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Organic fluoro chemicals

Potassium perfluorooctanesulfonate
Index No.: km-164
Products Name Potassium perfluorooctanesulfonate
CAS No.: 2795-39-3


Potassium perfluorooctanesulfonate (FC-95 or FC-80)

CAS No: 2795-39-3

Molecular formula: n-C8F17SO3K

Molecular weight: 538

Appearance: White or yellowish powdery crystal

Assay: 98%min

Melting point: 285˚C (390˚C decompose)


Surface tension (Γ20): 22mN/m (1‰ aqueous solution)

Property: perfuoro anion surfactant


  1. Used as chrome-fume inhibitor and wetting agent in electroplating industry.
  2. Used as additive in fluarbasin foamite

Toxicity & protection:

Referring to the toxicity of fluorochemicals and protection.

Package & Transportation:

500g/plastic bottle, 20 bottle /carton,Transportationas normal chemicals.

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