trisodium 5-amino-3-[[4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]phenyl]azo]phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
Product Code: 555030
Molecular Formula: C32H21N8Na3O11S3
Molecular Weight: 858.72
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