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908564-98-7 2h-1-benzopyran-3-acetic acid,6,8-dichloro-a-(6,8-dichloro-4-hydroxy-2-oxo-2h-1-benzopyr

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Product Name 2H-1-Benzopyran-3-acetic acid,6,8-dichloro-a-(6,8-dichloro-4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-4-hydroxy-2-oxo-
CAS No. 908564-98-7
Molecular Formula C20H8Cl4O8