tetrasodium 5,5-[carbonylbis[imino-4,1-phenylenecarbonylimino(2-sulphonato-4,1-phenylene)azo]]bis[6-amino-4-hydroxynaphthalene-2-sulphonate]
Product Code: 836757
Molecular Formula: C47H32N10Na4O17S4
Molecular Weight: 1229.03
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