77420-49-6 2-propenoic acid, 2-hydroxy-3-(4-oxo-4h-1-benzopyran-2-yl)-, ethylester

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Product Name	2-Propenoic acid, 2-hydroxy-3-(4-oxo-4H-1-benzopyran-2-yl)-, ethylester
CAS No.	77420-49-6
Molecular Formula	C₁₄H₁₂O₅

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