(.beta.-Hydroxyethyl)hydrazine (2-Hydroxyethyl)hydrazine .beta.-Hydroxyethyl hydrazine 1-(2-Hydroxyethyl)hydrazine 109-84-2 2-Hydrazineethanol 2-Hydrazinoethanol 2-Hydrazinoethyl alcohol BOH Ethanol, 2-hydrazino- Ethanolhydrazine HEH Hydrazineethanol Hydroxyethylhydrazine N-(2-Hydroxyethyl)hydrazine NSC189820 Omaflora WLN: ZM2Q