trisodium 2-[4-[[4-[[4-[(4-amino-2-methylphenyl)azo]benzoyl]amino]-3-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzene-1,4-disulphonate
Product Code: 1314131
Molecular Formula: C30H23N8Na3O11S3
Molecular Weight: 836.71
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