Cyclohexane
- Formula: C6H12
- Molecular weight: 84.1595
- IUPAC Standard InChIKey: XDTMQSROBMDMFD-UHFFFAOYSA-N
- CAS Registry Number: 110-82-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Isotopologues:
- Other names: Benzene, hexahydro-; Hexahydrobenzene; Hexamethylene; Hexanaphthene; Cicloesano; Cykloheksan; Rcra waste number U056; UN 1145; NSC 406835
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Gas phase thermochemistry data
- Condensed phase thermochemistry data
- Phase change data
- Reaction thermochemistry data
- Henry's Law data
- Gas phase ion energetics data
- Ion clustering data
- IR Spectrum
- Mass spectrum (electron ionization)
- UV/Visible spectrum
- Vibrational and/or electronic energy levels
- Gas Chromatography
- Fluid Properties
- Data at other public NIST sites:
- Options:
Data at NIST subscription sites:
- NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data)
- NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Go To: Top, 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
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SPB-5 | Petrocol DH | SPB-1 | SPB-1 | DB-5 |
Column length (m) | 60. | 50. | 30. | 30. | 30. |
Carrier gas | He | He | |||
Substrate | |||||
Column diameter (mm) | 0.32 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 1. | 0.5 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 40. | 35. | 40. | 40. | 40. |
Tend (C) | 230. | 200. | 250. | 250. | 310. |
Heat rate (K/min) | 3. | 3. | 10. | 10. | 4. |
Initial hold (min) | 2. | 10. | 2. | 2. | |
Final hold (min) | 10. | 10. | 2. | 2. | |
I | 663. | 655.8 | 647.56 | 648.22 | 656.2 |
Reference | Engel and Ratel, 2007 | Censullo, Jones, et al., 2003 | LECO Corporation, 2003 | LECO Corporation, 2003 | Song, Lai, et al., 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | DB-5 | DB-5 | DB-5 | OV-101 |
Column length (m) | 30. | 30. | 30. | 30. | 80. |
Carrier gas | He | He | He | He | N2 |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.22 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Tstart (C) | 40. | 40. | 40. | 40. | 30. |
Tend (C) | 310. | 310. | 310. | 310. | 130. |
Heat rate (K/min) | 4. | 2. | 4. | 6. | 1. |
Initial hold (min) | 5. | ||||
Final hold (min) | |||||
I | 654.9 | 655.4 | 656.2 | 657.6 | 654.6 |
Reference | Song, Lai, et al., 2003 | Song, Lai, et al., 2003 | Song, Lai, et al., 2003 | Song, Lai, et al., 2003 | Yin, Liu, et al., 2001 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | DB-5 | DB-5 | DB-5 | DB-5 |
Column length (m) | 30. | 30. | 30. | 30. | 30. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 40. | 40. | 40. | 40. | 40. |
Tend (C) | 310. | 310. | 310. | 310. | 310. |
Heat rate (K/min) | 2. | 4. | 6. | 4. | 4. |
Initial hold (min) | 5. | ||||
Final hold (min) | |||||
I | 655.4 | 656.2 | 657.6 | 656.2 | 654.9 |
Reference | Lai and Song, 1995 | Lai and Song, 1995 | Lai and Song, 1995 | Lai and Song, 1995 | Lai and Song, 1995 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Petrocol DH | Petrocol DH | Ultra-1 | Petrocol DH | Petrocol DH |
Column length (m) | 100. | 100. | 100. | 100. | |
Carrier gas | He | He | He | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Phase thickness (μm) | 0.5 | 0.5 | 0.5 | 0.5 | |
Tstart (C) | 30. | 30. | -40. | 30. | 30. |
Tend (C) | 220. | 220. | 230. | 220. | 220. |
Heat rate (K/min) | 1. | 1. | 4. | 1. | 1. |
Initial hold (min) | |||||
Final hold (min) | |||||
I | 651.20 | 651.24 | 651. | 651.09 | 651.14 |
Reference | Subramaniam, Bochniak, et al., 1994 | Subramaniam, Bochniak, et al., 1994 | Olson, Sinkevitch, et al., 1992 | White, Douglas, et al., 1992 | White, Douglas, et al., 1992 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Petrocol DH | Petrocol DH | HP-1 | HP-1 | HP-1 |
Column length (m) | 100. | 100. | 25. | 25. | 25. |
Carrier gas | He | He | N2 | N2 | N2 |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.2 | 0.2 | 0.2 |
Phase thickness (μm) | 0.5 | 0.5 | |||
Tstart (C) | 30. | 30. | 30. | 30. | 30. |
Tend (C) | 220. | 220. | |||
Heat rate (K/min) | 1. | 1. | 10. | 2. | 5. |
Initial hold (min) | 5. | ||||
Final hold (min) | |||||
I | 651. | 668. | 660.8 | 657.3 | 656.4 |
Reference | White, Hackett, et al., 1992 | White, Hackett, et al., 1992 | Bangjie, Xijian, et al., 1987 | Bangjie, Xijian, et al., 1987 | Bangjie, Xijian, et al., 1987 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Ultra-1 | Ultra-1 | Ultra-1 | Ultra-2 | Ultra-2 |
Column length (m) | 50. | 50. | 50. | 50. | 50. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.22 | 0.22 | 0.22 | 0.22 | 0.22 |
Phase thickness (μm) | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 |
Tstart (C) | -30. | -30. | -30. | -30. | -30. |
Tend (C) | 240. | 240. | 240. | 240. | 240. |
Heat rate (K/min) | 1. | 2. | 3. | 1. | 2. |
Initial hold (min) | |||||
Final hold (min) | |||||
I | 647.36 | 650.41 | 652.19 | 653.15 | 656.24 |
Reference | Haynes and Pitzer, 1985 | Haynes and Pitzer, 1985 | Haynes and Pitzer, 1985 | Haynes and Pitzer, 1985 | Haynes and Pitzer, 1985 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Packed | Capillary |
---|---|---|---|
Active phase | Ultra-2 | SE-30 | OV-101 |
Column length (m) | 50. | 3.05 | 108. |
Carrier gas | He | He | |
Substrate | Chromosorb AW | ||
Column diameter (mm) | 0.22 | 0.25 | |
Phase thickness (μm) | 0.33 | 0.2 | |
Tstart (C) | -30. | 40. | 35. |
Tend (C) | 240. | 210. | 200. |
Heat rate (K/min) | 3. | 10. | 1. |
Initial hold (min) | 10. | ||
Final hold (min) | 30. | ||
I | 658.10 | 662. | 650. |
Reference | Haynes and Pitzer, 1985 | Buchman, Cao, et al., 1984 | Hayes and Pitzer, 1981 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Engel and Ratel, 2007
Engel, E.; Ratel, J.,
Correction of the data generated by mass spectrometry analyses of biological tissues: Application to food authentication,
J. Chromatogr. A, 2007, 1154, 1-2, 331-341, https://doi.org/10.1016/j.chroma.2007.02.012
. [all data]
Censullo, Jones, et al., 2003
Censullo, A.C.; Jones, D.R.; Wills, M.T.,
Speciation of the volatile organic compounds (VOCs) in solventborne aerosol coatings by solid phase microextraction-gas chromatography,
J. Coat. Technol., 2003, 75, 936, 47-53, https://doi.org/10.1007/BF02697922
. [all data]
LECO Corporation, 2003
LECO Corporation,
Determination of hydrocarbon components in petroleum naphthas, 2003, retrieved from http://www.leco.org/customersupport/apps/separationscience/-190.pdf. [all data]
Song, Lai, et al., 2003
Song, C.; Lai, W.-C.; Madhusudan Reddy, K.; Wei, B.,
Chapter 7. Temperature-programmed retention indices for GC and GC-MS of hydrocarbon fuels and simulated distillation GC of heavy oils
in Analytical advances for hydrocarbon research, Hsu,C.S., ed(s)., Kluwer Academic/Plenum Publishers, New York, 2003, 147-193. [all data]
Yin, Liu, et al., 2001
Yin, C.; Liu, W.; Li, Z.; Pan, Z.; Lin, T.; Zhang, M.,
Chemometrics to chemical modeling: structural coding in hydrocarbons and retention indices of gas chromatography,
J. Sep. Sci., 2001, 24, 3, 213-220, https://doi.org/10.1002/1615-9314(20010301)24:3<213::AID-JSSC213>3.0.CO;2-4
. [all data]
Lai and Song, 1995
Lai, W.-C.; Song, C.,
Temperature-programmed retention indices for g.c. and g.c.-m.s. analysis of coal- and petroleum-derived liquid fuels,
Fuel, 1995, 74, 10, 1436-1451, https://doi.org/10.1016/0016-2361(95)00108-H
. [all data]
Subramaniam, Bochniak, et al., 1994
Subramaniam, B.; Bochniak, D.; Snavely, K.,
Fischer-Tropsch synthesis in supercritical reaction media, Lawrence Department of Chemical and Petroleum Engineering (DOE/PC/92532--T7), United States Department of Energy, Pittsburgh, PA, 1994, 8, retrieved from http://www.NTIS.gov. [all data]
Olson, Sinkevitch, et al., 1992
Olson, K.L.; Sinkevitch, R.M.; Sloane, T.M.,
Speciation and Quantitation of Hydrocarbons in Gasoline Engine Exhaust,
J. Chromatogr. Sci., 1992, 30, 12, 500-508, https://doi.org/10.1093/chromsci/30.12.500
. [all data]
White, Douglas, et al., 1992
White, C.M.; Douglas, L.J.; Hackett, J.P.; Anderson, R.R.,
Characterization of synthetic gasoline from the chloromethane-zeolite reaction,
Energy Fuels, 1992, 6, 1, 76-82, https://doi.org/10.1021/ef00031a012
. [all data]
White, Hackett, et al., 1992
White, C.M.; Hackett, J.; Anderson, R.R.; Kail, S.; Spock, P.S.,
Linear temperature programmed retention indices of gasoline range hydrocarbons and chlorinated hydrocarbons on cross-linked polydimethylsiloxane,
J. Hi. Res. Chromatogr., 1992, 15, 2, 105-120, https://doi.org/10.1002/jhrc.1240150211
. [all data]
Bangjie, Xijian, et al., 1987
Bangjie, C.; Xijian, G.; Shaoyi, P.,
Calculation of retention indices in temperature-programmed gas chromatography,
Chromatographia, 1987, 23, 12, 888-892, https://doi.org/10.1007/BF02261466
. [all data]
Haynes and Pitzer, 1985
Haynes, P.C., Jr.; Pitzer, E.W.,
Disengaging solutes in shale- and petroleum-derived jet fuels by altering GC programmed temperature rates,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1985, 8, 5, 230-242, https://doi.org/10.1002/jhrc.1240080504
. [all data]
Buchman, Cao, et al., 1984
Buchman, O.; Cao, G.-Y.; Peng, C.T.,
Structure assignment by retention index in gas-liquid radiochromatography of substituted cyclohexenes,
J. Chromatogr., 1984, 312, 75-90, https://doi.org/10.1016/S0021-9673(01)92765-7
. [all data]
Hayes and Pitzer, 1981
Hayes, P.C., Jr.; Pitzer, E.W.,
Kovats indices as a tool in characterizing hydrocarbon fuels in temperature programmed glass capillary gas chromatography. Part 1. Qualitative identification, Inhouse rpt. for Air Force Wright Aeronautical Labs., Air Force Wright Aeronautical Labs., Wright-Patterson AFB, Ohio, 1981, 75. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.