Perfluorobutylsulfonylfluoride CAS No. 375-72-4

Perfluorobutylsulfonylfluoride FT-4

CAS No.:375-72-4

Trade name: FT-4

Chemical name: perfluorobutylsulfonylfluoride

Assay: 95%

Appearance: colorless and transparent liquid

Related density@20°C 1.700-1.750

Boiling point :65-66°C

PH value: 3.8-4.8

Application: It is the homologue of perfluorooctylsulfonylfluoride and can be used to synthetize various of special perfluoro surfactants. Its potassium salt is an excellent anion surfactant and fire retardant for polycarbonate.

Package:50Kgs per drum



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