1,2-Bis(.beta.-hydroxyethylamino)ethane 1,2-Bis[(2-hydroxyethyl)amino]ethane 1,2-Ethanediamine, N,N'-bis(2-hydroxyethyl)- 2,2'-(1,2-Ethanediyldiimino)bisethanol 4439-20-7 Ethanol, 2,2'-(1,2-ethanediyldiimino)bis- Ethanol, 2,2'-(ethylenediimino)di- Ethylenediamine, N,N'-bis(2-hydroxyethyl)- N,N'-BIS(2-HYDROXYETHYL)ETHYLENEDIAMINE N,N'-Bis(2-Hydroxyethyl) ethylene diamine N,N'-Di-.beta.-hydroxyethylethylenediamine N,N'-Diethanolethylenediamine N,N-Bis(2-hydroxyethyl)ethylenediamine NSC18476