexadecanamide

O O

OH OH Hexadecane

Hexadecanedioic acid

O Hexadecanenitrile

1-Hexadecanethiol

Hexadecanoic acid

O O

O Cl

OH O Hexadecanoic anhydride

1-Hexadecanol

3-Hexadecanone

Hexadecanoyl chloride

1-Hexadecene

O O

NH2

OH cis-9-Hexadecenoic acid

Hexadecyl acetate

Hexadecylamine

Hexadecylbenzene

O O N Hexadecyldimethylamine

Hexadecyl hexadecanoate

O O

O OH

OH Hexadecyl 3-hydroxy-2-naphthalenecarboxylate

Hexadecyl 2-hydroxypropanoate

O O

OH OH

Hexadecyl 2-methyl-2-propenoate

3-(Hexadecyloxy)-1,2-propanediol, (S)

O Br

N Cl 1-Hexadecylpyridinium bromide

1-Hexadecylpyridinium chloride

Cl Si Cl Cl

Hexadecyl stearate

Hexadecyltrichlorosilane

Hexadecyl vinyl ether

trans,trans-2,4-Hexadienal

1,2-Hexadiene

cis-1,3-Hexadiene

trans-1,3-Hexadiene

1-Hexadecyne

cis-1,4-Hexadiene

trans-1,4-Hexadiene

1,5-Hexadiene

O OH cis,cis-2,4-Hexadiene

trans,cis-2,4-Hexadiene

trans,trans-2,4-Hexadiene

2,4-Hexadienoic acid

3-280

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

5784 2,4-Hexadien-1-ol

Sorbic alcohol

C6H10O

111-28-4

98.142

30.5

7612

0.896723

1.498120

C6H7ClO

2614-88-2

130.572

8222

1.066619

1.554520

i H2O; s EtOH, eth vs ace

Divinylacetylene Bipropargyl

C6H6 C6H6

821-08-9 628-16-0

78.112 78.112

liq liq

85 86

0.785120 0.804920

1.503520 1.438023

Dimethyldiacetylene

C6H6 C18H30

2809-69-0 604-88-6

78.112 246.431

pr (sub) 67.8 mcl pr (al or 129 bz)

129.5 298

0.8305130 1.4736130

C12H30OSi2 C12H30O13P4 C36H42Br2N2 C5H2F6O2 C6F6 C4F6

994-49-0 757-58-4 317-52-2 1522-22-1 392-56-3 685-63-2

246.536 506.253 662.539 208.059 186.054 162.033

233; 12930 dec 150

0.845720 1.291727

1.434020 1.427327

1.48520 1.617520 1.553-20

1.333320 1.377720 1.378-20

C4F6

692-50-2

C4F6 C2F6

5785 trans,trans-2,4-Hexadienoyl chloride 5786 1,5-Hexadien-3-yne 5787 1,5-Hexadiyne 5788 2,4-Hexadiyne 5789 Hexaethylbenzene 5790 5791 5792 5793 5794 5795

Hexaethyldisiloxane Hexaethyl tetraphosphate Hexafluorenium bromide Hexafluoroacetylacetone Hexafluorobenzene 1,1,2,3,4,4-Hexafluoro-1,3butadiene 5796 1,1,1,4,4,4-Hexafluoro-2-butyne

5797 Hexafluorocyclobutene 5798 Hexafluoroethane 5799 5800 5801 5802

Ethyl tetraphosphate

Perfluorobenzene

Perfluoroethane

1,1,1,2,3,3-Hexafluoropropane Refrigerant 236ea 1,1,1,3,3,3-Hexafluoropropane Refrigerant 236fa 1,1,1,3,3,3-Hexafluoro-2-propanol Hexahydro-1H-azepine Hexamethylenimine

5803 Hexahydro-1H-1,4-diazepine 5804 1,5a,6,9,9a,9b-Hexahydro-4a(4H)dibenzofurancarboxaldehyde 5805 cis-1,2,3,5,6,8a-Hexahydro-4,7dimethyl-1isopropylnaphthalene, (1S) 5806 1,2,4a,5,8,8a-Hexahydro-4,7dimethyl-1isopropylnaphthalene, [1S(1α,4aβ,8aα)] 5807 Hexahydro-1,3Hexahydrophthalic anhydride isobenzofurandione 5808 Hexahydro-1-methyl-1H-1,4diazepine 5809 2,3,4,6,7,8-Hexahydropyrrolo[1,2a]pyrimidine 5810 Hexahydro-1,3,5-trinitro-1,3,5Cyclonite triazine 5811 Hexahydro-1,3,5-triphenyl-1,3,5triazine

-40 188

col gas

5.03 -132

54.15 80.32 5.47

162.033

col gas

-117.4

-24.6

697-11-0 76-16-4

162.033 138.011

col gas col gas

-60 -100.05

5.5 -78.1

1.602-20 1.590-78

C3H2F6 C3H2F6 C3H2F6O C6H13N

431-63-0 690-39-1 920-66-1 111-49-9

152.038 152.038 168.037 99.174

col gas col gas liq

-93.6 -2.0

4.5 -1.0 59 138

1.50260 1.43430 1.460021 0.864322

1.463120

s H2O; vs EtOH, eth

C5H12N2 C13H16O2

505-66-8 126-15-8

100.162 204.265

hyg liq

169 307

1.1020

1.525420

i H2O

C15H24

483-76-1

204.352

12512

0.916015

1.508915

C15H24

523-47-7

204.352

274; 13611

0.923020

1.505920

C8H10O3

85-42-7

154.163

C6H14N2

4318-37-0

114.188

154

0.911120

1.476920

C7H12N2

3001-72-7

124.183

967, 812

1.00525

1.519020

C3H6N6O6

121-82-4

222.116

C21H21N3

91-78-1

315.412

Rufigallol

C14H8O8

82-12-2

304.209

5813 Hexamethylbenzene

Mellitene

C12H18

87-85-4

162.271

C6H21N3Si3

1009-93-4

219.508

C6H18O3Si3 C6H18Si2

541-05-9 1450-14-2

222.462 146.378

C6H18SSi2 C6H19NSi2 C6H18OSi2 C7H16N2O2 C8H12N2O2 C6H12N4

3385-94-2 999-97-3 107-46-0 143-06-6 822-06-0 100-97-0

178.443 161.393 162.377 160.214 168.193 140.186

C9H18N6O6 C6H18N3OP

531-18-0 680-31-9

306.275 179.200

C6H18N3P

1608-26-0

163.201

5817 5818 5819 5820 5821 5822

Dimethylsiloxane cyclic trimer

Hexamethyldisilathiane Hexamethyldisilazane Hexamethyldisiloxane Hexamethylenediamine carbamate (6-Aminohexyl)carbamic acid Hexamethylene diisocyanate Hexamethylenetetramine Methenamine

5823 Hexamethylolmelamine 5824 Hexamethylphosphoric triamide 5825 Hexamethylphosphorous triamide

Tris(dimethylamino)phosphine oxide Tris(dimethylamino)phosphine

i H2O; s bz i H2O; s EtOH, eth, ace, bz vs EtOH, eth i H2O; s EtOH, sulf; vs eth, bz

hyg cry (PrOH)

5812 1,2,3,5,6,7-Hexahydroxy-9,10anthracenedione

5814 2,2,4,4,6,6Hexamethylcyclotrisilazane 5815 Hexamethylcyclotrisiloxane 5816 Hexamethyldisilane

-88 -6

40.5 -80

s EtOH, eth, ace, ctc, HOAc 1.298-20 i H2O; sl EtOH, eth

vs eth, lig

14518

1.8220

i H2O, EtOH, bz; sl eth, MeOH; s ace, HOAc i H2O; sl EtOH; s eth, ace, bz, tol i H2O; sl EtOH, eth; s ace, alk

263.4

1.063025

i H2O; s EtOH, eth, ace, bz, HOAc, chl

-10

188

0.919620

1.44820

64.5 13.5

134 113.5

1.120020 0.724722

1.422920

162.5 125 99

0.85120 0.774125 0.763820

1.409020 1.377420

12210, 941 sub

1.052820 1.331-5

1.458520

232.5

1.0320

1.457920

orth cry (ace) 205.5

144

red rhom, red-ye nd (sub) orth pr or nd 165.5 (al) liq

vs ace, bz, EtOH

liq cry

-66 150

orth (al)

>250

185; 6029

sub

137

i H2O i H2O; s eth, ace, bz; dec alk

i H2O

vs H2O; s EtOH, ace, chl; sl eth, bz vs H2O s EtOH, eth s chl

Physical Constants of Organic Compounds

3-281

O OH

2,4-Hexadien-1-ol

trans,trans-2,4-Hexadienoyl chloride

1,5-Hexadien-3-yne

1,5-Hexadiyne

2,4-Hexadiyne

Hexaethylbenzene

Br N

O O O O P P P P O O O O O O O O O

F F

O F F

Hexafluorenium bromide

F F

Hexaethyl tetraphosphate

F F

Hexafluoroacetylacetone

Hexafluorobenzene

F F

Hexafluoroethane

F F

Hexafluorocyclobutene

1,1,2,3,4,4-Hexafluoro-1,3-butadiene

F F

1,1,1,4,4,4-Hexafluoro-2-butyne

Hexaethyldisiloxane

1,1,1,2,3,3-Hexafluoropropane

F F

1,1,1,3,3,3-Hexafluoropropane

F F

1,1,1,3,3,3-Hexafluoro-2-propanol

NH O

N H

Hexahydro-1H-azepine

Hexahydro-1H-1,4-diazepine

O 1,5a,6,9,9a,9b-Hexahydro-4a(4H)-dibenzofurancarboxaldehyde

cis-1,2,3,5,6,8a-Hexahydro-4,7-dimethyl-1-isopropylnaphthalene, (1S)

O NH O

1,2,4a,5,8,8a-Hexahydro-4,7-dimethyl-1-isopropylnaphthalene, [1S-(1α,4aβ,8aα)]

N O

N N

Hexahydro-1,3-isobenzofurandione

N O

O Si

Si O

Si Si Hexamethyldisilane

1,2,3,5,6,7-Hexahydroxy-9,10-anthracenedione

Hexamethyldisilathiane

Hexamethylene diisocyanate

H N

N N

O N N N

HO N

Hexamethylenetetramine

Hexamethylbenzene

H N Si

Si NH

2,2,4,4,6,6-Hexamethylcyclotrisilazane

O Si

Hexamethyldisilazane

Si HN

OH O Hexahydro-1,3,5-triphenyl-1,3,5-triazine

Hexamethylcyclotrisiloxane

2,3,4,6,7,8-Hexahydropyrrolo[1,2-a]pyrimidine

HO N

Hexahydro-1-methyl-1H-1,4-diazepine

O N

Hexahydro-1,3,5-trinitro-1,3,5-triazine

Si O

N N

Hexamethyldisiloxane

H2N

N H

Hexamethylenediamine carbamate

OH N

OH OH

Hexamethylolmelamine

O N P N N Hexamethylphosphoric triamide

N P

Hexamethylphosphorous triamide

3-282

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

5826 2,6,10,15,19,23Hexamethyltetracosane

Squalane

C30H62

111-01-3

422.813

liq

-38

350

0.811515

1.453015

5827 Hexanal

Caproaldehyde

C6H12O

66-25-1

100.158

liq

-56

131

0.833520

1.403920

5828 Hexanamide

C6H13NO

628-02-4

115.173

cry (ace)

101

255

0.99920

1.4200110

5829 Hexane

C6H14

110-54-3

86.175

liq

-95.35

68.73

0.660625

1.372725

5830 Hexanedial 5831 Hexanediamide 5832 1,6-Hexanediamine

1072-21-5 628-94-4 124-09-4

114.142 144.171 116.204

-8 220 39.13

939

1.00319

1.435020

Hexamethylenediamine

C6H10O2 C6H12N2O2 C6H16N2

204.6

i H2O; sl EtOH, ace; s eth, chl; msc bz sl H2O; vs EtOH, eth; s ace, bz vs bz, eth, EtOH, chl i H2O; vs EtOH; s eth, chl vs bz, eth, EtOH vs EtOH vs H2O; s EtOH, bz

5833 Hexanedioic acid, dihydrazide 5834 1,2-Hexanediol 5835 1,6-Hexanediol

Hexamethylene glycol

C6H14N4O2 C6H14O2 C6H14O2

1071-93-8 6920-22-5 629-11-8

174.201 118.174 118.174

181.8 45 41.5

224; 871.5 208

5836 2,5-Hexanediol

Diisopropanol

C6H14O2

2935-44-6

118.174

218; 861

0.961020

1.447520

5837 5838 5839 5840

1,6-Hexanediol dimethacrylate 2,3-Hexanedione 2,4-Hexanedione 2,5-Hexanedione

Hexamethylene methacrylate Acetylbutyryl Propionylacetone Acetonylacetone

C14H22O4 C6H10O2 C6H10O2 C6H10O2

6606-59-3 3848-24-6 3002-24-2 110-13-4

254.323 114.142 114.142 114.142

oil liq

-5.5

128 160 194

0.99825 0.93419 0.95920 0.737020

1.451620 1.423220

5841 5842 5843 5844

3,4-Hexanedione Hexanedioyl dichloride 1,6-Hexanedithiol Hexanenitrile

Bipropionyl

4437-51-8 111-50-2 1191-43-1 628-73-9

114.142 183.033 150.305 97.158

liq

-10

Capronitrile

C6H10O2 C6H8Cl2O2 C6H14S2 C6H11N

liq liq

Hexyl mercaptan

C6H14S

111-31-9

118.240

C6H14S

1679-06-7

5845 1-Hexanethiol 5846 2-Hexanethiol

pl orth bipym pl

cry (eth)

1.443120 1.457925

0.94121

1.413021

-21 -80.3

130 12612 237; 11815 163.65

0.988625 0.805120

1.511020 1.406820

liq

-81

152.7

0.842420

1.449620

118.240

liq

-147

142

0.834520

1.445120

1,2,6-Trihydroxyhexane Caproic acid

C6H14O3 C6H12O2

106-69-4 142-62-1

134.173 116.158

liq

-3

1703, 1611 205.2

1.104920 0.921225

1.5820 1.416320

5849 Hexanoic anhydride 5850 1-Hexanol

Caproyl alcohol

C12H22O3 C6H14O

2051-49-2 111-27-3

214.301 102.174

liq

-41 -47.4

dec 255 157.6

0.924015 0.813620

1.429720 1.417820

5851 2-Hexanol

C6H14O

20281-86-1

102.174

140

0.815920

1.414420

5852 3-Hexanol

C6H14O

17015-11-1

102.174

135

0.818220

1.416720

5853 2-Hexanone

Butyl methyl ketone

C6H12O

591-78-6

100.158

liq

-55.5

127.6

0.811320

1.400720

5854 3-Hexanone

Ethyl propyl ketone

C6H12O

589-38-8

100.158

liq

-55.4

123.5

0.811820

1.400420

5855 Hexanoyl chloride 5856 Hexatriacontane 5857 cis-1,3,5-Hexatriene

Caproyl chloride

C6H11ClO C36H74 C6H8

142-61-0 630-06-8 2612-46-6

134.603 506.973 80.128

liq

-87 75.8 -12

153 298.43 78

0.978420 0.780380 0.717520

1.426420 1.439780 1.457720

5858 trans-1,3,5-Hexatriene

C6H8

821-07-8

80.128

5859 5860 5861 5862

C12H20N4O2 C6H10O C6H10O C6H12

51235-04-2 6728-26-3 6789-80-6 592-41-6

252.313 98.142 98.142 84.159

Hexazinone trans-2-Hexenal cis-3-Hexenal 1-Hexene

liq

-12

78.5

0.7369

dec 146.5; 5020 121 63.48

1.25 0.849120 0.853322 0.668525

1.448020 1.430021 1.385225

-139.76

1.5135

5863 cis-2-Hexene

C6H12

7688-21-3

84.159

liq

-141.11

68.8

0.6824

5864 trans-2-Hexene

C6H12

4050-45-7

84.159

liq

-133

67.9

0.673325

1.393620

5865 cis-3-Hexene

C6H12

7642-09-3

84.159

liq

-137.8

66.4

0.677820

1.394720

5866 trans-3-Hexene

C6H12

13269-52-8

84.159

liq

-115.4

67.1

0.677220

1.394320

C6H6N2 C6H10O2 C6H10O2 C6H10O2 C6H12O

1119-85-3 1191-04-4 4219-24-3 1577-22-6 4798-44-1

106.125 114.142 114.142 114.142 100.158

cry nd (w, al)

76 36.5 12 -37

216.5 208 203 134

0.96520 0.964023 0.961020 0.83422

1.446040 1.493520 1.434320 1.429718

5867 5868 5869 5870 5871

trans-3-Hexenedinitrile 2-Hexenoic acid 3-Hexenoic acid 5-Hexenoic acid 1-Hexen-3-ol

trans-1,4-Dicyano-2-butene Hydrosorbic acid

liq

vs H2O, bz, eth, EtOH sl chl

5847 1,2,6-Hexanetriol 5848 Hexanoic acid

liq

s H2O, EtOH, ace; sl eth; i bz s H2O, EtOH, eth; sl ctc

1.3979

i H2O; s EtOH, eth; sl chl i H2O; vs EtOH, eth i H2O; s EtOH, eth, bz sl H2O; s EtOH, eth, chl vs eth, EtOH sl H2O; s EtOH, ace, chl; msc eth, bz sl H2O, ctc; s EtOH, eth sl H2O; s EtOH, ace; msc eth sl H2O; s ace; msc EtOH, eth sl H2O; s ace; msc EtOH, eth s eth, ace i H2O; s EtOH, ace, chl, peth i H2O; s EtOH, ace, chl, peth

i H2O; vs bz, eth, EtOH, peth i H2O; s EtOH, eth, bz, chl, lig i H2O; s EtOH, eth, bz, chl, lig i H2O; s EtOH, eth, bz, chl, lig i H2O; s EtOH, eth, bz, chl, lig vs eth vs eth, EtOH sl H2O; vs ace, eth, EtOH

Physical Constants of Organic Compounds

3-283 O NH2

O 2,6,10,15,19,23-Hexamethyltetracosane

Hexanal

Hexanamide

Hexane

H2N

NH2

O Hexanedial

NH2

H2N

O Hexanediamide

1,6-Hexanediamine

1,6-Hexanediol

2,5-Hexanediol

1,6-Hexanediol dimethacrylate

O 2,4-Hexanedione

2,5-Hexanedione

3,4-Hexanedione

Hexanenitrile

OH O

OH OH

1-Hexanethiol

2-Hexanethiol

1,2,6-Hexanetriol

Hexanoic acid

SH 1,6-Hexanedithiol

Hexanedioyl dichloride

Cl O

2,3-Hexanedione

1,2-Hexanediol

O O

NH2

Hexanedioic acid, dihydrazide

OH OH

H N

N H

Hexanoic anhydride

1-Hexanol

2-Hexanol

3-Hexanol

O 2-Hexanone

3-Hexanone

Hexanoyl chloride

Hexatriacontane

O N O cis-1,3,5-Hexatriene

trans-1,3,5-Hexatriene

N N

Hexazinone

O trans-2-Hexenal

cis-3-Hexenal

N N 1-Hexene

cis-2-Hexene

trans-2-Hexene

cis-3-Hexene

OH 3-Hexenoic acid

trans-3-Hexenedinitrile

O OH

2-Hexenoic acid

trans-3-Hexene

5-Hexenoic acid

OH 1-Hexen-3-ol

3-284

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

bp/˚C

den/ g cm-3

5872 cis-2-Hexen-1-ol

C6H12O

928-94-9

Solubility

100.158

157

0.847220

1.439720

s H2O; vs EtOH; s eth, ace; sl ctc

5873 trans-2-Hexen-1-ol 5874 cis-3-Hexen-1-ol

C6H12O C6H12O

928-95-0 928-96-1

100.158 100.158

157 156.5

0.849016 0.847822

1.434020 1.438020

C6H12O C6H12O C6H12O C6H12O C8H14O2 C8H14O2 C6H10O C6H10O

928-97-2 928-92-7 52387-50-5 626-94-8 3681-71-8 2497-18-9 109-49-9 2497-21-4

100.158 100.158 100.158 100.158 142.196 142.196 98.142 98.142

154.5 159 137.5 139 6612 166; 6815 129.5 138.5

5883 Hexestrol

C18H22O2

84-16-2

270.367

nd (bz)

186.5

5884 Hexobarbital 5885 Hexocyclium methyl sulfate 5886 Hexyl acetate

C12H16N2O3 C21H36N2O5S C8H16O2

56-29-1 115-63-9 142-92-7

236.266 428.586 144.212

cry liq

146.5 205 -80.9

5887 sec-Hexyl acetate

C8H16O2

108-84-9

144.212

C9H16O2 C6H15N

2499-95-8 111-26-2

156.222 101.190

liq

C12H18

1077-16-3

162.271

C12H18O2

136-77-6

194.270

5892 Hexyl benzoate

C13H18O2

6789-88-4

206.281

5893 Hexyl butanoate

C10H20O2

2639-63-6

172.265

liq

5894 Hexylcyclohexane 5895 Hexylcyclopentane

C12H24 C11H22

4292-75-5 4457-00-5

168.319 154.293

5896 2-Hexyldecanoic acid 5897 Hexyl formate

C16H32O2 C7H14O2

25354-97-6 629-33-4

C12H24O2

5899 Hexyl isocyanate 5900 Hexyl methacrylate 5901 Hexyl methyl ether 5902 1-Hexylnaphthalene 5903 Hexyl octanoate

No. Name

5875 5876 5877 5878 5879 5880 5881 5882

Synonym

trans-3-Hexen-1-ol trans-4-Hexen-1-ol 4-Hexen-2-ol 5-Hexen-2-ol cis-3-Hexen-1-ol, acetate trans-2-Hexen-1-ol, acetate 5-Hexen-2-one 4-Hexen-3-one

5888 Hexyl acrylate 5889 Hexylamine

1-Hexanamine

5890 Hexylbenzene 5891 4-Hexyl-1,3-benzenediol

4-Hexylresorcinol

Physical Form

mp/˚C

liq liq

0.851320 0.840518 0.84216

1.437420 1.440220 1.439220

0.898 0.83327 0.855920

1.427020 1.417827 1.438820

171.5

0.877915

1.409220

147.5

0.880525

1.398020

-45 -22.9

401 132.8

0.87820 0.766020

1.418020

liq

-61

226.1

0.857520

1.486420

nd (bz)

334 272; 1398

0.979320

-78

208

0.865220

1.416015

liq liq

-43 -73

224 203

0.807620 0.796520

1.446220 1.439220

256.424 130.185

visc oil liq

-62.6

1450.02 155.5

0.881320

1.443224 1.407120

6378-65-0

200.318

liq

-55

246

0.86518

1.426415

C7H13NO C10H18O2

2525-62-4 142-09-6

127.184 170.249

447 162; 8617

0.88025

1.42925

C7H16O C16H20 C14H28O2

4747-07-3 2876-53-1 1117-55-1

116.201 212.330 228.371

liq liq

-18 -30.6

126.1 322 277.4

0.956620 0.860320

1.564720 1.432325

C13H18O3 Ethylene glycol monohexyl ether C8H18O2

1142-39-8 112-25-4

222.280 146.228

cry liq

106 -45.1

208

0.887820

1.429120

5906 Hexyl pentanoate

C11H22O2

1117-59-5

186.292

liq

-63.1

226.3

0.863520

1.422815

5907 4-Hexylphenol 5908 1-Hexyl propanoate

C12H18O C9H18O2

2446-69-7 2445-76-3

178.270 158.238

liq

-57.5

1489 190

0.869820

1.416215

5898 Hexyl hexanoate

5904 4-(Hexyloxy)benzoic acid 5905 2-(Hexyloxy)ethanol

Hexyl caproate

C16H24

66325-11-9

216.362

liq

Butylacetylene

C6H10

693-02-7

82.143

liq

5911 2-Hexyne

1-Methyl-2-propylacetylene

C6H10

764-35-2

82.143

5912 3-Hexyne

Diethylacetylene

C6H10

928-49-4

82.143

C6H10O2 C6H10O C6H10O C6H8O

3031-66-1 1002-28-4 105-31-7 2550-28-9

114.142 98.142 98.142 96.127

5909 1-Hexyl-1,2,3,4tetrahydronaphthalene 5910 1-Hexyne

5913 5914 5915 5916

3-Hexyne-2,5-diol 3-Hexyn-1-ol 1-Hexyn-3-ol 5-Hexyn-2-one

3-Hexynol

305

0.9176

-131.9

71.3

0.715525

1.398920

liq

-89.6

84.5

0.731520

1.413820

liq

-103

0.723120

1.411520

12115 162; 6512 142 149

1.018020 0.898220 0.870420 0.906520

1.469120 1.453020 1.434025 1.436620

liq

-80

1.5127

s H2O; vs EtOH, eth

sl H2O sl H2O

s EtOH, eth; vs ace vs ace, eth, EtOH sl chl; i eth i H2O; vs eth, EtOH sl H2O; vs eth, EtOH sl H2O; msc EtOH, eth; s chl i H2O; msc eth; s bz, peth vs ace, eth, EtOH, chl i H2O; s EtOH, ace i H2O; s EtOH; sl chl vs ace, bz, eth, EtOH i H2O; msc EtOH, eth vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH

i H2O; s EtOH, eth, ace sl H2O; vs EtOH, eth vs ace, eth, EtOH i H2O; s EtOH, eth, ace, AcOEt

i H2O; s EtOH, eth, bz, chl; sl ctc i H2O; msc EtOH, eth; s bz, chl, peth i H2O; s EtOH, eth, bz, chl, peth

s ctc

Physical Constants of Organic Compounds

3-285

OH OH

cis-2-Hexen-1-ol

trans-2-Hexen-1-ol

cis-3-Hexen-1-ol

trans-3-Hexen-1-ol

trans-4-Hexen-1-ol

4-Hexen-2-ol

OH O O

O 5-Hexen-2-ol

cis-3-Hexen-1-ol, acetate

O O S O O

O NH O

trans-2-Hexen-1-ol, acetate

5-Hexen-2-one

4-Hexen-3-one

N N HO

O O

Hexobarbital

Hexestrol

Hexocyclium methyl sulfate

O Hexyl acetate

sec-Hexyl acetate

Hexyl acrylate

OH O OH

NH2

Hexylamine

Hexylbenzene

4-Hexyl-1,3-benzenediol

Hexyl benzoate

Hexyl butanoate

OH O

Hexylcyclohexane

Hexylcyclopentane

2-Hexyldecanoic acid

Hexyl formate

O N

O Hexyl hexanoate

Hexyl isocyanate

Hexyl methacrylate

Hexyl methyl ether

O O

O 1-Hexylnaphthalene

Hexyl octanoate

4-(Hexyloxy)benzoic acid

2-(Hexyloxy)ethanol

Hexyl pentanoate

4-Hexylphenol

1-Hexyl propanoate

1-Hexyl-1,2,3,4-tetrahydronaphthalene

1-Hexyne

OH 2-Hexyne

3-Hexyne

3-Hexyne-2,5-diol

3-Hexyn-1-ol

1-Hexyn-3-ol

5-Hexyn-2-one

3-286

No. Name

Physical Constants of Organic Compounds

Synonym

5917 Histamine 5918 L-Histidine

Glyoxaline-5-alanine

5919 L-Histidine, monohydrochloride 5920 Homatropine

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

C5H9N3

51-45-6

111.145

wh nd (chl)

20918

C6H9N3O2

71-00-1

155.154

nd or pl (dil 287 dec al)

C6H10ClN3O2 C16H21NO3

645-35-2 87-00-3

191.615 275.343

C16H22BrNO3

51-56-9

356.255

848-53-3 454-29-5

314.852 135.185

orth pym or 217 dec pl (w) oil 272 dec

6027-13-0

135.185

platelets

232

870-93-9 672-15-1

268.354 119.119

pr (90% al)

264 203 dec

6753-98-6 26472-41-3

204.352 362.460

ye cry (eth)

66.5

C8H8N4

86-54-4

160.177

ye cry (MeOH)

172

C25H24F6N4 C21H21NO6 C11H13NO3

67485-29-4 118-08-1 6592-85-4

494.476 383.395 207.226

CH5N3S CH4N2O

79-19-6 624-84-0

91.136 60.055

CH5N3O

57-56-7

75.070

ye pr (al) nd (lig), cry (eth) lo nd (w) ye lf or nd (al) pr (al)

CH6N4 C2H4N2O2

79-17-4 628-36-4

74.086 88.065

cry pr (al)

dec 161.0

110-21-4 98-71-5 619-67-0

118.095 188.204 152.151

pl (w) nd, lf (w) ye nd or pl (w) liq

258 286 221 dec

pr (ace)

250 dec 274 229 268.5

5921 Homatropine hydrobromide

Tropanol mandelate

5922 Homochlorocyclizine 5923 DL-Homocysteine

5927 Humulene 5928 Humulon

C19H23ClN2 DL-2-Amino-4C4H9NO2S mercaptobutanoic acid L-2-Amino-4-mercaptobutanoic C4H9NO2S acid C8H16N2O4S2 C4H9NO3 2-Amino-4-hydroxybutanoic acid, (S) C15H24 C21H30O5

5929 Hydralazine

1-Hydrazinophthalazine

5924 L-Homocysteine 5925 Homocystine 5926 L-Homoserine

5930 Hydramethylnon 5931 Hydrastine 5932 Hydrastinine 5933 Hydrazinecarbothioamide 5934 Hydrazinecarboxaldehyde

Thiosemicarbazide

5935 Hydrazinecarboxamide 5936 Hydrazinecarboximidamide 5937 1,2-Hydrazinedicarboxaldehyde

Aminoguanidine

5938 1,2-Hydrazinedicarboxamide 5939 4-Hydrazinobenzenesulfonic acid 5940 4-Hydrazinobenzoic acid

C2H6N4O2 Phenylhydrazine-4-sulfonic acid C6H8N2O3S C7H8N2O2

5941 2-Hydrazinoethanol

C2H8N2O

109-84-2

76.097

5942 5943 5944 5945

C18H10O6 C7H8ClN3O4S2 C19H24N2O C19H24N2O

5103-42-4 58-93-5 485-64-3 485-65-4

322.268 297.740 296.406 296.406

C18H21NO3 C21H30O5

125-29-1 50-23-7

299.365 362.460

C23H32O6 C12H15NO3

50-03-3 550-10-7

404.496 221.252

C8H8F3N3O4S2 C15H12N2O3

135-09-1 494-47-3

331.293 268.267

Hydrindantin Hydrochlorothiazide Hydrocinchonidine Hydrocinchonine

5946 Hydrocodone 5947 Hydrocortisone 5948 Hydrocortisone 21-acetate 5949 Hydrocotarnine

Cortisol acetate

5950 Hydroflumethiazide 5951 Hydrofuramide 5952 Hydrogen cyanide

Hydrocyanic acid

5953 Hydrohydrastinine 5954 Hydromorphone 5955 Hydroprene 5956 Hydroquinidine

7,8-Dihydromorphin-6-one

5957 Hydroquinine

pr (al, eth)

pl (al or iPrOH)

sl H2O; i eth, bz vs H2O; sl EtOH; i eth, bz

1.4848

-70

1.60417 sl H2O, EtOH sl H2O; i eth 219; 12017.5

1.28920 i H2O; s EtOH, eth, ace, bz, chl

270.5 117

494-55-3

191.227

303

C17H19NO3 C17H30O2 C20H26N2O2

466-99-9 41096-46-2 1435-55-8

285.338 266.419 326.432

nd (lig), cry 66 (peth) cry (EtOH) 266.5

C20H26N2O2

522-66-7

326.432

123-31-9

110.111

C62H89CoN13O15P 13422-51-0

vs H2O, EtOH, MeOH

198 220

C11H13NO2

Vitamin B-12a

1.11925

vs EtOH s H2O; sl EtOH; i eth i H2O; s EtOH sl H2O; s EtOH, diox, HOAc

5959 Hydroxocobalamin

i H2O; s ace, bz s H2O; vs EtOH, eth, chl vs H2O, EtOH vs bz, eth, EtOH, chl vs H2O; s EtOH; i eth, bz, chl vs H2O, EtOH vs H2O; sl EtOH, DMSO; i eth

183 54

vol liq or gas -13.29

C6H6O2

1.503820

190 132 116.5

27.026

1,4-Benzenediol

0.890520

sl H2O; s EtOH, eth, ace, bz, alk s acid

74-90-8

5958 p-Hydroquinone

s H2O, EtOH, chl; sl eth s H2O; sl EtOH; i eth, ace, bz, chl s H2O sl H2O, bz; s EtOH, eth, ace, chl vs H2O, EtOH

s H2O; i eth, bz

CHN

17419 nd (al)

Solubility

1770.8

223 dec 56

nd (al)

245 dec 99.5

12310

lf (al) pr

den/ g cm-3

0.6876

1.2614

0.895520

168.5

nd (eth, chl) 172.5

mcl pr (sub) 172.4 nd(w) pr (MeOH) 1346.355 red cry (ace 200 dec aq)

285

i H2O; vs EtOH, eth msc H2O, EtOH, eth vs ace, bz, eth, EtOH

1.33020

1.63225

s EtOH, eth, ace, chl vs ace, eth, EtOH, chl s H2O, eth; vs EtOH, ace; i bz s H2O, EtOH; i ace, eth, bz

Physical Constants of Organic Compounds

3-287 N

N O H2N

N NH2

N H Histamine

HBr

HO HCl

N H

L-Histidine

NH2

O N H

L-Histidine, monohydrochloride

Homatropine

Homatropine hydrobromide

Homochlorocyclizine

O HS

O OH

NH2

DL-Homocysteine

L-Homocysteine

NH2

NH2 S

HO HO

N N

OH HN

NH2

O Homocystine

L-Homoserine

Humulene

Humulon

NH2

Hydralazine

O N N

N H

O H

F F

O F

O O

F Hydramethylnon

H2N

N H

Hydrastine

Hydrastinine

NH2

Hydrazinecarbothioamide

OH O S O

O N H

NH2

H2N

Hydrazinecarboxaldehyde

NH2

N H

Hydrazinecarboxamide

OH O

NH H2N

N H

NH2

Hydrazinecarboximidamide

H N

O N H

H2N

1,2-Hydrazinedicarboxaldehyde

N H

O OH

H N

NH2 HN

1,2-Hydrazinedicarboxamide

NH2

4-Hydrazinobenzenesulfonic acid

H2N

NH2

4-Hydrazinobenzoic acid

H N

HO OH

2-Hydrazinoethanol

Hydrindantin

O O H N

Cl H2N

S O O

HO H

O HO

O H

Hydrochlorothiazide

Hydrocinchonidine

N O

Hydrocinchonine

O OH

S O O

OH OH

Hydrocodone

O Hydrocortisone

Hydrocortisone 21-acetate

HO F O

F F H2N

O O Hydrocotarnine

H N O

O O

Hydroflumethiazide

HC N

Hydrofuramide

Hydrogen cyanide

H N

Hydrohydrastinine

Hydromorphone

NH2

NH2 O

O O

OH N Co N N

H2N

N H

NH2 O

H2N O

NH2

O Hydroprene

Hydroquinidine

Hydroquinine

N O P O HO O O

OH p-Hydroquinone

HO Hydroxocobalamin

3-288

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

5960 Hydroxyacetonitrile

Glyconitrile

C2H3NO

107-16-4

57.051

C8H8O2

582-24-1

136.149

5961 (Hydroxyacetyl)benzene

Physical Form

mp/˚C

bp/˚C

<-72

dec 183; 11924

hex pl (al), pl 90 (w or dil al) 181

12512, 561

5962 17-Hydroxyandrostan-3-one, (5α,17β) 5963 3-Hydroxyandrostan-17-one, (3α,5α)

Stanolone

C19H30O2

521-18-6

290.440

Androsterone

C19H30O2

53-41-8

290.440

lf or nd (al, ace)

5964 3-Hydroxyandrostan-17-one, (3β,5α) 5965 17-Hydroxyandrost-4-en-3-one, (17β) 5966 1-Hydroxy-9,10-anthracenedione

Epiandrosterone

C19H30O2

481-29-8

290.440

Testosterone

C19H28O2

58-22-0

288.424

cry (bz-peth, 178 ace) nd (dil ace) 155

C14H8O3

129-43-1

224.212

red-oran nd 193.8 (al)

sub

C14H8O3

605-32-3

224.212

306

sub

108

240

117

5967 2-Hydroxy-9,10-anthracenedione

5968 3-Hydroxybenzaldehyde

3-Formylphenol

C7H6O2

100-83-4

122.122

5969 4-Hydroxybenzaldehyde

4-Formylphenol

C7H6O2

123-08-0

122.122

nd (w)

C14H12N2O2

959-36-4

240.257

214

C7H7NO2

65-45-2

137.137

142

5972 N-Hydroxybenzamide

C7H7NO2

495-18-1

137.137

5973 α-Hydroxybenzeneacetic acid, (±) DL-Mandelic acid

C8H8O3

611-72-3

152.148

5974 2-Hydroxybenzeneacetic acid

C8H8O3

614-75-5

152.148

5975 3-Hydroxybenzeneacetic acid

C8H8O3

621-37-4

152.148

5976 4-Hydroxybenzeneacetic acid

C8H8O3

156-38-7

Salicylamide

orth ta, lf (eth) orth pl

Solubility

1.411719

vs H2O, EtOH, eth; i bz, chl s H2O, EtOH, eth, chl; sl lig

1.096399

sub 135 sl H2O, chl; s EtOH, eth, ace, bz

1.1179130

1.129130

181.514

1.5705130

1.175140

1.289020

119 148

240

nd (bz-lig)

132

19011

152.148

nd (w)

152

sub

Mandelonitrile

C8H7NO

532-28-5

133.148

ye oily liq

-10

5978 2-Hydroxybenzenecarbodithioic acid 5979 4-Hydroxy-1,3benzenedicarboxylic acid

Dithiosalicylic acid

C7H6OS2

527-89-9

170.252

oran-ye nd

4-Hydroxyisophthalic acid

C8H6O5

636-46-4

182.131

nd(w), lf (dil 310 al)

C8H6O5

618-83-7

182.131

Phenoldisulfonic acid

C6H6O7S2

96-77-5

254.238

nd(w+2) cr(aq-al) nd (w)

Salicyl alcohol

C8H10O2 C7H8O2

501-94-0 90-01-7

138.164 124.138

5984 3-Hydroxybenzenemethanol

3-Hydroxybenzyl alcohol

C7H8O2

620-24-6

124.138

5985 4-Hydroxybenzenemethanol

4-Hydroxybenzyl alcohol

C7H8O2

623-05-2

5986 4-Hydroxybenzenepropanoic acid

p-Hydroxyhydrocinnamic acid

C9H10O3

5987 α-Hydroxybenzenepropanoic acid, (±) 5988 3-Hydroxybenzenesulfonic acid 5989 4-Hydroxybenzenesulfonic acid 5990 2-Hydroxybenzoic acid

(±)-3-Phenyllactic acid m-Phenolsulfonic acid p-Phenolsulfonic acid Salicylic acid

1.12

i H2O, chl; vs EtOH, eth; s HOAc vs bz, eth, EtOH

sub >100 dec

vs H2O, EtOH 310.0 sub

1.161325

dec 300

1.16125

124.138

91.8 lf (bz), nd or 87 pl (w, eth) nd (bz), cry 73 (CCl4) pr or nd (w) 124.5

501-97-3

166.173

130.8

20914

C9H10O3

828-01-3

166.173

14915

C6H6O4S C6H6O4S C7H6O3

585-38-6 98-67-9 69-72-7

174.175 174.175 138.121

cry (chl, bz), 98 pr (w) nd (w+2) nd nd (w), mcl 159.0 pr (al)

5991 3-Hydroxybenzoic acid

C7H6O3

99-06-9

138.121

5992 4-Hydroxybenzoic acid

C7H6O3

99-96-7

138.121

5993 2-Hydroxybenzoic acid, hydrazide 5994 2-Hydroxybenzonitrile

C7H8N2O2 C7H5NO

936-02-7 611-20-1

152.151 119.121

s H2O, EtOH, eth, bz; vs chl vs H2O, EtOH, eth; sl chl vs H2O, EtOH, bz, chl; s eth; sl DMSO s H2O, EtOH, eth, bz; i CS2 vs H2O, ace, eth, EtOH

252

21120

1.44320

1.565

1.48525

nd (w) pl, pr 202.5 (al) pr or pl (w, 214.5 al) cry (ace) 148 98

i H2O; s EtOH, eth, ace i H2O; s EtOH, eth, bz; sl liq NH3 i H2O; s EtOH, eth, aq NH3, KOH sl H2O; s EtOH, eth, ace, bz; i lig sl H2O, ace; vs EtOH, eth; s bz i H2O; s EtOH, chl; vs bz, alk sl H2O, eth, DMSO; s EtOH s H2O, EtOH; sl eth, bz s H2O, eth, EtOH, i-PrOH sl H2O, chl; s eth vs H2O, EtOH, eth; s bz; sl lig sl H2O; vs EtOH, eth i H2O; vs chl, eth, EtOH vs bz, eth, EtOH

131 exp

5977 α-Hydroxybenzeneacetonitrile

5980 5-Hydroxy-1,3benzenedicarboxylic acid 5981 4-Hydroxy-1,3-benzenedisulfonic acid 5982 4-Hydroxybenzeneethanol 5983 2-Hydroxybenzenemethanol

185

ye pl or nd (al or HOAc) nd (w)

5970 2-Hydroxybenzaldehyde, [(2hydroxyphenyl)methylene] hydrazone 5971 2-Hydroxybenzamide

den/ g cm-3

1.4625

14914

1.1052100 1.5372100

vs H2O, EtOH sl H2O, bz, chl, ctc; vs EtOH, eth, ace sl H2O; s EtOH, eth, ace; i bz sl H2O, bz; vs EtOH; s eth, ace vs bz, EtOH sl H2O; vs EtOH, eth, bz, chl

Physical Constants of Organic Compounds

3-289 O

O OH HO

N Hydroxyacetonitrile

17-Hydroxyandrostan-3-one, (5α,17β)

(Hydroxyacetyl)benzene

3-Hydroxyandrostan-17-one, (3α,5α)

17-Hydroxyandrost-4-en-3-one, (17β)

1-Hydroxy-9,10-anthracenedione

N N OH

2-Hydroxybenzamide

4-Hydroxybenzaldehyde

OH N H

2-Hydroxybenzaldehyde, [(2-hydroxyphenyl)methylene]hydrazone

3-Hydroxybenzaldehyde

O NH2

2-Hydroxy-9,10-anthracenedione

3-Hydroxyandrostan-17-one, (3β,5α)

O OH

O α-Hydroxybenzeneacetic acid, (±)

N-Hydroxybenzamide

2-Hydroxybenzeneacetic acid

O OH O

SH OH

OH 3-Hydroxybenzeneacetic acid

OH O

α-Hydroxybenzeneacetonitrile

4-Hydroxybenzeneacetic acid

2-Hydroxybenzenecarbodithioic acid

4-Hydroxy-1,3-benzenedicarboxylic acid

OH O S O

OH O OH

O 5-Hydroxy-1,3-benzenedicarboxylic acid

S O OH

OH OH

4-Hydroxy-1,3-benzenedisulfonic acid

4-Hydroxybenzeneethanol

2-Hydroxybenzenemethanol

OH O

OH OH

4-Hydroxybenzenemethanol

4-Hydroxybenzenepropanoic acid

3-Hydroxybenzenesulfonic acid

NH2 NH OH

OH OH 2-Hydroxybenzoic acid

α-Hydroxybenzenepropanoic acid, (±)

HO O

OH O S O

O OH

3-Hydroxybenzoic acid

3-Hydroxybenzenemethanol

OH 4-Hydroxybenzenesulfonic acid

N OH

OH 4-Hydroxybenzoic acid

2-Hydroxybenzoic acid, hydrazide

2-Hydroxybenzonitrile

3-290

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

5995 3-Hydroxybenzonitrile

C7H5NO

873-62-1

119.121

5996 4-Hydroxybenzonitrile

C7H5NO

767-00-0

119.121

pr (al, eth) lf 82.8 (w) lf (w) 113

1137-42-4

198.217

C9H6O3

1076-38-6

Umbelliferone

C9H6O3

No. Name

Synonym

bp/˚C

den/ g cm-3

135 213.5

93-35-6

162.142

nd (w)

230.5

sub

2592-95-2 1441-87-8 3202-84-4 90-43-7

135.123 156.567 204.202 170.206

157.8 19

9215

1.311220

4-Salicyloylmorpholine [1,1’-Biphenyl]-2-ol

C6H5N3O C7H5ClO2 C11H10NO3 C12H10O

57.5

286

1.21325

6004 3-Hydroxybiphenyl

[1,1’-Biphenyl]-3-ol

C12H10O

580-51-8

170.206

>300

6005 4-Hydroxybiphenyl

[1,1’-Biphenyl]-4-ol

C12H10O

92-69-3

170.206

166

305

6006 3-Hydroxybutanal

Aldol

C4H8O2

107-89-1

88.106

6007 2-Hydroxybutanoic acid, (±) 6008 3-Hydroxybutanoic acid, (±)

C4H8O3 C4H8O3

600-15-7 625-71-8

104.105 104.105

6009 4-Hydroxybutanoic acid 6010 1-Hydroxy-2-butanone

C4H8O3 C4H8O2

591-81-1 5077-67-8

C4H8O2

6012 4-Hydroxy-2-butanone 6013 2-Hydroxy-3-butenenitrile 6014 4-Hydroxybutyramide 6015 3-Hydroxycamphor

1.581220

1.10320

1.423820

44.2 49

dec 260; 14014 1.12520 13012, 940.1

1.442420

104.105 88.106

<-17

dec 180 160; 7860

1.027220

1.418920

52217-02-4

88.106

148

1.004420

1.417120

C4H8O2

590-90-9

88.106

182; 9011

1.023320

1.458514

C4H5NO C4H9NO2 C10H16O2

5809-59-6 927-60-6 10373-81-6

83.089 103.120 168.233

C24H40O3

434-13-9

376.573

C18H19NO4 C10H18O2 C7H6O2

508-54-3 96-00-4 533-75-5

313.349 170.249 122.122

cry (peth) nd

C7H11NO C6H10O2

931-97-5 533-60-8

125.168 114.142

nd (al)

1123-27-9 706-14-9 133-91-5

142.196 170.249 389.914

liq nd (al)

C7H4I2O3

618-76-8

389.914

237

C7H3I2NO C15H12I2O3

1689-83-4 577-91-3

370.914 494.063

201 dec 164

C9H10O4

708-76-9

182.173

19325, 16510

C9H10O4

134-96-3

182.173

br nd (lig)

113

19214

6030 4-Hydroxy-3,5-dimethoxybenzoic acid 6031 7-Hydroxy-3,7-dimethyloctanal

C9H10O5

530-57-4

198.172

nd (w)

204.5

C10H20O2

107-75-5

172.265

6032 3-Hydroxy-2,2-dimethylpropanal Hydroxypivaldehyde 6033 2-Hydroxy-3,5-dinitrobenzoic acid

C5H10O2 C7H4N2O7

597-31-9 609-99-4

102.132 228.116

6011 3-Hydroxy-2-butanone, (±)

6016 3-Hydroxycholan-24-oic acid, (3α,5β)

Acetoin

3-Hydroxy-1,7,7trimethylbicyclo[2.2.1]heptan2-one Lithocholic acid

6017 Hydroxycodeinone 6018 2-Hydroxycyclodecanone Sebacoin 6019 2-Hydroxy-2,4,6-cycloheptatrien1-one 6020 1-Hydroxycyclohexanecarbonitrile 6021 2-Hydroxycyclohexanone

6022 1-(1-Hydroxycyclohexyl)ethanone C8H14O2 6023 4-Hydroxydecanoic acid γ-lactone 5-Hexyldihydro-2(3H)-furanone C10H18O2 6024 2-Hydroxy-3,5-diiodobenzoic acid 3,5-Diiodosalicylic acid C7H4I2O3 6025 4-Hydroxy-3,5-diiodobenzoic acid

6026 4-Hydroxy-3,5-diiodobenzonitrile 6027 4-Hydroxy-3,5-diiodo-αphenylbenzenepropanoic acid 6028 2-Hydroxy-4,6dimethoxybenzaldehyde 6029 4-Hydroxy-3,5dimethoxybenzaldehyde

Iodoalphionic acid

Syringaldehyde

8320

vs eth s DMSO i H2O; s EtOH, ace, bz; vs eth, py sl H2O; vs EtOH, eth, bz, py; s chl sl H2O, DMSO; vs EtOH, eth, chl, py msc H2O, EtOH; s eth; vs ace s H2O, EtOH, eth vs H2O, EtOH, eth; i bz vs H2O, EtOH, eth msc H2O; sl EtOH, eth; s ace, chl; i lig msc H2O, EtOH, eth; vs ace

9417

liq 52 nd (bz-peth) 205.5

vs eth, EtOH, chl

hex lf (al) pr 186 (dil al)

i H2O, lig; s EtOH, chl, HOAc; sl eth

275 dec 38.5 50.8

13614 sub 40

13220

1.017220

1.469320 1.478521

125.5; 9111 281

1.024825

1.467025

s H2O, eth, ace

235.5

89.5 182

vs H2O, eth vs H2O, EtOH; i eth, bz, peth vs eth, EtOH sl H2O; vs EtOH, eth; i bz, chl i H2O; vs EtOH, eth; sl bz, chl, lig

dec 260

1033 nd (w) ye nd or pl (+1w)

Solubility vs H2O, EtOH, eth, bz, chl sl H2O, DMSO; vs EtOH, eth, chl sl H2O; vs EtOH, eth, HOAc s H2O, EtOH, eth; sl DMSO vs EtOH, HOAc, chl

1.133172

162.142

5998 4-Hydroxy-2H-1-benzopyran-2one 5999 7-Hydroxy-2H-1-benzopyran-2one 6000 1-Hydroxy-1H-benzotriazole 6001 2-Hydroxybenzoyl chloride 6002 4-(2-Hydroxybenzoyl)morpholine 6003 2-Hydroxybiphenyl

1481

nd (al), pr (dil al) nd (w)

5997 4-Hydroxybenzophenone

4-Hydroxyphenyl phenyl ketone C13H10O2

mp/˚C

i H2O; s EtOH, eth; sl bz, chl i H2O; vs EtOH, eth, bz, chl, HOAc sl H2O, lig; vs EtOH, eth, bz, chl sl H2O; vs EtOH 0.922020

1.449420

sl H2O; s EtOH, ace

173; 6814 s H2O, EtOH, eth, bz

Physical Constants of Organic Compounds

3-291

N N O

OH 3-Hydroxybenzonitrile

4-Hydroxybenzonitrile

4-Hydroxybenzophenone

N O

1-Hydroxy-1H-benzotriazole

7-Hydroxy-2H-1-benzopyran-2-one

N OH

4-Hydroxy-2H-1-benzopyran-2-one

2-Hydroxybenzoyl chloride

4-(2-Hydroxybenzoyl)morpholine

2-Hydroxybiphenyl

3-Hydroxybiphenyl

O OH OH

4-Hydroxybiphenyl

OH O

3-Hydroxybutanal

2-Hydroxybutanoic acid, (±)

3-Hydroxybutanoic acid, (±)

1-Hydroxy-2-butanone

O HO

HO 4-Hydroxy-2-butanone

OH O

4-Hydroxybutanoic acid

O 3-Hydroxy-2-butanone, (±)

O HO

2-Hydroxy-3-butenenitrile

NH2

4-Hydroxybutyramide

3-Hydroxycamphor

O O

OH H

N HO

O OH O

H 3-Hydroxycholan-24-oic acid, (3α,5β)

Hydroxycodeinone

2-Hydroxycyclodecanone

2-Hydroxy-2,4,6-cycloheptatrien-1-one

1-Hydroxycyclohexanecarbonitrile

O O O

OH OH I

O 2-Hydroxycyclohexanone

4-Hydroxydecanoic acid γ-lactone

1-(1-Hydroxycyclohexyl)ethanone

O OH

4-Hydroxy-3,5-diiodobenzonitrile

O I

4-Hydroxy-3,5-diiodobenzoic acid

O I

2-Hydroxy-3,5-diiodobenzoic acid

4-Hydroxy-3,5-diiodo-α-phenylbenzenepropanoic acid

2-Hydroxy-4,6-dimethoxybenzaldehyde

4-Hydroxy-3,5-dimethoxybenzaldehyde

O OH

4-Hydroxy-3,5-dimethoxybenzoic acid

O OH

OH 7-Hydroxy-3,7-dimethyloctanal

3-Hydroxy-2,2-dimethylpropanal

N O

2-Hydroxy-3,5-dinitrobenzoic acid

3-292

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

6034 11-Hydroxy-9,15-dioxoprosta5,13-dien-1-oic acid, (5Z,11α,13E) 6035 1-Hydroxy-1,1diphosphonoethane 6036 3-Hydroxyestra-1,3,5,7,9pentaen-17-one 6037 3-Hydroxyestra-1,3,5(10),7tetraen-17-one

15-Oxo-prostaglandin E2

C20H30O5

26441-05-4

350.449

cry

Etidronic acid

C2H8O7P2

2809-21-4

206.028

cry (w)

Equilenin

C18H18O2

517-09-9

266.335

Equilin

C18H20O2

474-86-2

268.351

pl (AcOEt)

6038 2-Hydroxyethyl acrylate 2-Hydroxyethyl 2-propenoate 6039 N-(2-Hydroxyethyl)dodecanamide 6040 N-(2-Hydroxyethyl) ethylenediaminetriacetic acid 6041 2-Hydroxyethyl 2-hydroxybenzoate Glycol salicylate

C5H8O3 C14H29NO2 C10H18N2O7

818-61-1 142-78-9 150-39-0

116.116 243.386 278.259

liq

C9H10O4

87-28-5

182.173

6042 2-Hydroxyethyl methacrylate

C6H10O3

868-77-9

130.141

C10H9NO3 C6H11NO2

3891-07-4 3445-11-2

191.183 129.157

nd (al), lf (w) 130.3 20

Patulin

C7H6O4

149-29-1

154.121

pl or pr (eth, 111 chl)

16-Hydroxypalmitic acid

C16H32O3

506-13-8

272.423

96.5

6047 2-Hydroxyhexanoic acid 6048 6-Hydroxyhexanoic acid 6049 3-Hydroxy-2-(hydroxymethyl)-2- Dimethylolpropionic acid methylpropanoic acid 6050 5-Hydroxy-2-(hydroxymethyl)-4H- Kojic acid pyran-4-one

C6H12O3 C6H12O3 C5H10O4

6064-63-7 1191-25-9 4767-03-7

132.157 132.157 134.131

pr (eth) liq

C6H6O4

501-30-4

142.110

pr nd (ace)

153.5

C9H6INO4S

547-91-1

351.118

ye pr, lf (al)

260 dec

C8H5NO3

524-38-9

163.131

232

C10H12O2

499-44-5

164.201

pa ye (peth) 51.5

C15H24N2O2

15358-48-2

264.364

cry (ace)

169.5

CH5NO C8H8O3

593-77-1 148-53-8

47.057 152.148

87.5 44.5

C8H8O3

673-22-3

152.148

C8H8O3

672-13-9

152.148

hyg nd lt ye lf, grn nd (w, lig) nd (w), cry (al) ye liq (w)

C8H8O3

621-59-0

152.148

C8H8O3

121-33-5

152.148

6061 4-Hydroxy-3Homovanillic acid methoxybenzeneacetic acid 6062 4-Hydroxy-3methoxybenzenemethanol 6063 4-Hydroxy-3methoxybenzenepropanol 6064 2-Hydroxy-5-methoxybenzoic acid 6065 4-Hydroxy-3-methoxybenzoic acid Vanillic acid

C9H10O4

306-08-1

182.173

C8H10O3

498-00-0

154.163

6066 7-Hydroxy-6-methoxy-2H-1benzopyran-2-one 6067 4-(4-Hydroxy-3-methoxyphenyl)2-butanone 6068 1-(2-Hydroxy-4-methoxyphenyl) ethanone 6069 1-(4-Hydroxy-3-methoxyphenyl) ethanone

6043 N-(2-Hydroxyethyl)phthalimide 6044 1-(2-Hydroxyethyl)-2pyrrolidinone 6045 4-Hydroxy-4H-furo[3,2-c]pyran2(6H)-one 6046 16-Hydroxyhexadecanoic acid

6051 8-Hydroxy-7-iodo-5quinolinesulfonic acid

Ethylene glycol monomethacrylate

Ferron

6052 2-Hydroxy-1H-isoindole-1,3(2H)dione 6053 2-Hydroxy-4-isopropyl-2,4,6cycloheptatrien-1-one 6054 Hydroxylupanine 6055 N-Hydroxymethanamine 6056 2-Hydroxy-3methoxybenzaldehyde 6057 2-Hydroxy-4methoxybenzaldehyde 6058 2-Hydroxy-5methoxybenzaldehyde 6059 3-Hydroxy-4methoxybenzaldehyde

N-Methylhydroxylamine

6060 4-Hydroxy-3methoxybenzaldehyde

Vanillin

6070 (2-Hydroxy-4-methoxyphenyl) phenylmethanone

cry

mp/˚C

bp/˚C

den/ g cm-3

Solubility

105 258.5

sub 170

239

sub 170

s H2O, EtOH, MeOH sl EtOH, ace, chl sl H2O; s EtOH, ace, diox, AcOEt

191; 9112

1.01123

17315

1.252615

10313, 673

1.07920

295

1.143520

88.5 165 dec 37

sl H2O; vs EtOH, eth, bz, chl 1.451520 sl H2O

s H2O, EtOH, eth, ace, bz; i peth i H2O; s EtOH, ace; sl eth, bz vs H2O

60 190

tetr (w, lig)

sl H2O, bz; s EtOH, eth, ace, DMSO sl H2O, EtOH; i eth, bz, chl; s con sulf s DMSO 13710

1.060665

62.515 265.5

1.000320

1.416420

42.0 4

247.5

114

17915

1.19625

81.5

285

1.05625

sl H2O, bz, lig; s ctc vs H2O, EtOH, chl vs H2O, EtOH sl H2O, lig; vs EtOH, eth, ctc s EtOH, eth, bz, lig vs eth, EtOH sl H2O; s EtOH, eth, bz, HOAc; vs chl sl H2O; vs EtOH, eth, ace; s bz, lig

143.5 pr (w), nd (bz)

115

dec

197

142 211.5

sub

C10H14O3

2305-13-7

182.216

C8H8O4 C8H8O4

2612-02-4 121-34-6

168.148 168.148

wh nd

Scopoletin

C10H8O4

92-61-5

192.169

nd or pr (al) 204

Zingerone

C11H14O3

122-48-5

194.227

cry (ace, eth) 40.5

18714

C9H10O3

552-41-0

166.173

nd (al)

52.5

15820

Apocynin

C9H10O3

498-02-2

166.173

pr (w)

115

297; 23415

Oxybenzone

C14H12O3

131-57-7

228.243

65.5

1.5545

s H2O, EtOH, eth, bz vs eth, EtOH

sl H2O; vs EtOH; s eth, DMSO sl H2O, EtOH; s chl; i bz, CS2 vs eth 1.310281

1.545281

vs bz, eth, EtOH, chl sl H2O; s EtOH, ace, bz; vs eth, chl s ctc

Physical Constants of Organic Compounds

3-293 O

O OH

HO HO

HO P HO O

11-Hydroxy-9,15-dioxoprosta-5,13-dien-1-oic acid, (5Z,11Î±,13E)

OH P OH O

1-Hydroxy-1,1-diphosphonoethane

3-Hydroxyestra-1,3,5,7,9-pentaen-17-one

3-Hydroxyestra-1,3,5(10),7-tetraen-17-one

COOH O

HOOC

H N O

OH O

COOH

OH HO

2-Hydroxyethyl acrylate

N-(2-Hydroxyethyl)dodecanamide

N-(2-Hydroxyethyl)ethylenediaminetriacetic acid

2-Hydroxyethyl 2-hydroxybenzoate

O O

OH O

2-Hydroxyethyl methacrylate

O N-(2-Hydroxyethyl)phthalimide

1-(2-Hydroxyethyl)-2-pyrrolidinone

4-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one

HO O O HO

16-Hydroxyhexadecanoic acid

2-Hydroxyhexanoic acid

O 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid

O OH

O HO

N OH I

N OH

5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one

8-Hydroxy-7-iodo-5-quinolinesulfonic acid

2-Hydroxy-1H-isoindole-1,3(2H)-dione

N H

H N

O Hydroxylupanine

N-Hydroxymethanamine

O OH

OH OH

2-Hydroxy-4-isopropyl-2,4,6-cycloheptatrien-1-one

OH 6-Hydroxyhexanoic acid

OH O S O

OH O

2-Hydroxy-3-methoxybenzaldehyde

2-Hydroxy-4-methoxybenzaldehyde

2-Hydroxy-5-methoxybenzaldehyde

HO OH

OH O

4-Hydroxy-3-methoxybenzaldehyde

O O

3-Hydroxy-4-methoxybenzaldehyde

4-Hydroxy-3-methoxybenzeneacetic acid

4-Hydroxy-3-methoxybenzenemethanol

4-Hydroxy-3-methoxybenzenepropanol

OH OH

O HO

O O

2-Hydroxy-5-methoxybenzoic acid

4-Hydroxy-3-methoxybenzoic acid

7-Hydroxy-6-methoxy-2H-1-benzopyran-2-one

4-(4-Hydroxy-3-methoxyphenyl)-2-butanone

O O

O HO

1-(2-Hydroxy-4-methoxyphenyl)ethanone

O 1-(4-Hydroxy-3-methoxyphenyl)ethanone

(2-Hydroxy-4-methoxyphenyl)phenylmethanone

3-294

No. Name 6071 3-(4-Hydroxy-3-methoxyphenyl)2-propenal 6072 N-Hydroxymethylamine hydrochloride 6073 4-Hydroxy-α-[(methylamino) methyl]benzenemethanol 6074 17-Hydroxy-17-methylandrostan3-one, (5α,17β) 6075 N-Hydroxy-4-methylaniline

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

C10H10O3

458-36-6

178.184

cry (bz)

N-Methylhydroxylamine hydrochloride Synephrine

CH6ClNO

4229-44-1

83.518

83.5

C9H13NO2

94-07-5

167.205

184.5

Mestanolone

C20H32O2

521-11-9

304.467

192.5

C7H9NO

623-10-9

123.152

Synonym

lf (bz)

C8H8O2

613-84-3

136.149

pl (aq, al)

Tropic acid

C9H10O3

552-63-6

166.173

Atrolactic acid

C9H10O3

4607-38-9

166.173

nd, pl (al, bz, 118 w) nd, pl (lig) 94

C9H12O3

91-04-3

168.189

Gentisyl alcohol

C7H8O3

495-08-9

140.137

p-Cresotic acid

C8H8O3

89-56-5

152.148

151

6082 2-Hydroxy-3-methylbenzoic acid

o-Cresotic acid

C8H8O3

83-40-9

152.148

165.5

6083 2-Hydroxy-4-methylbenzoic acid

m-Cresotic acid

C8H8O3

50-85-1

152.148

cry, lf

177

6084 7-Hydroxy-4-methyl-2 H-1benzopyran-2-one

Hymecromone

C10H8O3

90-33-5

176.169

nd (al)

194.5

6085 3-Hydroxy-3-methylbutanoic acid

C5H10O3

625-08-1

118.131

<-32

6086 3-Hydroxy-3-methyl-2-butanone 6087 2-Hydroxy-3-methyl-2cyclopenten-1-one 6088 5-(Hydroxymethyl)-25-(Hydroxymethyl)-2furancarboxaldehyde furaldehyde o-Thymotic acid 6089 2-Hydroxy-6-methyl-3isopropylbenzoic acid 6090 2-Hydroxy-3-methyl-6-isopropyl- Diosphenol 2-cyclohexen-1-one 6091 2-(Hydroxymethyl)-2-methyl-1,3propanediol

C5H10O2 C6H8O2

115-22-0 80-71-7

102.132 112.127

104.8

C6H6O3

67-47-0

126.110

C11H14O3

548-51-6

194.227

C10H16O2

490-03-9

168.233

C5H12O3

77-85-0

120.147

wh pow or nd (al)

Phthiocol

C11H8O3

483-55-6

188.180

Plumbagin

C11H8O3

481-42-5

188.180

C4H9NO5

126-11-4

151.118

ye pr (eth- 173.5 peth) gold pr or 78.5 oran-ye nd (dil al) nd or pr 165

C6H12O3

13748-90-8

132.157

orth (eth)

C9H10O2

6921-64-8

150.174

C9H10O2

1450-72-2

150.174

pr (lig)

C13H18O7

138-52-3

286.278

C10H12O2

938-45-4

164.201

orth nd or lf 207 (w) 1.0

C9H7NO3

118-29-6

177.157

lf, pr (to)

C4H8O2 C4H8O3

38433-80-6 594-61-6

88.106 104.105

C4H8O3

2068-83-9

104.105

oil hyg pr (eth) 82.5 nd (bz) oil

C4H7NO2

924-42-5

101.105

cry

C6H6O3

675-10-5

126.110

C6H6O3

118-71-8

126.110

6076 2-Hydroxy-5-methylbenzaldehyde 6077 α-(Hydroxymethyl)benzeneacetic acid, (±) 6078 α-Hydroxy-αmethylbenzeneacetic acid, (±) 6079 2-Hydroxy-5-methyl-1,3benzenedimethanol 6080 2-(Hydroxymethyl)-1,4benzenediol 6081 2-Hydroxy-5-methylbenzoic acid

6092 2-Hydroxy-3-methyl-1,4naphthalenedione 6093 5-Hydroxy-2-methyl-1,4naphthalenedione

6094 2-(Hydroxymethyl)-2-nitro-1,3Tris(hydroxymethyl) propanediol nitromethane L-Leucic acid 6095 2-Hydroxy-4-methylpentanoic acid, (S) 6096 1-(2-Hydroxy-4-methylphenyl) ethanone 6097 1-(2-Hydroxy-5-methylphenyl) ethanone Salicin 6098 2-(Hydroxymethyl)phenyl- β-Dglucopyranoside 6099 1-(2-Hydroxy-5-methylphenyl)-1propanone 6100 N-(Hydroxymethyl)phthalimide

6101 3-Hydroxy-2-methylpropanal 6102 2-Hydroxy-2-methylpropanoic acid 6103 3-Hydroxy-2-methylpropanoic acid 6104 N-(Hydroxymethyl)-2N-(Hydroxymethyl)acrylamide propenamide 6105 4-Hydroxy-6-methyl-2H-pyran-2- Triacetic acid lactone one 6106 3-Hydroxy-2-methyl-4H-pyran-4- Maltol one

bp/˚C

den/ g cm-3

Solubility

1.1562102

vs bz, eth, EtOH

sl AcOEt dec 117 217.5

1.0913

1.547

dec

vs eth, EtOH, chl vs eth, EtOH, chl vs H2O, eth, EtOH vs ace, bz

130.5 nd (chl)

100

sub 75

16212

0.938420

140

0.952620

nd (eth-peth) 31.5

1151

1.206225

nd (w, bz, lig)

127

sub

10910

204

13615

1.508120

1.562718

vs H2O, EtOH, chl sl H2O; s EtOH, eth, bz, chl; i CS2 sl H2O; s EtOH, eth, bz, chl sl H2O; s EtOH, bz, chl; vs eth sl H2O, eth, chl; s EtOH, alk, HOAc vs H2O, eth, EtOH s chl

s H2O, EtOH, bz, chl; sl eth, ctc vs bz, eth, EtOH

msc H2O, EtOH; i eth, bz; vs HOAc vs ace, eth

sub sub

vs ace, bz, eth, EtOH

dec

vs H2O, eth, EtOH vs H2O, eth, EtOH

81.5 21

245

1.101210

210; 12020

1.079753

dec 240

1.43420

12916.5

1.084114

141.5

1.552713

1.54913

vs bz, eth, EtOH, chl vs H2O, EtOH, HOAc s chl i H2O, eth, ctc; sl EtOH, bz; s tol

212

vs H2O, EtOH, eth; sl bz

sub 93

sl H2O, eth, bz; vs chl; s alk; peth

76 189 dec

mcl pr (chl) 161.5

Physical Constants of Organic Compounds

3-295 OH OH

O HO HO

O 3-(4-Hydroxy-3-methoxyphenyl)-2-propenal

H N

HCl

H N O

N-Hydroxymethylamine hydrochloride

17-Hydroxy-17-methylandrostan-3-one, (5α,17β)

4-Hydroxy-α-[(methylamino)methyl]benzenemethanol

OH OH

α-(Hydroxymethyl)benzeneacetic acid, (±)

2-Hydroxy-5-methylbenzaldehyde

α-Hydroxy-α-methylbenzeneacetic acid, (±)

O N-Hydroxy-4-methylaniline

OH OH

2-Hydroxy-5-methyl-1,3-benzenedimethanol

HO 2-(Hydroxymethyl)-1,4-benzenediol

2-Hydroxy-5-methylbenzoic acid

2-Hydroxy-3-methylbenzoic acid

OH 3-Hydroxy-3-methylbutanoic acid

7-Hydroxy-4-methyl-2H-1-benzopyran-2-one

2-Hydroxy-4-methylbenzoic acid

3-Hydroxy-3-methyl-2-butanone

2-Hydroxy-3-methyl-2-cyclopenten-1-one

5-(Hydroxymethyl)-2-furancarboxaldehyde

O OH

OH HO

OH OH

2-Hydroxy-6-methyl-3-isopropylbenzoic acid

2-Hydroxy-3-methyl-6-isopropyl-2-cyclohexen-1-one

2-(Hydroxymethyl)-2-methyl-1,3-propanediol

2-Hydroxy-3-methyl-1,4-naphthalenedione

O O

O HO O2N

OH O 5-Hydroxy-2-methyl-1,4-naphthalenedione

OH OH

2-(Hydroxymethyl)-2-nitro-1,3-propanediol

2-Hydroxy-4-methylpentanoic acid, (S)

1-(2-Hydroxy-4-methylphenyl)ethanone

OH O

O OH OH

HO 1-(2-Hydroxy-5-methylphenyl)ethanone

2-(Hydroxymethyl)phenyl-β-D-glucopyranoside

1-(2-Hydroxy-5-methylphenyl)-1-propanone

N-(Hydroxymethyl)phthalimide

O HO 2-Hydroxy-2-methylpropanoic acid

3-Hydroxy-2-methylpropanal

O OH

3-Hydroxy-2-methylpropanoic acid

OH N H

N-(Hydroxymethyl)-2-propenamide

4-Hydroxy-6-methyl-2H-pyran-2-one

O 3-Hydroxy-2-methyl-4H-pyran-4-one

3-296

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

6107 5-Hydroxy-6-methyl-3,4pyridinedimethanol 6108 4-Hydroxy-1-methyl-2quinolinone 6109 2-Hydroxy-4-(methylthio)butanoic acid 6110 3-Hydroxy-α-methyl-L-tyrosine 6111 (Hydroxymethyl)urea

Pyridoxin

C8H11NO3

65-23-6

169.178

nd (HOAc)

160

1400.0001

4-Hydroxy-N-methylcarbostyril

C10H9NO2

1677-46-9

175.184

Methionine hydroxy analog

C5H10O3S

583-91-5

150.196

oil

Methyldopa

C10H13NO4 C2H6N2O2

555-30-6 1000-82-4

211.215 90.081

cry (MeOH) pr (al)

300 dec 111

C11H8O2

708-06-5

172.181

pr (al), nd (AcOEt)

6112 2-Hydroxy-1naphthalenecarboxaldehyde

den/ g cm-3

265

Solubility

sl DMSO

vs H2O; s EtOH, MeOH, HOAc; i eth i H2O; s EtOH, eth, aq alk, sulf, peth sl H2O; vs EtOH; s eth, ace, bz, lig, chl sl H2O; vs EtOH, eth; s bz sl H2O; vs EtOH, eth; s bz, chl, tol vs EtOH; i eth, bz, chl; s HOAc i H2O; s EtOH, eth, bz; vs chl; sl lig s H2O

19227

6113 2-Hydroxy-1naphthalenecarboxylic acid

2-Hydroxy-1-naphthoic acid

C11H8O3

2283-08-1

188.180

157.3

6114 1-Hydroxy-2naphthalenecarboxylic acid 6115 3-Hydroxy-2naphthalenecarboxylic acid

1-Hydroxy-2-naphthoic acid

C11H8O3

86-48-6

188.180

3-Hydroxy-2-naphthoic acid

C11H8O3

92-70-6

188.180

cry (al) nd 195 (al, eth, bz) nd (dil al) ye 222.5 lf (dil al)

6116 2-Hydroxy-1,4-naphthalenedione

Lawsone

C10H6O3

83-72-7

174.153

ye pr (HOAc) 195 dec

6117 5-Hydroxy-1,4-naphthalenedione

Juglone

C10H6O3

481-39-0

174.153

ye nd (bz) peth)

155

6118 7-Hydroxy-1,3naphthalenedisulfonic acid 6119 3-Hydroxy-2,7naphthalenedisulfonic acid 6120 6-Hydroxy-2naphthalenepropanoic acid 6121 4-Hydroxy-1-naphthalenesulfonic acid 6122 7-Hydroxy-1-naphthalenesulfonic acid 6123 1-Hydroxy-2-naphthalenesulfonic acid 6124 6-Hydroxy-2-naphthalenesulfonic acid 6125 Hydroxynaphthol blue, trisodium salt 6126 N-(2-Hydroxy-1-naphthyl) acetamide 6127 1-(1-Hydroxy-2-naphthyl) ethanone

2-Naphthol-6,8-disulfonic acid

C10H8O7S2

118-32-1

304.297

2-Naphthol-3,6-disulfonic acid

C10H8O7S2

148-75-4

304.297

hyg nd

dec

Allenolic acid

C13H12O3

553-39-9

216.232

1-Naphthol-4-sulfonic acid

C10H8O4S

84-87-7

224.234

cry (dil 180.5 MeOH) tab or pl (w) 170 dec

Croceic acid

C10H8O4S

132-57-0

224.234

1-Naphthol-2-sulfonic acid

C10H8O4S

567-18-0

224.234

pl (w)

2-Naphthol-6-sulfonic acid

C10H8O4S

93-01-6

224.234

lf, cry (w+1) 125

C20H14N2Na3O11S3 63451-35-4

623.495

dk red cry

C12H11NO2

117-93-1

201.221

lf (w, dil al)

235 dec

sub

C12H10O2

711-79-5

186.206

101

dec 325

C7H5NO4 C7H5NO4

5274-70-4 97-51-8

167.120 167.120

pr (bz, lig) grn-ye nd (al) nd (HOAc) cry (dil HOAc) ye nd (HOAc, w+1)

109.5 127.0

vs bz, EtOH s ace

148

sl H2O; vs EtOH, eth; s ace, bz, chl sl H2O; vs EtOH, eth, ace, bz; s chl s H2O; sl EtOH, eth; i bz, chl i H2O; s EtOH, eth, chl i H2O; vs eth, EtOH sl H2O, chl; vs EtOH, eth

6128 2-Hydroxy-3-nitrobenzaldehyde 6129 2-Hydroxy-5-nitrobenzaldehyde

sub

vs H2O, EtOH vs py, EtOH, MeOH vs H2O; i eth s H2O

>250

sl H2O, dil HCl; s EtOH; i eth vs H2O, EtOH; i eth; s HOAc

6130 2-Hydroxy-3-nitrobenzoic acid

3-Nitrosalicylic acid

C7H5NO5

85-38-1

183.119

6131 2-Hydroxy-5-nitrobenzoic acid

5-Nitrosalicylic acid

C7H5NO5

96-97-9

183.119

nd (w)

229.5

6132 2-Hydroxy-1,2,3nonadecanetricarboxylic acid 6133 12-Hydroxyoctadecanoic acid

Agaricic acid

C22H40O7

666-99-9

416.549

cry pow

142 dec

12-Hydroxysteric acid

C18H36O3

106-14-9

300.477

cry (al)

6134 cis-12-Hydroxy-9-octadecenoic acid, (R) 6135 2-Hydroxyoctanoic acid

Ricinoleic acid

C18H34O3

141-22-0

298.461

visc liq

5.5

22710

C8H16O3

617-73-2

160.211

16210

6136 5-Hydroxy-4-octanone 6137 [2-Hydroxy-4-(octyloxy)phenyl] phenylmethanone 6138 3-Hydroxy-2-oxopropanoic acid 6139 3-Hydroxy-4-oxo-4 H-pyran-2,6dicarboxylic acid

Butyroin Octabenzone

C8H16O2 C21H26O3

496-77-5 1843-05-6

144.212 326.429

liq

-10 48.5

185

Hydroxypyruvic acid Meconic acid

C3H4O4 C7H4O7

1113-60-6 497-59-6

104.062 200.103

81 dec orth pl (w, dil 120 dec HCl) (+3w)

C5H10O3 C5H10O2

617-31-2 1071-73-4

118.131 102.132

hyg pl

6140 2-Hydroxypentanoic acid 6141 5-Hydroxy-2-pentanone

vs ace, bz, eth, EtOH vs bz, HOAc

1.65020

sub 209; 11733

0.945021

1.471621

0.910716

1.434516

1.007120

1.439020

sl H2O, MeOH, ace, eth; s EtOH, bz s H2O, EtOH, eth msc H2O; s EtOH, eth

Physical Constants of Organic Compounds

3-297 O

OH N

N 5-Hydroxy-6-methyl-3,4-pyridinedimethanol

OH OH

4-Hydroxy-1-methyl-2-quinolinone

H 2N H2N

2-Hydroxy-4-(methylthio)butanoic acid

3-Hydroxy-Î±-methyl-L-tyrosine

N H

(Hydroxymethyl)urea

O O

HO OH

OH O OH

OH OH

OH 2-Hydroxy-1-naphthalenecarboxaldehyde

2-Hydroxy-1-naphthalenecarboxylic acid

1-Hydroxy-2-naphthalenecarboxylic acid

3-Hydroxy-2-naphthalenecarboxylic acid

2-Hydroxy-1,4-naphthalenedione

OH O S O

O HO

HO O S O

OH O 5-Hydroxy-1,4-naphthalenedione

O S

7-Hydroxy-1,3-naphthalenedisulfonic acid

OH O S O

O S

3-Hydroxy-2,7-naphthalenedisulfonic acid

OH O S O

HO O S

6-Hydroxy-2-naphthalenepropanoic acid

O HO

OH 4-Hydroxy-1-naphthalenesulfonic acid

NaO3S

OH O

7-Hydroxy-1-naphthalenesulfonic acid

1-Hydroxy-2-naphthalenesulfonic acid

6-Hydroxy-2-naphthalenesulfonic acid

SO3Na OH N

O NH

N O

SO3Na Hydroxynaphthol blue, trisodium salt

N-(2-Hydroxy-1-naphthyl)acetamide

2-Hydroxy-3-nitrobenzoic acid

1-(1-Hydroxy-2-naphthyl)ethanone

2-Hydroxy-3-nitrobenzaldehyde

N O

2-Hydroxy-5-nitrobenzaldehyde

OH OH

OH N O

OH O OH

COOH

N O

2-Hydroxy-5-nitrobenzoic acid

COOH COOH

2-Hydroxy-1,2,3-nonadecanetricarboxylic acid

O O

OH OH

O OH

OH 12-Hydroxyoctadecanoic acid

OH cis-12-Hydroxy-9-octadecenoic acid, (R)

2-Hydroxyoctanoic acid

5-Hydroxy-4-octanone

O OH O HO O [2-Hydroxy-4-(octyloxy)phenyl]phenylmethanone

O OH O 3-Hydroxy-2-oxopropanoic acid

O O

OH O

3-Hydroxy-4-oxo-4H-pyran-2,6-dicarboxylic acid

OH OH 2-Hydroxypentanoic acid

HO 5-Hydroxy-2-pentanone

3-298

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

6142 7-Hydroxy-3H-phenoxazin-3-one

Resorufine

C12H7NO3

635-78-9

213.189

6143 N-(2-Hydroxyphenyl)acetamide

C8H9NO2

614-80-2

151.163

br nd (PhNO2) pr (HCl) pl (dil al) 209

6144 N-(3-Hydroxyphenyl)acetamide

C8H9NO2

621-42-1

151.163

nd (w)

148.5

Acetaminophen

C8H9NO2 C13H10N2O3

103-90-2 1634-82-8

151.163 242.229

mcl pr (w)

170 206

Salicylanilide

C13H11NO2

87-17-2

213.232

pr (w, al)

136.5

Benzilic acid

C13H11NO2 C14H12O3

304-88-1 76-93-7

213.232 228.243

mcl nd (w)

120.3 150

C15H10O3

577-85-5

238.238

pa ye nd (al) 169.5

sl H2O, ace; vs EtOH, eth; s con sulf s EtOH

C10H13NO2 C10H12O2 C8H8O2

101-91-7 5471-51-2 118-93-4

179.216 164.201 136.149

nd (w)

vs H2O, EtOH

6154 1-(3-Hydroxyphenyl)ethanone

C8H8O2

121-71-1

136.149

6155 1-(4-Hydroxyphenyl)ethanone

C8H8O2

99-93-4

136.149

6145 N-(4-Hydroxyphenyl)acetamide 6146 2-[(4-Hydroxyphenyl)azo]benzoic acid 6147 2-Hydroxy-N-phenylbenzamide 6148 N-Hydroxy-N-phenylbenzamide 6149 α-Hydroxy-αphenylbenzeneacetic acid 6150 3-Hydroxy-2-phenyl-4 H-1benzopyran-4-one 6151 N-(4-Hydroxyphenyl)butanamide 6152 4-(4-Hydroxyphenyl)-2-butanone 6153 1-(2-Hydroxyphenyl)ethanone

4’-Hydroxybutyranilide

mp/˚C

sl H2O; vs EtOH, eth, bz; s DMSO vs H2O, EtOH; sl eth, bz, chl, DMSO i H2O; vs EtOH sl DMSO

1.29321

s H2O; sl EtOH, eth, bz, chl dec 180

1.130720

nd or lf

296; 1535

1.0992109 1.5348109

109.5

1473

1.1090109 1.5577109

Arbutin

C12H16O7

497-76-7

272.251

6157 2-(4-Hydroxyphenyl)-D-glycine 6158 N-(4-Hydroxyphenyl)glycine

Oxfenicine

C8H9NO3 C8H9NO3

22818-40-2 122-87-2

167.162 167.162

cry 240 dec lf (w) pl (w) 246 dec

6159 2(2-Hydroxyphenyl)-2(4hydroxyphenyl)propane 6160 2-[[(2-Hydroxyphenyl)imino] methyl]phenol 6161 N-Hydroxy-N-(phenylmethyl) benzenemethanamine 6162 N-(4-Hydroxyphenyl) octadecanamide 6163 3-(4-Hydroxyphenyl)-2oxopropanoic acid 6164 (2-Hydroxyphenyl) phenylmethanone

2,4’-Isopropylidenediphenol

C15H16O2

837-08-1

228.287

cry (bz)

N-Salicylidene-o-aminophenol

C13H11NO2

1761-56-4

213.232

185

C14H15NO

621-07-8

213.275

122.5

C24H41NO2

103-99-1

375.589

133.8

C9H8O4

156-39-8

180.158

cry (w)

220 dec

C13H10O2

117-99-7

198.217

pl (dil al)

6165 1-(2-Hydroxyphenyl)-3-phenyl-2propen-1-one 6166 2-Hydroxy-1-phenyl-1-propanone 6167 1-(2-Hydroxyphenyl)-1propanone 6168 1-(4-Hydroxyphenyl)-1propanone 6169 3-(4-Hydroxyphenyl)-2-propenoic acid 6170 3-Hydroxy-2-phenyl-4quinolinecarboxylic acid 6171 N-Hydroxypiperidine 6172 3-Hydroxypregnan-20-one, (3α,5α) 6173 3-Hydroxypregnan-20-one, (3β,5α) 6174 17-Hydroxypregn-4-ene-3,20dione 6175 21-Hydroxypregn-4-ene-3,20dione

2’-Hydroxychalcone

C15H12O2

1214-47-7

224.255

C9H10O2 C9H10O2

5650-40-8 610-99-1

150.174 150.174

ye oil

Paroxypropione

C9H10O2

70-70-2

150.174

p-Coumaric acid

C9H8O3

7400-08-0

164.158

wh nd or pl (w) nd

211.5

Oxycinchophen

C16H11NO3

485-89-2

265.263

ye pr (al)

206 dec

Solubility i H2O; sl EtOH; i eth; vs alk

218

6156 4-Hydroxyphenyl-β-Dglucopyranoside

6176 21-Hydroxypregn-4-ene-3,11,20trione 6177 cis-4-Hydroxy-L-proline 6178 trans-4-Hydroxy-L-proline

den/ g cm-3

139.5 82.5 2.5

nd (eth, dil al) nd (w+1)

4-Hydroxy-αoxobenzenepropanoic acid

bp/˚C

1.558420

199.5

vs eth, EtOH, HOAc sl H2O; vs EtOH, eth, bz, chl; i lig sl H2O, DMSO; vs EtOH, eth vs H2O; s EtOH; sl eth; i bz, chl, CS2 sl H2O, EtOH; i eth; s AcOEt, chl

111

s chl 239.510

i H2O; sl eth, bz, chl; s ace s H2O; dec alk

250560

i H2O; vs EtOH, eth, bz; sl chl, peth

hyg cry (al)

251 15080, 11515 149

1-Piperidinol Allopregnan-3α-ol-20-one

C5H11NO C21H34O2

4801-58-5 516-54-1

101.147 318.494

39.3 177

Allopregnan-3β-ol-20-one

C21H34O2

516-55-2

318.494

17α-Hydroxyprogesterone

C21H30O3

68-96-2

330.461

Deoxycorticosterone

C21H30O3

64-85-7

330.461

pl (eth)

11-Dehydrocorticosterone

C21H28O4

72-23-1

344.445

C5H9NO3 C5H9NO3

618-27-9 51-35-4

131.130 131.130

pr (ace-w, al, 183.5 ace-eth) nd (w+1) 239.5 lf (dil al) pr 274 (w)

1.108518

1.53623 1.550120

sl H2O; s EtOH, eth, ctc, alk sl H2O, ace; s EtOH, eth, alk vs eth, EtOH vs bz, EtOH, HOAc

110

189.5 sl chl 141.5

sl H2O, eth; vs EtOH, ace; s chl i H2O; s EtOH, ace, bz vs H2O vs H2O; sl EtOH

Physical Constants of Organic Compounds

H N

O OH

7-Hydroxy-3H-phenoxazin-3-one

3-299 HO O N-(3-Hydroxyphenyl)acetamide

N-(2-Hydroxyphenyl)acetamide

N N

H N

N-(4-Hydroxyphenyl)acetamide

2-[(4-Hydroxyphenyl)azo]benzoic acid

O O

N H OH

N OH

2-Hydroxy-N-phenylbenzamide

H N

HO α-Hydroxy-α-phenylbenzeneacetic acid

N-Hydroxy-N-phenylbenzamide

3-Hydroxy-2-phenyl-4H-1-benzopyran-4-one

O O

N-(4-Hydroxyphenyl)butanamide

OH HO HO

4-(4-Hydroxyphenyl)-2-butanone

1-(2-Hydroxyphenyl)ethanone

NH2

H N

OH O

1-(4-Hydroxyphenyl)ethanone

4-Hydroxyphenyl-β-D-glucopyranoside

OH OH

2-(4-Hydroxyphenyl)-D-glycine

1-(3-Hydroxyphenyl)ethanone

N-(4-Hydroxyphenyl)glycine

2(2-Hydroxyphenyl)-2(4-hydroxyphenyl)propane

2-[[(2-Hydroxyphenyl)imino]methyl]phenol

H N N OH

OH O

N-Hydroxy-N-(phenylmethyl)benzenemethanamine

HO N-(4-Hydroxyphenyl)octadecanamide

OH O

3-(4-Hydroxyphenyl)-2-oxopropanoic acid

OH (2-Hydroxyphenyl)phenylmethanone

1-(2-Hydroxyphenyl)-3-phenyl-2-propen-1-one

2-Hydroxy-1-phenyl-1-propanone

1-(2-Hydroxyphenyl)-1-propanone

1-(4-Hydroxyphenyl)-1-propanone

O O

OH OH

O OH

N OH

HO 3-(4-Hydroxyphenyl)-2-propenoic acid

3-Hydroxy-2-phenyl-4-quinolinecarboxylic acid

O OH

H OH

N O 17-Hydroxypregn-4-ene-3,20-dione

O 21-Hydroxypregn-4-ene-3,20-dione

3-Hydroxypregnan-20-one, (3β,5α)

O H

3-Hydroxypregnan-20-one, (3α,5α)

N-Hydroxypiperidine

21-Hydroxypregn-4-ene-3,11,20-trione

cis-4-Hydroxy-L-proline

N H

trans-4-Hydroxy-L-proline

3-300

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

6179 3-Hydroxypropanal

Hydracrolein

C3H6O2

2134-29-4

74.079

6180 Hydroxypropanedioic acid

Tartronic acid

C3H4O5

80-69-3

120.061

pr (w+1)

157

sub

6181 2-Hydroxypropanenitrile

Acetaldehyde cyanohydrin

C3H5NO

78-97-7

71.078

liq

-40

183

0.987720

1.405818

6182 3-Hydroxypropanenitrile

Hydracrylonitrile

C3H5NO

109-78-4

71.078

liq

-46

221

1.040425

1.424820

6183 3-Hydroxypropanoic acid

Hydracrylic acid

C3H6O3

503-66-2

90.078

syr

6184 1-Hydroxy-2-propanone

Acetone alcohol

C3H6O2

116-09-6

74.079

hyg liq

-17

145.5

6185 4-(3-Hydroxy-1-propenyl)-2methoxyphenol 6186 2-Hydroxypropyl acrylate 6187 (2-Hydroxypropyl) trimethylammonium chloride 6188 3-Hydroxy-1H-pyridin-2-one 6189 1-Hydroxy-2,5-pyrrolidinedione 6190 4-Hydroxy-2-quinolinecarboxylic acid 6191 8-Hydroxy-5-quinolinesulfonic acid

Coniferyl alcohol

C10H12O3

458-35-5

180.200

pr (eth-lig)

1643

C6H10O3 C6H16ClNO

999-61-1 2382-43-6

130.141 153.650

liq pr (Bu OH)

165

702 dec

C5H5NO2 C4H5NO3 C10H7NO3

16867-04-2 6066-82-6 492-27-3

111.100 115.088 189.168

C9H7NO4S

84-88-8

225.222

mp/˚C

2,4-Quinolinediol

C9H7NO2

86-95-3

161.158

6193 3-Hydroxyspirostan-12-one, (3β,5α,25R) 6194 4-Hydroxystyrene 6195 2-Hydroxy-5-sulfobenzoic acid

Hecogenin

C27H42O4

467-55-0

430.620

pl (eth)

266.5

4-Vinylphenol 5-Sulfosalicylic acid

C8H8O C7H6O6S

2628-17-3 97-05-2

120.149 218.184

hyg nd

73.5 120

6196 2-Hydroxy-5-sulfobenzoic acid dihydrate 6197 4-Hydroxy-2,2,6,6tetramethylpiperidine 6198 5-Hydroxytryptamine 6199 5-Hydroxy-DL-tryptophan 6200 Hydroxyurea 6201 Hydroxyzine 6202 Hymecromone O,O-diethyl phosphorothioate 6203 Hymenoxone 6204 Hyoscyamine

5-Sulfosalicylic acid dihydrate

C7H10O8S

5965-83-3

254.214

wh cry (w)

2,2,6,6-Tetramethyl-4piperidinol 3-(2-Aminoethyl)indol-5-ol

C9H19NO

2403-88-5

157.253

C10H12N2O C11H12N2O3 CH4N2O2 C21H27ClN2O2 C14H17O5PS

50-67-9 114-03-4 127-07-1 68-88-2 299-45-6

176.214 220.224 76.055 374.904 328.321

C15H22O5 C17H23NO3

57377-32-9 101-31-5

282.333 289.370

C7H11NO2 C5H4N4O

156-56-9 68-94-0

141.168 136.112

cry tetr nd (dil 108.5 al) ye pl (Me aq) 282 oct nd (w) 150 dec

C13H18O2

15687-27-1

206.281

col cry

C20H43N C6H12O6 C6H12O6 C14H14Cl2N2O C13H15N3O3 C17H17N3O3 C15H19N3O3 C3H4N2

10525-37-8 5978-95-0 5934-56-5 35554-44-0 81334-34-1 81335-37-7 81335-77-5 288-32-4

297.562 180.155 180.155 297.179 261.276 311.335 289.330 68.077

C5H4N2O4

570-22-9

C5H11Cl2N3

6207 Ibuprofen 6208 6209 6210 6211 6212 6213 6214 6215

Icosylamine D-Idose L-Idose Imazalil Imazapyr Imazaquin Imazethapyr Imidazole

2-(4-Isobutylphenyl)propanoic acid 1-Eicosanamine

1,3-Diazole

6216 1H-Imidazole-4,5-dicarboxylic acid 6217 1H-Imidazole-4-ethanamine, dihydrochloride

1.448920

dec

6192 4-Hydroxy-2-quinolinone

6205 Hypoglycin A 6206 Hypoxanthine

den/ g cm-3

9018, 380.2

245 dec hyg 96.3 ye nd (+w, dil 282.5 al) ye lf, nd (+ 322.5 1w) (dil HCl) 360 dec

N-Hydroxysuccinimide Kynurenic acid

bp/˚C

130

1.080520

1.429520

Solubility vs ace, eth, EtOH s H2O, EtOH; sl eth msc H2O, EtOH; s eth, chl; i CS2, peth msc H2O, EtOH; sl eth; s chl; i CS2 vs H2O; s EtOH; msc eth vs H2O, EtOH, eth i H2O; s EtOH, alk; vs eth vs H2O, EtOH

sl DMSO sl H2O; s EtOH; i eth; vs alk sl H2O

sl EtOH, PhNO2, gl HOAc vs ace, eth, EtOH vs H2O; vs EtOH, eth vs H2O; vs EtOH, eth 213.5 s H2O

rod or nd (al) 300 dec nd (al) 141 oil nd 38

dec 2200.5 2101.0 dec

vs H2O 1.26038

1.568537

vs H2O; sl peth

sl H2O, eth, bz; vs EtOH, chl sl H2O; s alk, dil acid sl H2O; s os

76 372.4

syr syr

vs H2O vs H2O

mcl pr (bz)

50 171 221 173 89.5

156.097

290 dec

56-92-8

184.066

pl (eth251.3 HOAc), pr (w) nd (MeOH), 220 lf (w)

6218 2,4-Imidazolidinedione

Hydantoin

C3H4N2O2

461-72-3

100.076

6219 2-Imidazolidinethione

Ethylene thiourea

C3H6N2S

96-45-7

102.158

nd (al), pr (al)

203

6220 Imidazolidinetrione

Parabanic acid

C3H2N2O3

120-89-8

114.059

mcl nd (w)

244 dec

dec

1.24323

257

1.0303101 1.4801101 vs H2O, EtOH; s eth, ace, py; sl bz 1.74925 sl H2O, py; i EtOH, eth, bz vs H2O, MeOH 1.4320

sub 100

s H2O, EtOH, alk; sl eth; i peth vs H2O; s EtOH; i eth, bz, chl; sl DMSO s H2O; vs EtOH

Physical Constants of Organic Compounds

3-301

OH HO HO

3-Hydroxypropanal

OH O

Hydroxypropanedioic acid

HO 2-Hydroxypropanenitrile

3-Hydroxypropanenitrile

Cl OH

N H

2-Hydroxypropyl acrylate

(2-Hydroxypropyl)trimethylammonium chloride

OH O S O

3-Hydroxy-1H-pyridin-2-one

4-Hydroxy-2-quinolinecarboxylic acid

N H

8-Hydroxy-5-quinolinesulfonic acid

2-Hydroxy-5-sulfobenzoic acid

1-Hydroxy-2,5-pyrrolidinedione

3-Hydroxyspirostan-12-one, (3β,5α,25R)

2H2O

O HO

4-Hydroxy-2,2,6,6-tetramethylpiperidine

5-Hydroxytryptamine

5-Hydroxy-DL-tryptophan

N HO

N H

O O P O S

N O

Hydroxyurea

Hydroxyzine

NH2

O O

Hymenoxone

Hyoscyamine

HO H HO H

Hypoglycin A

OH O

Hymecromone O,O-diethyl phosphorothioate

H N

NH2

N H

2-Hydroxy-5-sulfobenzoic acid dihydrate

4-Hydroxystyrene

NH2 HO

O S HO O

4-Hydroxy-2-quinolinone

N OH

H N

1-Hydroxy-2-propanone

O 4-(3-Hydroxy-1-propenyl)-2-methoxyphenol

3-Hydroxypropanoic acid

O OH

Hypoxanthine

NH2

Ibuprofen

Icosylamine

CHO H OH H OH CH2OH D-Idose

H HO H HO

CHO OH H OH H CH2OH

O OH N

Cl N

N Cl

L-Idose

Imazalil

O OH N

OH N

N H

Imazapyr

N H

Imazaquin

N H

Imazethapyr

Imidazole

OH N

O HO O

N H

1H-Imidazole-4,5-dicarboxylic acid

H 2N

O N

2HCl

N H 1H-Imidazole-4-ethanamine, dihydrochloride

N N H

N O

2,4-Imidazolidinedione

N H

H N

2-Imidazolidinethione

N H

Imidazolidinetrione

3-302

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

6221 2-Imidazolidinone

Ethylene urea

C3H6N2O

120-93-4

86.092

6222 Imidodicarbonic diamide

Biuret

C2H5N3O2

108-19-0

103.080

6223 3,3’-Iminobispropanenitrile 6224 Iminodiacetic acid

Bis(2-cyanoethyl)amine

C6H9N3 C4H7NO4

111-94-4 142-73-4

123.155 133.104

6225 Iminodiacetic acid, dinitrile

2,2’-Iminobisacetonitrile

C4H5N3

628-87-5

95.103

6226 Imipramine 6227 Imipramine hydrochloride

Tofranil

C19H24N2 C19H25ClN2

50-49-7 113-52-0

280.407 316.868

174.5

6228 Imperatorin

C16H14O4

482-44-0

270.280

cry (al)

102

6229 Indaconitine

C34H47NO10

4491-19-4

629.738

cry

202 dec

C12H18O4

532-34-3

226.269

ye-red liq

C9H10

496-11-7

118.175

liq

6230 Indalone

Butopyronoxyl

6231 Indan

Physical Form

mp/˚C

pl (al), nd (w+1) orth pr

-6 247.5

Solubility vs H2O, EtOH; sl eth, chl sl H2O; vs EtOH; i eth

1625

1.016520 sl H2O; i EtOH, eth s H2O, EtOH; sl eth, bz, chl

1600.1

-51.38

C9H11N

34698-41-4

133.190

6233 1H-Indazole 6234 1H-Indazol-3-ol

1H-Benzopyrazole 1,2-Dihydro-3H-indazol-3-one

C7H6N2 C7H6N2O

271-44-3 7364-25-2

118.136 134.135

6235 Indene

Indonaphthene

C9H8

95-13-6

116.160

nd (al, w) 148 nd or lf 252.5 (MeOH) pl or nd (al) liq -1.5

C9H6O2

606-23-5

146.143

nd (eth, lig) 131 dec

Ninhydrin

C9H6O4

485-47-2

178.142

1,10-(1,2-Phenylene)pyrene

193-39-5 482-89-3 860-22-0

276.330 262.262 466.353

pa ye pr (w, 242 dec al) ye cry (cy) 162 dk bl pow 390 dec dk-bl pow

6237 1H-Indene-1,2,3-trione monohydrate 6238 Indeno[1,2,3-cd]pyrene 6239 Indigo 6240 5,5’-Indigodisulfonic acid, disodium salt 6241 Indocyanine green 6242 1H-Indol-5-amine 6243 1H-Indole

Indigo Carmine

C22H12 C16H10N2O2 C16H8N2Na2O8S2

3599-32-4 5192-03-0 120-72-9

774.962 132.163 117.149

grn pow

2,3-Benzopyrrole

C43H47N2NaO6S2 C8H8N2 C8H7N

6244 1H-Indole-3-acetic acid

Indoleacetic acid

C10H9NO2

87-51-4

175.184

lf (bz), pl (chl)

6245 1H-Indole-3-acetonitrile 6246 1H-Indole-3-butanoic acid

Indolebutyric acid

C10H8N2 C12H13NO2

771-51-7 133-32-4

156.184 203.237

6247 1H-Indole-3-carboxaldehyde 6248 1H-Indole-2,3-dione

Isatin

C9H7NO C8H5NO2

487-89-8 91-56-5

145.158 147.132

6249 1H-Indole-2,3-dione, 3thiosemicarbazone 6250 1H-Indole-3-ethanamine, monohydrochloride 6251 1H-Indole-3-ethanol

Isatin, 3-thiosemicarbazone

C9H8N4OS

487-16-1

220.251

283

Tryptamine hydrochloride

C10H13ClN2

343-94-2

196.676

Tryptophol

C10H11NO

526-55-6

161.200

nd (al-bz or 255 lig) pr (bz-peth) 59

6252 1H-Indole-3-lactic acid, (S)

α-Hydroxy-1H-indole-3propanoic acid

C11H11NO3

7417-65-4

205.210

cry (peth)

6253 1H-Indole-3-propanoic acid

C11H11NO2

830-96-6

189.211

6254 6255 6256 6257

3-Indolylacetone

C8H7N C10H9NO2 C10H9NO C11H11NO

274-40-8 608-08-2 703-80-0 1201-26-9

117.149 175.184 159.184 173.211

3-Indolylacrylic acid

C11H9NO2

1204-06-4

187.195

6258 3-(1H-Indol-3-yl)-2-propenoic acid

190 dec

1-Aminoindane

Indolizine 1H-Indol-3-ol, acetate 1-(1H-Indol-3-yl)ethanone 1-(1H-Indol-3-yl)-2-propanone

den/ g cm-3

131

6232 1-Indanamine

6236 1H-Indene-1,3(2H)-dione

bp/˚C

lf (w, peth) cry (eth)

244 dec 132 52.5

1.05720

1.47525

177.97

0.963920

1.537820

221; 968

1.03815

1.561320

0.996025

1.576820

269

182

1.3721

sl H2O, EtOH; i os

253.6

1.2225

s H2O, bz; vs EtOH, eth, tol; sl ctc i H2O; vs EtOH; s eth, ace, bz; sl chl

1600.2 vs bz; s DMSO; i peth

197.8 203 dec

s H2O, ace, bz; vs EtOH; sl eth

vs ace, EtOH 1742

vs ace, eth, EtOH, chl

100 134.5

i H2O; msc EtOH, eth; s ace, bz, py; sl chl sl H2O, ctc; vs EtOH; s eth, bz, alk vs H2O; s EtOH, alk; sl eth

sub 300

168.5

36 124.5

oran mcl pr

263

vs H2O; s EtOH; sl ace sl H2O; s EtOH, eth, bz, peth; vs chl vs eth, EtOH, chl i H2O; vs EtOH, eth, chl i H2O; msc EtOH, eth; sl chl sl H2O; s eth, ace, bz s H2O, EtOH, eth sl H2O, eth; s MeOH, EtOH

75 129 nd (bz) 192.3 br orth (bz), 116 nd (aq MeOH) 185 dec

205

sl H2O, DMSO; vs EtOH, eth, ace, bz i H2O; s EtOH

14410

vs EtOH

Physical Constants of Organic Compounds

NH N H

H2N

2-Imidazolidinone

N H

3-303

N NH2

N H

Imidodicarbonic diamide

3,3â&#x20AC;&#x2122;-Iminobispropanenitrile

H N

Iminodiacetic acid

Imipramine hydrochloride

Imperatorin

1-Indanamine

1H-Indazole

O Indalone

OH OH O

1H-Indazol-3-ol

Indene

N H

H N

1H-Indene-1,3(2H)-dione

1H-Indene-1,2,3-trione monohydrate

Indigo

Indeno[1,2,3-cd]pyrene

H N

N H

Na O3S O

Indan

N O

N N H

O H

Indaconitine

OH NH2

Imipramine

HCl

Iminodiacetic acid, dinitrile

O OH O

H N

H2N S

O S O O

O3Na

5,5â&#x20AC;&#x2122;-Indigodisulfonic acid, disodium salt

O S O O

N H

Indocyanine green

1H-Indol-5-amine

OH OH O

O O

N N H

N H

1H-Indole-3-acetic acid

1H-Indole-3-acetonitrile

N H 1H-Indole

N H

1H-Indole-3-butanoic acid

1H-Indole-3-carboxaldehyde

1H-Indole-2,3-dione

S NH2

NH2 HCl

N NH

OH O N H

N H

1H-Indole-2,3-dione, 3-thiosemicarbazone

1H-Indole-3-ethanamine, monohydrochloride

N H

1H-Indole-3-ethanol

N H

1H-Indole-3-lactic acid, (S)

1H-Indole-3-propanoic acid

HO O O

N Indolizine

N H 1H-Indol-3-ol, acetate

N H 1-(1H-Indol-3-yl)ethanone

N H 1-(1H-Indol-3-yl)-2-propanone

N H 3-(1H-Indol-3-yl)-2-propenoic acid

3-304

No. Name

Physical Constants of Organic Compounds

Synonym

6259 Indomethacin

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C19H16ClNO4

53-86-1

357.788

mp/˚C

6260 Inosine

Hypoxanthine riboside

C10H12N4O5

58-63-9

268.226

6261 Inosine 5’-monophosphate

5’-Inosinic acid

C10H13N4O8P

131-99-7

348.206

6262 myo-Inositol

(1α,2α,3α,4β,5α,6β)Cyclohexanehexol

C6H12O6

87-89-8

180.155

155 (form a); 162 (form b pl (w + 2), nd 218 dec (80% al) visc liq or glass cry (w) 225

6263 Iocetamic acid

C12H13I3N2O3

16034-77-8

613.955

wh-ye pow

6264 Iodipamide

C20H14I6N2O6

606-17-7

1139.761

307 dec

6265 2-Iodoacetamide 6266 Iodoacetic acid

C2H4INO C2H3IO2

144-48-9 64-69-7

184.963 185.948

93.0 82.5

6267 6268 6269 6270

C3H5IO C2H2IN C2HI C6H6IN

3019-04-3 624-75-9 14545-08-5 615-43-0

183.975 166.948 151.933 219.023

nd (dil al)

60.5

6271 3-Iodoaniline

C6H6IN

626-01-7

219.023

6272 4-Iodoaniline

C6H6IN

540-37-4

219.023

nd (w)

67.5

6273 2-Iodobenzaldehyde 6274 4-Iodobenzaldehyde

C7H5IO C7H5IO

26260-02-6 15164-44-0

232.018 232.018

6275 Iodobenzene

C6H5I

591-50-4

204.008

C7H7IO C6H4ClIO2S C7H5IO2

5159-41-1 98-61-3 88-67-5

6279 3-Iodobenzoic acid

C7H5IO2

6280 4-Iodobenzoic acid 6281 6282 6283 6284

Iodoacetone Iodoacetonitrile Iodoacetylene 2-Iodoaniline

6276 2-Iodobenzenemethanol 6277 4-Iodobenzenesulfonyl chloride 6278 2-Iodobenzoic acid

Pipsyl chloride

4-Iodobenzonitrile 2-Iodobenzoyl chloride 4-Iodobenzoyl chloride 2-Iodo-1,1’-biphenyl

6285 3-Iodo-1,1’-biphenyl 6286 4-Iodo-1,1’-biphenyl

bp/˚C

den/ g cm-3

sl H2O; vs EtOH vs H2O; sl EtOH, eth s H2O

1.752

225

i H2O; sl EtOH, bz, eth, ace i H2O, bz; sl EtOH, eth, ace s H2O; sl tfa s H2O, EtOH, peth; sl eth, chl s EtOH

dec

6212 185 32

2.1715 2.30725

14515

12914 265

liq

-31.3

188.4

234.034 302.517 248.018

14832

nd (w)

92 85 163

618-51-9

248.018

mcl pr (ace) 188.3

sub

C7H5IO2

619-58-9

248.018

sub

2.18420

C7H4IN C7H4ClIO C7H4ClIO C12H9I

3058-39-7 609-67-6 1711-02-0 2113-51-1

229.018 266.463 266.463 280.103

mcl pr (dil 270 al) lf (sub) 127.5 38.3 65.5

15927, 13519 16432 19036, 16917

1.551125

C12H9I C12H9I

20442-79-9 1591-31-7

280.103 280.103

exp 233

1.574420

1.681120

37 77.5

1.830820

1.620020

2.2525

sl H2O, ace; vs EtOH, eth sl H2O, eth; vs EtOH i H2O; sl EtOH; s eth, DMSO

1.662020

26.5 113.5

18816 320; 18311

1.596725

-103

130.5

1.615420

1.500120

-104.2

120.1

1.592020

1.499120

6287 1-Iodobutane

Butyl iodide

C4H9I

542-69-8

184.018

6288 2-Iodobutane, (±)

(±)-sec-Butyl iodide

C4H9I

52152-71-3

184.018

liq

6289 Iodocyclohexane

Cyclohexyl iodide

C6H11I

626-62-0

210.055

dec 180; 8120 1.624420

1.547720

6290 Iodocyclopentane

Cyclopentyl iodide

C5H9I

1556-18-9

196.029

166.5

1.709620

1.544720

6291 1-Iododecane

C10H21I

2050-77-3

268.178

263.7; 13215

1.254620

1.485820

6292 6293 6294 6295

C8H9I C8H9I C8H9I C5H11I

4214-28-2 608-28-6 1122-42-5 15501-33-4

232.061 232.061 232.061 198.045

dec 231; 11114 229.5 dec 227 dec 128

1.628216 1.615820 1.616817 1.494020

1.600816 1.603520 1.599217 1.489020

0.3

298.2

1.199920

1.484020

-111.1

72.3

1.935720

1.513320

dec 176

2.196720

1.571320

56 12213

2.03720 1.603

1.538520 1.601020

1-Iodo-2,4-dimethylbenzene 2-Iodo-1,3-dimethylbenzene 2-Iodo-1,4-dimethylbenzene 1-Iodo-2,2-dimethylpropane

6296 1-Iodododecane

Lauryl iodide

C12H25I

4292-19-7

296.231

6297 Iodoethane

Ethyl iodide

C2H5I

75-03-6

155.965

C2H5IO

624-76-0

171.964

C2H3I C8H9I

593-66-8 17376-04-4

153.949 232.061

6298 2-Iodoethanol 6299 Iodoethene 6300 (2-Iodoethyl)benzene

Vinyl iodide

-16.3

oil

11.2

liq

sl H2O; vs EtOH, eth, ace i H2O; s EtOH, chl sl H2O, peth; s EtOH, eth sl H2O; s ace sl H2O; s EtOH, bz i H2O; s EtOH; msc eth, ace, bz, ctc

1.634920

nd (al, HOAc) liq

liq

Solubility

i H2O; s EtOH, eth, bz, HOAc i H2O; s EtOH, eth, bz, HOAc i H2O; msc EtOH, eth; vs chl i H2O; msc EtOH, eth; vs chl i H2O; s EtOH, eth, ace, bz i H2O; s eth, bz; sl ctc i H2O; s EtOH, eth, ctc i H2O; s ace, bz i H2O; s ace, bz i H2O; s ace, bz i H2O; s EtOH, eth i H2O; s EtOH, MeOH; msc eth, ace, ctc sl H2O; msc EtOH; s eth, chl vs H2O, eth, EtOH vs eth, EtOH

Physical Constants of Organic Compounds

3-305

O H

OH O

O HO P O OH

O H

O OH

O I

OH OH

N I

HO NH2

Cl HO

O Indomethacin

N H

Inosine 5’-monophosphate

myo-Inositol

Iocetamic acid

I O

Iodipamide

NH2

2-Iodoacetamide

O OH

Iodoacetic acid

Iodoacetone

NH2

Iodoacetylene

I I

I I 2-Iodoaniline

I I

3-Iodoaniline

4-Iodoaniline

Cl O S O

2-Iodobenzaldehyde

4-Iodobenzaldehyde

O O

Iodobenzene

2-Iodobenzenemethanol

I I

4-Iodobenzenesulfonyl chloride

2-Iodobenzoic acid

Cl I

Iodoacetonitrile

NH2 NH2

H N

Inosine

O OH

3-Iodobenzoic acid

4-Iodobenzoic acid

4-Iodobenzonitrile

2-Iodobenzoyl chloride

Cl I

I I

I 4-Iodobenzoyl chloride

2-Iodo-1,1’-biphenyl

3-Iodo-1,1’-biphenyl

4-Iodo-1,1’-biphenyl

1-Iodobutane

I 2-Iodobutane, (±)

I I

Iodocyclohexane

Iodocyclopentane

1-Iododecane

1-Iodo-2,4-dimethylbenzene

2-Iodo-1,3-dimethylbenzene

2-Iodo-1,4-dimethylbenzene

I I 1-Iodo-2,2-dimethylpropane

I 1-Iodododecane

I Iodoethane

OH 2-Iodoethanol

I Iodoethene

(2-Iodoethyl)benzene

3-306

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

den/ g cm-3

6301 2-(1-Iodoethyl)-1,3-dioxolane-4methanol 6302 Iodofenphos

Iodinated glycerol

C6H11IO3

5634-39-9

258.053

pale ye liq

Solubility

1.797

1.547

204.0

1.379120

1.490420

s eth, chl, thf, AcOEt i H2O; s ace, xyl; sl EtOH i H2O; s EtOH, eth, ace, chl; sl ctc

C8H8Cl2IO3PS

18181-70-9

412.997

wh cry

6303 1-Iodoheptane

C7H15I

4282-40-0

226.098

liq

-48.2

6304 3-Iodoheptane 6305 1-Iodohexadecane

C7H15I C16H33I

31294-92-5 544-77-4

226.098 352.337

pa ye liq

24.7

8930 357; 21215

1.367620 1.121325

1.479720

liq liq

-74.2 -66.4

181.3 42.43

1.439720 2.278920

1.492820 1.530820

241; 912

1.820

244.5 238; 13825

1.965020

211.5

1.71320

1.607920

213

1.70520

1.605320

9310

1.733525

1.633425

mp/˚C

bp/˚C

6306 1-Iodohexane 6307 Iodomethane

Hexyl iodide Methyl iodide

C6H13I CH3I

638-45-9 74-88-4

212.071 141.939

6308 1-Iodo-2-methoxybenzene

o-Iodoanisole

C7H7IO

529-28-2

234.034

6309 1-Iodo-3-methoxybenzene 6310 1-Iodo-4-methoxybenzene

m-Iodoanisole p-Iodoanisole

C7H7IO C7H7IO

766-85-8 696-62-8

234.034 234.034

6311 1-Iodo-2-methylbenzene

C7H7I

615-37-2

218.035

6312 1-Iodo-3-methylbenzene

C7H7I

625-95-6

218.035

liq

6313 (Iodomethyl)benzene

C7H7I

620-05-3

218.035

col or ye nd 24.5 (MeOH)

C5H11I

541-28-6

198.045

147

1.511820

1.493920

C5H11I

594-38-7

198.045

124.5

1.493720

1.498120

C4H9I C4H9I CH5ISi C10H7I

513-38-2 558-17-8 18089-64-0 90-14-2

184.018 184.018 172.041 254.067

liq col liq

-38.2 -109.5 2.1

121.1 100.1 71.8 302

1.603520 1.57125

1.495920 1.491820

1.739920

1.702620

6320 2-Iodonaphthalene

C10H7I

612-55-5

254.067

lf (dil al)

54.5

308

1.631999

1.666299

6321 1-Iodo-2-nitrobenzene

C6H4INO2

609-73-4

249.006

290; 16218

1.918675

6322 1-Iodo-3-nitrobenzene

C6H4INO2

645-00-1

249.006

ye orth nd (al) mcl pr

38.5

280

1.947750

6323 1-Iodo-4-nitrobenzene

C6H4INO2

636-98-6

249.006

ye nd (al)

174.7

288

1.8090155

6324 1-Iodononane 6325 1-Iodooctadecane

C9H19I C18H37I

4282-42-2 629-93-6

254.151 380.391

-20 34.0

245.0 383

1.283625 1.099420

1.484825 1.481020

C8H17I C8H17I

629-27-6 36049-78-2

240.125 240.125

col liq lf (lig), nd (ace, alace) liq

-45.7

225.1 210; 9516

1.329820 1.325120

1.488520 1.489620

C5H11I C5H11I C6H5IO

628-17-1 1809-05-8 533-58-4

198.045 198.045 220.007

liq

-85.6 43

1.516120 1.517620 1.875780

1.495920 1.497420

157.0 145.5 186160, 912

6331 3-Iodophenol

C6H5IO

626-02-8

220.007

nd (lig)

118

186100

6332 4-Iodophenol

C6H5IO

540-38-5

220.007

nd (w or sub) 93.5

6314 1-Iodo-3-methylbutane

Isopentyl iodide

6315 2-Iodo-2-methylbutane 6316 6317 6318 6319

1-Iodo-2-methylpropane 2-Iodo-2-methylpropane Iodomethylsilane 1-Iodonaphthalene

6326 1-Iodooctane 6327 2-Iodooctane, (±) 6328 1-Iodopentane 6329 3-Iodopentane 6330 2-Iodophenol

Isobutyl iodide tert-Butyl iodide

2-Octyl iodide, (±) Pentyl iodide

1395 dec

1.8573112

liq

-101.3

102.5

1.748920

1.505820

169.992

liq

-90

89.5

1.704220

1.502820

141-76-4

199.975

lf (w)

627-32-7 556-56-9

185.991 167.976

visc oil ye liq

-99.3

226; 11538 103

1.997620 1.84812

1.558520 1.554021

C8H7IO C8H7IO

14452-30-3 13329-40-3

246.045 246.045

6335 1-Iodopropane

Propyl iodide

C3H7I

107-08-4

169.992

6336 2-Iodopropane

Isopropyl iodide

C3H7I

75-30-9

C3H5IO2

C3H7IO C3H5I

Allyl iodide

-27.2

1298, 1174 15318

3-Iodoacetophenone 4-Iodoacetophenone

6338 3-Iodo-1-propanol 6339 3-Iodopropene

6333 1-(3-Iodophenyl)ethanone 6334 1-(4-Iodophenyl)ethanone

6337 3-Iodopropanoic acid

lf (al), nd (MeOH)

1.62220

i H2O; sl EtOH; s eth, ace; msc bz; vs chl i H2O sl H2O; s ace, bz, chl; msc EtOH, eth vs EtOH, eth, ace, bz, chl, lig vs EtOH, eth s EtOH, eth, chl i H2O; msc EtOH, eth i H2O; msc EtOH, eth vs bz, eth, EtOH sl H2O, ctc; msc EtOH, eth i H2O; msc EtOH, eth msc EtOH, eth i H2O; msc EtOH, eth, bz, CS2 i H2O; vs EtOH, eth, HOAc i H2O; s EtOH, eth i H2O; s EtOH, eth i H2O; s EtOH, HOAc; sl DMSO i H2O; sl EtOH, eth s EtOH, eth i H2O; s EtOH, eth, lig s chl vs ace, bz, eth s H2O; vs EtOH, eth, CS2 sl H2O; s EtOH, eth sl H2O; vs EtOH, eth s bz s EtOH, bz, CS2, HOAc; sl lig, eth sl H2O, ctc; msc EtOH, eth sl H2O; msc EtOH, eth, bz, chl sl H2O, chl; vs EtOH; s eth, ace i H2O; s EtOH, eth, chl

Physical Constants of Organic Compounds O HO

3-307

2-(1-Iodoethyl)-1,3-dioxolane-4-methanol

O P O S

Iodofenphos

H 1-Iodohexadecane

I O

3-Iodoheptane

H I

1-Iodoheptane

1-Iodohexane

Iodomethane

1-Iodo-2-methoxybenzene

1-Iodo-3-methoxybenzene

I I

1-Iodo-4-methoxybenzene

1-Iodo-2-methylbenzene

1-Iodo-3-methylbenzene

(Iodomethyl)benzene

1-Iodo-3-methylbutane

2-Iodo-2-methylbutane

I H Si I H

I 1-Iodo-2-methylpropane

2-Iodo-2-methylpropane

O N

I I

Iodomethylsilane

1-Iodonaphthalene

2-Iodonaphthalene

1-Iodo-2-nitrobenzene

N O

1-Iodo-3-nitrobenzene

1-Iodo-4-nitrobenzene

1-Iodononane

1-Iodooctadecane

1-Iodooctane

OH OH

OH I I

I 2-Iodooctane, (Âą)

1-Iodopentane

3-Iodopentane

2-Iodophenol

3-Iodophenol

I 4-Iodophenol

1-(3-Iodophenyl)ethanone

O O

I I 1-(4-Iodophenyl)ethanone

I 1-Iodopropane

I 2-Iodopropane

3-Iodopropanoic acid

OH 3-Iodo-1-propanol

I 3-Iodopropene

3-308

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

C5H4IN

5029-67-4

204.997

5-Iodouracil

C4H3IN2O2

696-07-1

237.983

N-Iodosuccinimide

C4H4INO2

516-12-1

224.985

cry (ace)

200.5

6343 Iodosylbenzene

C6H5IO

536-80-1

220.007

ye pow

210 exp

6344 2-Iodothiophene

C4H3IS

3437-95-4

210.036

liq

-40

181

2.059525

6345 4-Iodotoluene

C7H7I

624-31-7

218.035

lf (al)

36.5

211

1.67820

6346 L-3-Iodotyrosine 6347 trans-α-Ionone, (±)

C9H10INO3 C13H20O

70-78-0 30685-95-1

307.084 192.297

cry (w)

205 dec 14628

0.929821

1.504120

6348 trans-β-Ionone

C13H20O

79-77-6

192.297

12410, 730.1

0.94520

1.519820

6349 Iopanoic acid

C11H12I3NO2

96-83-3

570.932

wh solid

C19H29IO2

99-79-6

416.336

visc liq

1971

1.2520

1.52525

C12H13I3N2O2

5587-89-3

597.956

cry

168

C13H13Cl2N3O3 C10H16O2

36734-19-7 485-43-8

330.166 168.233

136 61

C14H22O

79-69-6

206.324

900.4

0.936220

1.500220

C14H22O

79-70-9

206.324

12511

0.943421

1.516225

C4H2FeO4

17440-90-3

169.902

C9Fe2O9 C6H6FeNO6 C5FeO5

15321-51-4 16448-54-7 13463-40-6

363.781 243.960 195.896

C15H21FeO6 C18H26O2

14024-18-1 506-25-2

353.169 274.398

C18H25NO7 C7H11N3 C9H17ClN3O3PS C9H4Cl8O C8H6O2

15503-86-3 4214-72-6 67329-04-8 297-78-9 87-41-2

367.395 137.182 313.741 411.751 134.133

C10H18O

24393-70-2

C13H19NO2S C18H26O C4H8O

No. Name

Synonym

6340 2-Iodopyridine 6341 5-Iodo-2,4(1H,3H)pyrimidinedione 6342 1-Iodo-2,5-pyrrolidinedione

6350 Iophendylate 6351 Iopodic acid

6352 Iprodione 6353 Iridomyrmecin

6354 α-Irone 6355 β-Irone

6356 Iron hydrocarbonyl

Ethyl 10-(4-iodophenyl) undecanoate Ipodate

Hexahydro-4,7dimethylcyclopenta[c]pyran3(1H)-one 4-(2,5,6,6-Tetramethyl-2cyclohexen-1-yl)-3-buten-2one 4-(2,5,6,6-Tetramethyl-1cyclohexen-1-yl)-3-buten-2one Hydrogen tetracarbonylferrate(II)

6357 Iron nonacarbonyl 6358 Iron(III) NTA 6359 Iron pentacarbonyl

Diiron nonacarbonyl Nitrilotriacetatoiron(III)

6360 Iron(III) 2,4-pentanedioate 6361 Isanic acid

Ferric acetylacetonate 17-Octadecene-9,11-diynoic acid Retrorsine N-oxide N-Isopropyl-2-pyrimidineamine

6362 6363 6364 6365 6366

Isatidine Isaxonine Isazophos Isobenzan 1(3H)-Isobenzofuranone

6367 Isoborneol

1,7,7-Trimethylbicyclo[2.2.1] heptan-2-ol, exo-(±)

6368 Isobornyl thiocyanoacetate 6369 6-Isobornyl-3,4-xylenol 6370 Isobutanal

Xibornol 2-Methyl-1-propanal

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

10015, 9313

1.92825

1.636620

s EtOH, eth, ace, bz

275 dec

145 28

1061.5

103

1.45322

5.24 0.930945

290

1.163699

154.249

tab (peth)

sub

1.1020

115-31-1

253.361

ye oily liq

950.06

1.146525

1.51225

13741-18-9 78-84-2

258.398 72.106

cry liq

1673 64.5

1.024020 0.789120

1.538220 1.373020

col gas

-159.4

-11.73

6372 Isobutene

C4H8

115-11-7

56.107

col gas

-140.7

-6.9

6373 Isobutyl acetate

C6H12O2

110-19-0

116.158

liq

-98.8

116.5

6374 Isobutyl acrylate

C7H12O2

106-63-8

128.169

liq

-61

132

Albutoin

C10H16N2OS

830-89-7

212.311

2-Methyl-1-propanamine Isobutyl p-aminobenzoate

C4H11N C11H15NO2

78-81-9 94-14-4

73.137 193.243

1.53699

-25

-86.7 64.5

sl H2O; vs EtOH, eth, bz, chl

67.75

s H2O i H2O; sl EtOH; s bz, ace, ctc

s eth, bz, xyl, tol s H2O; vs EtOH, eth; sl chl i H2O; vs EtOH, eth, chl; sl bz i H2O; vs EtOH, bz, chl, peth s H2O, eth, ace, chl; sl ctc sl H2O; s EtOH, eth, chl i H2O; vs EtOH, eth; s bz, sulf

0.5510 1.3518 (p>1 atm 0.58925 1.3926-25 (p>1 atm) 0.871220 1.390220 sl H2O, ctc; msc EtOH, eth; s ace 20 20 0.8896 1.4150 sl H2O; s EtOH, eth, MeOH

210.5 liq

sl H2O; s eth

1.4914850 s ace, EtOH, iPrOH; sl peth

1.2220

58.122

6375 5-Isobutyl-3-allyl-2-thioxo-4imidazolidinone 6376 Isobutylamine 6377 Isobutyl 4-aminobenzoate

1.520

cry (hp) 121 nd or pl (w) 75

95 -65.9

vs ace, eth, EtOH sl H2O; msc EtOH, eth; s chl i H2O; s dil alk, EtOH sl H2O; s EtOH, bz, chl i H2O; vs EtOH, MeOH, chl, ace

s alk

9312 170; 1000.001

212

vs H2O; s EtOH, ace; sl eth, DMSO s H2O, EtOH; i eth, ace, bz, peth vs EtOH, eth; sl chl i H2O; s EtOH, eth, CS2; sl chl

2.85

75-28-5

2-Methylpropane

1.460765

dec

C4H10

6371 Isobutane

1.646525

156

col liq; -70 unstab oran-ye cry 100 dec solid col to ye oily -20 liq 179 cry 39.5 cry

2.24525

0.72425

1.398819

Physical Constants of Organic Compounds

3-309

O I

N N H

2-Iodopyridine

O I

H O

5-Iodo-2,4(1H,3H)-pyrimidinedione

N I

1-Iodo-2,5-pyrrolidinedione

Iodosylbenzene

4-Iodotoluene

O O

NH2

2-Iodothiophene

I NH2

I L-3-Iodotyrosine

trans-α-Ionone, (±)

trans-β-Ionone

Iopanoic acid

Cl O

OH I

N H

Iophendylate

Iopodic acid

Iprodione

Iridomyrmecin

O O

OC OC Fe OC

H2Fe(CO)4 α-Irone

β-Irone

Iron hydrocarbonyl

CO Fe CO CO

N O Fe O O O O

Iron nonacarbonyl

Iron(III) NTA

OH O

O O

CO OC Fe CO OC CO

N O

O Iron(III) 2,4-pentanedioate

N N

O O

Iron pentacarbonyl

Cl N H

Isanic acid

S O P O O N

Isatidine

Cl Cl

Isazophos

Isaxonine

Isobenzan

1(3H)-Isobenzofuranone

Isoborneol

S O

Isobornyl thiocyanoacetate

6-Isobornyl-3,4-xylenol

Isobutanal

Isobutane

Isobutene

Isobutyl acetate

O H

N H

Isobutyl acrylate

5-Isobutyl-3-allyl-2-thioxo-4-imidazolidinone

NH2 Isobutylamine

H2N Isobutyl 4-aminobenzoate

3-310

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

6378 Isobutylbenzene

C10H14

538-93-2

134.218

liq

-51.4

172.79

0.853220

1.486620

6379 Isobutyl benzoate

C11H14O2

120-50-3

178.228

242

0.999020

6380 Isobutyl butanoate

C8H16O2

539-90-2

144.212

156.9

0.836418

1.403220

6381 Isobutyl carbamate 6382 Isobutyl chlorocarbonate

C5H11NO2 C5H9ClO2

543-28-2 543-27-1

117.147 136.577

207 128.8

1.042618

1.409876 1.407118

i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth; s ace, chl sl H2O; msc EtOH, eth vs eth, EtOH s EtOH, bz, chl; msc eth

6383 Isobutyl 2-chloropropanoate 6384 Isobutyl 3-chloropropanoate 6385 Isobutylcyclohexane

C7H13ClO2 C7H13ClO2 C10H20

114489-96-2 164.630 62108-68-3 164.630 1678-98-4 140.266

176 191.3 171.3

1.031220 1.032320 0.795220

1.424720 1.429520 1.438620

148 80.5 98.2

0.776925 0.709720 0.877620

1.429820 1.390720 1.385720

208

0.859320

5.9

261

1.063920

1.508720

-80.7

148.6

0.854220

1.399920

No. Name

Synonym

liq

-95

liq

-115.2

liq

-95.8

6386 Isobutylcyclopentane 6387 Isobutyldimethylamine 6388 Isobutyl formate

C9H18 N,N,2-Trimethyl-1-propanamine C6H15N C5H10O2

3788-32-7 7239-24-9 542-55-2

126.239 101.190 102.132

6389 Isobutyl heptanoate

Isobutyl enanthate

C11H22O2

7779-80-8

186.292

6390 Isobutyl 2-hydroxybenzoate

Isobutyl salicylate

C11H14O3

87-19-4

194.227

C8H16O2

97-85-8

144.212

C5H9NO C5H9NS

1873-29-6 591-82-2

99.131 115.197

106 160

0.963114

1.500514

C8H14O2

97-86-9

142.196

155

0.885820

1.419920

C9H18O2

589-59-3

158.238

168.5

0.85320

1.405720

6396 Isobutyl methyl ether 6397 Isobutyl nitrate 6398 Isobutyl nitrite

C5H12O C4H9NO3 C4H9NO2

625-44-5 543-29-3 542-56-3

88.148 119.119 103.120

58.6 123.4 67

0.731120 1.015220 0.869922

1.402820 1.371522

6399 Isobutyl pentanoate

C9H18O2

10588-10-0

158.238

179

0.862525

1.404620

6400 Isobutyl phenylacetate

C12H16O2

102-13-6

192.254

247

0.99918

C7H14O2

540-42-1

130.185

liq

-71.4

137

0.8880

C22H44O2 C5H9NS C6H9Cl3O2 C6H12O

646-13-9 591-84-4 33560-15-5 109-53-5

340.583 115.197 219.493 100.158

wax liq

28.9 -59

0.849820

liq

-112

22315 175.4 188 83

C6H8O7 C21H25NO4

320-77-4 22672-74-8

192.124 355.429

ye syr lf (al)

105 187.5

C20H23NO4 C9H9NO C8H7NO2 C8H7NO2 C8H7NO C8H7NO C8H7NO C5H9NO C11H7NO C7H4N2O3 C7H4N2O3 C7H4N2O3 C4H7NO C8H4F3NO

475-67-2 28556-81-2 700-87-8 18908-07-1 614-68-6 621-29-4 622-58-2 1609-86-5 86-84-0 3320-86-3 3320-87-4 100-28-7 1795-48-8 329-01-1

341.402 147.173 149.148 149.148 133.148 133.148 133.148 99.131 169.180 164.118 164.118 164.118 85.105 187.119

pl liq

185

C7H5N

931-54-4

103.122

unstab liq

6391 Isobutyl isobutanoate

6392 Isobutyl isocyanate 6393 Isobutyl isothiocyanate

1-Isothiocyanato-2methylpropane

6394 Isobutyl methacrylate 6395 Isobutyl 3-methylbutanoate

6401 Isobutyl propanoate

6402 6403 6404 6405

Isobutyl isovalerate

Isobutyl propionate

Isobutyl stearate Isobutyl thiocyanate Isobutyl trichloroacetate Isobutyl vinyl ether

6406 Isocitric acid 6407 Isocorybulbine 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421

Isocorydine 2-Isocyanato-1,3-dimethylbenzene 1-Isocyanato-2-methoxybenzene 1-Isocyanato-3-methoxybenzene 1-Isocyanato-2-methylbenzene 1-Isocyanato-3-methylbenzene 1-Isocyanato-4-methylbenzene 2-Isocyanato-2-methylpropane 1-Isocyanatonaphthalene 1-Isocyanato-2-nitrobenzene 1-Isocyanato-3-nitrobenzene 1-Isocyanato-4-nitrobenzene 2-Isocyanatopropane 1-Isocyanato-3-(trifluoromethyl) benzene 6422 Isocyanobenzene

2,6-Dimethylphenyl isocyanate

2-Tolyl isocyanate 3-Tolyl isocyanate 4-Tolyl isocyanate tert-Butyl isocyanate 1-Naphthyl isocyanate 2-Nitrophenyl isocyanate 3-Nitrophenyl isocyanate 4-Nitrophenyl isocyanate Isopropyl isocyanate 3-(Trifluoromethyl)phenyl isocyanate Phenyl isocyanide

liq

col liq

1.448320 1.396620

1.04520

10013 9417 10215 185 196.5 187 85.5

wh nd (peth) 41 wh lf (lig) 51 pa ye nd 57

1.263620 0.764520

1.397320

269 13718 13011 16220, 13711 74.5 5411 8040

vs H2O sl H2O, chl; msc EtOH, eth; vs ace vs ace, bz, eth, EtOH i H2O; s EtOH, eth, ctc sl H2O, ctc; s EtOH, ace; msc eth

i H2O; msc EtOH, eth i H2O; msc EtOH, eth; vs ace; s chl vs eth, EtOH sl H2O; s EtOH, eth i H2O; msc EtOH; s eth, ace i H2O; s EtOH, eth sl H2O; vs EtOH, eth; s ace, bz, chl, ctc vs eth vs eth, EtOH vs bz, eth, EtOH sl H2O; vs EtOH, ace, bz; msc eth i H2O; s EtOH, chl, acid vs chl

1.528220 1.033020 0.86707 1.177420

1.406120

0.86625 1.345520

1.382520 1.469020

0.9815

vs eth, EtOH i H2O; s EtOH, ace, chl; vs eth, bz

i H2O; s eth vs bz, eth vs bz, eth s eth, bz vs bz, eth, chl vs bz, eth, chl vs bz, eth, chl

Physical Constants of Organic Compounds

3-311

O Isobutylbenzene

Isobutyl benzoate

H2N

Isobutyl butanoate

O O

Isobutyl carbamate

Isobutyl chlorocarbonate

O O

Cl Isobutyl 2-chloropropanoate

Isobutyl 3-chloropropanoate

Isobutylcyclohexane

Isobutylcyclopentane

Isobutyldimethylamine

O O H

O O

Isobutyl formate

Isobutyl heptanoate

Isobutyl 2-hydroxybenzoate

Isobutyl isothiocyanate

Isobutyl isobutanoate

O O

O N

O O

Isobutyl methacrylate

Isobutyl 3-methylbutanoate

O O

Isobutyl phenylacetate

O O

Isobutyl nitrate

Isobutyl nitrite

O O

Isobutyl pentanoate

Isobutyl methyl ether

Isobutyl isocyanate

N O

Isobutyl propanoate

Isobutyl stearate

O O HO

O Cl Cl

S N Isobutyl thiocyanate

OH O

O O

Isobutyl trichloroacetate

Isocitric acid

Isocorybulbine

O O HO

N N

O Isocorydine

1-Isocyanato-2-methoxybenzene

1-Isocyanato-3-methoxybenzene

1-Isocyanato-3-nitrobenzene

2-Isocyanato-2-methylpropane

1-Isocyanatonaphthalene

O O N

1-Isocyanato-2-nitrobenzene

O N

N O

1-Isocyanato-2-methylbenzene

1-Isocyanato-4-methylbenzene

1-Isocyanato-3-methylbenzene

2-Isocyanato-1,3-dimethylbenzene

OH OH

Isobutyl vinyl ether

N H

C F

F 2-Isocyanatopropane

O N

1-Isocyanato-4-nitrobenzene

1-Isocyanato-3-(trifluoromethyl)benzene

Isocyanobenzene

3-312

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

6423 Isocyanomethane 6424 (Isocyanomethyl)benzene 6425 2-Isocyanopropane

Methyl isocyanide Benzyl isocyanide Isopropyl isocyanide

C2H3N C8H7N C4H7N

593-75-9 10340-91-7 598-45-8

C13H24O2 C22H31O4P C14H26O2 C18H22O2 C10H12O2 C15H24NO4PS C6H14FO3P

6426 6427 6428 6429 6430 6431 6432

Isodecyl acrylate Isodecyl diphenyl phosphate Isodecyl methacrylate 8-Isoestrone Isoeugenol Isofenphos Isoflurophate

6433 1H-Isoindole-1,3(2H)-dione

Phthalimide

6434 Isolan 6435 DL-Isoleucine 6436 L-Isoleucine

2-Amino-3-methylpentanoic acid

6437 Isolongifolene 6438 Isolysergic acid

Physical Form

den/ g cm-3

mp/˚C

bp/˚C

41.052 117.149 69.106

-45

exp 59.6 0.7564 dec 199; 9355 0.97215 87 0.759625

1330-61-6 29761-21-5 29964-84-9 517-06-6 97-54-1 25311-71-1 55-91-4

212.329 390.452 226.355 270.367 164.201 345.395 184.145

-100

C8H5NO2

85-41-6

147.132

C10H17N3O2

119-38-0

211.261

C6H13NO2 C6H13NO2

443-79-8 73-32-5

131.173 131.173

pr (MeOH)

0.88520

266 1200.01 629

1.08025 1.13420 1.05525

1182.5

1.0720

i H2O; msc EtOH, eth 1.441620

0.87620 1.573919 1.383025

238

s H2O; i EtOH

1135-66-6 478-95-5

204.352 268.310

C12H22O11

499-40-1

342.296

C6H7N3O

54-85-3

137.139

cry (al)

C5H12

78-78-4

72.149

vol liq or gas -159.77

27.88

0.620120

1.353720

6442 Isopentyl acetate

C7H14O2

123-92-2

130.185

liq

142.5

0.87615

1.400020

6443 Isopentylbenzene

C11H16

2049-94-7

148.245

195

0.85620

1.486710

6444 Isopentyl butanoate

C9H18O2

106-27-4

158.238

179

0.86519

1.411020

6445 Isopentyl formate

C6H12O2

110-45-2

116.158

123.5

0.87720

1.396720

225.5

0.86120

6440 Isoniazid 6441 Isopentane

6-O-α-D-Glucopyranosyl-Dglucose 4-Pyridinecarboxylic acid hydrazide 2-Methylbutane

82 218 dec

sl H2O, EtOH; s py

120

liq

171.4

-78.5

-93.5

vs H2O, EtOH

6446 Isopentyl hexanoate

Isopentyl caproate

C11H22O2

2198-61-0

186.292

6447 Isopentyl αhydroxybenzeneacetate 6448 Isopentyl isopentanoate 6449 Isopentyl lactate 6450 Isopentyl 2-methylpropanoate

Isopentyl mandelate

C13H18O3

5421-04-5

222.280

Isoamyl isovalerate

659-70-1 19329-89-6 2050-01-3

172.265 160.211 158.238

190.4 202.4 168.5

0.858319 0.958925 0.862720

1.413019 1.424025

Isopentyl isobutyrate

C10H20O2 C8H16O3 C9H18O2

6451 Isopentyl nitrite

Isoamyl nitrite

C5H11NO2

110-46-3

117.147

99.2

0.882820

1.391820

C10H20O2 C8H16O2 C12H16O3

2050-09-1 105-68-0 87-20-7

172.265 144.212 208.253

193 160.2 278; 15115

0.869720 1.053520

1.406920 1.508020

C7H11Cl3O2 C9H14O

57392-55-9 78-59-1

233.520 138.206

liq

-8.1

217 215.2

1.231420 0.925520

1.452120 1.476618

C12H18N2O2 C8H6O4

4098-71-9 121-91-5

222.283 166.132

60 347

217100 sub

1.06220

nd (w, al)

6459 Isopilosine

C16H18N2O3

491-88-3

286.325

6460 Isopropalin

Benzenamine, 4-(1-methylethyl) C15H23N3O4 -2,6-dinitro-N,N-dipropylC23H33IN2O

33820-53-0

309.362

pl (al), pr (w, 187 dil al) red-oran liq

71-81-8

480.424

cry or pow

190

C5H8O2

108-22-5

100.117

liq

-92.9

0.909020

1.403320

C9H10

98-83-9

118.175

liq

-23.2

165.4

0.910620

1.538620

6464 p-Isopropenylisopropylbenzene

C12H16

2388-14-9

160.255

liq

-30.6

220.8

0.893620

1.523820

6465 p-Isopropenylstyrene

C11H12

16262-48-9

144.213

liq

242

0.93

1.568420

6452 Isopentyl pentanoate 6453 Isopentyl propanoate 6454 Isopentyl salicylate

6455 Isopentyl trichloroacetate 6456 Isophorone 6457 Isophorone diisocyanate 6458 Isophthalic acid

6461 Isopropamide iodide

3,5,5-Trimethyl-2-cyclohexen1-one 1,3-Benzenedicarboxylic acid

6462 Isopropenyl acetate 6463 Isopropenylbenzene

α-Methyl styrene

sl H2O, lig; s eth; vs oils vs bz

0.4

C15H24 C16H16N2O2

6439 α-Isomaltose

vs eth, Diox vs eth, EtOH

msc H2O; s EtOH, xyl

292 dec 284 dec liq cry (w+2)

Solubility

1.519320

254 <-12

nd (w), pr (HOAc) lf (sub) col liq

15850 24910 dec 12610

i H2O; msc EtOH, eth sl H2O; msc EtOH, eth; s ace, chl i H2O; s EtOH, eth; vs bz i H2O; vs EtOH, eth sl H2O, ctc; s EtOH; msc eth i H2O; s EtOH, eth

17211

oily liq

vs eth, EtOH sl H2O; s EtOH, eth, ace sl H2O; msc EtOH, eth vs eth, EtOH i H2O; vs EtOH; s eth, chl; sl ctc vs eth, EtOH

sl H2O; s EtOH, HOAc; i eth, bz, lig vs EtOH i H2O; s os s H2O, EtOH, MeOH; i chl sl H2O; s EtOH, chl, ace; vs eth i H2O; s EtOH, eth; msc ace, bz, ctc vs ace, bz, eth, EtOH

Physical Constants of Organic Compounds

N N C Isocyanomethane

3-313

C N

(Isocyanomethyl)benzene

O O P O O

O O

2-Isocyanopropane

Isodecyl acrylate

Isodecyl diphenyl phosphate

H S N P O O

OH O

O O P F O

H O

O O

Isodecyl methacrylate

8-Isoestrone

Isoeugenol

Isofenphos

Isoflurophate

O HO

O O NH

O O

O OH

NH2

O 1H-Isoindole-1,3(2H)-dione

Isolan

N H

NH2

DL-Isoleucine

L-Isoleucine

Isolongifolene

Isolysergic acid

HO O OH HO

O HO

H N

O O

NH2

OH HO

Îą-Isomaltose

Isoniazid

Isopentane

Isopentyl acetate

Isopentylbenzene

Isopentyl butanoate

OH O H

O O

Isopentyl Îą-hydroxybenzeneacetate

Isopentyl hexanoate

Isopentyl isopentanoate

Isopentyl lactate

OH O

O N O

O Isopentyl 2-methylpropanoate

O O

Isopentyl nitrite

Isopentyl propanoate

OH HO

N C O

Cl Cl Isopentyl trichloroacetate

Isophorone

NH2 N

Isopentyl salicylate

O O

Isopentyl pentanoate

Isopentyl formate

O O

Isophorone diisocyanate

O N

OH Isophthalic acid

O Isopilosine

N Isopropalin

O O O Isopropamide iodide

Isopropenyl acetate

Isopropenylbenzene

p-Isopropenylisopropylbenzene

p-Isopropenylstyrene

O N

3-314

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

6466 4-Isopropoxydiphenylamine 6467 2-Isopropoxyethanol

4-Isopropoxy-N-phenylaniline

C15H17NO C5H12O2

101-73-5 109-59-1

227.302 104.148

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

145

0.903020

1.409520

msc H2O, EtOH, eth; s ace s chl s H2O, EtOH, ace, chl; msc eth

C6H11NO C5H10O2

110-47-4 108-21-4

113.157 102.132

liq

-73.4

65 88.7

0.871820

1.377320

Isopropyl 2-propenoate 2-Propanamine

C6H10O2 C3H9N

689-12-3 75-31-0

114.142 59.110

liq liq

-95.13

51103 31.76

0.689120

1.374220

2-Propanamine hydrochloride

C3H10ClN C5H13NO

15572-56-2 109-56-8

95.571 103.163

164 128.5

173

0.897020

1.439520

C9H13N

643-28-7

135.206

221; 9513

0.976012

C9H13N C9H13N

99-88-7 768-52-5

135.206 135.206

225 203

0.95320 0.952625

1.538020

235.5

0.975520

1.530120

-96.02

152.41

0.864025

1.491520

153; 848 249

1.0320 0.981820

1.521020

6468 3-Isopropoxypropanenitrile 6469 Isopropyl acetate

1-Cyano-2-isopropoxyethane

6470 Isopropyl acrylate 6471 Isopropylamine

6472 Isopropylamine hydrochloride 6473 2-(Isopropylamino)ethanol 6474 2-Isopropylaniline 6475 4-Isopropylaniline 6476 N-Isopropylaniline

Cumidine

6477 4-Isopropylbenzaldehyde

Cuminaldehyde

C10H12O

122-03-2

148.201

6478 Isopropylbenzene

Cumene

C9H12

98-82-8

120.191

liq

6479 Isopropylbenzene hydroperoxide 6480 4-Isopropylbenzenemethanol

Cumene hydroperoxide Cumic alcohol

C9H12O2 C10H14O

80-15-9 536-60-7

152.190 150.217

liq

6481 α-Isopropylbenzenemethanol

1-Phenyl-2-methylpropyl alcohol

C10H14O

611-69-8

150.217

223

0.986914

1.519314

C10H12O2

939-48-0

164.201

216

1.016315

1.489020

C10H12O2

536-66-3

164.201

sub

1.1624

C7H14O2 C4H9NO2 C5H9ClO2 C4H7ClO2 C6H11ClO2

638-11-9 1746-77-6 105-48-6 108-23-6 40058-87-5

130.185 103.120 136.577 122.551 150.603

130.5 183 150.5 105 151.5

0.858820 0.995166 1.088820 1.031520

1.438220 1.401320 1.414920

6489 Isopropylcyclohexane

C9H18

696-29-7

126.239

liq

-89.4

154.8

0.802320

1.441020

6490 4-Isopropylcyclohexanone 6491 Isopropylcyclopentane

C9H16O C8H16

5432-85-9 3875-51-2

140.222 112.213

liq

-111.4

214; 139100 126.5

0.909930 0.776520

1.455225 1.425820

6492 Isopropylcyclopropane 6493 Isopropyl (2,4-dichlorophenoxy) acetate 6494 N-Isopropyl-4,4diphenylcyclohexanamine 6495 Isopropyl dodecanoate 6496 Isopropyl formate

C6H12 C11H12Cl2O3

3638-35-5 94-11-1

84.159 263.117

liq

-112.9 5

58.3 1401

0.693625 1.2625

1.386520 1.520925

Pramiverin

C21H27N

14334-40-8

293.446

1650.05

Isopropyl laurate

C15H30O2 C4H8O2

10233-13-3 625-55-8

242.398 88.106

19660, 1050.8 68.2

0.853620 0.872820

1.428025 1.367820

6497 Isopropyl 2-furancarboxylate

Isopropyl 2-furanoate

C8H10O3

6270-34-4

154.163

198.5

1.065524

1.468224

6498 Isopropyl glycidyl ether

(1-Methylethoxy)methyloxirane

C6H12O2

4016-14-2

116.158

137

0.918620

C10H22 C3H10N2

52896-87-4 2257-52-5

142.282 74.124

158.9 107

0.735425

6482 Isopropyl benzoate 6483 4-Isopropylbenzoic acid 6484 6485 6486 6487 6488

Cumic acid

Isopropyl butanoate Isopropyl carbamate Isopropyl chloroacetate Isopropyl chloroformate Isopropyl 2-chloropropanoate

6499 4-Isopropylheptane 6500 Isopropylhydrazine

tcl pl (al)

117.5

liq

1.393620

Isopropyl salicylate

C10H12O3

607-85-2

180.200

238

1.072920

6502 Isopropyl isobutanoate

Isopropyl isobutyrate

C7H14O2

617-50-5

130.185

120.7

0.847121

C6H12O3

617-51-6

132.157

167

0.998020

1.408225

C7H12O2

4655-34-9

128.169

125

0.884720

1.412220

C4H10O3S C4H11N

926-06-7 4747-21-1

138.185 73.137

826 50.4

6504 Isopropyl methacrylate 6505 Isopropyl methanesulfonate 6506 Isopropylmethylamine

Isopropyl 2-methyl-2propenoate Methylisopropylamine

s EtOH, eth, ace, bz i H2O; s EtOH, eth; sl ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth; vs bz i H2O; s EtOH, ace i H2O; s EtOH, eth, ace sl H2O; vs EtOH, eth; s peth i H2O; s EtOH vs eth vs eth i H2O; s EtOH, eth i H2O; vs EtOH, eth; msc ace, bz i H2O; msc EtOH, ace, ctc; s eth, bz

vs eth, EtOH sl H2O; msc EtOH, eth; vs ace; s chl i H2O; s EtOH, eth, ace, bz s H2O, ace, EtOH

1.415320

6501 Isopropyl 2-hydroxybenzoate

6503 Isopropyl lactate

msc H2O, EtOH, eth; vs ace; s bz, chl s DMSO msc H2O, EtOH, eth i H2O; s eth, bz, ctc

1.506520

s H2O, bz, EtOH; sl eth i H2O; msc EtOH, eth i H2O; s EtOH, eth, ace vs H2O, bz, eth, EtOH vs ace, bz, eth, EtOH

Physical Constants of Organic Compounds

3-315

H N O

4-Isopropoxydiphenylamine

2-Isopropoxyethanol

3-Isopropoxypropanenitrile

NH2 O

Isopropyl acetate

Isopropyl acrylate

Isopropylamine

NH2 NH2 NH2 HCl

N H

Isopropylamine hydrochloride

2-(Isopropylamino)ethanol

2-Isopropylaniline

4-Isopropylaniline

N-Isopropylaniline

4-Isopropylbenzaldehyde

OH O

O O

Isopropylbenzene

Isopropylbenzene hydroperoxide

4-Isopropylbenzenemethanol

Îą-Isopropylbenzenemethanol

Isopropyl benzoate

O O

4-Isopropylbenzoic acid

H2N

Isopropyl butanoate

O O

Isopropyl carbamate

O O

Isopropyl chloroacetate

Isopropyl chloroformate

O O O Cl Isopropyl 2-chloropropanoate

Isopropylcyclohexane

4-Isopropylcyclohexanone

Isopropylcyclopentane

Isopropylcyclopropane

HN O O Cl

Isopropyl (2,4-dichlorophenoxy)acetate

N-Isopropyl-4,4-diphenylcyclohexanamine

Isopropyl dodecanoate

Isopropyl formate

O O O

NH2

O OH

Isopropyl 2-furancarboxylate

Isopropyl glycidyl ether

O O Isopropyl isobutanoate

4-Isopropylheptane

O O

OH Isopropyl lactate

O Isopropyl methacrylate

Isopropylhydrazine

O O S O Isopropyl methanesulfonate

Isopropyl 2-hydroxybenzoate

N H Isopropylmethylamine

3-316

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

6507 1-Isopropyl-2-methylbenzene

o-Cymene

C10H14

527-84-4

134.218

liq

-71.5

178.1

0.876620

1.500620

6508 1-Isopropyl-3-methylbenzene

m-Cymene

C10H14

535-77-3

134.218

liq

-63.7

175.1

0.861020

1.493020

6509 1-Isopropyl-4-methylbenzene

p-Cymene

C10H14

99-87-6

134.218

liq

-67.94

177.1

0.857320

1.490920

6510 Isopropyl 3-methylbutanoate

C8H16O2

32665-23-9

144.212

142; 7055

0.853817

1.396020

i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc vs ace, eth, EtOH

6511 5-Isopropyl-2-methyl-1,3cyclohexadiene, (R) 6512 5-Isopropyl-3-methyl-2cyclohexen-1-one, (±) 6513 6-Isopropyl-3-methyl-2cyclohexen-1-one, (±) 6514 Isopropyl methyl ether

C10H16

4221-98-1

136.234

173

0.842120

1.477219

Homocamfin

C10H16O

535-86-4

152.233

pa ye

244; 12115

0.934021

1.486521

vs ace, EtOH

(±)-Piperitone

C10H16O

6091-52-7

152.233

liq

232.5

0.933120

1.484520

vs ace, EtOH

2-Methoxypropane

C4H10O

598-53-8

74.121

30.77

0.723715

1.357620

237.7

0.9772

sl H2O; msc EtOH, eth sl H2O; s EtOH, eth, ctc; vs ace

84.8 268 268.2

0.829120 0.995620 0.975320

6515 5-Isopropyl-2-methylphenol

Carvacrol

6516 2-Isopropyl-6-methyl-4pyrimidinol 6517 Isopropyl methyl sulfide 6518 1-Isopropylnaphthalene 6519 2-Isopropylnaphthalene

-19

C10H14O

499-75-2

150.217

C8H12N2O

2814-20-2

152.193

cry

173

C4H10S C13H14 C13H14

1551-21-9 6158-45-8 2027-17-0

90.187 170.250 170.250

liq liq

-101.5 -16 14.5

1.5230

1.493220 1.595220 1.584820 16

6520 Isopropyl nitrate 6521 Isopropyl nitrite

C3H7NO3 C3H7NO2

1712-64-7 541-42-4

105.093 89.094

100 40

1.034 0.868415

1.3912

pa ye oil

6522 1-Isopropyl-4-nitrobenzene

C9H11NO2

1817-47-6

165.189

pa ye oil

1229

1.08420

1.536720

6523 N-Isopropyl-N-nitroso-2propanamine 6524 Isopropyl 3-oxobutanoate 6525 Isopropyl palmitate

C6H14N2O

601-77-4

130.187

cry (eth,w)

194.5

0.942220

C7H12O3 C19H38O2

542-08-5 142-91-6

144.168 298.504

liq

-27.3 13.5

186 1602

0.983520 0.840438

1.417320 1.436425

6526 Isopropyl pentanoate

C8H16O2

18362-97-5

144.212

0.857920

1.406120

6527 2-Isopropylphenol

C9H12O

88-69-7

136.190

6528 3-Isopropylphenol 6529 4-Isopropylphenol

C9H12O C9H12O

618-45-1 99-89-8

136.190 136.190

6530 N-Isopropyl-N’-phenyl-1,4benzenediamine 6531 Isopropyl phenylcarbamate 6532 1-(4-Isopropylphenyl)ethanone 6533 Isopropyl propanoate

C15H18N2

101-72-4

226.317

C10H13NO2 C11H14O C6H12O2

122-42-9 645-13-6 637-78-5

179.216 162.228 116.158

C6H11NO C6H15N C6H14S C8H11N

2210-25-5 21968-17-2 5008-73-1 696-30-0

113.157 101.190 118.240 121.180

C9H11NO2 C12H28O4Si C21H42O2

553-60-6 1992-48-9 112-10-7

165.189 264.434 326.557

C11H14

2055-40-5

146.229

C17H34O2

110-27-0

C9H12S C5H7Cl3O2 C4H10N2O

6534 6535 6536 6537

N-Isopropyl-2-propenamide Isopropylpropylamine Isopropyl propyl sulfide 4-Isopropylpyridine

6538 Isopropyl 3-pyridinecarboxylate 6539 Isopropyl silicate 6540 Isopropyl stearate

Isopropyl acetoacetate Isopropyl hexadecanoate

Propham

N-Propyl-2-propanamine

Isopropyl nicotinate Tetra(isopropoxy)silane

6541 4-Isopropylstyrene 6542 Isopropyl tetradecanoate

Isopropyl myristate

6543 (Isopropylthio)benzene 6544 Isopropyl trichloroacetate 6545 Isopropylurea

s EtOH, eth, ace i H2O; vs EtOH, eth; s bz s EtOH, eth i H2O; s EtOH, eth i H2O; s ace, bz, lig sl H2O; s EtOH, eth, bz vs eth, EtOH, lig vs ace, bz, eth, EtOH i H2O; s EtOH, eth, ace sl H2O; s EtOH, eth, bz, ctc vs eth sl H2O; s EtOH, chl

15.5

213.5

1.01220

1.531520

26 62.3

228 230; 11010

0.99020

1.526120 1.522820

72.5

1482 1.0920 0.975315 0.866020

1.498991 1.523520 1.387220

vs bz, EtOH

254 109.5

-54.9

11015 96.9 132.1 178

0.826920 0.938225

1.496220

sl H2O; msc EtOH, eth; vs ace

1.062420 0.877020 0.840338

1.492620

12630, 92.55 184 2076

-44.7

204.1

0.885020

1.528920

270.451

19320, 1402

0.853220

1.432525

3019-20-3 3974-99-0 691-60-1

152.256 205.468 102.134

0.985220 1.291125

1.546420 1.442820

208 175; 6615 1030.1

liq

55.5

0.753420

1.384020

6546 Isopropyl vinyl ether

2-(Ethenyloxy)propane

C5H10O

926-65-8

86.132

6547 Isoproterenol

4-[1-Hydroxy-2[isopropylamino]ethyl]-1,2benzenediol

C11H17NO3

7683-59-2

211.258

nd (peth)

wh nd (al)

64.5

liq

-140 170.5

sl H2O; msc EtOH, eth

s ctc, CS2 vs ace, eth, EtOH, chl vs ace, bz, eth, EtOH i H2O; s EtOH, eth, chl; vs ace, bz vs bz, eth, EtOH s H2O, EtOH, chl, ace; sl eth vs ace, bz, eth, EtOH

Physical Constants of Organic Compounds

3-317

O O 1-Isopropyl-2-methylbenzene

1-Isopropyl-3-methylbenzene

1-Isopropyl-4-methylbenzene

Isopropyl 3-methylbutanoate

5-Isopropyl-2-methyl-1,3-cyclohexadiene, (R)

OH O

O 5-Isopropyl-3-methyl-2-cyclohexen-1-one, (±)

6-Isopropyl-3-methyl-2-cyclohexen-1-one, (±)

Isopropyl methyl ether

5-Isopropyl-2-methylphenol

OH N N

2-Isopropyl-6-methyl-4-pyrimidinol

Isopropyl methyl sulfide

1-Isopropylnaphthalene

2-Isopropylnaphthalene

O N

Isopropyl nitrate

Isopropyl nitrite

N N

1-Isopropyl-4-nitrobenzene

N-Isopropyl-N-nitroso-2-propanamine

Isopropyl 3-oxobutanoate

Isopropyl palmitate

H N N H

3-Isopropylphenol

4-Isopropylphenol

Isopropyl pentanoate

H N

2-Isopropylphenol

O O

N-Isopropyl-N’-phenyl-1,4-benzenediamine

Isopropyl phenylcarbamate

1-(4-Isopropylphenyl)ethanone

O O

H N

O N H

O Isopropyl propanoate

O N

N-Isopropyl-2-propenamide

O O Si O O

Isopropylpropylamine

Isopropyl propyl sulfide

4-Isopropylpyridine

O Isopropyl stearate

4-Isopropylstyrene

O Cl

Isopropyl tetradecanoate

O O

Cl Cl Isopropyl trichloroacetate

Isopropyl silicate

Isopropyl 3-pyridinecarboxylate

H2N

HO N H

Isopropylurea

O Isopropyl vinyl ether

(Isopropylthio)benzene

OH H N

HO Isoproterenol

3-318

No. Name

Physical Constants of Organic Compounds

Synonym

6548 Isopsoralen 6549 1-Isoquinolinamine 6550 3-Isoquinolinamine 6551 Isoquinoline

Benzo[c]pyridine

6552 7-Isoquinolinol 6553 Isosorbide 6554 Isosorbide dinitrate

1,4:3,6-Dianhydroglucitol

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

C11H6O3 C9H8N2

523-50-2 1532-84-9

186.164 144.173

pl(w)

139 123

1648

C9H8N2 C9H7N

25475-67-6 119-65-3

144.173 129.159

hyg pl

178.5 26.47

243.22

C9H7NO

7651-83-4

145.158

C6H10O4 C6H8N2O8

652-67-5 87-33-2

146.141 236.136

col cry

63 52

126-75-0 568-21-8

258.339 311.375

liq orth cry (al) 203.5

CHNS C5H11NO2 C18H24N2O4

3129-90-6 595-40-4 82558-50-7

59.091 117.147 332.395

unstab gas nd (w) wh cry

C3H3NO C18H23NO3 C18H25NO6 C15H14O6 C27H39NO3

288-14-2 395-28-8 6870-67-3 476-45-9 469-59-0

69.062 301.381 351.395 290.268 425.604

cry pl (EtOH) red cry (al)

6565 Kaempferol

C15H10O6

520-18-3

286.236

ye nd (al, + 1 277 w)

6566 Kainic acid

C10H15NO4

487-79-6

213.231

C18H36N4O11 C10Cl10O C13H16ClNO

59-01-8 143-50-0 6740-88-1

484.499 490.636 237.725

cry (EtOH aq) cry (EtOH)

C2H2O C14H12O5

463-51-4 82-02-0

42.036 260.242

col gas eth, al

-151 154 dec

C10H12N2O3

343-65-7

208.213

lf (+l/2w)

191 dec

C19H24N2O3 C3H6O3

36894-69-6 598-82-3

328.405 90.078

cry (MeOH) ye cry

164 16.8

C3H6O3 C3H6O3 C19H15ClF3NO7 C6H10O6 C12H22O11

10326-41-7 79-33-4 77501-63-4 90-80-2 14641-93-1

90.078 90.078 461.773 178.139 342.296

pl (chl) hyg pr (eth) ye pow (bz) nd (al) wh pow

53 25.5 93

6557 Isothiocyanic acid 6558 L-Isovaline 6559 Isoxaben 6560 6561 6562 6563 6564

Isoxazole Isoxsuprine Jacobine Javanicin Jervine

6567 Kanamycin A 6568 Kepone 6569 Ketamine

6570 Ketene 6571 Khellin

6572 L-Kynurenine 6573 Labetalol 6574 DL-Lactic acid 6575 6576 6577 6578 6579

D-Lactic acid L-Lactic acid Lactofen δ-Lactone-D-gluconic acid α-Lactose

Demeton-S

2-Amino-2-methylbutyric acid

1-Oxa-2-azacyclopentadiene

Chlordecone 2-(2-Chlorophenyl)-2(methylamino)cyclohexanone, (±) 4,9-Dimethoxy-7-methyl-5 Hfuro[3,2-g][1]benzopyran-5one Benzenebutanoic acid, α,2diamino-γ-oxo2-Hydroxypropanoic acid, (±) D-2-Hydroxypropanoic acid L-2-Hydroxypropanoic acid δ-D-Gluconolactone

C12H24O12

5989-81-1

360.312

4-O-β-D-Galactopyranosyl-Dfructose 3-O-β-D-Glucopyranosyl-Dglucose Lanosterol

C12H22O11

4618-18-2

342.296

C12H22O11

34980-39-7

342.296

C30H50O

79-63-0

426.717

Rehmannic acid

C35H52O5 C35H52O5 C6H12N2O4S

467-81-2 467-82-3 922-55-4

552.785 552.785 208.235

84-79-7

242.270

ye pr (eth, bz) pl (al)

139.5

217.5

6588 Lapachol

L-Cysteine, S-(2-amino-2carboxyethyl)-, (R)2-Hydroxy-3-(3-methyl-2C15H14O3 butenyl)-1,4-naphthalenedione

1.132

vs EtOH, eth, ace s H2O i H2O; msc EtOH, chl; sl eth; s MeOH

1.07820

1.429817

s EtOH; sl eth s EtOAc, MeCN, MeOH s H2O

1.6125

-49.8 1900.05

sl eth, ace i H2O; s EtOH, ace; sl eth, chl sl H2O

12215

1.206021

1032

222.8

6581 α-Lactose monohydrate

i H2O; vs EtOH, chl; msc eth, bz sl H2O, eth; s EtOH

s alk i H2O; s EtOH, ace, chl; sl eth sl H2O, chl; vs EtOH, eth, ace; i bz s H2O; i EtOH

350 dec 92.5

342.296

6585 Lantadene A 6586 Lantadene B 6587 L-Lanthionine

133

253 dec

5965-66-2

6584 Lanosta-8,24-dien-3-ol, (3β)

1.614820

103.0 228 208 dec 243 dec

C12H22O11

6583 Laminaribiose

1.091030

1702

cry (ethpentane)

Solubility sl H2O, eth; vs EtOH

≈300 173

6580 β-D-Lactose

6582 Lactulose

230

C8H19O3PS2 C19H21NO3

6555 Isosystox 6556 Isothebaine

den/ g cm-3

254

1.59

mcl (w)

201 dec

1.54720

hx pl (MeOH)

169

1.439220

vs H2O, EtOH; sl eth vs H2O, EtOH vs H2O, EtOH

vs H2O; sl EtOH; i eth, chl vs H2O; sl EtOH; i eth, chl vs H2O; i EtOH, eth, chl, MeOH vs H2O

205 nd (eth), cry (MeOHace) cry (MeOH) cry (EtOH) hex pl

140.5

297 302 294 dec

6589 Lappaconitine

C32H44N2O8

32854-75-4

584.699

hex pl (al)

6590 Lasiocarpine

C21H33NO7

303-34-4

411.490

col pl (peth) 95.5

6591 Laudanidine

C20H25NO4

301-21-3

343.418

hex pr (al)

184.5

vs eth, EtOH, chl

sl H2O i H2O; s EtOH, eth, bz, chl; vs HOAc i H2O; sl EtOH, eth; s bz, chl sl H2O; s EtOH, bz, eth vs H2O, bz

Physical Constants of Organic Compounds

3-319

O N O O

H O

O N O

NH2

Isopsoralen

NH2 N

1-Isoquinolinamine

3-Isoquinolinamine

Isoquinoline

7-Isoquinolinol

O O P O S

O O N O

Isosorbide

Isosorbide dinitrate

Isosystox

O O

N H

HO O

O OH NH2

HN C S Isothebaine

N H

Isothiocyanic acid

OH H N

L-Isovaline

O Isoxaben

O H

Isoxazole

Isoxsuprine

Jacobine

HO O NH2 HO

H2N

OH O O

H OH O

O Kaempferol

O O

OH O

H2C C O

Ketene

Khellin

NH2 Labetalol

HO OH OH

OH O O

α-Lactose

O OH

OH Lactulose

O O

O OH

H OH OH

O OH

O HO

Lanosta-8,24-dien-3-ol, (3β)

Laminaribiose

Lantadene A

OH OH

α-Lactose monohydrate

HO HO

O O

H2O

β-D-Lactose

OH OH

O O

Lactofen

O O

HO δ-Lactone-D-gluconic acid

N O

L-Lactic acid

HO O OH

OH OH

D-Lactic acid

O O

Ketamine

O F OH F

Kepone

DL-Lactic acid

O O

HO HO

Kanamycin A

OH O

Cl O

L-Kynurenine

NH2

Kainic acid

NH2

Cl Cl Cl

H2N

H N

NH2

Cl Cl HO

N H

OH Jervine

O OH

Javanicin

OH O

H H N

Lantadene B

O O

N O

S NH2

NH2

O Lapachol

O O

L-Lanthionine

O Lappaconitine

O N Lasiocarpine

N H

HO OH

O Laudanidine

3-320

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

6592 Laudanine

C20H25NO4

85-64-3

343.418

6593 Laudanosine

C21H27NO4

2688-77-9

357.444

6594 Laureline

C19H19NO3

81-38-9

309.359

C18H35NO

59227-89-3

281.477

ye wh pr (dil al, al-chl) nd (peth), pr (al) tab (al) cubes (peth) col liq

-7

16050

0.91

6596 Lead bis(dimethyldithiocarbamate) 6597 Ledol

C6H12N2PbS4 C15H26O

19010-66-3 577-27-5

447.6 222.366

pale ye nd nd (al)

258 105

292

6598 Lenacil 6599 Leptophos

2164-08-1 C13H18N2O2 C13H10BrCl2O2PS 21609-90-5

234.294 412.066

6600 DL-Leucine

C6H13NO2

328-39-2

131.173

lf (w)

293

sub

C6H13NO2 C6H13NO2

328-38-1 61-90-5

131.173 131.173

pl (al) 293 hex pl (dil al) 293

sub sub

6603 N-Leucylglycine

C8H16N2O3

686-50-0

188.224

0.9078100 1.4667110 vs ace, eth, EtOH 1.3225 vs py 1.5325 i H2O; vs bz; s ace, 2-PrOH, xyl 1.29318 s H2O; sl EtOH; i eth sl H2O 1.29318 sl H2O; i EtOH, eth s H2O; sl EtOH, eth; i ace, bz, chl

6604 Leuprolide 6605 Leurosine 6606 Levallorphan

17-Allylmorphinan-3-ol

C59H84N16O12 C46H56N4O9 C19H25NO

53714-56-0 23360-92-1 152-02-3

6607 Levodopa

L-3,4-Dihydroxyphenylalanine

C9H11NO4

59-92-7

6608 Levopimaric acid 6609 Levorphanol 6610 d-Limonene

17-Methylmorphinan-3-ol p-Mentha-1,8-diene, (R)

C20H30O2 C17H23NO C10H16

79-54-9 77-07-6 5989-27-5

1209.398 fluffy solid 808.959 cry 283.408 cry (EtOH aq) 197.188 pl (dil al) pr or nd (w+SO2) 302.451 orth cry 257.371 cry 136.234 oil

6611 l-Limonene

p-Mentha-1,8-diene, (S)

C10H16

5989-54-8

136.234

6612 Linalol

3,7-Dimethyl-1,6-octadien-3-ol, C10H18O (±)3,7-Dimethyl-1,6-octadien-3-yl C12H20O2 acetate C18H34N2O6S

22564-99-4

154.249

115-95-7

196.286

liq

154-21-2

406.537

amor solid

C18H32O2

60-33-3

280.446

C18H30O2

463-40-1

C9H10Cl2N2O2 C15H12I3NO4

No. Name

6595 Laurocapram

6601 D-Leucine 6602 L-Leucine

6613 Linalyl acetate 6614 Lincomycin 6615 Linoleic acid 6616 Linolenic acid 6617 Linuron

Synonym

1-Dodecylhexahydro-2 Hazepin-2-one

2-Amino-4-methylpentanoic acid

cis,cis-9,12-Octadecadienoic acid cis,cis,cis-9,12,15Octadecatrienoic acid N-(3,4-Dichlorophenyl)-N’methoxy-N’-methylurea

6618 Liothyronine 6619 Lipoamide 6620 α-Lipoic acid 6621 Lisinopril

1,2-Dithiolane-3-pentanamide C8H15NOS2 1,2-Dithiolane-3-pentanoic acid C8H14O2S2 C21H35N3O7

tan waxy solid

mp/˚C

290 71

248 dec

1.4701

sl H2O, EtOH, eth; s bz, chl vs ace, eth, EtOH, chl i H2O; s EtOH, eth, dil acid, con sulf i H2O

203 181 277 dec

150 198 -74.0

s H2O; i EtOH, eth, ace, bz; s alk, MeOH

178

0.841120

1.473020

178; 64.415

0.84320

1.474620

198; 8613

0.87015

1.4627

220; 440.2

0.89520

1.446020

-7

22916

0.902220

1.469920

278.430

-11

23117, 1290.05

0.916420

1.480020

330-55-2

249.093

6893-02-3

650.974

cry

236 dec

940-69-2 1077-28-7 83915-83-7

205.341 206.326 441.519

cry ye pl (cy) wh cry pow

128 60 159

oil

101.901

6623 Lobelanidine

C22H29NO2

552-72-7

339.471

sc (al, eth)

150

6624 Lobelanine

C22H25NO2

579-21-5

335.440

6625 Lobeline

C22H27NO2

90-69-7

337.455

nd (eth, peth) nd (al, bz)

C13H9Cl2FN2S C15H24 C22H23ClN2O2 C24H36O5

790-69-2 475-20-7 79794-75-5 75330-75-5

315.192 204.352 382.883 404.540

C15H7Cl2F3N2O2 C18H18ClN3O

14255-88-0 1977-10-2

375.130 327.808

6630 Lovozal 6631 Loxapine

Solubility

114

30903-87-8

Kuromatsuene Claritin Mevacor

C2Li2O4

Loflucarban Longifolene Loratadine Lovastatin

den/ g cm-3 1.2620

167

6622 Lithium oxalate

6626 6627 6628 6629

bp/˚C

i H2O; msc EtOH, eth; s ctc i H2O; vs eth, EtOH

i H2O; misc EtOH, eth sl H2O; s EtOH, ace, chl vs ace, bz, eth, EtOH i H2O; s EtOH, eth; sl bz

i H2O, EtOH; s dil alk 8725

i H2O i EtOH, chl, ace; sl MeOH s H2O; i EtOH, eth i H2O; s EtOH; sl eth; vs ace, bz, py vs ace, bz, EtOH, chl sl H2O; s EtOH, eth, bz, chl; vs ace

2.12117

dec

130.5

163.5 258; 12615 cry (MeCN) wh cry (ace aq)

132 174

ye cry 103 ye cry (peth) 109.5

0.931918

1.504020

i H2O; s bz i H2O; vs chl; s DMF; sl ace, EtOH s ace, diox

Physical Constants of Organic Compounds O

O N

3-321 O

N H

O OH

N Laudanine

S Pb

Laureline

Laurocapram

Laudanosine

Lead bis(dimethyldithiocarbamate)

Ledol

Cl N

N H

S O P O

Br O

Leptophos

NH2

DL-Leucine

D-Leucine

L-Leucine

Lenacil

H N

O N-Leucylglycine

N O

N H

HO O

O N

H HO

O O

H-5-oxoPro-His-Trp-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHEt Leuprolide

Leurosine

NH2

HO OH

Levallorphan

Levodopa

CH3 HO C H HO

NH C H

HO Levopimaric acid

O HO

O OH

S OH

Levorphanol

d-Limonene

l-Limonene

Linalol

Linalyl acetate

H N

O OH

Linolenic acid

NH2

Cl Linoleic acid

Lincomycin

Linuron

Liothyronine

NH2

NH2 S

S Î±-Lipoic acid

Lipoamide

N H

OH 2Li

O HO

Lisinopril

OH H N H

Lithium oxalate

Lobelanidine

Cl O

O H

OH H

Lobelanine

N H

Lobeline

Cl N

O O

Loratadine

Cl Longifolene

N O

N H

Loflucarban

O N

N Cl

O Lovastatin

Lovozal

Loxapine

3-322

Physical Constants of Organic Compounds

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

68767-14-6

246.302

col oil

110

1920.3

5008-52-6

361.518

cry (+1w, ace)

149

1650.02

C16H19NO3 C30H50O2

82-40-6 473-98-3

273.327 442.717

nd (al +1)

250

sub 240

C30H50O

545-47-1

426.717

nd (al, ace)

216

6637 Lupulon

C26H38O4

468-28-0

414.578

pr (MeOH)

6638 Luteolin

C15H10O6

491-70-3

286.236

ye nd (dil al, 329 dec + 1 w)

C30H22O12 C16H22N2

21884-44-6 20316-18-1

574.489 242.359

ye nd (EtOH) 278 dec orth pr 99

6641 Lycomarasmine 6642 Lycorine

C9H15N3O7 C16H17NO4

7611-43-0 476-28-8

277.231 287.311

pr (al, py)

6643 Lysergamide

C16H17N3O

478-94-4

267.325

6644 Lysergic acid

C16H16N2O2

82-58-6

268.310

C20H25N3O C6H14N2O2 C6H14N2O2 C6H14N2O2

50-37-3 70-54-2 923-27-3 56-87-1

323.432 146.187 146.187 146.187

cry (MeOH), 137.5 pr (aq, ace) lf or hex sc 240 dec (w) 82 224 218 dec nd (w, dil al) 224 dec

C6H15ClN2O2 C5H10O5 C5H10O5 C13H10O6

10098-89-2 1114-34-7 1949-78-6 519-34-6

182.648 150.130 150.130 262.214

ye nd (al)

263 dec 108 110 222.5

C20H19N3 C20H20ClN3

3248-93-9 632-99-5

301.385 337.846

br-red cry grn cry

186 dec 200 dec 132

No. Name

Synonym

6632 Loxoprofen 6633 Luciculine

α-Methyl-4-[(2-oxocyclopentyl) C15H18O3 methyl]benzeneacetic acid Napelline C22H35NO3

6634 Lunacrine 6635 Lup-20(29)-ene-3,28-diol, (3 β)

Betulin

6636 Lup-20(29)-en-3-ol, (3 β)

Lupeol

6639 Luteoskyrin 6640 Lycodine

6645 6646 6647 6648

Lysergide DL-Lysine D-Lysine L-Lysine

6649 6650 6651 6652

L-Lysine, hydrochloride D-Lyxose L-Lyxose Maclurin

6653 Magenta base 6654 Magenta I

8,8’-Dihydroxyrugulosin

2,6-Diaminohexanoic acid, (±) 2,6-Diaminohexanoic acid, ( D) 2,6-Diaminohexanoic acid, (L)

(3,4-Dihydroxyphenyl)(2,4,6trihydroxyphenyl)methanone Rosaniline Rosaniline hydrochloride

Mol. Form.

228 dec 280

i H2O; sl EtOH, eth, chl sl EtOH, ace, os sl H2O, eth, bz; s EtOH, py sl H2O s H2O s H2O; i EtOH, eth, ace, bz 1.54520 vs eth, EtOH

sl H2O, EtOH; i eth i H2O; reac acid vs H2O, EtOH, MeOH

591.244 364.911

wh pow grn cry

6657 Malaoxon

(Dimethoxyphosphinylthio) butanedioic acid

C10H19O7PS

1634-78-2

314.293

liq

C10H19O6PS2

121-75-5

330.358

ye-br liq

1.4

C4H4O4

110-16-7

116.073

mcl pr (w)

139

C4H2O3

108-31-6

98.057

nd (chl, eth) 52.56

202 11120

1320.1

6661 Maleonitrile 6662 Malic acid

cis-Butenedinitrile Hydroxybutanedioic acid

C4H2N2 C4H6O5

928-53-0 617-48-1

78.072 134.088

pr (EtOH)

6663 Malonaldehyde 6664 Malonic acid

1,3-Propanedial

C3H4O2 C3H4O4

542-78-9 141-82-2

72.063 104.062

hyg nd tcl (al)

6665 Malononitrile

C3H2N2

109-77-3

66.061

6666 6667 6668 6669 6670

C30H52O26 C12H22O11 C54H90O45 C24H42O21 C17H15ClO7

34620-76-3 4482-75-1 104723-60-6 34612-38-9 643-84-5

828.718 342.296 1459.266 666.577 366.750

cry (w) 78 (hyd) nd (al) 162.5 cry (MeOH) amorp solid 170 dec >300

C8H8O3

90-64-2

152.148

orth pl

119

C14H17NO6

138-53-4

295.288

wh nd or pl (al)

122

12427-38-2

265.302

Maltopentaose α-Maltose 6-O-α-Maltosyl-β-cyclodextrin Maltotetraose Malvidin chloride

6671 Mandelic acid 6672 Mandelonitrile glucoside 6673 Maneb

α-Hydroxybenzeneacetic acid

Manganese, [[1,2C4H6MnN2S4 ethanediylbis[carbamodithioato ]](2-)]-

s chl i H2O; sl EtOH, bz; s eth, AcOEt, lig i H2O; vs EtOH, eth, ace, bz, chl i H2O; s EtOH, peth, hx sl H2O; s EtOH, eth, alk, con sulf

sub

557-04-0 569-64-2

6660 Maleic anhydride

vs EtOH

s H2O, chl, eth, EtOH; i peth

C36H70MgO4 C23H25ClN2

cis-2-Butenedioic acid

Solubility

1901.0

Magnesium octadecanoate

6659 Maleic acid

0.9457218 1.4910218

6655 Magnesium stearate 6656 Malachite Green

6658 Malathion

den/ g cm-3

31.5 132

1560.7 dec

1.207620 1.59020

1.31460

sl H2O; s EtOH, eth, bz vs H2O, EtOH, ace; s eth; i bz, chl s H2O; s eth, ace, chl; sl lig

1.60120

s H2O; vs eth, EtOH, MeOH vs H2O, py; s EtOH, eth; i bz s H2O, ace, bz, chl; vs EtOH, eth

73 135 dec

sub

1.61910

218.5

1.191020

dec 200

1.496020

1.414634

1.54620

vs H2O

1.289020

sl H2O; s EtOH, MeOH s H2O, eth, EtOH, i-PrOH vs H2O, EtOH

Physical Constants of Organic Compounds

3-323

Loxoprofen

Luciculine

HO Lup-20(29)-ene-3,28-diol, (3β)

Lunacrine

Lup-20(29)-en-3-ol, (3β)

OH O OH O

OH O

OH O HO HO

OH O

OH Lupulon

Luteolin

Lycomarasmine

O H2N

Lycorine

Lysergamide

NH2

O H

H N

N H HO

Lycodine

H O

H2N

N H

Luteoskyrin

O OH

NH2

Lysergic acid

O H2N

Lysergide

NH2

DL-Lysine

D-Lysine

H2N

HO HO H

H2N

OH NH2

NH2

HCl

L-Lysine

L-Lysine, hydrochloride

H2N

CHO H H OH CH2OH

CHO OH OH H CH2OH

H H HO

D-Lyxose

HO HO

L-Lyxose

NH2

Maclurin

Magenta base

NH N

O NH2

O O

O O P O S

Mg 2

HCl Magnesium stearate

Malachite Green

OH O HO

OH HO Maleic acid

Maleic anhydride

Maleonitrile

Malic acid

O HO OH

HO O

O OH

6-O-α-Maltosyl-β-cyclodextrin

OH HO OH OH

O O

O OH

Maltotetraose

α-Maltose

O O

Maltopentaose

OH OH

N Malononitrile

O O

HO OH

O O

Malonic acid

HO OH

Malonaldehyde

HO HO

OH OH

Malathion

HO O

Malaoxon

O O

O S P O S

Magenta I

OH OH

HO O

O Cl O

Malvidin chloride

O O

O Mandelic acid

S Mn

HO OH Mandelonitrile glucoside

Maneb

3-324

No. Name

Physical Constants of Organic Compounds

Synonym

6674 Manganese(II) acetate 6675 Manganese carbonyl 6676 Manganese cyclopentadienyl tricarbonyl 6677 Manganese 2methylcyclopentadienyl tricarbonyl 6678 D-Mannitol

Dimanganese decacarbonyl

Cordycepic acid

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

C4H6O4Mn

638-38-0

173.027

red cry (w)

210

C10Mn2O10 C8H5MnO3

10170-69-1 12079-65-1

389.977 204.062

ye mcl cry pale ye cry

154 77.0

subl

C9H7MnO3

12108-13-3

218.088

ye liq

1.5

233; 10210

1.38820

C6H14O6

69-65-8

182.171

orth nd or pr 168 (w) nd (al) 107 nd or orth pr 132 dec (al)

2953.5

1.48920

exp

2236

bp/˚C

C6H8N6O18 C6H12O6

15825-70-4 3458-28-4

452.157 180.155

6681 L-Mannose 6682 Matridin-15-one

Matrine

C6H12O6 C15H24N2O

10030-80-5 519-02-8

180.155 248.364

cry (al) α-nd or pl; β-orth pr,

6683 Mazindol 6684 Mebendazole

C16H13ClN2O C16H13N3O3

22232-71-9 31431-39-7

284.739 295.292

6685 Mebhydroline

C19H20N2

524-81-2

276.375

cry (ace/hx) 198 cry (HOAc/ 288.5 MeOH) cry 95

6686 6687 6688 6689

C10H20NO5PS2 C25H27ClN2 C22H32O3 C15H15NO2

2595-54-2 569-65-3 520-85-4 61-68-7

329.374 390.948 344.487 241.286

ye oil

6690 Mefloquine

C17H16F6N2O

53230-10-7

378.311

cry (MeOH aq)

6691 Mefluidide 6692 Melezitose 6693 α-D-Melibiose

C11H13F3N2O3S C18H32O16 C12H22O11

53780-34-0 597-12-6 585-99-9

310.292 504.437 342.296

cry (w+2)

184 153

C26H41NO

14417-88-0

383.610

oil

C13H18Cl2N2O2

148-82-3

305.200

183 dec

C46H64O2 C6H12N5O2PS2 C10H20O2

2124-57-4 78-57-9 80-47-7

648.999 281.296 172.265

cry cry (MeOH)

54 160

C10H16O

7764-50-3

152.233

223.0

C15H28O2

16409-46-4

240.382

1299

C15H21NO2 C12H14N2O2 C13H14N2O3

57-42-1 50-12-4 115-38-8

247.334 218.251 246.261

6694 Melinamide 6695 Melphalan 6696 Menaquinone 7 6697 Menazon 6698 p-Menthane hydroperoxide

6699 p-Menth-8-en-2-one 6700 Menthol 3-methylbutanoate 6701 Meperidine 6702 Mephenytoin 6703 Mephobarbital

6-O-α-D-Galactopyranosyl- Dglucose N-(1-Phenylethyl)-9,12octadecadieneamide, ( Z,Z)L-Phenylalanine, 4-[bis(2chloroethyl)amino]Vitamin K2(35) 1-Methyl-1-(4methylcyclohexyl)ethyl hydroperoxide 2-Methyl-5-(1-methylethenyl) cyclohexanone Menthol, isovalerate Pethidine

hyg cry

30 136 176

C15H22N2O

96-88-8

246.348

cry (eth)

150.5

C15H23ClN2O C10H20O2S

1722-62-9 7659-86-1

282.809 204.330

cry

263

o-Thiosalicylic acid

C7H6O2S

147-93-3

154.187

lf or nd (al, w, HOAc)

168.5

2,2’-Dithiobis[benzothiazole]

C14H8N2S4

120-78-5

332.487

ye nd

180

6711 2-Mercaptoethanol

C2H6OS

60-24-2

78.133

6712 2-Mercapto-2-methylpropanoic acid 6713 2-Mercapto-N-2naphthylacetamide 6714 2-Mercaptophenol

C4H8O2S

4695-31-2

120.171

C12H11NOS

93-42-5

217.286

111.5

C6H6OS

1121-24-0

126.176

6710 Mercaptobenzthiazyl ether

Thionalide

vs H2O; sl EtOH, py; i eth vs bz, eth, EtOH vs H2O; sl EtOH, MeOH; i eth, bz vs H2O s H2O, eth, ace; vs EtOH, bz; sl peth i H2O; s EtOH i H2O, EtOH, eth, chl i H2O; sl eth; vs EtOH, ace, MeOH sl H2O s CS2 vs chl s alk; sl eth, chl

178.2

ye liq

6707 Mepivacaine monohydrochloride 6708 Mercaptoacetic acid, 2-ethylhexyl ester 6709 2-Mercaptobenzoic acid

1.22320

214.5 230 dec

269.322 149.662

6706 Mepivacaine

1.528625

2111

1440.02 230

950-10-7 24307-26-4

Piperidinium, 1,1-dimethyl-, chloride N-(2,6-Dimethylphenyl)-1methyl-2piperidinecarboxamide Carbocaine hydrochloride

1.3330

132

C8H16NO3PS2 C7H16ClN

6704 Mephosfolan 6705 Mepiquat chloride

i H2O; misc bz

1.8 1.53920

1.556525

2020.07

vs H2O vs H2O; sl EtOH; dec acid 1.505023 i H2O; s EtOH

sl H2O; s thf 259

wh cry (w)

Solubility s H2O, MeOH, HOAc; i ace i H2O; s os s os

Seminose

2-[(2,3-Dimethylphenyl)amino] benzoic acid

1.75

6679 D-Mannitol hexanitrate 6680 D-Mannose

Mecarbam Meclizine Medroxyprogesterone Mefenamic acid

den/ g cm-3

0.92

0.90815

1.448620

i H2O; s EtOH, ace

1555

120

0.001

1.5354

sl H2O, eth, chl; vs EtOH s ace, EtOH, bz

223 s CS2

s H2O 133.5 sub

10115

s H2O, EtOH, eth; sl DMSO, lig i H2O; sl EtOH, bz, ctc, ace s H2O, EtOH, eth, bz vs H2O

217; 898

i H2O; vs EtOH, os vs bz, eth, EtOH

1.50 158; 5513

oil

5.5

0.9720

1.114320

1.23710

1.499620

Physical Constants of Organic Compounds

Mn O

3-325

CO CO OC CO OC Mn Mn CO OC CO CO CO

Manganese(II) acetate

CO Mn CO CO

Manganese carbonyl

CO Mn CO CO

Manganese cyclopentadienyl tricarbonyl

CH2OH H H OH OH CH2OH

HO HO H H

Manganese 2-methylcyclopentadienyl tricarbonyl

D-Mannitol

N O2NO O2NO H H

CH2ONO2 H H ONO2 ONO2 CH2ONO2

CHO H H OH OH CH2OH

HO HO H H

D-Mannitol hexanitrate

CHO OH OH H H CH2OH

H H HO HO

D-Mannose

N H

N H H

L-Mannose

Mazindol

Mebhydroline

O OH

O N

Mebendazole

N O S P S O

N H

H N

Matridin-15-one

H N O

Mecarbam

Meclizine

Medroxyprogesterone

Mefenamic acid

HO HO N H H N F

O O

H N

F F

S O O O

F F HN

OH O O O

OH HO

O O

OH HO

OH OH

Mefloquine

Mefluidide

Îą-D-Melibiose

Melezitose

O O

OH Cl

N H

NH2

H 35

N H2N

Melinamide

Melphalan

Menaquinone 7

N N

NH2

Menazon

O O

S S

O N P O O

p-Menth-8-en-2-one

Mephosfolan

Mepiquat chloride

Menthol 3-methylbutanoate

H N

S S

Mepivacaine

Mepivacaine monohydrochloride

OH HS

2-Mercaptoethanol

NH O

N Mephenytoin

O HS

Mephobarbital

OH SH

Mercaptobenzthiazyl ether

H N

N N

Meperidine

HCl

NH O

p-Menthane hydroperoxide

O O

O P O S

O 2-Mercapto-2-methylpropanoic acid

Mercaptoacetic acid, 2-ethylhexyl ester

2-Mercaptobenzoic acid

H N

O 2-Mercapto-N-2-naphthylacetamide

2-Mercaptophenol

3-326

No. Name

Physical Constants of Organic Compounds

Synonym

6715 4-Mercaptophenol 6716 3-Mercapto-1,2-propanediol

Thioglycerol

6717 3-Mercaptopropanoic acid

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

den/ g cm-3

Solubility

C6H6OS

637-89-8

126.176

cry

29.5

16745, 13511

1.128525

1.510125

C3H8O2S

96-27-5

108.160

visc

1001

1.245520

1.526820

C3H6O2S

107-96-0

106.144

amor

11115, 863

1.21821

1.49420

s H2O, EtOH, alk, con sulf sl H2O, eth, bz, chl; msc EtOH; vs ace s H2O, EtOH, eth, ctc

C5H11NO2S C14H10HgO4 C36H66HgO4

52-67-5 583-15-3 1191-80-6

149.212 442.81 763.35

198.5 cry pow (w) ≈125 ye-br solid

62-38-4 150-50-5

336.74 298.511

141-79-7

98.142

5588-33-0 72-33-3

6718 3-Mercapto-D-valine 6719 Mercury(II) benzoate 6720 Mercury(II) oleate

Penicillamine Mercuric benzoate Mercuric oleate

6721 Mercury(II) phenyl acetate 6722 Merphos

Phenylmercuric acetate C8H8HgO2 Phosphorotrithious acid, S,S,S- C12H27PS3 tributyl ester Isobutenyl methyl ketone C6H10O

6723 Mesityl oxide

6726 [2.2]Metacyclophane 6727 Metalaxyl 6728 Metaldehyde

6730 Metaraminol

2-Amino-1-(3-hydroxyphenyl)1-propanol, (1R,2S)

6731 Metaxalone 6732 Methacholine chloride 6733 Methacrylic acid 6734 Methacycline 6735 Methadone hydrochloride

2-Methylpropenoic acid

6-(Dimethylamino)-4,4diphenyl-3-heptanone hydrochloride

6736 Methallenestril 6737 Methamidophos 6738 Methamphetamine 6739 Methamphetamine hydrochloride

6740 Methandrostenolone 6741 Methane

6742 6743 6744 6745

Methanearsonic acid Methanedisulfonic acid Methanesulfonic acid Methanesulfonyl chloride

1370.7, 17615

1.0220

liq

-59

130

0.865320

386.573 310.430

oil cry

151

2319-97-3

208.298

orth pr

132.5

57837-19-1 37273-91-9

279.333

71 tetr nd or pr 246 (al)

C18H14N3NaO3S

587-98-4

375.377

br-ye pow

C9H13NO2

54-49-9

167.205

C12H15NO3 C8H18ClNO2

1665-48-1 62-51-1

221.252 195.688

hyg cry (HCl) cry (AcOEt) hyg cry

122 172

2231.5

C4H6O2

79-41-4

86.090

162.5

C22H22N2O8 C21H28ClNO

914-00-1 1095-90-5

442.418 345.906

cry pl (al-eth)

205 dec 235

vs H2O, EtOH

C18H22O3

517-18-0

286.366

cry (MeOH aq)

139

s eth

10265-92-6

141.130

537-46-2 51-57-0

149.233 185.694

173.8

72-63-9 74-82-8

300.435 16.043

CH5AsO3 CH4O6S2 CH4O3S CH3ClO2S

124-58-3 503-40-2 75-75-2 124-63-0

139.971 176.169 96.106 114.552

Tricyclo[9.3.1.1]hexadeca-1(15) C16H16 ,4,6,8(16),11,13-hexaene C15H21NO4 Metacetaldehyde (polymer) (C2H4O)x

6729 Metanil Yellow

Phosphoramidothioic acid, O,S- C2H8NO2PS dimethyl ester C10H15N N,αC10H16ClN Dimethylbenzeneethanamine, hydrochloride, (S)C20H28O2 CH4

Methionic acid Methylsulfonic acid

6746 Methanesulfonyl fluoride 6747 Methanethiol

Methyl mercaptan

CH3FO2S CH4S

558-25-8 74-93-1

98.097 48.108

6748 Methanimidamide 6749 Methanimidamide, monoacetate 6750 Methanol

Formamidine Formamidine acetate Methyl alcohol

CH4N2 C3H8N2O2 CH4O

463-52-5 3473-63-0 67-56-1

C21H26BrNO3

6751 Methantheline bromide 6752 Methapyrilene 6753 Metharbital

6754 Methazolamide 6755 Methazole 6756 Methenamine allyl iodide

5,5-Diethyl-1-methyl2,4,6(1H,3H,5H)pyrimidinetrione

Allylhexamethylenetetramine iodide

i EtOH i H2O; sl EtOH, eth i H2O; s chl

153 100

C21H26N2OS2 C21H26O2

6724 Mesoridazine 6725 Mestranol

1.444020

s H2O, ace; msc EtOH, eth i H2O; s diox, eth, EtOH, chl sl EtOH; s bz, eth

290

sub 115

i H2O, ace; sl EtOH, eth, bz, chl vs H2O, EtOH; s bz, eth; sl ace s H2O

1.015320

1.431420

vs H2O, EtOH, chl s H2O, chl; msc EtOH, eth

1.3120 212

col gas

166 -182.47

160.5 98 20

col gas

-123

44.056 104.108 32.042

81 161.5 -97.53

53-46-3

420.340

cry (i-PrOH) 174.5

C14H19N3S C9H14N2O3

91-80-5 50-11-3

261.386 198.218

150.5

C5H8N4O3S2 C9H6Cl2N2O3 C9H17IN4

554-57-4 20354-26-1 36895-62-2

236.273 261.061 308.162

cry (w)

213 dec 123 148 dec

liq

vs H2O, EtOH, chl

-161.48

0.4228-162

16710 162; 5511

1.481218 1.480518

123.5 5.9

0.866520

dec 64.6

0.791420

1743

cry

1.431718 1.457320

1.328820

sl H2O, ace; s EtOH, eth, bz, tol, MeOH s H2O, EtOH i H2O; s HNO3 s H2O i H2O; s EtOH, eth sl H2O, chl; vs EtOH, eth vs H2O, EtOH vs H2O msc H2O, EtOH, eth, ace; vs bz; s chl s H2O, EtOH, chl; i eth

1.591520 s H2O; sl chl

1.2425 vs H2O; i chl, eth

Physical Constants of Organic Compounds

3-327

4-Mercaptophenol

3-Mercapto-1,2-propanediol

O Hg2

OH NH2

3-Mercaptopropanoic acid

3-Mercapto-D-valine

Mercury(II) benzoate

O O Hg

O Hg

S P

O S

O Mercury(II) oleate

Mercury(II) phenyl acetate

O S

Merphos

Mesityl oxide

N HO O S

O O

H N

O Mestranol

H N

[2.2]Metacyclophane

OH O SO3Na

Metalaxyl

Metaxalone

HO OH O

Methacrylic acid

HCl

O O P S NH2

OH O

Methacycline

Methacholine chloride

NH2 OH O

O O

Metaraminol

Metaldehyde

Metanil Yellow

OH N H

N NH2

O O

Mesoridazine

Methadone hydrochloride

Methallenestril

Methamidophos

Methamphetamine

OH H HCl

Methamphetamine hydrochloride

H H

Methandrostenolone

As OH

H H

Methane

Methanearsonic acid

SO3H SO3H H

O S OH O

Methanedisulfonic acid

O S Cl O

Methanesulfonic acid

Methanesulfonyl chloride

O H

O S F O

SH H2N

Methanesulfonyl fluoride

Methanethiol

H2N

Methanimidamide

Methapyrilene

Methanimidamide, monoacetate

Methanol

Methantheline bromide

O NH

O N

Metharbital

N N N

NH2

O O Methazolamide

Cl Cl

Methazole

I N

N Methenamine allyl iodide

3-328

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

C20H26O2

130-73-4

298.419

cry (dil HOAc)

950-37-8 2032-65-7

302.330 225.308

63-68-3

149.212

hex pl (dil al) 281 dec

C11H15NO5 C5H10N2O2S C19H34O3 C11H21N5OS C20H22N8O5 C11H18ClNO3

532-03-6 16752-77-5 40596-69-8 841-06-5 59-05-2 61-16-5

241.241 162.210 310.471 271.383 454.440 247.719

cry (bz)

C12H8O4

298-81-7

216.190

6768 Methoxyacetaldehyde

C3H6O2

10312-83-1

74.079

6769 Methoxyacetic acid 6770 Methoxyacetonitrile

C3H6O3 C3H5NO

625-45-6 1738-36-9

90.078 71.078

6771 Methoxyacetyl chloride

C3H5ClO2

38870-89-2

108.524

No. Name

Synonym

6757 Methestrol 6758 Methidathion 6759 Methiocarb 6760 L-Methionine

6761 6762 6763 6764 6765 6766

Methocarbamol Methomyl Methoprene Methoprotryne Methotrexate Methoxamine hydrochloride

6767 Methoxsalen

C6H11N2O4PS3 Phenol, 3,5-dimethyl-4C11H15NO2S (methylthio)-, methylcarbamate C5H11NO2S

Guaifenesin-1-carbamate

9-Methoxy-7H-furo[3,2-g][1] benzopyran-7-one

mp/Ë&#x161;C

bp/Ë&#x161;C

den/ g cm-3

Solubility

145 39 120 s H2O; i EtOH, eth, ace, bz, peth; sl HOAc s EtOH

93 78 1000.05

cry ye cry (w) cry

1.294624 0.92620

69 190 dec 214

sl H2O; s os

pr (dil al) nd 148 (peth) 92

1.00525

1.395020

203.5 119

1.176820 0.949220

1.416820 1.383120

112.5

1.187120

1.419920

6.2

224

1.092320

1.571510

hyg

6772 2-Methoxyaniline

o-Anisidine

C7H9NO

90-04-0

123.152

6773 3-Methoxyaniline

m-Anisidine

C7H9NO

536-90-3

123.152

liq

-1

251

1.09620

1.579420

6774 4-Methoxyaniline

p-Anisidine

C7H9NO

104-94-9

123.152

orth pl

57.2

243

1.07157

1.555960

6775 2-Methoxyaniline hydrochloride 6776 1-Methoxy-9,10-anthracenedione

o-Anisidine hydrochloride

C7H10ClNO C15H10O3

134-29-2 82-39-3

159.613 238.238

225 170.3

6777 2-Methoxybenzaldehyde

C8H8O2

135-02-4

136.149

6778 3-Methoxybenzaldehyde

C8H8O2

591-31-1

136.149

C8H8O2

123-11-5

136.149

6780 4-Methoxybenzamide 6781 4-Methoxybenzeneacetaldehyde 6782 2-Methoxybenzeneacetic acid

C8H9NO2 C9H10O2 C9H10O3

3424-93-9 5703-26-4 93-25-4

151.163 150.174 166.173

nd or tab (w) 166.5 nd (w)

6783 4-Methoxybenzeneacetic acid

C9H10O3

104-01-8

166.173

104-47-2 102-51-2 615-05-4

147.173 138.166 138.166

5307-02-8 934-00-9 55-81-2 702-23-8 6850-57-3 2393-23-9

138.166 140.137 151.205 152.190 137.179 137.179

C8H10O2

612-16-8

138.164

C8H10O2 C8H10O2

6971-51-3 105-13-5

138.164 138.164

C7H7ClO3S

98-68-0

206.647

nd or pr (bz) 42.5

C7H8OS C7H8OS

15570-12-4 696-63-9

140.203 140.203

6779 4-Methoxybenzaldehyde

6784 4-Methoxybenzeneacetonitrile 6785 4-Methoxy-1,2-benzenediamine 6786 4-Methoxy-1,3-benzenediamine 6787 6788 6789 6790 6791 6792

2-Methoxy-1,4-benzenediamine 3-Methoxy-1,2-benzenediol 4-Methoxybenzeneethanamine 4-Methoxybenzeneethanol 2-Methoxybenzenemethanamine 4-Methoxybenzenemethanamine

p-Anisaldehyde

C9H9NO 4-Methoxy-o-phenylenediamine C7H10N2O 4-Methoxy-mC7H10N2O phenylenediamine 2,5-Diaminoanisole C7H10N2O C7H8O3 C9H13NO C9H12O2 C8H11NO C8H11NO

6793 2-Methoxybenzenemethanol 6794 3-Methoxybenzenemethanol 6795 4-Methoxybenzenemethanol 6796 4-Methoxybenzenesulfonyl chloride 6797 3-Methoxybenzenethiol 6798 4-Methoxybenzenethiol

Anise alcohol

37.5

243.5

1.1326

231

1.118720

1.553020

248; 13412

1.11915

1.573020

1.09620

1.535920

124

295 255.5 1002

pl (w)

1382

grn pl nd (eth)

51 67.5

cry nd

107 42.8

30 25

286.5 20021, 16811

1.084520

1.5600

1.530920

16348, 12910 13920 335 228 236.5

1.05125 1.05015

1.547520 1.546220

249

1.038625

1.545520

252 259.1

1.11225 1.10926

1.544020 1.542025

1.131325

1.587420 1.580125

sl EtOH; vs bz, chl i H2O; s EtOH, bz, ctc; vs eth, ace, chl i H2O; s EtOH, bz; vs eth, ace, chl i H2O; msc EtOH, eth; vs ace, chl; s bz vs H2O, EtOH s H2O; vs EtOH, eth, ace, bz, chl i H2O; vs EtOH; s eth, bz; sl chl, lig s EtOH, eth, chl vs eth s EtOH, eth; sl DMSO s chl

1.537920

1030.25 224.5; 11420 228

vs H2O; i eth, bz, chl sl H2O, eth, ace, peth; vs EtOH vs H2O, ace, eth, EtOH s H2O, EtOH, eth sl H2O; s EtOH, eth, ace, chl, alk, acid s eth, ace, ctc; vs chl sl H2O; s EtOH, eth, ace, bz sl H2O, ctc; s EtOH, eth, ace, bz s H2O, ace, bz; vs EtOH, eth

sl H2O, EtOH, eth i H2O; s EtOH; msc eth s H2O, ctc; vs EtOH, eth s EtOH, eth, bz s chl s EtOH, eth, bz; sl chl

Physical Constants of Organic Compounds

3-329

S P O S O

N N O

O S

Methestrol

H N

NH2

Methidathion

Methiocarb

Methocarbamol

O O

O NH2

H2N

N H

Methoprotryne

OH O

N H

N N

Methoprene

O N

Methomyl

OH HCl

NH2

O Methotrexate

Methoxamine hydrochloride

Methoxsalen

Methoxyacetaldehyde

NH2

O Cl

2-Methoxyaniline

3-Methoxyaniline

4-Methoxyaniline

2-Methoxyaniline hydrochloride

1-Methoxy-9,10-anthracenedione

NH2

HCl O

Methoxyacetyl chloride

Methoxyacetic acid

NH2

Methoxyacetonitrile

NH2 O

L-Methionine

N H

2-Methoxybenzaldehyde

3-Methoxybenzaldehyde

4-Methoxybenzaldehyde

4-Methoxybenzamide

4-Methoxybenzeneacetaldehyde

NH2

2-Methoxybenzeneacetic acid

NH2

NH2 OH NH2

4-Methoxybenzeneacetic acid

4-Methoxybenzeneacetonitrile

NH2

4-Methoxy-1,2-benzenediamine

4-Methoxy-1,3-benzenediamine

2-Methoxy-1,4-benzenediamine

NH2 NH2

O 3-Methoxy-1,2-benzenediol

NH2

OH O

4-Methoxybenzeneethanamine

4-Methoxybenzeneethanol

OH OH

2-Methoxybenzenemethanamine

4-Methoxybenzenemethanamine

Cl O S O

SH SH

O O 2-Methoxybenzenemethanol

3-Methoxybenzenemethanol

O 4-Methoxybenzenemethanol

O 4-Methoxybenzenesulfonyl chloride

O 3-Methoxybenzenethiol

O 4-Methoxybenzenethiol

3-330

Physical Constants of Organic Compounds

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

6799 2-Methoxybenzoic acid

C8H8O3

579-75-9

152.148

pl (w)

101

200

6800 3-Methoxybenzoic acid

C8H8O3

586-38-9

152.148

nd (w)

107

17010

C8H8O3

100-09-4

152.148

185

276.5

6802 2-Methoxybenzonitrile 6803 3-Methoxybenzonitrile 6804 4-Methoxybenzonitrile

C8H7NO C8H7NO C8H7NO

6609-56-9 1527-89-5 874-90-8

133.148 133.148 133.148

24.5 nd (w) lf (al) 61.5

255.5 14034, 11113 256.5

6805 7-Methoxy-2H-1-benzopyran-2one

C10H8O3

531-59-9

176.169

lf (w, MeOH) 118.3

i H2O; vs EtOH, eth; s bz sl H2O; s EtOH, eth, con sulf, alk

6806 6-Methoxy-2-benzothiazolamine 6807 2-(4-Methoxybenzoyl)benzoic acid o-(p-Anisoyl)benzoic acid

C8H8N2OS C15H12O4

1747-60-0 1151-15-1

180.227 256.254

166 lf (w), cry (al, 146 to)

vs eth, EtOH, tol

6808 2-Methoxybenzoyl chloride 6809 4-Methoxybenzoyl chloride

C8H7ClO2 C8H7ClO2

21615-34-9 100-07-2

170.594 170.594

24.5

254 262.5

1.26120

1.58020

6810 4-Methoxybenzyl acetate 6811 2-Methoxy-1,1’-biphenyl

C10H12O3 C13H12O

104-21-2 86-26-0

180.200 184.233

pr (peth)

84 29

270; 15023 274

1.10525 1.023399

1.564199

6812 4-Methoxy-1,1’-biphenyl

C13H12O

613-37-6

184.233

pl (al)

15710

1.0278100 1.5744100

6813 1-Methoxy-1,3-butadiene 6814 2-Methoxy-1,3-butadiene

C5H8O C5H8O

3036-66-6 3588-30-5

84.117 84.117

91.5 75

0.829620 0.827220

1.459420 1.444220

6815 3-Methoxy-1-butanol

C5H12O2

2517-43-3

104.148

157

0.92323

1.414825

6816 1-Methoxy-1-buten-3-yne 6817 Methoxychlor

C5H6O C16H15Cl3O2

2798-73-4 72-43-5

82.101 345.648

dec 123; 3923 0.90620 1.4125

1.481820

cry (dil al)

6818 Methoxycyclohexane 6819 1-Methoxy-2,4-dinitrobenzene

C7H14O C7H6N2O5

931-56-6 119-27-7

114.185 198.133

liq -74.4 nd (al or w) 94.5

C7H6N2O5

5327-44-6

198.133

nd (al)

105.3

C15H14O2 C3H8O2

3524-62-7 109-86-4

226.271 76.095

nd (lig) liq

49.5 -85.1

C5H10O2 C7H16O4

1663-35-0 112-35-6

102.132 164.200

C5H10O3

110-49-6

118.131

C6H10O3 C3H9NO

3121-61-7 109-85-3

130.141 75.109

Dictamnine

C5H10HgO3 C8H11NO C5H6O2 C12H9NO2

151-38-2 114-91-0 25414-22-6 484-29-7

318.72 137.179 98.101 199.205

Ibogaine 5-Methoxytryptamine

C20H26N2O C11H14N2O

83-74-9 608-07-1

Melatonin

C13H16N2O2

1-Methoxy-2-propanamine 4,4’-Dimethoxydiphenylamine N-Methoxymethanamine 5-Methyl-o-anisidine

No. Name

6801 4-Methoxybenzoic acid

6820 1-Methoxy-3,5-dinitrobenzene 6821 2-Methoxy-1,2-diphenylethanone 6822 2-Methoxyethanol

6823 (2-Methoxyethoxy)ethene 6824 2-[2-(2-Methoxyethoxy)ethoxy] ethanol 6825 2-Methoxyethyl acetate 6826 2-Methoxyethyl acrylate 6827 2-Methoxyethylamine 6828 6829 6830 6831

Methoxyethylmercuric acetate 2-(2-Methoxyethyl)pyridine 2-Methoxyfuran 4-Methoxyfuro[2,3-b]quinoline

6832 12-Methoxyibogamine 6833 5-Methoxy-1H-indole-3ethanamine 6834 N-[2-(5-Methoxy-1H-indol-3-yl) ethyl]acetamide 6835 3-Methoxyisopropylamine 6836 4-Methoxy-N-(4-methoxyphenyl) aniline 6837 N-Methoxymethylamine 6838 2-Methoxy-5-methylaniline

6839 4-Methoxy-2-methylaniline 6840 4-Methoxy-αmethylbenzenemethanol

Synonym

p-Anisic acid

p-Anisoyl chloride

3,5-Dinitroanisole

Ethylene glycol monomethyl ether

Triethyleneglycol monomethyl ether Ethylene glycol monomethyl ether acetate 2-Methoxyethyl 2-propenoate 1-Amino-2-methoxyethane

Metyridine

133 20612

den/ g cm-3

1.106320 1.08925

sl H2O; vs EtOH, eth, chl; s bz, ctc sl H2O, ctc; s EtOH, eth, bz; vs chl i H2O; vs EtOH, MeOH, eth; s chl s EtOH; vs eth 1.540220

0.875620 1.435520 1.3364131 1.54615

1.55812 18815 124.1

Solubility

1.127814 0.964720

1.402420

143

1.007419

1.400220

6716, 5612 95

1.01220

203; 9617 110.5

0.98820 1.064625

s eth, ace; vs bz; sl ctc s ctc i H2O; s EtOH, peth; sl ctc i H2O; s EtOH, eth s H2O, EtOH vs ace, bz, eth, EtOH vs EtOH, ace; s eth; sl chl i H2O; s chl i H2O; s EtOH, ctc; vs eth, bz vs eth, EtOH sl H2O; s EtOH, eth, ace, bz; vs py vs ace, bz, MeOH vs bz, eth, EtOH msc H2O, eth, bz; vs EtOH; s ace; sl chl

107 246 liq

nd (peth)

-70

s H2O, EtOH, eth; sl ctc vs H2O, EtOH; sl chl

pr (al)

133.5

310.432 190.241

cry (al)

148 121.5

73-31-4

232.278

pa ye lf (bz) 117

C4H11NO C14H15NO2

37143-54-7 101-70-2

89.136 229.275

lf (EtOH)

C2H7NO C8H11NO

1117-97-1 120-71-8

61.083 137.179

liq

C8H11NO C9H12O2

102-50-1 3319-15-1

137.179 152.190

cry (lig)

1.497520 1.446825

vs H2O, EtOH sl H2O; vs EtOH; s eth, chl, AcOEt s chl

1.403125

103

29.5

42.4 235

248.5 1.06525 dec 310; 14017 1.079420

1.564720 1.531025

sl H2O, chl; s EtOH, eth, bz, peth vs EtOH s ctc

Physical Constants of Organic Compounds

3-331

O O

O 2-Methoxybenzoic acid

3-Methoxybenzoic acid

4-Methoxybenzoic acid

2-Methoxybenzonitrile

3-Methoxybenzonitrile

4-Methoxybenzonitrile

O HO

NH2 O

7-Methoxy-2H-1-benzopyran-2-one

6-Methoxy-2-benzothiazolamine

2-(4-Methoxybenzoyl)benzoic acid

2-Methoxybenzoyl chloride

4-Methoxybenzoyl chloride

O O O

O O

O 4-Methoxybenzyl acetate

2-Methoxy-1,1’-biphenyl

4-Methoxy-1,1’-biphenyl

1-Methoxy-1,3-butadiene

2-Methoxy-1,3-butadiene

O N

O Cl O

3-Methoxy-1-butanol

O O O

O O

1-Methoxy-1-buten-3-yne

Methoxychlor

Methoxycyclohexane

1-Methoxy-2,4-dinitrobenzene

N O

1-Methoxy-3,5-dinitrobenzene

O O O

O 2-Methoxy-1,2-diphenylethanone

2-Methoxyethanol

(2-Methoxyethoxy)ethene

2-[2-(2-Methoxyethoxy)ethoxy]ethanol

2-Methoxyethyl acetate

O O

2-Methoxyethyl acrylate

NH2

2-Methoxyethylamine

Methoxyethylmercuric acetate

12-Methoxyibogamine

2-Methoxyfuran

N H

5-Methoxy-1H-indole-3-ethanamine

4-Methoxyfuro[2,3-b]quinoline

H N

N H

2-(2-Methoxyethyl)pyridine

NH2

N N H

N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide

NH2 O 3-Methoxyisopropylamine

NH2 H N O

NH2

4-Methoxy-N-(4-methoxyphenyl)aniline

N H

N-Methoxymethylamine

OH O

2-Methoxy-5-methylaniline

4-Methoxy-2-methylaniline

O 4-Methoxy-α-methylbenzenemethanol

3-332

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

6841 2-Methoxy-2-methylbutane

Methyl tert-pentyl ether

C6H14O

994-05-8

6842 2-(Methoxymethyl)furan

C6H8O2

6843 2-(Methoxymethyl)-5-nitrofuran 6844 (Methoxymethyl)oxirane

bp/˚C

den/ g cm-3

Solubility

102.174

86.1

0.766025

1.386225

13679-46-4

112.127

132

1.016320

1.457020

C6H7NO4 C4H8O2

586-84-5 930-37-0

157.125 88.106

1043 113

1.28120 0.989020

1.532520 1.432020

C8H10O4

90-65-3

170.163

sl H2O; vs eth, EtOH i H2O; s EtOH; vs eth vs EtOH vs H2O, ace, eth, EtOH s H2O, ace; vs EtOH, eth, bz; sl peth

6846 4-Methoxy-4-methyl-2-pentanone Pentoxone 6847 2-Methoxy-4-methylphenol Creosol 6848 1-Methoxynaphthalene

C7H14O2 C8H10O2 C11H10O

107-70-0 93-51-6 2216-69-5

130.185 138.164 158.196

0.898025 1.09820 1.096314

1.41820 1.535325 1.694025

6849 2-Methoxynaphthalene

C11H10O

93-04-9

158.196

6850 6851 6852 6853

C11H8O3 C11H10O2 C7H8N2O3 C7H8N2O3

2348-82-5 84-85-5 97-52-9 99-59-2

188.180 174.196 168.150 168.150

C7H8N2O3

96-96-8

168.150

C7H8O2

90-05-1

124.138

6856 3-Methoxyphenol

C7H8O2

150-19-6

124.138

6857 4-Methoxyphenol

C7H8O2

150-76-5

124.138

6845 3-Methoxy-5-methyl-4-oxo-2,5hexadienoic acid

2-Methoxy-1,4-naphthalenedione 4-Methoxy-1-naphthol 2-Methoxy-4-nitroaniline 2-Methoxy-5-nitroaniline

Penicillic acid

5-Nitro-o-anisidine

6854 4-Methoxy-2-nitroaniline 6855 2-Methoxyphenol

Guaiacol

Physical Form

mp/˚C

orth or hex pl 83 (+ 1w)

5.5 <-10

160 221 269

lf (eth), pl (peth)

73.5

274

183.0 129.8 141.0 118

dk red pr (w 129 or al) hex pr 32

1.206815

205

1.128721

1.542920

<-17

1145

1.13125

1.551020

243

cry (al)

57.5 89

6858 2-Methoxyphenol benzoate 6859 2-Methoxyphenol carbonate (2:1)

Guaiacol benzoate Guaiacol carbonate

C14H12O3 C15H14O5

531-37-3 553-17-3

228.243 274.269

6860 2-Methoxyphenol phosphate (3:1) 6861 5-[(2-Methoxyphenoxy)methyl]-2oxazolidinone 6862 3-(2-Methoxyphenoxy)-1,2propanediol 6863 N-(2-Methoxyphenyl)acetamide

Guaiacol phosphate Mephenoxalone

C21H21O7P C11H13NO4

563-03-1 70-07-5

416.362 223.226

91 144

Guaifenesin

C10H14O4

93-14-1

198.216

o-Acetanisidine

C9H11NO2

93-26-5

165.189

orth pr (eth, 78.5 eth-peth) nd (w) 87.5

6864 N-(3-Methoxyphenyl)acetamide

m-Acetanisidine

C9H11NO2

588-16-9

165.189

nd or pl (w) 81

6865 N-(4-Methoxyphenyl)acetamide

p-Acetanisidine

C9H11NO2

51-66-1

165.189

pl (w)

6866 2-Methoxyphenyl acetate

2-Acetoxyanisole

C9H10O3

613-70-7

166.173

6867 4-(4-Methoxyphenyl)-3-buten-2one

C11H12O2

943-88-4

176.212

6868 2-Methoxy-1-phenylethanone

C9H10O2

4079-52-1

150.174

6869 1-(3-Methoxyphenyl)ethanone

C9H10O2

586-37-8

150.174

6870 2-(4-Methoxyphenyl)-1H-indene- Anisindione 1,3(2H)-dione 6871 4-Methoxyphenyl isocyanate 6872 2-Methoxyphenyl isothiocyanate 1-Isothiocyanato-2methoxybenzene 6873 N-(4-Methoxyphenyl)-3oxobutanamide 6874 2-Methoxyphenyl pentanoate Guaiacol valerate 6875 (4-Methoxyphenyl)phenyldiazene

C16H12O3

117-37-3

252.264

C8H7NO2 C8H7NOS

5416-93-3 3288-04-8

149.148 165.213

C11H13NO3

5437-98-9

207.226

C12H16O3 C13H12N2O

531-39-5 2396-60-3

208.253 212.246

C13H14N2O

101-64-4

214.262

oran-red pl, 56 lf (al, peth) nd 102

C13H15ClN2O

3566-44-7

250.723

cry

245 dec

C14H12O2

611-94-9

212.244

pr (eth)

61.5

355; 16812

C16H14O2

959-33-1

238.281

ye nd (al)

18719

6876 N-(p-Methoxyphenyl)-pN-(4-Methoxyphenyl)-1,4phenylenediamine benzenediamine 6877 N-(4-Methoxyphenyl)-pphenylenediamine hydrochloride 6878 (4-Methoxyphenyl) phenylmethanone 6879 3-(4-Methoxyphenyl)-1-phenyl-2propen-1-one

2773

21519, 1270.2 304

131 31.5

12313

lf (al, eth, HOAc)

74.0

187.519

ye liq

8 95.5

pa ye cry (HOAc, al)

1.128525

1.510125

245; 12519

1.089720

1.539320

240

1.034319

1.541020

11010 264; 13111

1.187820

1.645820

vs eth, EtOH i H2O; s EtOH, eth, bz, chl; vs CS2 vs bz, eth, chl

s DMSO s H2O, eth; vs EtOH, ace, bz; sl lig vs H2O, ace, eth, EtOH sl H2O; s EtOH, eth, ctc, chl sl H2O, chl; msc EtOH, eth s H2O, bz, ctc; vs EtOH, eth vs eth, chl i H2O; sl EtOH; s eth; vs chl vs ace, tol, chl

s H2O, bz, chl; vs EtOH; i peth vs H2O, EtOH; s eth, ace, HOAc vs H2O, EtOH; s eth, ace vs ace, EtOH, chl i H2O; s EtOH, eth i H2O; vs EtOH, eth; s bz, HOAc, sulf sl H2O; s EtOH, ace s H2O, EtOH, ace, ctc

156.5

117.3 265 340 23812

1.0525 1.1275

s EtOH, chl; sl eth vs bz, eth, EtOH i H2O; s EtOH, eth, ace sl H2O, peth; vs bz, eth, EtOH

i H2O; vs EtOH, eth; s ace, bz, HOAc i H2O; vs EtOH; s eth, ctc, chl, HOAc

Physical Constants of Organic Compounds

3-333 O O

O 2-Methoxy-2-methylbutane

2-(Methoxymethyl)furan

N O

2-(Methoxymethyl)-5-nitrofuran

(Methoxymethyl)oxirane

3-Methoxy-5-methyl-4-oxo-2,5-hexadienoic acid

OH O O

O O

O 4-Methoxy-4-methyl-2-pentanone

2-Methoxy-4-methylphenol

NH2

O O

2-Methoxy-4-nitroaniline

2-Methoxynaphthalene

NH2 O N

NH2

1-Methoxynaphthalene

2-Methoxy-1,4-naphthalenedione

4-Methoxy-1-naphthol

OH O

N O

2-Methoxy-5-nitroaniline

4-Methoxy-2-nitroaniline

2-Methoxyphenol

3-Methoxyphenol

4-Methoxyphenol

O O

O O P O O

O O

NH O

2-Methoxyphenol benzoate

2-Methoxyphenol carbonate (2:1)

2-Methoxyphenol phosphate (3:1)

O 3-(2-Methoxyphenoxy)-1,2-propanediol

O O

N-(3-Methoxyphenyl)acetamide

N-(4-Methoxyphenyl)acetamide

2-Methoxyphenyl acetate

O O

O 4-(4-Methoxyphenyl)-3-buten-2-one

2-Methoxy-1-phenylethanone

1-(3-Methoxyphenyl)ethanone

2-(4-Methoxyphenyl)-1H-indene-1,3(2H)-dione

4-Methoxyphenyl isocyanate

S H N

O 2-Methoxyphenyl isothiocyanate

O O O

H N NH2

N-(p-Methoxyphenyl)-p-phenylenediamine

N N

N-(4-Methoxyphenyl)-3-oxobutanamide

H N O

H N

N-(2-Methoxyphenyl)acetamide

5-[(2-Methoxyphenoxy)methyl]-2-oxazolidinone

H N

2-Methoxyphenyl pentanoate

NH2

N-(4-Methoxyphenyl)-p-phenylenediamine hydrochloride

(4-Methoxyphenyl)phenyldiazene

HCl O

(4-Methoxyphenyl)phenylmethanone

O 3-(4-Methoxyphenyl)-1-phenyl-2-propen-1-one

3-334

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

6880 1-(4-Methoxyphenyl)-1propanone 6881 1-(4-Methoxyphenyl)-2propanone 6882 trans-3-(4-Methoxyphenyl)-2propenoic acid

Ethyl 4-methoxyphenyl ketone

C10H12O2

121-97-1

Anisyl methyl ketone

C10H12O2

trans-4-Methoxycinnamic acid

6883 trans-1-Methoxy-4-(2phenylvinyl)benzene

mp/˚C

bp/˚C

den/ g cm-3

164.201

25.5

266

1.079816

122-84-9

164.201

<-15

268

1.069417

C10H10O3

943-89-5

178.184

173.5

C15H14O

1694-19-5

210.271

136.5

C4H6O C4H11NO

13169-00-1 5332-73-0

70.090 89.136

oil

hyg liq

163 130 116 38 44

0.937920 0.93820 0.95725 0.737220 0.7711

1.404320 1.407020 1.397020

235; 812.3

0.988220

1.561520

215.5 13413

0.96525 1.083720

1.519520 1.572620

14113

1.085220

1.578420

150.217

211.5

0.947220

1.504520

2785-87-7 627-41-8 484-20-8

166.217 70.090 216.190

12110 63

0.8312

1.503520

C6H8N2O C6H7NO C6H7NO C6H7NO C10H9NO

6628-77-9 1628-89-3 7295-76-3 620-08-6 5263-87-6

124.140 109.126 109.126 109.126 159.184

1.045720 1.083

1.574520 1.504220 1.518020

106.120

Methoxyacetone

C4H7NO C4H10O2 C4H8O2 C4H8O C4H8O

110-67-8 1589-47-5 5878-19-3 116-11-0 627-40-7

85.105 90.121 88.106 72.106 72.106

Anethole

C10H12O

4180-23-8

148.201

6893 1-Methoxy-4-(2-propenyl)benzene Estragole 6894 cis-2-Methoxy-4-(1-propenyl) phenol 6895 trans-2-Methoxy-4-(1-propenyl) phenol 6896 1-Methoxy-4-propylbenzene

C10H12O C10H12O2

140-67-0 5912-86-7

148.201 164.201

C10H12O2

5932-68-3

164.201

C10H14O

104-45-0

6897 2-Methoxy-4-propylphenol 6898 3-Methoxy-1-propyne 6899 5-Methoxypsoralen

C10H14O2 C4H6O C12H8O4

6-Methoxy-3-pyridinamine 2-Methoxypyridine 3-Methoxypyridine 4-Methoxypyridine 6-Methoxyquinoline

142.515

1.44225

623-39-2

col oily liq

22.5

33.5

nd (EtOH)

liq hyg lf

1.377820

188 30

26.5

6905 6-Methoxy-4-quinolinecarboxylic acid

Quininic acid

C11H9NO3

86-68-0

203.194

pa ye pr (dil 285 dec al)

6906 2-Methoxy-1,3,5-trinitrobenzene

Methyl picrate

C7H5N3O7

606-35-9

243.131

nd (dil MeOH)

6907 (2-Methoxyvinyl)benzene 6908 Methscopolamine bromide 6909 Methyl abietate

Scopolamine methobromide

C9H10O C18H24BrNO4 C21H32O2

4747-15-3 155-41-9 127-25-3

134.174 398.293 316.478

6910 N-Methylacetamide

C3H7NO

79-16-3

73.094

6911 4-Methylacetanilide

C9H11NO

103-89-9

149.189

6912 Methyl acetate

C3H6O2

79-20-9

74.079

12510, 871 142.5 178.5; 6515 192; 9545 306; 15312

1.494780 211.5

0.989423

1.562024

22516

1.04920

1.5344

205

0.937125

1.430120

307

1.212015

56.87

0.934220

1.361420

27.5

171.7

1.0762

1.005120

1.533520

cry (EtOH) 215 dec pa ye lf (liq) 28 mcl cry or nd 152 (dil al) liq -98.25

6913 Methyl acetoacetate

C5H8O3

105-45-3

116.116

6914 4-Methylacetophenone

C9H10O

122-00-9

134.174

226; 93.57

1.4184

6915 Methyl 2-(acetyloxy)benzoate

Methyl o-acetylsalicylate

C10H10O4

580-02-9

194.184

pl (peth)

51.5

1359

6916 Methyl acrylate

Methyl propenoate

C4H6O2

96-33-3

86.090

liq

<-75

80.7

0.953520

1.404020

6917 2-Methylacrylonitrile

2-Methylpropenenitrile

C4H5N

126-98-7

67.090

liq

-35.8

90.3

0.800120

1.400320

6918 2-Methylalanine

α-Aminoisobutyric acid

C4H9NO2

62-57-7

103.120

mcl pr

335

sub 280

6919 5-Methyl-3-allyl-2,4oxazolidinedione

Aloxidone

C7H9NO3

526-35-2

155.151

13835, 860.5

s H2O, ace, bz, ctc, chl, MeOH vs H2O, EtOH, ace; s eth s EtOH, eth, chl

i H2O; msc EtOH, eth; s ace sl H2O; msc EtOH, eth; s ace; vs bz vs EtOH, chl sl H2O; s EtOH, eth sl H2O; s EtOH, eth, chl sl H2O; s EtOH, ace, bz, chl; vs eth vs eth, EtOH i H2O; sl EtOH, bz, chl

msc H2O s EtOH, eth, chl, dil HCl sl H2O, eth, bz, tfa; i chl; s EtOH i H2O; vs EtOH, chl, bz; s eth

1.15220

sub

vs eth, EtOH sl H2O, EtOH, bz, DMSO; s ctc, HOAc i H2O; vs EtOH, eth, ace, bz; s peth

1.11420

C4H10O3

6900 6901 6902 6903 6904

1.525320

220

Glycerol 3-methyl ether

Bergaptene

s ctc

1.439120

6886 3-Methoxy-1,2-propanediol

6892 trans-1-Methoxy-4-(1-propenyl) benzene

Solubility

0.872720

Methoxyallene

3-Methoxypropanenitrile 2-Methoxy-1-propanol 1-Methoxy-2-propanone 2-Methoxy-1-propene 3-Methoxy-1-propene

51.5 117.5

6884 1-Methoxy-1,2-propadiene 6885 3-Methoxy-1-propanamine

6887 6888 6889 6890 6891

Physical Form

1.468825

s H2O; sl EtOH i H2O; s EtOH, HOAc vs ace, bz, eth, EtOH vs eth, EtOH vs H2O, eth, EtOH vs H2O; msc EtOH, eth; s ctc vs bz, eth, EtOH, chl vs eth, EtOH, chl sl H2O; s EtOH, eth, ace, bz, chl sl H2O, chl; msc EtOH, eth, ace, tol vs H2O; sl EtOH; i eth

Physical Constants of Organic Compounds

3-335 O

OH O

O 1-(4-Methoxyphenyl)-1-propanone

trans-3-(4-Methoxyphenyl)-2-propenoic acid

1-(4-Methoxyphenyl)-2-propanone

H2C 1-Methoxy-1,2-propadiene

NH2

3-Methoxy-1,2-propanediol

3-Methoxypropanenitrile

2-Methoxy-1-propanol

O O

O 1-Methoxy-2-propanone

2-Methoxy-1-propene

3-Methoxy-1-propene

trans-1-Methoxy-4-(1-propenyl)benzene

HO O

cis-2-Methoxy-4-(1-propenyl)phenol

1-Methoxy-4-(2-propenyl)benzene

trans-2-Methoxy-4-(1-propenyl)phenol

1-Methoxy-4-propylbenzene

2-Methoxy-4-propylphenol

3-Methoxy-1-propyne

O NH2

3-Methoxy-1-propanamine

trans-1-Methoxy-4-(2-phenylvinyl)benzene

5-Methoxypsoralen

O N

6-Methoxy-3-pyridinamine

O N

2-Methoxypyridine

3-Methoxypyridine

4-Methoxypyridine

6-Methoxyquinoline

N O HO

O O N

6-Methoxy-4-quinolinecarboxylic acid

N O

O (2-Methoxyvinyl)benzene

Methscopolamine bromide

O O O

N-Methylacetamide

H N N H

Methyl abietate

2-Methoxy-1,3,5-trinitrobenzene

O O

4-Methylacetanilide

O O

Methyl acetate

Methyl acetoacetate

4-Methylacetophenone

O O

NH2 OH

O O

Methyl 2-(acetyloxy)benzoate

O Methyl acrylate

N 2-Methylacrylonitrile

O 2-Methylalanine

N O

5-Methyl-3-allyl-2,4-oxazolidinedione

3-336

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

Physical Form

mp/˚C

bp/˚C

6920 Methylamine

Methanamine

CH5N

74-89-5

31.058

col gas

-93.5

-6.32

6921 Methylamine hydrochloride

Methanamine hydrochloride

CH6ClN

593-51-1

67.519

227.5

22715

C15H11NO2

82-38-2

237.254

hyg tetr tab (al) ye-red nd

C8H9NO2

134-20-3

151.163

24.5

256

1.168210

6924 Methyl 3-aminobenzoate

C8H9NO2

4518-10-9

151.163

15211

1.23220

6925 Methyl 4-aminobenzoate

C8H9NO2

619-45-4

151.163

6926 2-(Methylamino)benzoic acid

C8H9NO2

119-68-6

151.163

lf or nd (aq 113.0 MeOH) pl (al or lig) 180.5

6927 3-(Methylamino)benzoic acid

C8H9NO2

51524-84-6

151.163

pl (peth)

6928 4-(Methylamino)benzoic acid

C8H9NO2

10541-83-0

151.163

nd (bz, w, dil 168 al)

6929 Methyl 3-amino-2-butenoate 6930 N-[(Methylamino)carbonyl] acetamide 6931 2-(Methylamino)-2-deoxy- α-Lglucopyranose 6932 2-(Methylamino)ethanesulfonic acid 6933 4-[2-(Methylamino)ethyl]-1,2benzenediol 6934 Methyl 3-amino-4hydroxybenzoate 6935 4-(Methylamino)phenol sulfate 6936 3-(Methylamino)propanenitrile

C5H9NO2 C4H8N2O2

14205-39-1 623-59-6

115.131 116.119

N-Methyl-α-L-glucosamine

C7H15NO5

42852-95-9

193.198

tcl (w, al), pr 180.5 (w) glass

N-Methyltaurine

C3H9NO3S

107-68-6

139.173

241.5

Deoxyepinephrine

C9H13NO2

501-15-5

167.205

188.5

Orthocaine

C8H9NO3

536-25-4

167.162

C14H20N2O6S C4H8N2

1936-57-8 693-05-0

344.383 84.120

C10H15NO C7H9N

370-14-9 95-53-4

165.232 107.153

cry (MeOH) liq

6922 1-(Methylamino)-9,10anthracenedione 6923 Methyl 2-aminobenzoate

Methyl anthranilate

6937 4-[2-(Methylamino)propyl]phenol Pholedrine o-Toluidine 6938 2-Methylaniline

nd (bz or HOAc) cry

den/ g cm-3

0.65625 (p>1 atm)

171.0 1.5810

800.01

127

dec

vs H2O; i EtOH, eth

143 260 dec 10249, 7416

0.899220

1.432020

161 -14.41

200.3

0.998420

1.572520

m-Toluidine

C7H9N

108-44-1

107.153

liq

-31.3

203.3

0.988920

1.568120

6940 4-Methylaniline

p-Toluidine

C7H9N

106-49-0

107.153

lf (w+1)

43.6

200.4

0.961920

1.553445

C7H9N

100-61-8

107.153

liq

-57

196.2

0.989120

1.568420

C7H10ClN C7H10ClN

636-21-5 540-23-8

143.614 143.614

258

1.193018

6944 2-Methylanisole

C8H10O

578-58-5

122.164

mcl pr (w) 215 mcl nd (eth- 244.5 HOAc) liq -34.1

171

0.98525

1.516120

6945 3-Methylanisole

C8H10O

100-84-5

122.164

liq

-47

175.5

0.96925

1.513020

6946 4-Methylanisole

C8H10O

104-93-8

122.164

liq

-32

175.5

0.96925

1.511220

6947 1-Methylanthracene

C15H12

610-48-0

192.256

85.5

199.5

1.047199

1.680299

6948 2-Methylanthracene

C15H12

613-12-7

192.256

bl nd (MeOH) lf (al) grn bl flr lf (sub)

209

sub

1.800

6949 9-Methylanthracene

C15H12

779-02-2

192.256

19612

1.06599

1.695999

C15H10O2

84-54-8

222.239

CH5As

593-52-2

Pseudopelletierine

C9H15NO

1.4760100

Tropane

6942 2-Methylaniline, hydrochloride 6943 4-Methylaniline, hydrochloride

6950 2-Methyl-9,10-anthracenedione

o-Toluidine, hydrochloride

2-Methylanthraquinone

6951 Methylarsine 6952 9-Methyl-9-azabicyclo[3.3.1] nonan-3-one 6953 8-Methyl-8-azabicyclo[3.2.1] octane 6954 8-Methyl-8-azabicyclo[3.2.1] octan-3-one 6955 Methyl azide 6956 Methylazoxymethanol acetate

vs H2O; s EtOH, ace, bz; msc eth s H2O, EtOH; i chl, ace s EtOH, bz, chl, HOAc sl H2O; vs EtOH, eth vs EtOH, eth, bz, chl; s lig; sl peth s chl sl H2O; vs EtOH, eth, bz, chl vs ace, bz, EtOH, chl s H2O, bz, AcOEt; vs EtOH, eth; sl tfa s chl s H2O, chl; sl EtOH, eth s MeOH

6939 3-Methylaniline

6941 N-Methylaniline

Solubility

i H2O; vs EtOH; s eth, alk; sl bz sl EtOH; i eth s H2O, ace, bz, chl, MeOH vs eth, EtOH sl H2O; msc EtOH, eth, ctc vs ace, bz, eth, EtOH sl H2O; vs EtOH, py; s eth, ace, ctc i H2O; s EtOH, eth, ctc, chl vs H2O, EtOH vs H2O, EtOH, HOAc i H2O; s EtOH, eth, ace, ctc i H2O; s EtOH, eth, ace, bz; sl ctc i H2O; s EtOH, eth, chl i H2O; s EtOH, eth, bz, chl, sulf i H2O, ace; sl EtOH, eth; s bz, CS2 s EtOH, eth, ace, bz, chl vs bz, EtOH, HOAc vs ace, eth, EtOH vs H2O, eth, EtOH

91.973

ye nd (dil al) 81.5 pr (bz, al) ye nd (al, 177 HOAc) col gas -143

552-70-5

153.221

orth pr (peth) 54

246

1.001100

C8H15N

529-17-9

125.212

166

0.925115

C8H13NO

532-24-1

139.195

227; 11325

CH3N3 C4H8N2O3

624-90-8 592-62-1

57.055 132.118

1.9872100 1.4598100 s EtOH, eth, ace, bz, peth; sl chl 0.86915

sub

exp 20.5 191; 490.45

Physical Constants of Organic Compounds

3-337 O

O HN O H H

H NH2

Methylamine hydrochloride

1-(Methylamino)-9,10-anthracenedione

O O

NH2

Methylamine

Methyl 2-aminobenzoate

Methyl 4-aminobenzoate

NH2 O N H

NH2

Methyl 3-aminobenzoate

OH H N

2-(Methylamino)benzoic acid

NH2

NH2 HCl

3-(Methylamino)benzoic acid

4-(Methylamino)benzoic acid

O N H

Methyl 3-amino-2-butenoate

N H

N-[(Methylamino)carbonyl]acetamide

H N

O OH CH2OH MeHN

H N

O S OH O

OH 2-(Methylamino)-2-deoxy-Îą-L-glucopyranose

O HO

NH2

2-(Methylamino)ethanesulfonic acid

4-[2-(Methylamino)ethyl]-1,2-benzenediol

Methyl 3-amino-4-hydroxybenzoate

OH NH2

H2SO4

H N

NH2

2-Methylaniline

3-Methylaniline

4-(Methylamino)phenol sulfate

NH2

3-(Methylamino)propanenitrile

4-[2-(Methylamino)propyl]phenol

NH2

4-Methylaniline

O HCl HCl

N-Methylaniline

2-Methylaniline, hydrochloride

4-Methylaniline, hydrochloride

2-Methylanisole

3-Methylanisole

4-Methylanisole

O H As H

O 1-Methylanthracene

2-Methylanthracene

9-Methylanthracene

2-Methyl-9,10-anthracenedione

Methylarsine

N N O N

O O 9-Methyl-9-azabicyclo[3.3.1]nonan-3-one

O 8-Methyl-8-azabicyclo[3.2.1]octane

8-Methyl-8-azabicyclo[3.2.1]octan-3-one

N N N Methyl azide

Methylazoxymethanol acetate

3-338

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

6957 2-Methylbenzaldehyde

o-Tolualdehyde

C8H8O

529-20-4

6958 3-Methylbenzaldehyde

m-Tolualdehyde

C8H8O

6959 4-Methylbenzaldehyde

p-Tolualdehyde

6960 2-Methylbenzamide 6961 4-Methylbenzamide

bp/˚C

den/ g cm-3

Solubility

120.149

200; 9410

1.032820

1.546220

620-23-5

120.149

199

1.018921

1.541321

C8H8O

104-87-0

120.149

204; 10610

1.019417

1.545420

o-Toluamide

C8H9NO

527-85-5

135.163

147

p-Toluamide

C8H9NO

619-55-6

135.163

162.5

6962 N-Methylbenzamide 6963 7-Methylbenz[a]anthracene

C8H9NO C19H14

613-93-4 2541-69-7

135.163 242.314

6964 8-Methylbenz[a]anthracene

C19H14

2381-31-9

242.314

6965 9-Methylbenz[a]anthracene

C19H14

2381-16-0

242.314

6966 10-Methylbenz[a]anthracene

C19H14

2381-15-9

242.314

6967 12-Methylbenz[a]anthracene

C19H14

2422-79-9

242.314

6968 2-Methylbenzeneacetaldehyde

C9H10O

10166-08-2

134.174

6969 4-Methylbenzeneacetaldehyde

C9H10O

104-09-6

134.174

α-Methylbenzeneacetaldehyde 2-Methylbenzeneacetic acid 3-Methylbenzeneacetic acid 4-Methylbenzeneacetic acid

C9H10O C9H10O2 C9H10O2 C9H10O2

93-53-8 644-36-0 621-36-3 622-47-9

134.174 150.174 150.174 150.174

C9H10O2 C9H9N

2328-24-7 2947-61-7

150.174 131.174

nd (w) 89 nd (w) 62 nd or pl (al, 93 w) <-20 18

sl H2O, ctc; s EtOH, eth, bz; vs ace sl H2O; msc EtOH, eth; vs ace; s bz, chl sl H2O; msc EtOH, eth, ace; vs chl sl H2O, eth, tfa, bz; vs EtOH sl H2O, bz, chl; vs EtOH, eth; s tfa s EtOH, ace i H2O; s EtOH, eth, ace, ctc, HOAc, CS2 i H2O; s EtOH, eth, bz, xyl i H2O; s EtOH, eth, ctc, chl, CS2, xyl i H2O; s EtOH, HOAc i H2O; s EtOH, CS2, HOAc vs eth, EtOH, chl vs eth, EtOH, chl vs EtOH s H2O, chl s H2O, chl vs bz, eth, EtOH

C9H9N C7H10N2 C7H10N2 C7H10N2 C7H10N2

1823-91-2 2687-25-4 496-72-0 823-40-5 95-70-5

131.174 122.167 122.167 122.167 122.167

pl (lig) pr (bz, w) pl (bz)

63.5 89.5 106 64

6981 3-Methyl-1,2-benzenediol

C7H8O2

488-17-5

124.138

lf (bz)

248

6982 4-Methyl-1,2-benzenediol

C7H8O2

452-86-8

124.138

lf (bz-lig), pr 65 (bz)

258

6983 2-Methyl-1,3-benzenediol

C7H8O2

608-25-3

124.138

pr (bz)

120

265

6984 4-Methyl-1,3-benzenediol

C7H8O2

496-73-1

124.138

cry (bz-peth) 105

270

C7H8O2

504-15-4

124.138

pr(w+1), lf(chl)

107

287

C7H8O2

95-71-6

124.138

125

283; 16311

496-74-2 582-22-9 589-08-2 19819-98-8 699-02-5 89-93-0 100-81-2 104-84-7 103-67-3 98-85-1

156.269 135.206 135.206 136.190 136.190 121.180 121.180 121.180 121.180 122.164

1-Phenylethanol

C7H8S2 C9H13N C9H13N C9H12O C9H12O C8H11N C8H11N C8H11N C8H11N C8H10O

o-Tolyl alcohol

C8H10O

89-95-2

122.164

6970 6971 6972 6973

6974 α-Methylbenzeneacetic acid, (±) 6975 4-Methylbenzeneacetonitrile 6976 6977 6978 6979 6980

α-Methylbenzeneacetonitrile 3-Methyl-1,2-benzenediamine 4-Methyl-1,2-benzenediamine 2-Methyl-1,3-benzenediamine 2-Methyl-1,4-benzenediamine

6985 5-Methyl-1,3-benzenediol

Toluene-2,3-diamine Toluene-3,4-diamine Toluene-2,6-diamine Toluene-2,5-diamine

Orcinol

6986 2-Methyl-1,4-benzenediol

6987 6988 6989 6990 6991 6992 6993 6994 6995 6996

4-Methyl-1,2-benzenedithiol β-Methylbenzeneethanamine N-Methylbenzeneethanamine 2-Methylbenzeneethanol 4-Methylbenzeneethanol 2-Methylbenzenemethanamine 3-Methylbenzenemethanamine 4-Methylbenzenemethanamine N-Methylbenzenemethanamine α-Methylbenzenemethanol

6997 2-Methylbenzenemethanol

Toluene-3,4-dithiol

Physical Form

ye pl (al)

mp/˚C

82 141

pl (bz-al), nd 156.5 (bz-lig) nd (al) 152.5

291; 16712

2723, 1600.1

1.23100

221; 9210

1.024110

221.5

1.005220

1.525520

203.5

1.008920

1.517620

263 242.5

1.10 0.99225

1.523720 1.519020

231 255 265

0.985420

1.509525

1.128774

1.542574

184 pl (al)

150.5

12126 265

273.5

1.2904

210 206 243.5 244.5; 946 206; 8115 203.5 195 180.5 205

0.94334 0.9325 1.01625 1.002820 0.976619 0.96625 0.95220 0.944218 1.01325

nd (peth-eth) 38

224; 11820

1.02340

1.0 liq

-30 12.5

1.525520 1.516220 1.535520 1.526720 1.543619 1.536020 1.534020 1.526520

i H2O; s EtOH, eth, bz, ctc vs eth, EtOH vs ace, bz, EtOH vs H2O; s lig s H2O, EtOH, bz s H2O, EtOH, eth; sl bz, HOAc s H2O, EtOH, bz, chl s H2O, EtOH, eth, ace, chl; sl lig vs H2O, bz, eth, EtOH s H2O, EtOH, eth; sl bz, peth s H2O, EtOH, eth, bz; sl lig, peth vs H2O, EtOH, eth; s ace; sl bz, lig s chl vs bz, eth, EtOH

vs H2O i H2O; vs EtOH, eth vs eth, EtOH, chl

Physical Constants of Organic Compounds

3-339 H2N

O O

2-Methylbenzaldehyde

H2N

3-Methylbenzaldehyde

7-Methylbenz[a]anthracene

4-Methylbenzaldehyde

8-Methylbenz[a]anthracene

2-Methylbenzamide

9-Methylbenz[a]anthracene

H N

4-Methylbenzamide

10-Methylbenz[a]anthracene

N-Methylbenzamide

12-Methylbenz[a]anthracene

O O

OH 2-Methylbenzeneacetaldehyde

4-Methylbenzeneacetaldehyde

α-Methylbenzeneacetaldehyde

2-Methylbenzeneacetic acid

3-Methylbenzeneacetic acid

NH2 O

OH 4-Methylbenzeneacetic acid

NH2 N

α-Methylbenzeneacetic acid, (±)

4-Methylbenzeneacetonitrile

α-Methylbenzeneacetonitrile

NH2

NH2 NH2

NH2

3-Methyl-1,2-benzenediamine

OH OH

NH2 4-Methyl-1,2-benzenediamine

2-Methyl-1,3-benzenediamine

OH 2-Methyl-1,3-benzenediol

3-Methyl-1,2-benzenediol

NH2 2-Methyl-1,4-benzenediamine

OH OH

4-Methyl-1,3-benzenediol

4-Methyl-1,2-benzenediol

OH 5-Methyl-1,3-benzenediol

OH 2-Methyl-1,4-benzenediol

4-Methyl-1,2-benzenedithiol

NH2 NH2 β-Methylbenzeneethanamine

H N N-Methylbenzeneethanamine

NH2 NH2

3-Methylbenzenemethanamine

4-Methylbenzenemethanamine

OH 2-Methylbenzeneethanol

H N

N-Methylbenzenemethanamine

OH 4-Methylbenzeneethanol

α-Methylbenzenemethanol

2-Methylbenzenemethanamine

2-Methylbenzenemethanol

3-340

Physical Constants of Organic Compounds

No. Name

Synonym

Mol. Form.

CAS RN

Mol. Wt.

6998 3-Methylbenzenemethanol

m-Tolyl alcohol

C8H10O

587-03-1

122.164

6999 4-Methylbenzenemethanol 7000 α-Methylbenzenemethanol, acetate 7001 4-Methylbenzenepropanal 7002 α-Methylbenzenepropanamine 7003 β-Methylbenzenepropanoic acid, (±) 7004 α-Methylbenzenepropanol 7005 4-Methylbenzenesulfinic acid

p-Tolyl alcohol

C8H10O C10H12O2

589-18-4 93-92-5

122.164 164.201

C10H12O C10H15N C10H12O2

5406-12-2 22374-89-6 772-17-8

148.201 149.233 164.201

C10H14O C7H8O2S

2344-70-9 536-57-2

150.217 156.203

C7H7ClOS C7H9NO2S

10439-23-3 88-19-7

174.648 171.217

C7H9NO2S

70-55-3

171.217

7009 Methyl benzenesulfonate

C7H8O3S

80-18-2

172.202

7010 2-Methylbenzenesulfonic acid

C7H8O3S

88-20-0

172.202

hyg pl (w+2) 67.5

7011 2-Methylbenzenesulfonyl chloride o-Toluenesulfonyl chloride

C7H7ClO2S

133-59-5

190.648

10.2

7012 2-Methylbenzenethiol

C7H8S

137-06-4

124.204

7013 3-Methylbenzenethiol

C7H8S

108-40-7

124.204

7014 4-Methylbenzenethiol

C7H8S

106-45-6

124.204

7015 1-Methyl-1H-benzimidazole

C8H8N2

1632-83-3

132.163

7016 2-Methyl-1H-benzimidazole

C8H8N2

615-15-6

7017 Methyl benzoate

C8H8O2

7018 Methyl 1,3-benzodioxole-5carboxylate 7019 2-Methylbenzofuran 7020 2-Methylbenzonitrile

1-Methyl-3-phenylpropylamine

p-Toluenesulfinic acid

7006 4-Methylbenzenesulfinyl chloride 7007 2-Methylbenzenesulfonamide 7008 4-Methylbenzenesulfonamide

p-Toluenesulfonamide

Physical Form

nd (lig) oil

mp/˚C

bp/˚C

den/ g cm-3

<-20

215.5

0.915717

61.5

217 10918

0.97822

223 223; 10114 16814

0.99914 0.928915 1.070120

1.52514 1.515220 1.515520

239; 12315

0.989916

1.51716

143 46.5

orth pl or nd (w) nd oct cry (al), pr (w) mcl pl (w+2)

sl H2O; vs EtOH, eth; s chl vs eth, EtOH

86.5 57 158.7

1133.5 21410

138

21410

4.5

15015

1.273017

1.515120

15436

1.338320

1.556520

195

1.04120

1.57020

-20

195

1.04420

1.57220

195

1.022051

286

1.125420

132.163

nd (peth), pl 66 (al) pr or nd (w) 177.8

93-58-3

136.149

liq

-12.4

199

C9H8O4

326-56-7

180.158

nd or lf (peth)

dec 273

o-Tolunitrile

C9H8O C8H7N

4265-25-2 529-19-1

132.159 117.149

liq

-13.5

7021 3-Methylbenzonitrile

m-Tolunitrile

C8H7N

620-22-4

117.149

liq

7022 4-Methylbenzonitrile

p-Tolunitrile

C8H7N

104-85-8

7023 6-Methyl-2H-1-benzopyran-2-one

C10H8O2

7024 7-Methyl-2H-1-benzopyran-2-one 7-Methylcoumarin

liq

128.825

1.60137

1.083725

1.516420

197.5 205

1.054020 0.995520

1.549522 1.527920

-23

213

1.031620

1.525220

117.149

29.5

217.0

0.976230

92-48-8

160.170

76.5

304; 17414

C10H8O2

2445-83-2

160.170

128

171.511

7025 3-Methyl-4H-1-benzopyran-4-one Tricromyl 7026 6-Methyl-2-benzothiazolamine

C10H8O2 C8H8N2S

85-90-5 2536-91-6

160.170 164.228

7027 2-Methylbenzothiazole

C8H7NS

120-75-2

149.214

7028 3-Methyl-2(3H)benzothiazolethione 7029 4-(6-Methyl-2-benzothiazolyl) aniline 7030 1-Methyl-1H-benzotriazole

C8H7NS2

2254-94-6

181.279

C14H12N2S

92-36-4

240.323

C7H7N3

13351-73-0

133.151

nd, (pl) (aq al)

nd (w) pr (dil 142 al) 14 nd (al), pr (HOAc)

pl (bz-lig)

238

335

194.8

434

64.5

270.5

1.549720

i H2O; vs EtOH; msc eth vs ace, eth, EtOH i H2O; vs EtOH, eth; s sulf sl H2O, DMSO; vs EtOH, eth, ace, bz vs eth, EtOH vs eth, EtOH

180

C8H7NO

95-21-6

133.148

9.5

7033 Methyl benzoylacetate

C10H10O3

614-27-7

178.184

pa ye

dec 265; 15112 1.15829

7034 Methyl 2-benzoylbenzoate

C15H12O3

606-28-0

240.254

351

1.190319

1.59120

C15H12O3

85-55-2

240.254

pl or mcl pr 52 (dil al) 146

C8H7ClO C8H7ClO

933-88-0 1711-06-4

154.594 154.594

liq

213.5 219.5

1.026521

1.554920 1.50522

-23

vs eth, EtOH i H2O; msc EtOH, eth; sl ctc i H2O; msc EtOH, eth; sl ctc i H2O; vs EtOH, eth; sl ctc vs EtOH, eth, bz; sl chl, peth sl H2O; vs EtOH, HOAc; s eth s chl sl H2O; s EtOH

1.121120

177.157

7036 2-Methylbenzoyl chloride 7037 3-Methylbenzoyl chloride

s H2O; sl EtOH, eth; i bz i H2O; s EtOH, ctc, MeOH; msc eth vs eth, EtOH

i H2O; s EtOH, chl i H2O; sl EtOH, eth; vs bz, chl sl EtOH, eth, bz, HOAc vs bz, EtOH, HOAc

10328-92-4

2-(p-Toluoyl)benzoic acid

s H2O; vs EtOH, eth; sl bz vs chl sl H2O, eth, DMSO; s EtOH sl H2O, eth; s EtOH sl H2O; vs EtOH, eth, chl vs H2O; s EtOH; i eth i H2O; s EtOH, eth, bz, ctc i H2O; s EtOH; vs eth i H2O; s EtOH; msc eth i H2O; s EtOH, chl; vs eth s peth

1.609219

C9H7NO3

7035 2-(4-Methylbenzoyl)benzoic acid

vs EtOH sl H2O; s peth

1.176319

7031 1-Methyl-2H-3,1-benzoxazine2,4(1H)-dione 7032 2-Methylbenzoxazole

200.5

Solubility

1.53720