Name: Potassium perfluorobutylsulfonate 

CAS: 29420-49-3

Trade name: FC-98

Other name: Potassium nonafluoro-1-butanesulfonate

                     NONAFLUOROBUTANE-1-SULFONICACIDPOTASSIUMSALT;

                     NONAFLUORO-1-BUTANESULFONICACIDPOTASSIUMSALT;

                     POTASSIUM NONAFLATE;

                     POTASSIUMNONAFLUOROBUTANESULFONATE;

                     POTASSIUMNONAFLUOROBUTANESULFONATE;

                     POTASSIUMNONAFLUOROBUTANESULPHONATE;

                     POTASSIUMPERFLUORO-1-BUTANESULFONATE

Assay: 95% min

MF: C4F9KO3S

Mw: 338.19

EINECS: 249-616-3

Appearance: White or yellowish powder

PH: 5-7 (50g/l, H2O)

Density: 0.69g/cm3

Decomposition temperature: above 300°C

Application: It is a kind of perfluoro anion surfactant and has the general characters of fluoro surfactant. It is widely used as inflaming retardant for synthetic materials, especially for polycarbonate.

Package: 500g×25bottle/per box

Shipment: general chemical