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644973-55-7 4h-1-benzopyran-4-one,6-chloro-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-

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Product Name 4H-1-Benzopyran-4-one,6-chloro-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-
CAS No. 644973-55-7
Molecular Formula C16H13ClO4