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627510-46-7 benzoic acid, 4-[(1e)-2-(2-oxo-2h-1-benzopyran-7-yl)ethenyl]-

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Product Name Benzoic acid, 4-[(1E)-2-(2-oxo-2H-1-benzopyran-7-yl)ethenyl]-
CAS No. 627510-46-7
Molecular Formula C18H12O4