Potassium Perfluorobutanesulfonate

Name of Commodity: HX-98
CAS No.: 29420-49-3
Molecular Formula: n-C4F9SO3K
Molecular Weight: 338.2
Appearance: white or light-yellow powder....

Tetranethylammonium Perfluorooctanesulphonate( solid)

Name of Commodity: HX-248
CAS No.: 56773-42-3
Structural Formula: ( C2H5) 4NRFSO3
Molecular Formula: 629
Appearance: white or....

Perfluorobutanesulfonyl Fluoride

Name of Commodity: : HX-401
CAS No.: 375-72-4
Molecular Formula: n-C4F9SO2F
Molecular Weight : 302.1
Appearance colorless: colorless or light....

Perfluorooctanesulfonyl fluoride

Name of commodity: HX-8 ( trademark against America 3M: FC-8)
CAS No.: 307-35-7
Molecular Formula: C8F18SO2
Molecular weight: 502
Appearance: ....