| 英文同义词: | HCFC-244ca;1,4-Dichlorooctafluorobutane 99%;3-CHLORO-1,1,2,2-TETRAFLUOROPROPANE;3-chloro-1,1,2,2-tetrafluoro-propan;Hydrochlorofluorocarbon-244 (HCFC-244);1-Chloro-1H,1H,3H-perfluoropropane 97%;HCFC-244ca, 3-Chloro-1,1,2,2-tetrafluoropropane;Propane, 3-chloro-1,1,2,2-tetrafluoro- |