- Formula: C5H12O
- Molecular weight: 88.1482
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: JYVLIDXNZAXMDK-UHFFFAOYSA-N
- CAS Registry Number: 6032-29-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: sec-Amyl alcohol; sec-Pentanol; Methylpropylcarbinol; 1-Methyl-1-butanol; 1-Methylbutanol; 2-Pentyl alcohol; n-C3H7CH(OH)CH3; Pentanol-2; Pentan-2-ol; sec-n-Amyl alcohol; Isoamyl alcohol, secondary; sec-Pentyl alcohol
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Gas phase thermochemistry data
Go To: Top, References, Notes
Data compiled as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow
|fH°gas||-312.7||kJ/mol||N/A||Sachek, Peshchenko, et al., 1974||Value computed using «DELTA»fHliquid° value of -365.2±1.1 kj/mol from Sachek, Peshchenko, et al., 1974 and «DELTA»vapH° value of 52.5 kj/mol from Chao and Rossini, 1965.; DRB|
|fH°gas||-313.8 ± 1.1||kJ/mol||Eqk||Connett, 1970||ALS|
|fH°gas||-314.6 ± 1.5||kJ/mol||Ccb||Chao and Rossini, 1965||Heat of formation derived by Cox and Pilcher, 1970; ALS|
|S°gas||392.0 ± 0.9||J/mol*K||N/A||Connett, 1970||This value was obtained from equilibrium study.; GT|
Go To: Top, Gas phase thermochemistry data, Notes
Sachek, Peshchenko, et al., 1974
Sachek, A.I.; Peshchenko, A.D.; Andreevskii, D.N., Heats of formation of secondary pentanols and hexanols, Russ. J. Phys. Chem. (Engl. Transl.), 1974, 48, 617. [all data]
Chao and Rossini, 1965
Chao, J.; Rossini, F.D., Heats of combustion, formation, and isomerization of nineteen alkanols, J. Chem. Eng. Data, 1965, 10, 374-379. [all data]
Connett, J.E., Chemical equilibria. Part III. Dehydrogenation of pentan-1-ol, pentan-2-ol, and 3-methylbutan-2-ol, J. Chem. Soc. A, 1970, 1284-1286. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
S°gas Entropy of gas at standard conditions fH°gas Enthalpy of formation of gas at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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