Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED 29 Organic Chemicals 29 21 AMINE-FUNCTION COMPOUNDS 29 21 11 Methylamine, di-or trimethylamine and their salts 29 21 11 00 Methylamine, di-or trimethylamine and their salts Commodity Code Description 29 21 11 00 000 Methylamine, di-or trimethylamine and their salts