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139640-59-8 2h-1-benzopyran-2-one,4-methyl-7-(oxiranylmethoxy)-8-(1-oxo-3-phenyl-2-propenyl)-

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Product Name 2H-1-Benzopyran-2-one,4-methyl-7-(oxiranylmethoxy)-8-(1-oxo-3-phenyl-2-propenyl)-
CAS No. 139640-59-8
Molecular Formula C22H18O5