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74074-04-7 4h-1-benzopyran-4-one, 3-[(4-bromophenyl)methylene]-2,3-dihydro-

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Product Name 4H-1-Benzopyran-4-one, 3-[(4-bromophenyl)methylene]-2,3-dihydro-
CAS No. 74074-04-7
Molecular Formula C16H11BrO2