.alpha.,.alpha.,.alpha.-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone 2,2,2-Trifluoro-1-phenylethanone 2,2,2-Trifluoroacetophenone 434-45-7 Acetophenone, 2,2,2-trifluoro- Ethanone, 2,2,2-trifluoro-1-phenyl- NSC42752 Phenyl trifluoromethyl ketone Trifluoroacetophenone Trifluoromethyl phenyl ketone