trisodium 4-amino-3-[[4-[[4-[(2,4-dihydroxyphenyl)azo]-6(or 7)-sulphonato-1-naphthyl]azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
Product Code: 1796641
Molecular Formula: C38H27N9O12S3·3Na
Molecular Weight: 963.82
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