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72472-92-5 4h-1-benzopyran-4-one, 5,7-dihydroxy-2-(3-hydroxyphenyl)-

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Product Name 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(3-hydroxyphenyl)-
CAS No. 72472-92-5
Molecular Formula C15H10O5