Section 06 Products of the chemical or allied 29 Organic chemicals 29 26 Nitrile-function compounds 29 26 20 - 1-Cyanoguanidine (dicyandiamide) 29 26 20 00 - 1-Cyanoguanidine (dicyandiamide) Commodity Code Description 29 26 20 00 000 - 1-Cyanoguanidine (dicyandiamide)