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139674-34-3 ethanone,1-(4-bromo-3,4-dihydro-3-hydroxy-2,2-dimethyl-2h-1-benzopyran-6-yl)-

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Product Name Ethanone,1-(4-bromo-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-
CAS No. 139674-34-3
Molecular Formula C13H15BrO3