TIANFUCHEM--109-84-2--High purity 2-Hydroxyethylhydrazine factory price CAS NO.109-84-2

2-hydroxyethylhydrazine

english synonyms: 1- (2-hydroxyethyl) hydrazine; 2-hydrazino-ethano; 2-hydrazinoethyl alcohol; boh; brombloom; ethanol, 2-hydrazino-;

cas number: 109-84-2

molecular formula: c2h8n2o

molecular weight: 76.1

einecs no. 203-711-6

related categories: pharmacetical; aliphatics; pharmaceutical intermediate; pharmaceutical intermediates; nitrogen compounds; organic building blocks; general reagents; hydrazine; furazolidone intermediates

mol file: 109-84-2.mol

2-hydrazinoethanol

2-hydrazinoethanol properties

melting point -70 ° c (lit.)

boiling point 155-160 ° c 32 mm hg (lit.)

density 1.123 g / ml at 25 ° c (lit.)

refractive index n20 / d 1.493 (lit.)

flash point 165 ° f

form liquid

soluble in water, alcohols and glycols.

merck 13,4794

cas database 109-84-2 (cas database reference)

nist chemical information 2-hydroxyethylhydrazine (109-84-2)

epa chemical information of ethanol, 2-hydrazino- (109-84-2)

application and synthesis of 2-hydrazinoethanol

chemistry colorless viscous liquid. a melting point of -70 ° c, a boiling point of 155-160 ° c (4.27 kpa), 148-152 (4.0 kpa), 127 ° c (2.27 kpa), a relative density of 1.123 (23/4 ° c), a refractive index of 1.4885 and a flash point of 73 ° c. miscible with water, soluble in lower alcohols, slightly soluble in ether.

use as organic synthesis intermediates, fuel oil stabilizer, plant growth regulator.

use as intermediates in the synthesis of furazolidone can also be used as a plant growth regulator, polyurethane and polyacrylonitrile stabilizer, oil well corrosion inhibitor

production methods derived from the addition of ethylene oxide and hydrazine hydrate derived. after 40% hydrazine hydrate is reacted with ethylene oxide at 65-75 ° c, the mixture is concentrated under reduced pressure to obtain 2-hydroxyethyl hydrazine. some examples of the reaction temperature is controlled below 40 ℃, the yield was 60-64%.