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87689-16-5 2,4-benzodioxepin, 6,7,8,9-tetrachloro-1,5-dihydro-

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Product Name 2,4-Benzodioxepin, 6,7,8,9-tetrachloro-1,5-dihydro-
CAS No. 87689-16-5
Molecular Formula C9H6Cl4O2