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73937-49-2 4h-1-benzopyran-4-one, 2-(4-methoxyphenyl)-7-(2-propenyloxy)-

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Product Name 4H-1-Benzopyran-4-one, 2-(4-methoxyphenyl)-7-(2-propenyloxy)-
CAS No. 73937-49-2
Molecular Formula C19H16O4