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24467-41-2 4h-1-benzopyran-4-one, 2,3-dihydro-2-phenyl-3-(phenylmethylene)-,(e)-

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Product Name 4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-3-(phenylmethylene)-,(E)-
CAS No. 24467-41-2
Molecular Formula C22H16O2