Synonyms: 1,6-Anthracenedisulfonicacid, 5-amino-8-[[4-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]azo]phenyl]amino]-9,10-dihydro-9,10-dioxo- (9CI);1,6-Anthracenedisulfonic acid,5-amino-8-[p-[[4-[(4,6-dichloro-s-triazin-2-yl)amino]-2-sulfophenyl]azo]anilino]-9,10-dihydro-9,10-dioxo-(7CI); 1,6-Anthraquinonedisulfonic acid,5-amino-8-[p-[4-[(4,6-dichloro-s-triazin-2-yl)amino]-2-sulfophenylazo]anilino]- (6CI)