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100037-66-9 2h-1-benzopyran-3-carboxylic acid, 4,7-dihydroxy-2-oxo-, ethyl ester

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Product Name 2H-1-Benzopyran-3-carboxylic acid, 4,7-dihydroxy-2-oxo-, ethyl ester
CAS No. 100037-66-9
Molecular Formula C12H10O6