Pentanoic acid, 4-oxo-, propyl ester
- Formula: C8H14O3
- Molecular weight: 158.1950
- IUPAC Standard InChI: InChI=1S/C8H14O3/c1-3-6-11-8(10)5-4-7(2)9/h3-6H2,1-2H3
- IUPAC Standard InChIKey: QOSMNYMQXIVWKY-UHFFFAOYSA-N
- CAS Registry Number: 645-67-0
- 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: n-Propyl levulinate; Propyl 4-oxopentanoate; Propyl levulinate
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Phase change 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: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 13.5 | 347. | A | Stephenson and Malanowski, 1987 | Based on data from 332. to 495. K. |
| 12.9 | 436. | N/A | Schuette and Cowley, 1931 |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Schuette and Cowley, 1931
Schuette, H.A.; Cowley, Milford A.,
LEVULINIC ACID. II. THE VAPOR PRESSURES OF ITS ALKYL ESTERS (C 1 --C 6,
J. Am. Chem. Soc., 1931, 53, 9, 3485-3489, https://doi.org/10.1021/ja01360a039
. [all data]
Notes
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- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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