Fluoroacetic acid
- Formula: C2H3FO2
- Molecular weight: 78.0424
- IUPAC Standard InChI: InChI=1S/C2H3FO2/c3-1-2(4)5/h1H2,(H,4,5)
- IUPAC Standard InChIKey: QEWYKACRFQMRMB-UHFFFAOYSA-N
- CAS Registry Number: 144-49-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Acetic acid, fluoro-; Cymonic acid; Fluoroethanoic acid; Gifblaar poison; HFA; Monofluoroacetic acid; CH2FCOOH; Acide-monofluoracetique; Acido monofluoroacetio; 2-Fluoroacetic acid; Monofluorazijnzuur; Monofluoressigsaure; UN 2642; Acetic acid, 2-fluoro-
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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 (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 52.3 | 308. | A | Stephenson and Malanowski, 1987 | Based on data from 293. to 443. K. See also Dykyj, 1970. |
| 53.6 | 308. | T | Jasper and Miller, 1955 | Based on data from 293. to 443. K. |
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]
Dykyj, 1970
Dykyj, J.,
Petrochemica, 1970, 10, 2, 51. [all data]
Jasper and Miller, 1955
Jasper, Joseph J.; Miller, George B.,
The Vapor Pressure of Monofluoroacetic Acid,
J. Phys. Chem., 1955, 59, 5, 441-442, https://doi.org/10.1021/j150527a015
. [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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