4-amino-3-[[4-[(2,4-diaminophenyl)azo]-3,3-dimethyl[1,1-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphophenyl)azo]naphthalene-2,7-disulphonic acid

Product Code: 883671
Molecular Formula: C36H31N9O10S3
Molecular Weight: 845.88
94022-39-6