... 402.10 CAS Registry Numbe:423-50-7 Perflurohexane Sulphonyl FluorideSynonyms:1-Hexanesulfonylfluoride, tridecafluoro- (6CI); 1,1,2,2 ... 4,5,5,6,6,6-Tridecafluorohexane-1-sulfonylfluoride; Perfluoro-1-hexanesulfonyl fluoride; Perfluorohexanesulfonylfluoride; Perfluorohexylsulfonyl fluoride; Tridecafluorohexanesulfonyl ... O2 SMolecular Weight:402.1056EINECS:207-026-3Density:1.785 g/cm3Boiling Point:112.6 °C ...