2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-((2,2,4-trimethylcyclohexyl)amino)-, monosodium salt 71873-46-6 EINECS 276-123-0 Sodium 1-amino-9,10-dihydro-9,10-dioxo-4-((2,2,4-trimethylcyclohexyl)amino)anthracene-2-sulphonate