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660389-25-3 4h-1-benzopyran-4-one, 8-chloro-3-(3,4-dihydroxyphenyl)-7-hydroxy-

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Product Name 4H-1-Benzopyran-4-one, 8-chloro-3-(3,4-dihydroxyphenyl)-7-hydroxy-
CAS No. 660389-25-3
Molecular Formula C15H9ClO5