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828265-05-0 2h-1-benzopyran-2-one,6-bromo-3,4-dihydro-7-hydroxy-4-(4-hydroxyphenyl)-

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Product Name 2H-1-Benzopyran-2-one,6-bromo-3,4-dihydro-7-hydroxy-4-(4-hydroxyphenyl)-
CAS No. 828265-05-0
Molecular Formula C15H11BrO4