iron; 1,2,4,5-tetrachlorocyclopenta-1,3-diene; 1,2,3,4-tetrachlorocyclopentane;33306-56-8;Ferrocene, 1,1',2,2',3,3',4,4'-octachloro-
iron; 1,2,4,5-tetrachlorocyclopenta-1,3-diene; 1,2,3,4-tetrachlorocyclopentane