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196817-59-1 2h-1-benzopyran-2-one,3,4-dihydro-7-hydroxy-4-(4-hydroxyphenyl)-5-methoxy-

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Product Name 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-(4-hydroxyphenyl)-5-methoxy-
CAS No. 196817-59-1
Molecular Formula C16H14O5