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Perfluorobutylsulfonylfluoride

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  Post Date: Jul 10,2014
  Expiry Date: Jan 06,2015
  Detailed Description: Cas No. :375-72-4 Perfluorobutylsulfonylfluoride

Product name:DQ-401
English name:perfluorobutylsulfonylfluoride
CAS No.:375-72-4　
Molecular formula: n-C4F9SO2F
Molecular weight:302.1
Appearance:Colorless or light yellow liquid
Ratio(d20D): 1.700-1.750
Refractive index(n25D) : 1.2810
Boiling point: 65-66℃
Ph value: 3.8-4.8
Content: ≥98%
Use:The product structure and properties similar to perfluorooctylsulfonylfluoride, can beused to synthesize a variety of special fluorine-containing surfactant, and its potassiumsalt C4F9SO3K is a good anionic surfactant, is the best flame retardant polycarbonate.

  CAS Registry Number:

375-72-4
  Synonyms: ;FX-4;NONAFLUOROBUTANESULFONYL FLUORIDE;NONAFLUOROBUTANESULPHONYL FLUORIDE;NONAFLUORO-1-BUTANESULFONYL FLUORIDE;PERFLUOROBUTANESULFONYL FLUORIDE;PERFLUORO-1-BUTANESULFONYL FLUORIDE;PERFLUOROBUTYL SULFONYL FLUORIDE;PERFLUOROBUTANESULPHONYL FLUORIDE;1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonylfluorid;1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonylfluoride;1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro-;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonyl fluoride;Perfluorobutansulfonylfluoride;Nonaflylfluoride;Perfluorobutansulfonylfluoride-RM60;Perfluorobutanesalfonylfluoride;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonyl fluoride;1,1,2,2,3,3,4,4,5,5,6,6-dodecafluoro-1,6-diiodohexane;Perfluorobutanesulfuryl fluoride;Perfluoro butanesulfonylfluoride;
  Molecular Formula: C6F12I2
  Molecular Weight: 553.854
  Molecular Structure: 375-72-4 Perfluoro n-butylsulfonyl fluoride
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R34:;
  Safety Description: S25:;
S36/37/39:;
S45:;

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