disodium 4-[[2,4-diamino-5-[(3-sulphonatophenyl)azo]phenyl]azo]-2-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]benzenesulphonate
Product Code: 260138
Molecular Formula: C30H21N11Na2O10S2
Molecular Weight: 805.66
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