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57339-72-7 2h-1-benzopyran-2-one,4-hydroxy-3-[3-(4-methoxyphenyl)-1-oxo-2-propenyl]-

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Product Name 2H-1-Benzopyran-2-one,4-hydroxy-3-[3-(4-methoxyphenyl)-1-oxo-2-propenyl]-
CAS No. 57339-72-7
Molecular Formula C19H14O5