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64117-92-6 benzonitrile, 4-[2-(6-bromo-4-oxo-4h-1-benzopyran-2-yl)ethenyl]-

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Product Name Benzonitrile, 4-[2-(6-bromo-4-oxo-4H-1-benzopyran-2-yl)ethenyl]-
CAS No. 64117-92-6
Molecular Formula C18H10BrNO2