tetrasodium 5-amino-3-[[4-[[4-[(8-amino-1-hydroxy-3,6-disulphonato-2-naphthyl)azo]-3-methoxyphenyl]azo]phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
Product Code: 978500
Molecular Formula: C33H22N8Na4O15S4
Molecular Weight: 990.79
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