Perfluorobutylsulfonylfluoride

• 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:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R34:;
  

• Safety Description:

  S25:;
  S36/37/39:;
  S45:;
  

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