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FC-95 Potassium perfluorooctanesulfonate CAS 2795-39-3

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  Post Date: Dec 03,2013
  Expiry Date: Dec 03,2014
  Detailed Description: Cas No. :2795-39-3 Quantity: 20Metric Tons
Specs:98%

Chemical Name:  (FC-95)Potassium perfluorooctanesulfonate 
Chemical Type: Fluoro containing chemical
CASNO: 2795-39-3 
Molecular formula: C8F17SO3K
Molecular weight: 538
Appearance: White or yellowish powdery crystal
Assay: 98%min
Melting point: 285˚C [ 390˚C decompose ]
d20=1.100.
Surface tension : 22mN/m (0.1% aqueous solution)
Property: perfuoro anion surfactant
 
Application:
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.

  CAS Registry Number:

2795-39-3
  Synonyms: ;Potasssium perfluorooctanesulphonate;Potassium perfluorooctanesulphonate;FC-95;Potassium perfluorooctane sulfonate;potassium 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate;
  Molecular Formula: C8F17KO3S
  Molecular Weight: 538.22
  Molecular Structure: 2795-39-3 perfluorooctanesulfonic acid potassium salt
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S26:;

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