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Chemical Name:Trifluoromethanesulfonic anhydride
CAS NO.:358-23-6
EINECS No.:206-616-8
Molecular Formula:C2F6O5S2
Molecular Weight:282.14
Application
1.Trifluoromethyl anhydride is widely used to synthesize alkyl and vinyl trifluoromethyl sulfonates.In chemical and pharmaceutical synthesis, catalysis is applied to trifluoroanhydrides, acids, and esters.
2.As an intermediate, it is widely used in the pharmaceutical industry, protein, sugar, vitamin, etc., Friedel-Crafts benzylated and cyclohexylated reaction catalyst.
3.Synthetic herbicide and growth regulator for agrochemical industry.
Specification
Appearance Clear colorless to light brown liquid
Assay ≥99.0%
Density 1.677 g/cm3
Melting point -80°C
Boiling point 81-83 °C
Refractive index n20/D 1.321(lit.)
Flash point 81-83°C
Packing
200kg/drum
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