[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4)

[ CAS No. ]:
89735-10-4

[ Name ]:
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4)

[Synonym ]:
Acid Red 444
C.I. Acid Red 444
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, tetrasodium salt
C.I. 22893
Acid Fast Red I