| 英文同义词: | 2',4'-BIS(TRIFLUOROMETHYL)-2-BROMOACETOPHENONE;2,4-BIS(TRIFLUOROMETHYL)PHENACYL BROMIDE;2',4'-Bis(trifluoromethyl)-2-bromoacetophenone, 1-[2,4-Bis(trifluoromethyl)phenyl]-2-bromoethan-1-one;1-[2,4-bis(trifluoromethyl)phenyl]-2-bromoethanone;Ethanone, 1-[2,4-bis(trifluoromethyl)phenyl]-2-bromo- |