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196817-53-5 2h-1-benzopyran-2-one, 3,4-dihydro-7-hydroxy-4-(4-hydroxyphenyl)-

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Product Name 2H-1-Benzopyran-2-one, 3,4-dihydro-7-hydroxy-4-(4-hydroxyphenyl)-
CAS No. 196817-53-5
Molecular Formula C15H12O4