2-Hexyne, 4-methyl-
- Formula: C7H12
- Molecular weight: 96.1702
- IUPAC Standard InChIKey: ABEXZFRJQJSEBW-UHFFFAOYSA-N
- CAS Registry Number: 20198-49-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Species with the same structure:
- Other names: 4-Methyl-2-hexyne
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Gas phase thermochemistry data
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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
Constant pressure heat capacity of gas
Cp,gas (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
51.80 | 50. | Thermodynamics Research Center, 1997 | p=1 bar. |
79.05 | 100. | ||
99.09 | 150. | ||
114.95 | 200. | ||
139.14 | 273.15 | ||
148.04 | 298.15 | ||
148.70 | 300. | ||
184.80 | 400. | ||
217.74 | 500. | ||
246.00 | 600. | ||
270.10 | 700. | ||
290.80 | 800. | ||
308.67 | 900. | ||
324.12 | 1000. | ||
337.5 | 1100. | ||
349.1 | 1200. | ||
359.1 | 1300. | ||
367.8 | 1400. | ||
375.3 | 1500. |
Gas Chromatography
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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
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Squalane | 80. | 690. | Soják, Farkas, et al., 1991 | 107. m/0.25 mm/0.40 μm, H2 |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Soják, Farkas, et al., 1991
Soják, L.; Farkas, P.; Ostrovský, I.; Janák, J.; Chrétien, J.R.,
Capillary gas chromatography of C5 - C13 branched alkynes on squalane and liquid crystal stationary phases,
J. Chromatogr., 1991, 557, 241-253, https://doi.org/10.1016/S0021-9673(01)87136-3
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas Chromatography, References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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