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908565-07-1 2h-1-benzopyran-3-acetic acid,7-chloro-a-(7-chloro-4-hydroxy-2-oxo-2h-1-benzopyran-3-yl)

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Product Name 2H-1-Benzopyran-3-acetic acid,7-chloro-a-(7-chloro-4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-4-hydroxy-2-oxo-
CAS No. 908565-07-1
Molecular Formula C20H10Cl2O8