- Formula: C6H7N
- Molecular weight: 93.1265
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: FKNQCJSGGFJEIZ-UHFFFAOYSA-N
- CAS Registry Number: 108-89-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 4-Picoline; «gamma»-Methylpyridine; «gamma»-Picoline; p-Methylpyridine; p-Picoline; Ba 35846; 4-Methylpyridine; para-Methylpyridine; gamma-Picoline; NSC 18252
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Gas phase thermochemistry data
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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
|fH°gas||103.8 ± 0.92||kJ/mol||Ccb||Good, 1972||ALS|
|fH°gas||102.13 ± 0.63||kJ/mol||Cm||Andon, Cox, et al., 1957||ALS|
|fH°gas||102.2 ± 0.63||kJ/mol||Ccb||Cox, Challoner, et al., 1954||ALS|
|fH°gas||92.7||kJ/mol||N/A||Constam and White, 1903||Value computed using «DELTA»fHliquid° value of 48.1 kj/mol from Constam and White, 1903 and «DELTA»vapH° value of 44.6 kj/mol from Good, 1972.; DRB|
Go To: Top, Gas phase thermochemistry data, Notes
Good, W.D., Enthalpies of combustion of nine organic nitrogen compounds related to petroleum, J. Chem. Eng. Data, 1972, 17, 28-31. [all data]
Andon, Cox, et al., 1957
Andon, R.J.L.; Cox, J.D.; Herington, E.F.G.; Martin, J.F., The second virial coefficients of pyridine and benzene, and certain of their methyl homologues, Trans. Faraday Soc., 1957, 53, 1074. [all data]
Cox, Challoner, et al., 1954
Cox, J.D.; Challoner, A.R.; Meetham, A.R., The heats of combustion of pyridine and certain of its derivatives, J. Chem. Soc., 1954, 265-271. [all data]
Constam and White, 1903
Constam, E.J.; White, J., Physico-chemical investigations in the pyridine series, Am. Chem. J., 1903, 29, 1-49. [all data]
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
fH°gas Enthalpy of formation of gas at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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