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42059-84-7 propanedioic acid, [(4-oxo-4h-1-benzopyran-3-yl)methylene]-, diethylester

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Product Name Propanedioic acid, [(4-oxo-4H-1-benzopyran-3-yl)methylene]-, diethylester
CAS No. 42059-84-7
Molecular Formula C17H16O6