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Cyclohexane, 1,2-dimethyl-, trans-

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Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
gas371.33J/mol*KN/AHuffman H.M., 1949 

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
39.5850.Thermodynamics Research Center, 1997p=1 bar. There is an appreciable difference, mainly at high temperatures, with values estimated earlier by a method of increments [ Beckett C.W., 1947].
64.88100.
85.40150.
105.1200.
141.4273.15
155.6298.15
156.6300.
214.6400.
266.7500.
310.3600.
346.2700.
376.1800.
401.0900.
422.01000.
439.81100.
454.91200.
467.81300.
478.81400.
488.31500.
507.01750.
520.42000.
530.22250.
537.62500.
543.42750.
547.83000.

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltacliquid-5216.5 ± 1.8kJ/molCcbJohnson, Prosen, et al., 1947Corresponding «DELTA»fliquid = -218.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid273.22J/mol*KN/AHuffman, Todd, et al., 1949DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
209.41298.15Huffman, Todd, et al., 1949T = 12 to 310 K.; DH

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil396.7 ± 0.5KAVGN/AAverage of 17 out of 18 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus184. ± 1.KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Ttriple184.99KN/AHuffman, Todd, et al., 1949, 2Uncertainty assigned by TRC = 0.02 K; TRC
Ttriple184.980KN/AHuffman, 1948Uncertainty assigned by TRC = 0.05 K; TRC
Ttriple184.990KN/AHuffman, 1948Uncertainty assigned by TRC = 0.03 K; TRC
Quantity Value Units Method Reference Comment
Tc596.KN/AMajer and Svoboda, 1985 
Quantity Value Units Method Reference Comment
Deltavap38.41kJ/molN/AMajer and Svoboda, 1985 
Deltavap38.3kJ/molN/AKusano and Saito, 1975AC
Deltavap38.4kJ/molN/AReid, 1972AC
Deltavap38.4 ± 0.1kJ/molCOsborne and Ginnings, 1947AC
Deltavap38.35kJ/molCOsborne and Ginnings, 1947, 2ALS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
32.96396.6N/AMajer and Svoboda, 1985 
37.0331.A,MMStephenson and Malanowski, 1987Based on data from 316. - 399. K. See also Willingham, Taylor, et al., 1945.; AC
34.4 ± 0.1373.CMcCullough, Person, et al., 1951AC
33.5 ± 0.1387.CMcCullough, Person, et al., 1951AC

Enthalpy of vaporization

ΔvapH = A exp(-βTr) (1 − Tr)β
    ΔvapH = Enthalpy of vaporization (at saturation pressure) (kJ/mol)
    Tr = reduced temperature (T / Tc)

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Temperature (K) A (kJ/mol) beta Tc (K) Reference Comment
298. - 387.52.810.2678596.Majer and Svoboda, 1985 

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
10.4918184.99Huffman, Todd, et al., 1949DH
10.5185.Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
56.72184.99Huffman, Todd, et al., 1949DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

Cyclohexane, 1,2-dimethyl-, cis- = Cyclohexane, 1,2-dimethyl-, trans-

By formula: C8H16 = C8H16

Quantity Value Units Method Reference Comment
Deltar6.7 ± 0.4kJ/molEqkMann, 1968gas phase; At 593K

Cyclohexane, 1,2-dimethyl-, trans- = Cyclohexane, 1,2-dimethyl-, cis-

By formula: C8H16 = C8H16

Quantity Value Units Method Reference Comment
Deltar7. ± 1.kJ/molEqkAnfilogova, Balenkova, et al., 1974gas phase

Henry's Law data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Rolf Sander

Henry's Law constant (water solution)

kH(T) = H exp(d(ln(kH))/d(1/T) ((1/T) - 1/(298.15 K)))
H = Henry's law constant for solubility in water at 298.15 K (mol/kg*bar)
d(ln(kH))/d(1/T) = Temperature dependence constant (K)

H (mol/kg*bar) d(ln(kH))/d(1/T) (K) Method Reference Comment
0.0021 QN/A missing citation give several references for the Henry's law constants but don't assign them to specific species.

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference Comment
9.41EQSieck and Mautner(Meot-Ner), 1982LBLHLM
9.89 ± 0.05EIHerzschuh and Sicker, 1981LLK
10.03 ± 0.05EILageot, 1971LLK
10.08 ± 0.03EINatalis, 1964RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C5H9+12.00 ± 0.05?EINatalis, 1964RDSH
C5H10+11.60 ± 0.07?EINatalis, 1964RDSH
C6H10+10.6 ± 0.12CH3EILageot, 1971LLK
C6H10+10.87 ± 0.08C2H6EINatalis, 1964RDSH
C6H11+11.10C2H5EIHerzschuh and Sicker, 1981LLK
C6H11+11.27 ± 0.02C2H5EINatalis, 1964RDSH
C6H12+11.25 ± 0.04C2H4EINatalis, 1964RDSH
C7H13+10.95 ± 0.05CH3EIHerzschuh and Sicker, 1981LLK
C7H13+10.73 ± 0.05CH3EILageot, 1971LLK
C7H13+10.84 ± 0.02CH3EINatalis, 1964RDSH

IR Spectrum

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Gas Phase Spectrum

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IR spectrum
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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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Owner NIST Standard Reference Data Program
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Sadtler Research Labs Under US-EPA Contract
State gas

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


Mass spectrum (electron ionization)

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

View image of digitized spectrum (can be printed in landscape orientation).

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Japan AIST/NIMC Database- Spectrum MS-NW-8340
NIST MS number 228785

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


Gas Chromatography

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
PackedC78, Branched paraffin130.837.8Dallos, Sisak, et al., 2000He; Column length: 3.3 m
CapillaryOV-1010.783.Skrbic, 1997 
CapillaryCP Sil 260.807.7Estel, Mohnke, et al., 1995100. m/0.25 mm/0.25 «mu»m
CapillaryOV-101150.828.2Cha and Lee, 1994Column length: 20. m; Column diameter: 0.5 mm
CapillaryOV-101180.834.7Cha and Lee, 1994Column length: 20. m; Column diameter: 0.5 mm
CapillaryDB-160.797.4Krupcik, Skacani, et al., 1994H2; Phase thickness: 0.25 «mu»m
CapillaryPONA60.797.5Krupcik, Skacani, et al., 1994H2; Phase thickness: 0.5 «mu»m
CapillaryPONA60.797.7Krupcik, Skacani, et al., 1994H2; Phase thickness: 0.5 «mu»m
CapillaryDB-160.797.8Krupcik, Skacani, et al., 1994H2; Phase thickness: 1. «mu»m
CapillaryOV-10160.797.5Krupcik, Skacani, et al., 1994H2; Phase thickness: 0.2 «mu»m
PackedC78, Branched paraffin130.836.6Reddy, Dutoit, et al., 1992Chromosorb G HP; Column length: 3.3 m
CapillarySqualane50.801.8Guan, Kiraly, et al., 198950. m/0.22 mm/0.21 «mu»m, He
CapillarySqualane70.807.5Guan, Kiraly, et al., 198950. m/0.22 mm/0.21 «mu»m, He
PackedOV-101120.805.Litvinenko, Isakova, et al., 1988He, Chromaton W AW; Column length: 2.4 m
PackedSqualane50.801.1Litvinenko, Isakova, et al., 1988 
CapillarySqualane50.819.4Lunskii and Paizanskaya, 1988He; Column length: 50. m; Column diameter: 0.22 mm
CapillarySqualane70.820.1Lunskii and Paizanskaya, 1988He; Column length: 50. m; Column diameter: 0.22 mm
CapillaryOV-10140.791.8Boneva and Dimov, 1986100. m/0.27 mm/0.9 «mu»m
CapillaryOV-10150.793.9Boneva and Dimov, 1986100. m/0.27 mm/0.9 «mu»m
CapillaryOV-10160.796.2Boneva and Dimov, 1986100. m/0.27 mm/0.9 «mu»m
CapillaryOV-10170.798.4Boneva and Dimov, 1986100. m/0.27 mm/0.9 «mu»m
CapillarySqualane50.801.8Krupcik, Cellar, et al., 1986Column length: 180. m; Column diameter: 0.25 mm
CapillaryDB-160.797.4Lubeck and Sutton, 1983Column length: 60. m; Column diameter: 0.264 mm
CapillaryDB-160.797.8Lubeck and Sutton, 198360. m/0.259 mm/1. «mu»m
CapillarySE-3080.804.Bredael, 1982Column length: 100. m; Column diameter: 0.5 mm
CapillaryOV-10150.794.Johansen and Ettre, 1982100. m/0.27 mm/0.20 «mu»m
CapillaryOV-10150.794.Johansen and Ettre, 198255. m/0.27 mm/0.9 «mu»m
CapillarySF-9650.794.Johansen and Ettre, 198291.4 m/0.31 mm/0.20 «mu»m
PackedSqualane100.818.Nabivach and Kirilenko, 1980He, Chromaton N-AW-HMDS; Column length: 1. m
CapillarySqualane50.801.5Bajus, Veselý, et al., 1979Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane70.807.3Bajus, Veselý, et al., 1979Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane86.812.3Nabivach and Kirilenko, 1979N2; Column length: 50. m
CapillarySqualane86.812.5Nabivach and Kirilenko, 1979N2; Column length: 50. m
CapillarySqualane86.812.6Nabivach and Kirilenko, 1979N2; Column length: 50. m
CapillarySqualane70.807.5Nabivach and Kirilenko, 1979N2; Column length: 50. m
CapillarySqualane70.807.6Nabivach and Kirilenko, 1979N2; Column length: 50. m
CapillarySqualane100.810.Lulova, Leont'eva, et al., 1976He; Column length: 120. m; Column diameter: 0.25 mm
CapillarySqualane100.810.Lulova, Leont'eva, et al., 1976He; Column length: 120. m; Column diameter: 0.25 mm
CapillarySqualane50.802.Rijks and Cramers, 1974N2; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane70.808.Rijks and Cramers, 1974N2; Column length: 100. m; Column diameter: 0.25 mm
CapillaryVacuum Grease Oil (VM-4)35.799.Sidorov, Petrova, et al., 1972 
CapillaryVacuum Grease Oil (VM-4)45.803.Sidorov, Petrova, et al., 1972 
CapillaryVacuum Grease Oil (VM-4)50.805.Sidorov, Petrova, et al., 1972 
CapillaryVacuum Grease Oil (VM-4)58.808.Sidorov, Petrova, et al., 1972 
CapillaryVacuum Grease Oil (VM-4)68.811.Sidorov, Petrova, et al., 1972 
CapillarySqualane70.802.Dimov and Schopov, 1971Column length: 100. m; Column diameter: 0.25 mm
PackedVacuum Grease Oil (VM-4)35.799.Sidorov, Ivanova, et al., 1971 
CapillarySqualane70.806.Cramers, Rijks, et al., 1970Column length: 100. m; Column diameter: 0.25 mm
PackedSE-30130.817.Mitra and Saha, 1970N2
PackedSE-3080.802.Mitra and Saha, 1970N2
CapillarySqualane70.807.Schomburg, 1966 
PackedMethyl Silicone130.817.Antheaume and Guiochon, 1965 

Kovats' RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-5802.01Wang, Fingas, et al., 199430. m/0.32 mm/0.25 «mu»m, He, 50. C @ 2. min, 6. K/min; Tend: 300. C
CapillaryOV-101792.Hayes and Pitzer, 1982110. m/0.25 mm/0.20 «mu»m, He, 1. K/min; Tstart: 35. C; Tend: 200. C
CapillaryApiezon L819.Louis, 1971N2, 1. K/min; Column length: 50. m; Column diameter: 0.25 mm; Tstart: 60. C

Kovats' RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryPetrocol DH-100792.7Haagen-Smit Laboratory, 1997He; Column length: 100. m; Column diameter: 0.2 mm; Program: 5C(10min) => 5C/min => 50C(48min) => 1.5C/min => 195C(91min)
CapillaryDB-1794.Hoekman, 199360. m/0.32 mm/1.0 «mu»m, He; Program: -40 C for 12 min; -40 - 125 C at 3 deg.min; 125-185 C at 6 deg/min; 185 - 220 C at 20 deg/min; hold 220 C for 2 min

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryPetrocol DH795.7Censullo, Jones, et al., 200350. m/0.25 mm/0.5 «mu»m, He, 35. C @ 10. min, 3. K/min, 200. C @ 10. min
CapillarySPB-1790.99LECO Corporation, 200330. m/0.25 mm/0.25 «mu»m, 40. C @ 2. min, 10. K/min, 250. C @ 2. min
CapillarySPB-1791.42LECO Corporation, 200330. m/0.25 mm/0.25 «mu»m, 40. C @ 2. min, 10. K/min, 250. C @ 2. min
CapillaryDB-5796.7Song, Lai, et al., 200330. m/0.25 mm/0.25 «mu»m, He, 2. K/min; Tstart: 40. C; Tend: 310. C
CapillaryDB-5798.0Song, Lai, et al., 200330. m/0.25 mm/0.25 «mu»m, He, 4. K/min; Tstart: 40. C; Tend: 310. C
CapillaryDB-5798.4Song, Lai, et al., 200330. m/0.25 mm/0.25 «mu»m, He, 6. K/min; Tstart: 40. C; Tend: 310. C
CapillaryDB-5804.8Xu, van Stee, et al., 200330. m/0.25 mm/1. «mu»m, He, 2.5 K/min; Tstart: 50. C; Tend: 200. C
CapillaryOV-101795.1Yin, Liu, et al., 2001N2, 1. K/min; Column length: 80. m; Column diameter: 0.22 mm; Tstart: 30. C; Tend: 130. C
CapillaryDB-5796.7Lai and Song, 199530. m/0.25 mm/0.25 «mu»m, He, 2. K/min; Tstart: 40. C; Tend: 310. C
CapillaryDB-5798.Lai and Song, 199530. m/0.25 mm/0.25 «mu»m, He, 4. K/min; Tstart: 40. C; Tend: 310. C
CapillaryDB-5798.4Lai and Song, 199530. m/0.25 mm/0.25 «mu»m, He, 6. K/min; Tstart: 40. C; Tend: 310. C
CapillaryPetrocol DH792.78Subramaniam, Bochniak, et al., 1994100. m/0.25 mm/0.5 «mu»m, He, 1. K/min; Tstart: 30. C; Tend: 220. C
CapillaryPetrocol DH793.White, Hackett, et al., 1992100. m/0.25 mm/0.5 «mu»m, He, 1. K/min; Tstart: 30. C; Tend: 220. C
CapillaryOV-101792.Hayes and Pitzer, 1981108. m/0.25 mm/0.2 «mu»m, 1. K/min; Tstart: 35. C; Tend: 200. C

Normal alkane RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillarySqualane100.816.Krupcik, Cellar, et al., 1986, 2Column length: 180. m; Column diameter: 0.25 mm
CapillarySqualane40.798.Krupcik, Cellar, et al., 1986, 2Column length: 180. m; Column diameter: 0.25 mm
CapillarySqualane70.807.Krupcik, Cellar, et al., 1986, 2Column length: 180. m; Column diameter: 0.25 mm

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryPetrocol DH793.Supelco, 2012100. m/0.25 mm/0.50 «mu»m, Helium, 20. C @ 15. min, 15. K/min, 220. C @ 30. min
CapillarySqualane803.8Krupcik, Cellar, et al., 19860.2 K/min; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane806.8Krupcik, Cellar, et al., 19860.4 K/min; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane809.2Krupcik, Cellar, et al., 19860.6 K/min; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane811.2Krupcik, Cellar, et al., 19860.8 K/min; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane813.0Krupcik, Cellar, et al., 19861. K/min; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane803.Krupcik, Cellar, et al., 1986, 20.2 K/min; Column length: 180. m; Column diameter: 0.25 mm; Tstart: 40. C
CapillarySqualane806.Krupcik, Cellar, et al., 1986, 20.4 K/min; Column length: 180. m; Column diameter: 0.25 mm; Tstart: 40. C
CapillarySqualane809.Krupcik, Cellar, et al., 1986, 20.6 K/min; Column length: 180. m; Column diameter: 0.25 mm; Tstart: 40. C
CapillarySqualane811.Krupcik, Cellar, et al., 1986, 20.8 K/min; Column length: 180. m; Column diameter: 0.25 mm; Tstart: 40. C
CapillarySqualane813.Krupcik, Cellar, et al., 1986, 21.0 K/min; Column length: 180. m; Column diameter: 0.25 mm; Tstart: 40. C
PackedApiezon L779.Dahlmann, Köser, et al., 1979Chromosorb G-AW-DMCS, 10. K/min; Column length: 2. m; Tstart: 25. C

Normal alkane RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryMethyl Silicone802.Feng and Mu, 2007Program: not specified
CapillaryMethyl Silicone800.Zenkevich, 2000Program: not specified
CapillaryMethyl Silicone793.Spieksma, 1999Program: not specified
CapillaryOV-101783.Skrbic and Cvejanov, 1993Program: not specified
CapillaryOV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc.804.Waggott and Davies, 1984Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified
PackedSE-30812.Robinson and Odell, 1971N2, Chromosorb W; Column length: 6.1 m; Program: 50C910min) => 20C/min => 90(6min) => 10C/min => 150C(hold)
PackedSqualane807.Robinson and Odell, 1971N2, Embacel; Column length: 3.0 m; Program: 25C(5min) => 2C/min => 35 => 4C/min => 95C(hold)

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Huffman H.M., 1949
Huffman H.M., Low-temperature thermal data on eight C8H16 alkylcyclohexanes, J. Am. Chem. Soc., 1949, 71, 584-592. [all data]

Thermodynamics Research Center, 1997
Thermodynamics Research Center, Selected Values of Properties of Chemical Compounds., Thermodynamics Research Center, Texas A&M University, College Station, Texas, 1997. [all data]

Beckett C.W., 1947
Beckett C.W., The thermodynamic properties and molecular structure of cyclohexane, methylcyclohexane, ethylcyclohexane, and seven dimethylcyclohexanes, J. Am. Chem. Soc., 1947, 69, 2488-2495. [all data]

Johnson, Prosen, et al., 1947
Johnson, W.H.; Prosen, E.J.; Rossini, F.D., Heats of combustion and isomerization of the eight C8H16 alkylcyclohexanes, J. Res. NBS, 1947, 39, 49-52. [all data]

Huffman, Todd, et al., 1949
Huffman, H.M.; Todd, S.S.; Oliver, G.D., Low temperature thermal data on eight C8H16 alkylcyclohexanes, J. Am. Chem. Soc., 1949, 71, 584-592. [all data]

Huffman, Todd, et al., 1949, 2
Huffman, H.M.; Todd, S.S.; Oliver, G.D., Low Temperature Thermal Data on Eight C8H16 Alkylcyclohexanes, J. Am. Chem. Soc., 1949, 71, 584. [all data]

Huffman, 1948
Huffman, H.M., Personal Commun., U. S. Bur. Mines, Bartlesville, OK, 1948. [all data]

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Notes

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