68227-79-2

Ammonium 4-[[9,10-dihydro-9,10-dioxo-4-(p-tolyamino)-1-antryl]amino]toluene-3-sulfonate ammonium 4-[[9,10-dihydro-9,10-dioxo-4-(p-tolyamino)-1-antryl]amino]toluene-3-sulphonate 5-Methyl-2-[[[9,10-dihydro-4-[(4-methylphenyl)amino]-9,10-dioxoanthracen]-1-yl]amino]benzenesulfonic acid ammonium salt Benzenesulfonic acid, 2-[[9,10-dihydro-4-[(4-methylphenyl) amino]-9,10-dioxo-1-anthracenyl]amino] -5-methyl-, monoammonium salt