disodium 2-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonatophenyl)azo]phenyl]azo]-5-nitrobenzenesulphonate

[ CAS No. ]:
85631-85-2

[ Name ]:
disodium 2-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonatophenyl)azo]phenyl]azo]-5-nitrobenzenesulphonate

[Synonym ]:
Disodium 5-nitro-2-[(E)-{(3Z,5E)-5-[(4-nitrophenyl)hydrazono]-4,6-dioxo-3-[(4-sulfonatophenyl)hydrazono]-1-cyclohexen-1-yl}diazenyl]benzenesulfonate
Benzenesulfonic acid, 5-nitro-2-[(E)-2-[(3Z,5E)-5-[2-(4-nitrophenyl)hydrazinylidene]-4,6-dioxo-3-[2-(4-sulfophenyl)hydrazinylidene]-1-cyclohexen-1-yl]diazenyl]-, sodium salt (1:2)