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85896-40-8 disodium [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1h-pyrazol-4-yl]azo]-3-hydrox

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Product Name disodium [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxynaphthalene-1-sulphonato(4-)]chromate(2-)
CAS No. 85896-40-8
Synonyms Disodium (4-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl)azo)-3-hydroxynaphthalene-1-sulphonato(4-))chromate(2-)
Molecular Formula C20H12CrN4O8S2・2Na