4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-4-[(4-hydroxyphenyl)azo][1,1-biphenyl]-2,2-disulphonic acid
Product Code: 1380592
Molecular Formula: C34H26 N8 O11 S3
Molecular Weight: 817.80
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