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477217-70-2 4h-1-benzopyran-4-one, 3-(3,4-difluorophenyl)-8-fluoro-7-hydroxy-

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Product Name 4H-1-Benzopyran-4-one, 3-(3,4-difluorophenyl)-8-fluoro-7-hydroxy-
CAS No. 477217-70-2
Molecular Formula C15H7F3O3