1,2-Bis((2-hydroxyethyl)amino)ethane 1,2-Bis(beta-hydroxyethylamino)ethane 1,2-Ethanediamine, N,N'-bis(2-hydroxyethyl)- 2,2'-(1,2-Ethanediyldiimino)bisethanol 2,2'-(Ethane-1,2-diyldiimino)bisethanol 4439-20-7 EINECS 224-656-4 Ethanol, 2,2'-(1,2-ethanediyldiimino)bis- Ethanol, 2,2'-(ethylenediimino)di- (8CI) Ethylenediamine, N,N'-bis(2-hydroxyethyl)- N,N'-Bis(2-Hydroxyethyl) ethylene diamine N,N'-Di-beta-hydroxyethylethylenediamine N,N'-Diethanolethylenediamine N,N-Bis(2-hydroxyethyl)ethylenediamine NSC 18476