3-(Trifluoromethyl)benzoic acid
- Formula: C8H5F3O2
- Molecular weight: 190.1193
- IUPAC Standard InChIKey: FQXQBFUUVCDIRK-UHFFFAOYSA-N
- CAS Registry Number: 454-92-2
- 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: α,α,α-Trifluoro-m-toluic acid; m-Trifluoromethylbenzoic acid; Benzoic acid, 3-(trifluoromethyl)-; m-Toluic acid, α,α,α-trifluoro-; Benzoic acid, trifluoromethyl-; m-Trifluorometylbenzoic acid
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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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 375. | K | N/A | Simons and Ramler, 1943 | Uncertainty assigned by TRC = 5. K; TRC |
Reduced pressure boiling point
Tboil (K) | Pressure (atm) | Reference | Comment |
---|---|---|---|
511.7 | 1.02 | Aldrich Chemical Company Inc., 1990 | BS |
511.6 | 1.02 | PCR Inc., 1990 | BS |
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.
Simons and Ramler, 1943
Simons, J.H.; Ramler, E.O.,
Preparation and Properties of SOme New Trifluoromethyl Compounds,
J. Am. Chem. Soc., 1943, 65, 389. [all data]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
PCR Inc., 1990
PCR Inc.,
Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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