Phenol, 2-methyl-5-(1-methylethyl)-
- Formula: C10H14O
- Molecular weight: 150.2176
- IUPAC Standard InChI: InChI=1S/C10H14O/c1-7(2)9-5-4-8(3)10(11)6-9/h4-7,11H,1-3H3
- IUPAC Standard InChIKey: RECUKUPTGUEGMW-UHFFFAOYSA-N
- CAS Registry Number: 499-75-2
- 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. - Other names: Carvacrol; p-Cymen-2-ol; Antioxine; Isothymol; Karvakrol; 2-Hydroxy-p-cymene; 2-Methyl-5-isopropylphenol; 5-Isopropyl-2-methylphenol; 2-Methyl-5-(1-methylethyl)phenol; o-Cresol, 5-isopropyl-; o-Thymol; p-Cymene, 2-hydroxy-; Isopropyl-o-cresol; Phenol, 5-isopropyl-2-methyl-; 1-Hydroxy-2-methyl-5-isopropylbenzene; 2-p-Cymenol; 5-Isopropyl-o-cresol; 3-Isopropyl-6-methylphenol; Phenol, 3-isopropyl-6-methyl-; Oxycymol; 6-methyl-3-isopropylphenol; NSC 6188
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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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -270. | kJ/mol | Ccb | Bertholon, Giray, et al., 1971 | see Lamartine and Perrin, 1969 |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -5665. | kJ/mol | Ccb | Bertholon, Giray, et al., 1971 | see Lamartine and Perrin, 1969; Corresponding ΔfHºliquid = -270. kJ/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -5650. ± 10. | kJ/mol | Ccb | Lamartine and Perrin, 1969 | Corresponding ΔfHºliquid = -290. kJ/mol (simple calculation by NIST; no Washburn corrections) |
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.
Bertholon, Giray, et al., 1971
Bertholon, G.; Giray, M.; Perrin, R.; Vincent-Falquet-Berny, M.F.,
No. 532. - Etude physicochimique des phenols. OX. - Ethanlpies de combustion et energies de resonance des alcoyl et aryphenols,
Bull. Soc. Chim. France, 1971, 3180-3187. [all data]
Lamartine and Perrin, 1969
Lamartine, R.; Perrin, R.,
Etude physiocochimique des phenols. VIII. Caracterisation physicochimique des methyl-2 isopropylphenols ou carvacrols,
Bull. Soc. Chim. France, 1969, 10, 443-445. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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