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90377-68-7 benzenesulfonic acid,5-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-2-ethoxy-,monosodi

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Product Name Benzenesulfonic acid,5-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-2-ethoxy-,monosodium salt
CAS No. 90377-68-7
Molecular Formula C17H15N3O6S・Na