Acetophenone diethyl ketal
- Formula: C12H18O2
- Molecular weight: 194.2701
- IUPAC Standard InChI: InChI=1S/C12H18O2/c1-4-13-12(3,14-5-2)11-9-7-6-8-10-11/h6-10H,4-5H2,1-3H3
- IUPAC Standard InChIKey: BWZAUXRKSMJLMH-UHFFFAOYSA-N
- CAS Registry Number: 4316-37-4
- Chemical structure:
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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 |
|---|---|---|---|---|---|
| ΔfH°liquid | -441.4 ± 7.0 | kJ/mol | Ccb | Karyakin, Sapozhnikov, et al., 1978 | see Karyakin, Sapozhnikov, et al., 1977; ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -6853.0 ± 6.0 | kJ/mol | Ccb | Karyakin, Sapozhnikov, et al., 1978 | see Karyakin, Sapozhnikov, et al., 1977; Corresponding ΔfHºliquid = -441.6 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°solid,1 bar | 364.3 | J/mol*K | N/A | Karyakin, Sapozhnikov, et al., 1978, 2 | glass phase; DH |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 210. | 298. | Karyakin, Sapozhnikov, et al., 1977 | T = 60 to 340 K. Cp estimated from equation: Cp = (475)(0.71198 - 0.000908T).; 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.
Karyakin, Sapozhnikov, et al., 1978
Karyakin, N.V.; Sapozhnikov, V.N.; Teplyakov, M.M.; Chebotarev, V.P.,
The thermodynamics of polycondensation of the ethyl ketals of acetophenone and ρ-diacetylbenzene,
Polym. Sci. USSR, 1978, 20, 2191-2199. [all data]
Karyakin, Sapozhnikov, et al., 1977
Karyakin, N.V.; Sapozhnikov, V.N.; Teplyakov, M.M.; Chebotarev, V.P.,
Thermodynamics of the synthesis of polyphenylene based on ethyl ketals of acetophenone and p-diacetylbenzene,
Dokl. Phys. Chem. (Engl. Transl.), 1977, 237, 867-870. [all data]
Karyakin, Sapozhnikov, et al., 1978, 2
Karyakin, N.V.; Sapozhnikov, V.N.; Teplyakov, M.M.; Chebotarev, V.P.,
The thermodynamics of polycondensation of the ethyl ketals of acetophenone and p-diacetylbenzene,
Vysokomol. Soedin., 1978, A20, 1950-1956. [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°solid,1 bar Entropy of solid at standard conditions (1 bar) 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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