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116475-74-2 4h-1-benzopyran-4-one, 5-chloro-3-phenyl-7-(2-propenyloxy)-

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Product Name 4H-1-Benzopyran-4-one, 5-chloro-3-phenyl-7-(2-propenyloxy)-
CAS No. 116475-74-2
Molecular Formula C18H13ClO3