353-36-6 4-01-00-00120 (Beilstein Handbook Reference) BRN 1730748 EINECS 206-531-6 Ethane, fluoro- Ethyl fluoride Ethyl fluoride or Refrigerant gas R161 [UN2453] [Flammable gas] FLUOROETHANE HFC 161 Monofluoroethane R 161 UN2453