1-(Methylamino)-4-hydroxyanthraquinone 1-Hydroxy-4-(methylamino)anthraquinone 6373-16-6 9,10-Anthracenedione, 1-hydroxy-4-(methylamino)- Anthraquinone, 1-hydroxy-4-(methylamino)- (8CI) C.I. 60715 C.I. Disperse Blue 22 EINECS 228-913-1 NSC 128426 Serisol Brilliant Blue R