Acetic acid, dichloro-, ethyl ester
- Formula: C4H6Cl2O2
- Molecular weight: 156.995
- IUPAC Standard InChI: InChI=1S/C4H6Cl2O2/c1-2-8-4(7)3(5)6/h3H,2H2,1H3
- IUPAC Standard InChIKey: IWYBVQLPTCMVFO-UHFFFAOYSA-N
- CAS Registry Number: 535-15-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Dichloroacetic acid, ethyl ester; Ethyl dichloroacetate; Ethyl 2,2-dichloroacetate; Ethyl dichloroethanoate
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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 | -473. ± 2. | kcal/mol | Ccb | Smith, Bjellerup, et al., 1953 | At 291.7 °K; ALS |
| ΔcH°liquid | -472.2 | kcal/mol | Ccb | Schjanberg, 1935 | ALS |
Constant pressure heat capacity of liquid
| Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 50.10 | 298. | von Reis, 1881 | T = 291 to 434 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.
Smith, Bjellerup, et al., 1953
Smith, L.; Bjellerup, L.; Krook, S.; Westermark, H.,
Heats of combustion of organic chloro compounds determined by the "quartz wool" method,
Acta Chem. Scand., 1953, 7, 65. [all data]
Schjanberg, 1935
Schjanberg, E.,
Die Verbrennungswarmen und die Refraktionsdaten einiger chlorsubstituierter Fettsauren und Ester.,
Z. Phys. Chem. Abt. A, 1935, 172, 197-233. [all data]
von Reis, 1881
von Reis, M.A.,
Die specifische Wärme flüssiger organischer Verbindungen und ihre Beziehung zu deren Moleculargewicht,
Ann. Physik [3], 1881, 13, 447-464. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid ΔcH°liquid Enthalpy of combustion of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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