(E)-13-Docosenoic acid
- Formula: C22H42O2
- Molecular weight: 338.5677
- IUPAC Standard InChIKey: DPUOLQHDNGRHBS-MDZDMXLPSA-N
- CAS Registry Number: 506-33-2
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 13-Docosenoic acid, (E)-; trans-13-Docosenoic acid; Brassidic acid; (E)-docos-13-enoic acid
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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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔcH°solid | -3274.13 ± 0.65 | kcal/mol | Ccb | Keefler, 1936 | Reanalyzed by Cox and Pilcher, 1970, Original value = -3273.65 kcal/mol; Corresponding ΔfHºsolid = -229.61 kcal/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.
Keefler, 1936
Keefler, L.J.P.,
Preparation in a high state of purity of long-chain compounds in view of the determination of their energy contents. II. The brassidic acid type,
J. Soc. Chem. Ind., 1936, 55, 331-333. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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