中文名称二氟乙酸酐中文同义词二氟乙酸酐;DIFLUOROACETICANHYDRIDE二氟乙酸酐;DLFLUOROACETICANHYDRIDE二氟乙酸酐英文名称DIFLUOROACETICANHYDRIDE英文同义词2,2-difluoroaceticacid(2,2-difluoro-1-oxoethyl)ester;2,2-Difluoro-aceticacid1,1'-anhydride;2,2-difluoroacetChemicalbookicanhydride;1,1,5,5-Tetrafluoro-3-oxapentan-2,4-dione;DIFLUOROACETICANHYDRIDE;DIFLUOROACETICACIDANHYDRIDE;DifluoroaceticAnhydride>Aceticacid,2,2-difluoro-,1,1'-anhydrideCAS号401-67-2分子式C4H2F4O3分子量174.05EINECS号200-258-5