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    Fine chemicals

    English Name Trifluoromethanesulfonic anhydride
    Synonym
    CAS 358-23-6
    Molecular Formula  (CF3SO2)2O
    Molecular Weight 282.14
    Physical And Chemical Properties bp 81-83 C(lit.)
    nD20  n20/D 1.321(lit.)
    density 1.677 g/mL at 25 C(lit.)
    Puality Index appearance Light yellow liquid
    assay 99%
    Purpose Pharmaceutical intermediates