1,1,1,2,2,2-hexafluoroethane 185009-34-1 76-16-4 4-01-00-00123 (Beilstein Handbook Reference) BRN 1740328 EINECS 200-939-8 Ethane, hexafluoro- F 116 Freon 116 HEXAFLUOROETHANE Hexafluoroethane, compressed or Refrigerant gas R116 [UN2193] [Nonflammable gas] Perfluoroethane R 116 UN2193 CHEBI:32905 295361_ALDRICH CFC-116