2,5-Dimethyldiphenylmethane
- Formula: C15H16
- Molecular weight: 196.2875
- IUPAC Standard InChI: InChI=1S/C15H16/c1-12-8-9-13(2)15(10-12)11-14-6-4-3-5-7-14/h3-10H,11H2,1-2H3
- IUPAC Standard InChIKey: LJBGURBFHJJQQU-UHFFFAOYSA-N
- CAS Registry Number: 13540-50-6
- Chemical structure:
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Condensed phase thermochemistry data
Go To: Top, Phase change data, 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 | 24.6 ± 1.4 | kJ/mol | Ccb | Good and Lee, 1976 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -8213.9 ± 1.2 | kJ/mol | Ccb | Good and Lee, 1976 | Corresponding ΔfHºliquid = 24.6 kJ/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
Go To: Top, Condensed phase thermochemistry data, 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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 568. | K | N/A | Shima, 1930 | Uncertainty assigned by TRC = 4. K |
| Tboil | 567.2 | K | N/A | Zincke, 1872 | Uncertainty assigned by TRC = 4. K |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Good and Lee, 1976
Good, W.D.; Lee, S.H.,
The enthalpies of formation of selected naphthalenes, diphenylmethanes, and bicyclic hydrocarbons,
J. Chem. Thermodyn., 1976, 8, 643-650. [all data]
Shima, 1930
Shima, G.,
Mem. Coll. Sci., Univ. Kyoto, Ser. A, 1930, 13, 315. [all data]
Zincke, 1872
Zincke, T.,
Chem. ber., 1872, 5, 799. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Tboil Boiling point 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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