disodium 1-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo]-4-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalenesulphonate
Product Code: 921606
Molecular Formula: C70H50N12Na2O22S6
Molecular Weight: 1649.58
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