Benzene, 1-methyl-2-(phenylmethyl)-
- Formula: C14H14
- Molecular weight: 182.2610
- IUPAC Standard InChI: InChI=1S/C14H14/c1-12-7-5-6-10-14(12)11-13-8-3-2-4-9-13/h2-10H,11H2,1H3
- IUPAC Standard InChIKey: PQTAUFTUHHRKSS-UHFFFAOYSA-N
- CAS Registry Number: 713-36-0
- 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: Methane, phenyl-o-tolyl-; α-Phenyl-o-xylene; o-Benzyltoluene; o-Tolylphenylmethane; Phenyl-o-tolylmethane; 2-Benzyltoluene; 2-Methyldiphenylmethane; 1-Methyl-2-benzylbenzene; 2'-Methyldiphenylmethane; NSC 75366; Phenyl-2-tolylmethane
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Condensed 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 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 |
|---|---|---|---|---|---|
| ΔcH°liquid | -1735. | kcal/mol | Ccb | Lamneck and Wise, 1954 | Corresponding ΔfHºliquid = -60. kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°liquid | 80.186 | cal/mol*K | N/A | Chirico, Hossenlopp, et al., 1987 | DH |
Constant pressure heat capacity of liquid
| Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 70.884 | 298.15 | Chirico, Hossenlopp, et al., 1987 | T = 10 to 500 K.; 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.
Lamneck and Wise, 1954
Lamneck, J.H., Jr.; Wise, P.H.,
Dicyclic hydrocarbons. IX. Synthesis and physical properties of the monomethyldiphenylmethanes and monomethyldicyclohexylmethanes,
J. Am. Chem. Soc., 1954, 76, 1104-1106. [all data]
Chirico, Hossenlopp, et al., 1987
Chirico, R.D.; Hossenlopp, I.A.; Nguyen, A.; Steele, W.V.,
Thermochemical and thermophysical properties of organic compounds derived from fossil substances. Thermodynamic studies related to the hydrogenation of anthracene,
NIPER Report, 1987, 239, 67p. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions ΔcH°liquid Enthalpy of combustion of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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