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2923-16-2 - Potassium trifluoroacetate, 98% - Trifluoroacetic acid potassium salt - A17398 - Alfa Aesar

A17398 Potassium trifluoroacetate, 98%

CAS Number
2923-16-2
Synonyms
Trifluoroacetic acid potassium salt

Size Price ($) Quantity Availability
25g 38.19
100g 107.12
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Potassium trifluoroacetate, 98%

MDL
MFCD00013215
EINECS
220-877-5

Chemical Properties

Formula
CF3CO2K
Formula Weight
152.12
Melting point
142-145°
Sensitivity
Hygroscopic
Solubility
Soluble in water.

Applications

It is a reagent for preparation of aryl trifluoromethyl sulfides, by heating with the diaryl disulfide.

Notes

Hygroscopic. Store away from oxidizing agents, acids.

Literature References

Béatrice Quiclet-Sire.; Radomir N. Saicic.; Samir Z. Zard. A convenient synthesis of trifluoromethyl aryl sulfides. Tetrahedron Lett.. 1996, 37 (50),9057-9058.

Rafaël Sablong.; Robbert Duchateau.; Cor E. Koning.; Gert de Wit.; Daan van Es.; Roelof Koelewijn.; Jacco van Haveren. Incorporation of Isosorbide into Poly(butylene terephthalate) via Solid-State Polymerization Biomacromolecules. 2008, 9 (11), 3090-3097.

Reagent for preparation of aryl trifluoromethyl sulfides, by heating with the diaryl disulfide: Tetrahedron Lett., 37, 9057 (1996).

GHS Hazard and Precautionary Statements

Hazard Statements: H300-H400

Fatal if swallowed. Very toxic to aquatic life.

Precautionary Statements: P273-P264-P270-P301+P310-P321-P330-P391-P405-P501a

Avoid release to the environment. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Specific treatment (see label). Rinse mouth. Collect spillage. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
3717603
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2915.90
TSCA
No

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