Synonyms: Quinone,trichloro- (3CI);p-Benzoquinone, 2,3,5-trichloro- (8CI);p-Benzoquinone,trichloro- (6CI,7CI);2,3,5-Trichloro-1,4-benzoquinone;2,3,5-Trichloro-p-benzoquinone;NSC 401085;Trichloro-1,4-benzoquinone;Trichloro-p-benzoquinone;Trichlorobenzoquinone;Trichloro-4-benzoquinone;