英文同义词: | 1,1,2,3,3,3-HEXAFLUOROPROPYL DIFLUOROMETHYL ETHER 98%;1,1,2,3,3,3-Hexafluoropropyldifluor methyl ether;1-(difluoromethoxy)-1,1,2,3,3,3-hexafluoro-propane;1,1,2,3,3,3-HEXAFLUOROPROPYL DIFLUOROMETHYL ETHER;Propane, 1-(difluoromethoxy)-1,1,2,3,3,3-hexafluoro- |