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126400-48-4 4h-1-benzopyran-4-one, 3-[3-(4-chlorophenyl)-3-oxo-1-propenyl]-, (e)-

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Product Name 4H-1-Benzopyran-4-one, 3-[3-(4-chlorophenyl)-3-oxo-1-propenyl]-, (E)-
CAS No. 126400-48-4
Molecular Formula C18H11ClO3