the subject of the invention is a new ion pair containing anion 3,6 - dichloropikolinianowy, applicable as a herbicide and method of their manufacture.new pair ion contains anion 3,6 - dichloropikolinianowy of formula 1, in which q sup + / sup means a specific cation selected from group comprising ammonium cation, cation, methyl sulfate.imidazoliowy cation cation, cation morfo linear, pyrrolidinium cation, chinoliniowy about izochinoliniowy cation, cation fosfonowy.one of the solutions they receive is that chloride or bromide or iodide, containing specific cation selected from group comprising ammonium cation, cation pirydynowy,cation imidazoliowy, morfoliniowy pyrrolidinium cation cation, cation, cation chinoliniowy, izochinoliniowy, cation fosfonowy undergo reaction with acid 3.6 - dichloropikolinowym in the presence of sodium or potassium hydroxide used in a mole ratio of 1: (from 0.7 to 3): (from 0.8 to 5) at a temperature of from 0 to 100u00b0c, preferably 75 degrees in the aquatic environment.after the product isolated.
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