We are leading and specialized researcher, manufacturer and exporter of organofluorine fine chemicals in China.

The details of our Perfluorobutylsulfonylfluoride are as follows:

CAS No.:375-72-4

MF: C4F9SO2F

Appearance: clear colorless or slightly yellow liquid

Refractive index(n25D): 1.2810

Density (d420): 1.750-1.700

Assay: 95% ( GC)

PH: 3.8-4.8

We can offer high quality products at most competitive prices. If you are interested in our product, please feel free to contact me by jane(at)brightchemical dot com dot cn.