2-Hexanol
- Formula: C6H14O
- Molecular weight: 102.1748
- IUPAC Standard InChI: InChI=1S/C6H14O/c1-3-4-5-6(2)7/h6-7H,3-5H2,1-2H3
- IUPAC Standard InChIKey: QNVRIHYSUZMSGM-UHFFFAOYSA-N
- CAS Registry Number: 626-93-7
- 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:
- Stereoisomers:
- Other names: n-C4H9CH(OH)CH3; n-Butylmethylcarbinol; Hexanol-(2); sec-Hexyl alcohol; n-Hexan-2-ol; 2-Hexyl alcohol; Hexan-2-ol
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Condensed 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
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -93.68 ± 0.21 | kcal/mol | Cm | Wiberg, Wasserman, et al., 1984 | Heat of hydration, see Wiberg and Wasserman, 1981; ALS |
| ΔfH°liquid | -94.19 ± 0.21 | kcal/mol | Cm | Wiberg and Wasserman, 1981 | ALS |
| ΔfH°liquid | -92.84 ± 0.18 | kcal/mol | Ccb | Sachek, Peshchenko, et al., 1974 | Heat of combustion not reported; ALS |
Constant pressure heat capacity of liquid
| Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 61.260 | 298.15 | Tanaka, Luo, et al., 1988 | DH |
| 62.223 | 298.15 | Ortega, 1986 | DH |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Wiberg, Wasserman, et al., 1984
Wiberg, K.B.; Wasserman, D.J.; Martin, E.,
Enthalpies of hydration of alkenes. 2. The n-heptenes and n-pentenes,
J. Phys. Chem., 1984, 88, 3684-3688. [all data]
Wiberg and Wasserman, 1981
Wiberg, K.B.; Wasserman, D.J.,
Enthalpies of hydration of alkenes. 1. The n-hexenes,
J. Am. Chem. Soc., 1981, 103, 6563-6566. [all data]
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]
Tanaka, Luo, et al., 1988
Tanaka, R.; Luo, B.; Benson, G.C.; Lu, B.C.-Y.,
Excess isobaric heat capacities and excess volumes of some hexanol + n-heptane mixtures,
Thermochim. Acta, 1988, 127, 15-23. [all data]
Ortega, 1986
Ortega, J.,
Excess molar heat capacities of the binary mixtures of cyclohexane with isomers of hexanol at 298.15 K,
Rev. Latinoam. Ing. Quim. Quim. Apl., 1986, 16, 307-315. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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