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Perfluorobutanesulfonyl fluoride (CAS # 375-72-4)

  • CAS No:375-72-4 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonyl fluoride
    Molecular Structure

    Detailed Description

    We are leading manufacturer of Perfluorobutanesulfonyl fluoride (CAS # 375-72-4) in China.

    The details of Perfluorobutanesulfonyl fluoride are as follows:
    Trade name:FT-4
    CAS No.:375-72-4
    MF:C4F9SO2F
    Appearance:clear colorless or slightly yellow liquid
    Boiling point:65-66?C
    Refractive index(n25D):1.2810
    Density (d420):1.750-1.700
    Assay: 95% (GC)
    PH:3.8-4.8
    Application: It is the homologue of perfluorooctylsulfonylfluoride and can be used to synthetize various of special perfluoro surfactants. Its potassium salt is an excellent anion surfactant and fire retardant for polycarbonate.

    To get more information please feel free to contact me by jane@brightchemical.com.cn or janechemical@yahoo.com.cn.