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485822-09-1 2-propenoic acid, 3-(6,7-dimethyl-2-oxo-2h-1-benzopyran-4-yl)-

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Product Name 2-Propenoic acid, 3-(6,7-dimethyl-2-oxo-2H-1-benzopyran-4-yl)-
CAS No. 485822-09-1
Molecular Formula C14H12O4