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90101-90-9 4h-1-benzopyran-8-carboxylic acid, 2-(2-methoxyphenyl)-4-oxo-, ethylester

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Product Name 4H-1-Benzopyran-8-carboxylic acid, 2-(2-methoxyphenyl)-4-oxo-, ethylester
CAS No. 90101-90-9
Molecular Formula C19H16O5