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90377-66-5 benzenesulfonic acid,4-chloro-2-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-,monosodi

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Product Name Benzenesulfonic acid,4-chloro-2-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-,monosodium salt
CAS No. 90377-66-5
Molecular Formula C15H10ClN3O5S・Na