1467-79-4 AI3-22164 CCRIS 5909 Cyanamide, dimethyl- DIMETHYL CYANAMIDE Dimethylcyanamide Dimethylkyanamid [Czech] EINECS 215-991-7 HSDB 4274 N-Cyano-N-methylmethanamine N-Cyanodimethylamine NSC 7765