disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate
Product Code: 216316
Molecular Formula: C20H15 Cl N4 O7 S2 . 2 Na
Molecular Weight: 566.90
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