Benzoic acid, o-mercapto-, acetate
- Formula: C9H8O3S
- Molecular weight: 196.223
- IUPAC Standard InChI: InChI=1S/C7H6O2S.C2H4O2/c8-7(9)5-3-1-2-4-6(5)10;1-2(3)4/h1-4,10H,(H,8,9);1H3,(H,3,4)
- IUPAC Standard InChIKey: TZQYOCWVOLPJHD-UHFFFAOYSA-N
- CAS Registry Number: 55819-78-8
- Chemical structure:
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Reaction thermochemistry data
Go To: Top, 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
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
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By formula: C9H8O3S + H2O = C7H6O2S + C2H4O2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -24.5 ± 0.3 | kJ/mol | Cm | Nelander, 1964 | solid phase; Heat of hydrolysis |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Nelander, 1964
Nelander, L.,
The heats of hydrolysis of aspirin, thioaspirin, and their p-analogues,
Acta Chem. Scand., 1964, 18, 973-984. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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