3,3'-[[1,1'-Biphenyl]-4,4'-diylbis(azo)]bis[4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]naphthalene-2,7-disulfonic acid disodium] salt

[ CAS No. ]:
6358-73-2

[ Name ]:
3,3'-[[1,1'-Biphenyl]-4,4'-diylbis(azo)]bis[4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]naphthalene-2,7-disulfonic acid disodium] salt

[Synonym ]:
Tetrasodium 3,3'-(biphenyl-4,4'-diyldidiazene-2,1-diyl)bis{4-hydroxy-5-[(2-hydroxy-1-naphthyl)diazenyl]naphthalene-2,7-disulfonate}
2,7-Naphthalenedisulfonic acid, 3,3'-([1,1'-biphenyl]-4,4'-diyldi-2,1-diazenediyl)bis[4-hydroxy-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:4)
Tetrasodium 3,3'-(4,4'-biphenyldiyldi-2,1-diazenediyl)bis{4-hydroxy-5-[(2-hydroxy-1-naphthyl)diazenyl]-2,7-naphthalenedisulfonate}