27312-18-1 3-Bromo-1,5-diamino-4,8-dihydroxyanthraquinone 4,8-Diamino-2-bromo-1,5-dihydroxyanthraquinone 9,10-Anthracenedione, 4,8-diamino-2-bromo-1,5-dihydroxy- EINECS 248-396-6