1-CHLORO-5-NITROANTHRAQUINONE 1-Chlor-5-nitroanthrachinon [Czech] 1-Nitro-5-chloroanthraquinone 129-40-8 4-07-00-02561 (Beilstein Handbook Reference) 5-Chloro-1-nitroanthraquinone 9,10-Anthracenedione, 1-chloro-5-nitro- Anthraquinone, 1-chloro-5-nitro- BRN 2142744 EINECS 204-944-6 HSDB 2583 NSC 4994