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61780-21-0 4h-1-benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenoxy)-6,7-dimethoxy-

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Product Name 4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenoxy)-6,7-dimethoxy-
CAS No. 61780-21-0
Molecular Formula C17H14O7