Belgium Exports of unsaturated acyclic or cyclic monocarboxylic acids, their anhydrides to Botswana was US$13 during 2019, according to the United Nations COMTRADE database on international trade. Belgium Exports of unsaturated acyclic or cyclic monocarboxylic acids, their anhydrides to Botswana - data, historical chart and statistics - was last updated on May of 2024.