Burundi Exports of unsaturated acyclic or cyclic monocarboxylic acids, their anhydrides to Congo was US$41 during 2019, according to the United Nations COMTRADE database on international trade. Burundi Exports of unsaturated acyclic or cyclic monocarboxylic acids, their anhydrides to Congo - data, historical chart and statistics - was last updated on May of 2024.