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201734-88-5 biphenylene, 2,3,6,7-tetrakis(chloromethyl)-1,4,5,8-tetramethyl-

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Product Name Biphenylene, 2,3,6,7-tetrakis(chloromethyl)-1,4,5,8-tetramethyl-
CAS No. 201734-88-5
Molecular Formula C20H20Cl4