1,1,3-Trimethylurea 4-04-00-00224 (Beilstein Handbook Reference) 632-14-4 BRN 1743341 EINECS 211-169-7 N,N',N'-Trimethylurea N,N'-Dimethyl-N-methylurea N,N,N'-Trimethylurea NSC 409292 Trimethylharnstoff [German] Trimethylurea UREA, 1,1,3-TRIMETHYL- Urea, trimethyl- (8CI)(9CI)