Section 06 Products of the chemical or allied 29 Organic chemicals 29 16 Unsaturated acyclic, cyclic monocarboxylic acids, their... derivatives 29 16 14 Esters of methacrylic acid 29 16 14 00 Esters of methacrylic acid Commodity Code Description 29 16 14 00 00 Esters of methacrylic acid