Blue base P-3R

1-amino-4-(3-amino-2,4,6-trimethyl-5-sulfoanilino)-9m10-dihydro-9,10-dioxoa ; 1-amino-4-(3-amino-2,4,6-trimethyl-5-sulfoanilino)-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid ; blue base p-3r ; 1-amino-4-(5-amino-2,4,6-trimethyl-3-sulfoanilino)-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid ; 1-amino-4-(3-amino-2,4,6-trimethyl-5-sulphoanilino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid ; blue base p-3r/basic blue 3r ; einecs 246-025-2 ; 2-anthracenesulfonic acid, 1-amino-4-((3-amino-2,4,6-trimethyl-5-sulfophenyl)amino)-9,10-dihydro-9,10-dioxo-