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827613-48-9 2-naphthalenesulfonic acid,7-amino-4-hydroxy-3-[(1,2,3,4-tetrahydro-2,4-dioxo-6-quinazol

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Product Name 2-Naphthalenesulfonic acid,7-amino-4-hydroxy-3-[(1,2,3,4-tetrahydro-2,4-dioxo-6-quinazolinyl)azo]-
CAS No. 827613-48-9
Molecular Formula C18H13N5O6S