1,1,1-TRIFLUORO-2-CHLOROETHANE 1,1,1-Trifluoroethyl chloride 1-Chloro-2,2,2-trifluoroethane 1-Chloro-2,2,2-trifluoroethane or Refrigerant gas R 133a [UN1983] [Non-flammable gas] 2,2,2-Trifluorochloroethane 2-Chloro-1,1,1-trifluoroethane 4-01-00-00128 (Beilstein Handbook Reference) 75-88-7 BRN 1733200 CCRIS 154 CFC 133a Chloro-1,1,1-trifluoroethane Chlorotrifluoroethane EINECS 200-912-0 Ethane, 2-chloro-1,1,1-trifluoro- FC 133a Forane 133a Freon 133a Genetron 133a HCFC 133a HCFC-133a HSDB 6949 R 133a UN1983