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870289-47-7 6h-benzo[b]naphtho[1,2-d]pyran-6-one, 1-(2-propenyloxy)-

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Product Name 6H-Benzo[b]naphtho[1,2-d]pyran-6-one, 1-(2-propenyloxy)-
CAS No. 870289-47-7
Molecular Formula C20H14O3