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A14613 Sodium trifluoroacetate, 98%

CAS Number
2923-18-4
Synonyms
Trifluoroacetic acid sodium salt

Stock No. Size Price ($) Quantity Availability
A14613-14 25g 30.40
A14613-22 100g 79.90
A14613-36 500g 356.00
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Sodium trifluoroacetate, 98%

MDL
MFCD00013217
EINECS
220-879-6

Chemical Properties

Formula
CF3CO2Na
Formula Weight
136.00
Melting point
ca 207° dec.
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Soluble in water.

Applications

Sodium trifluoroacetate is used in acid catalyzed reactions. It is also used as an intermediate for active pharmaceutical ingredients (API). Further, it acts as a precursor for the trifluoromethylation of aldehydes using copper(I) halide as a catalyst.

Notes

Incompatible with strong oxidizing agents and strong bases. Hygroscopic. Moisture sensitive.

Literature References

Carbene precursor, compare Sodium chlorodifluoroacetate, A15756.

In the presence of CuI, converts aryl iodides to benzotrifluorides: Chem. Lett., 1719 (1981); J. Chem. Soc., Perkin 1, 921 (1988).

Chan, K. S. L.; Fu, H. Y.; Yu, J. Q. Palladium(II)-Catalyzed Highly Enantioselective C-H Arylation of Cyclopropylmethylamines. J. Am. Chem. Soc. 2015, 137 (5), 2042-2046.

Castano, M.; Seo, K. S.; Guo, K.; Becker, M. L.; Wesdemiotis, C.; Puskas, J. E. Green polymer chemistry: synthesis of symmetric and asymmetric telechelic ethylene glycol oligomers. Polym. Chem. 2015, 6 (7), 1137-1142.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
3597949
Harmonized Tariff Code
2915.90
TSCA
Yes
RTECS
AK0250000

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