Synonyms: 1-amino-4-[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid- n-nonylnonan-1-amine(1:2);AC1Q6WIX;AC1L39PD;AR-1C1482;1-amino-4-(4-methyl-2-sulfoanilino)-9,10-dioxoanthracene-2-sulfonic acid; N-nonylnonan-1-amine;1-amino-4-[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid - N-nonylnonan-1-amine (1:2);1-Amino-9,10-dihydro-9,10-dioxo-4-(2-sulfo-p-toluidino)-2-anthracenesulfonic acid, bis(N,N-dioctylamine salt);2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((4-methyl-2-sulfophenyl)amino)-9,10-dioxo-, compd. with N-octyl-1-octanamine (1:2)