1-Propanamine, 3,3'-(1,2-ethanediylbis(oxy))bis- 2997-01-5 3,3'-(Ethylenedioxy)bispropylamine 3,3'-Ethylenedioxybis(propylamine) 4-04-00-01625 (Beilstein Handbook Reference) BRN 1744355 Di(3-aminopropoxy)ethane EINECS 221-067-4 Propylamine, 3,3'-(ethylenedioxy)bis-