详情

Perfluorobutylsulfonylfluoride (FT-4)
CAS:375-72-4
Trade name: FT-4
Chemical name: perfluorobutylsulfonylfluoride 
Assay: 95%
Appearance: colorless and transparent liquid
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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 :25Kgs per drum 

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