英文别名1,2-Ethanedione, 1,2-bis[4-(trifluoromethyl)phenyl]-; 1,2-Bis[4-(trifluoromethyl)phenyl]-1,2-ethanedione; Ethanedione, bis[4-(trifluoromethyl)phenyl]-; Bis[4-(trifluoromethyl)phenyl]ethane-1,2-dione; 1,2-bis[4-(trifluoromethyl)phenyl]-1,2-ethyldione; 4,4'-Bis(trifluoromethyl)benzil; 1,2-bis(p-trifluoromethylphenyl)ethanedione; Ethanedione,bis[4-(trifluoromethyl)phenyl]; 1,2-Bis(4-trifluoromethylphenyl)-ethan-1,2-dione 
