Sell Perfluorobutanesulfonyl fluoride (CAS No. 375-72-4)

Description

We are professional and experienced manufacturer, exporter and trader of fine chemicals in China. Especially, we are skilled in electroplating chemicals, fluoro-containing chemicals, electroplating intermediates and etc. The details of Perfluorobutanesulfonyl fluoride are as follows: Trade name: FT*4 CAS No.: *******4 MF: C4F9SO2F Appearance: clear colorless or slightly yellow liquid Boiling point: ****6˚C Refractive index(n*5D): 1.***0 Density (d**0): 1.****1.**0 Assay: *5% ( GC) PH: 3.**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. We can offer high quality products at most competitive prices. If you are interested in our products, please don’t hesitate to contact me by jane at brightchemical dot com dot cn.