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98591-22-1 2h-1-benzopyran-2-one,6,7-dichloro-4-hydroxy-

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Product Name 2H-1-Benzopyran-2-one,6,7-dichloro-4-hydroxy-
CAS No. 98591-22-1
Synonyms Coumarin,6,7-dichloro-4-hydroxy- (6CI)
Molecular Formula C9H4Cl2O3
Molecular Weight 231.03226