2-Naphthalenesulfonic acid, 7,7'-((6-(4-morpholinyl)-1,3,5-triazine-2,4-diyl)diimino)bis(4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-, tetrasodium salt 2184-11-4 EINECS 218-566-4 Tetrasodium 2,6-di((1-hydroxy-2-((4-methoxy-2-sulfophenyl)azo)-3-sulfo-6-naphthyl)amino)-4-morpholino-1,3,5-triazine Tetrasodium 7,7'-((6-(morpholin-4-yl)-1,3,5-triazine-2,4-diyl)diimino)bis(4-hydroxy-3-((4-methoxy-2-sulphonatophenyl)azo)naphthalene-2-sulphonate)