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140116-59-2 2-propenoic acid, 3-(5-oxo-5h-1,3-dioxolo[4,5-g][2]benzopyran-7-yl)-,(e)-

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Product Name 2-Propenoic acid, 3-(5-oxo-5H-1,3-dioxolo[4,5-g][2]benzopyran-7-yl)-,(E)-
CAS No. 140116-59-2
Molecular Formula C13H8O6