英文同义词: | DICHLOROHEXAFLUOROISOBUTANE;1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)propane 97%;1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)propane97%;2-Chloro-2-(chloroMethyl)-1,1,1,3,3,3-hexafluoropropane;1,2-DICHLORO-3,3,3-TRIFLUORO-2-(TRIFLUOROMETHYL)PROPANE;Propane, 2-chloro-2-(chloromethyl)-1,1,1,3,3,3-hexafluoro- |