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744252-67-3 4h-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-hydroxy-

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Product Name 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-hydroxy-
CAS No. 744252-67-3
Molecular Formula C15H10O5