Explanatory notes
… compounds. 2926.10 - Acrylonitrile 2926.20 - 1-Cyanoguanidine (dicyandiamide) 2926.30 - Fenproporex (INN) … RC º N in which R is an alkyl or aryl radical or sometimes nitrogen. Mono-, di-, or tri-nitriles contain one, two or three cyanogen radicals (–CN) per molecule, respectively. The …