trisodium 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl]azo]-5-hydroxynaphtalene-2,7-disulphonate
Product Code: 1184624
Molecular Formula: C32H18N7Na3O14S3
Molecular Weight: 889.69
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