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61780-24-3 4h-1-benzopyran-4-one, 5,7-diethoxy-2-(4-ethoxyphenoxy)-6-methoxy-

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Product Name 4H-1-Benzopyran-4-one, 5,7-diethoxy-2-(4-ethoxyphenoxy)-6-methoxy-
CAS No. 61780-24-3
Molecular Formula C22H24O7