4-amino-5-hydroxy-6-[[4-[(4-hydroxyphenyl)azo]-3,3-dimethyl[1,1-biphenyl]-4-yl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid
Product Code: 509961
Molecular Formula: C36H28N8O10S2
Molecular Weight: 796.79
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