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103452-28-4 1-naphthalenesulfonic acid, 5-diazo-5,6-dihydro-6-oxo-, potassium salt

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Product Name 1-Naphthalenesulfonic acid, 5-diazo-5,6-dihydro-6-oxo-, potassium salt
CAS No. 103452-28-4
Molecular Formula C10H6N2O4S・K