1,1,2,2-Tetrachloro-1,2-difluoroethane 1,2-Difluoro-1,1,2,2-tetrachloroethane 1,2-Difluorotetrachloroethane 4-01-00-00146 (Beilstein Handbook Reference) 76-12-0 BRN 1740336 CFC-112 Daiflon 112 Daiflon S2 EINECS 200-935-6 Ethane, 1,1,2,2-tetrachloro-1,2-difluoro- Ethane, 1,2-difluoro-1,1,2,2-tetrachloro- F-112 FC 112 FREON 112 Fluorocarbon 112 Freon R 112 Genetron 112 HSDB 144 Halocarbon 112 R 112 Refrigerant 112 Tetrachloro-1,2-difluoroethane Ucon 112 sym-Tetrachlorodifluoroethane