英文同义词: | 4,4,4-Trifluoro-3-(trifluoromethyl)butyl bromide, 1,1-Bis(trifluoromethyl)-3-bromopropane;4-Bromo-1,1,1-trifluoro-2-(trifluoromethyl)butane 97%;4-Bromo-1,1,1-trifluoro-2-(trifluoromethyl)butane97%;4-Bromo-1,1,1-trifluoro-2-(trifluoromethyl)butane;Butane, 4-bromo-1,1,1-trifluoro-2-(trifluoromethyl)- |