2-Anthracenesulfonic acid, 1-amino-4-((3,5-bis((benzoylamino)methyl)-2,4,6-trimethylphenyl)amino)-9,10-dihydro-9,10-dioxo-, monosodium salt 67827-61-6 EINECS 267-225-6 Sodium 1-amino-4-((3,5-bis((benzoylamino)methyl)-2,4,6-trimethylphenyl)amino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate