7-amino-4-hydroxy-3-[[4-[(4-nitro-2-sulphophenyl)amino]phenyl]azo]naphthalene-2-sulphonic acid, sodium salt

[ CAS No. ]:
83006-43-3

[ Name ]:
7-amino-4-hydroxy-3-[[4-[(4-nitro-2-sulphophenyl)amino]phenyl]azo]naphthalene-2-sulphonic acid, sodium salt

[Synonym ]:
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(E)-2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]-, sodium salt (1:2)
Disodium 7-amino-4-hydroxy-3-[(E)-{4-[(4-nitro-2-sulfonatophenyl)amino]phenyl}diazenyl]-2-naphthalenesulfonate