Product Information


Product Name Trifluoromethanesulfonic Anhydride
CAS Number 358-23-6
Molecular Weight 282.13
Molecular Formula ((CF3SO2)2O




Appearance Colorless transparent liquid
Mass Fraction of Triflic anhydride 99.5 % min
Total Content CF3SO3H and CF3SO3CF3 0.5 % max
Mass Fraction of Sulfate ion 0.005 % max
Mass Fraction of Fluoride ion 0.001 % max


Packing Options


50 kg steel drums

Other packing options are available upon request


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