1-(4-Chlorophenyl)-1-ethanone; 1-(4-Chlorophenyl)ethanone; 1-(p-Chlorophenyl)ethanone; 1-Acetyl-4-chlorobenzene; 1-Chloro-4-acetylbenzene; 4-Acetyl-1-chlorobenzene; 4-Acetylchlorobenzene; 4-Acetylphenyl chloride; 4-Chloro-1-acetylbenzene; 4-Chlorobenzene Methyl Ketone; 4-Chlorohypnone; 4-Chlorophenyl Methyl Ketone; 4'-Chloroacetophenone; Methyl 4-Chlorophenyl Ketone; Methyl p-Chlorophenyl Ketone; NSC 6115; p-Acetylchlorobenzene; p-Chloroacetophenone; p-Chlorohypnone; p-Chlorophenyl Methyl Ketone; 1-(4-chlorophenyl)-ethanone;