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728934-36-9 4h-1-benzopyran-4-one,2-(3-chloro-4-fluorophenyl)-2,3-dihydro-6-hydroxy-

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Product Name 4H-1-Benzopyran-4-one,2-(3-chloro-4-fluorophenyl)-2,3-dihydro-6-hydroxy-
CAS No. 728934-36-9
Molecular Formula C15H10ClFO3