1,1,1,2,2,3,4,5,5,5-Decafluoropentane Other names: 1,1,1,2,3,4,4,5,5,5-Decafluoropentane Decafluoropentane Formula: C5H2F10 CAS: 138495-42-8 Weight: 252,05 g/mol Boiling point: 55 C Melting point: -80 C Density: 1,58 g/cm3