1,1,1,3,3,3-Hexafluoro-2-chloropropane 2-Chloro-1,1,1,3,3,3-hexafluoropropane 4-01-00-00194 (Beilstein Handbook Reference) 431-87-8 BRN 1748839 EINECS 207-078-7 HCFC 226da HCFC-226 Monochlorohexafluoropropane PROPANE, 2-CHLORO-1,1,1,3,3,3-HEXAFLUORO-