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651053-28-0 4h-1-benzopyran-4-one,6-fluoro-2,3-dihydro-3-[(4-oxo-4h-1-benzopyran-3-yl)methylene]-

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Product Name 4H-1-Benzopyran-4-one,6-fluoro-2,3-dihydro-3-[(4-oxo-4H-1-benzopyran-3-yl)methylene]-
CAS No. 651053-28-0
Molecular Formula C19H11FO4