131-09-9 2-CHLOROANTHRAQUINONE 2-Chloro-9,10-anthracenedione 2-Chloro-9,10-anthraquinone 9,10-Anthracenedione, 2-chloro- AI3-00064 Anthraquinone, 2-chloro- EINECS 205-010-0 NSC 1702 beta-Chloroanthraquinone