英文同义词: | A,A-DIFLUOROACETOPHENONE;ALPHA,ALPHA-DIFLUOROACETOPHENONE;Ethanone, 2,2-difluoro-1-phenyl- (9CI);2,2-Difluoroacetophenone,95%;2,2-Difluoro-1-phenylethan-1-one;2,2-Difluoroacetophenone 97%;2,2-Difluoro-1-phenylethan-1-one, 2,2-Difluoro-1-phenyl-1-oxoethane;2,2-DIFLUOROACETOPHENONE |