disodium 7-[[2,6-dihydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate

[ CAS No. ]:
93940-01-3

[ Name ]:
disodium 7-[[2,6-dihydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate

[Synonym ]:
Disodium 7-{(2E)-2-[(5Z)-2,6-dioxo-5-({4-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}hydrazono)-3-cyclohexen-1-ylidene]hydrazino}-4-hydroxy-2-naphthalenesulfonate
2-Naphthalenesulfonic acid, 7-[(2E)-2-[(5Z)-2,6-dioxo-5-[2-[4-[(E)-2-(4-sulfophenyl)diazenyl]phenyl]hydrazinylidene]-3-cyclohexen-1-ylidene]hydrazinyl]-4-hydroxy-, sodium salt (1:2)