151-56-4 1H-Azirine, dihydro- 5-20-01-00003 (Beilstein Handbook Reference) 99932-76-0 AI3-50324 Aethylenimin [German] Azacyclopropane Aziran Aziridin [German] Aziridine BRN 0102380 CCRIS 296 Dihydro-1H-azirine Dihydroazirene Dihydroazirine Dimethyleneimine EINECS 205-793-9 ENT-50324 ETHYLENEIMINE Ethyleenimine [Dutch] Ethylene imine Ethyleneimine, inhibited [UN1185] [Poison] Ethylenimine Etilenimina [Italian] HSDB 540 RCRA waste no. P054 RCRA waste number P054 TL 337 UN1185