1,3-Propanediamine, N-(1-methylethyl)- 1,3-Propanediamine, N-isopropyl- (8CI) 3360-16-5 AI3-24347 EINECS 222-127-2 N-Isopropyl-1,3-propanediamine N-Isopropyl-1,3-propylenediamine N-Isopropylpropane-1,3-diamine N-Isopropyltrimethylenediamine NSC 847