INTRODUCTION
Sodium trifluoroacetate is a colorless organic solid belonging to category of fluoro compounds. It acts as a versatile trifluoromethylation agent in chemicals synthesis and is used to produce an array of chemical intermediates.
Manufacture
It is produced by neutralization of trifluoroacetic acid either by caustic soda or sodium carbonate followed by a purification process.
| Synonyms | Trifluoroacetic acid sodium salt Sodium 2,2,2-trifluoroaceate |
| CAS no. | 2923-18-4 |
| EINECS no. | 220-879-6 |
| Molecular formula | C2F3NaO2 |
| Molecular weight | 136.01 |
| Structure |  |
Applications
| Intermediates |
|---|
| (Trifluoromethyl)trimethylsilane |
| 3-Trifluoromethylpyridine |
| N-Butyltrifluoroacetamide |
| Bis(triphenylphosphine)iminium trifluoroacetate |
| 3-Methylbenzotrifluoride |
| Others |
|---|
| Trifluoromethylation of aromatic halides, alcohols, aldehydes, and ketones |
| As a precursor in gem-difluorocyclopropanation of alkenes |
| In synthesis of trifluoromethylthio-substituted compounds in presence of sulphur |
SPECIFICATIONS
| Test | Unit | Specification |
|---|---|---|
| Appearance | – | Colorless transparent crystals |
| Water | % | Max 0.5 |
| Assay | % | Min 99.0 |
STORAGE
Stored at ambient temperature
PACKING
25 kg UN-approved fibre drum
REACH Status
Not registered
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