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35633-09-1 propanoic acid,2-methyl-2-[(4-oxo-2-phenyl-4h-1-benzopyran-7-yl)oxy]-, ethyl ester

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Product Name Propanoic acid,2-methyl-2-[(4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]-, ethyl ester
CAS No. 35633-09-1
Molecular Formula C21H20O5