Perfluorooctanesulfonyl fluoride(FX-8)
CAS No.307-35-7
Molecular formula: n-C8F17SO2F
Molecular weight: 502
Appearance: colorless or yellowish transparent liquid
Assay: 90%min.(GC)
Specific gravity: 1.82~1.85g/cm3
Refractive index(n25D):1.299
Boiling point: 154.5 ºC (744mm) mp: -18 ~ 30 ºC
PH: 3~4