1,1,1,2,3,3,3-Heptafluoropropane 2-Hydroheptafluoropropane 2-Hydroperfluoropropane 2H-Heptafluoropropane 431-89-0 Apaflurane [INN,BAN] CCRIS 7786 EINECS 207-079-2 Hfa 134a Khladon 227 Propane, 1,1,1,2,3,3,3-heptafluoro-