Synonyms: Alizarin viridin;2-[[5,8-dihydroxy-4-(4-methyl-2-sulfonatoanilino)-9, 10-dioxoanthracen-1-yl]amino]-5-methylbenzenesulfonate; Vondamol Fast Green 2GL; Alizarine viridine; Telon Fast Green 5G; Alizarine Brilliant Green 5G; C.I. Acid Green 41;disodium;