英文名称
2-[difluoro(1,1,2-trifluoroprop-2-enoxy)methyl]-1,1,1,2-tetrafluorobutane;fluoromethane;1,1,1,3,3-pentafluoro-2-methyl-3-(1,1,2-trifluoroprop-2-enoxy)propane;2,3,3,4,4-pentafluoro-4-(1,1,2-trifluoroprop-2-enoxy)but-1-ene;1,1,2,2,3-pentafluoro-1-(1,1,2-trifluoroprop-2-enoxy)propane;2,3,3-trifluoropent-1-ene;hydrofluoride