ChemicalBook Product Catalog Chemical Reagents Organic reagents Hydrazine 2-Hydroxyethylhydrazine

2-Hydroxyethylhydrazine

2-Hydroxyethylhydrazine Basic information
Product Name:2-Hydroxyethylhydrazine
Synonyms:1-(2-Hydroxyethyl)hydrazine;2-Hydrazineethanol;BETA-HYDROXYETHYL HYDRAZINE;ETHANOL-2-HYDRAZINE;HYDROXYETHYL HYDRAZINE;(2-Hydroxyethyl)drazine;2-Hydroxyethylhydrazine,97%;2-HYDROXYETHYLHYDRAZINE, TECH., 90%
CAS:109-84-2
MF:C2H8N2O
MW:76.1
EINECS:203-711-6
Product Categories:Pharmaceutical Intermediate;pharmacetical;Aliphatics
Mol File:109-84-2.mol
2-Hydroxyethylhydrazine Structure
2-Hydroxyethylhydrazine Chemical Properties
Melting point −70 °C(lit.)
Boiling point 155-160 °C32 mm Hg(lit.)
density 1.123 g/mL at 25 °C(lit.)
refractive index n20/D 1.493(lit.)
Fp 165 °F
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility soluble in DMSO, Methanol
pka14.79±0.10(Predicted)
form Liquid
color Colorless to Almost colorless
Water Solubility Soluble in water, alcohols and glycols.
Merck 13,4794
BRN 1731669
InChIKeyGBHCABUWWQUMAJ-UHFFFAOYSA-N
CAS DataBase Reference109-84-2(CAS DataBase Reference)
NIST Chemistry Reference2-Hydroxyethylhydrazine(109-84-2)
EPA Substance Registry System2-Hydroxyethylhydrazine (109-84-2)
Safety Information
Hazard Codes T
Risk Statements 23/24/25-36/37/38-40-25
Safety Statements 23-26-36/37/39-45-60-20
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS KL2800000
Hazard Note Toxic
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29280000
MSDS Information
ProviderLanguage
2-Hydroxyethylhydrazine English
SigmaAldrich English
ALFA English
2-Hydroxyethylhydrazine Usage And Synthesis
Chemical PropertiesClear colorless oily liquid
UsesIntermediate, plant growth regulator, flowering inducer for pineapples.
Uses(2-Hydroxyethyl)hydrazine is used as a plant growth regulant, a component in jet fuels, intermediate for organic synthesis especially heterocycles used in agrochemicals, pharmaceuticals, stabilizers and polymerizations, Chain extender for urethane formulations, corrosion inhibitor.
DefinitionChEBI: 2-hydrazinoethanol is a member of hydrazines. It has a role as a herbicide. It is functionally related to an ethanol.
General Description2-Hydroxyethylhydrazine reacts with β-diketones having strong electron-withdrawing substituents to yield 5-hydroxy-4,5-dihydropyrazoles.
HazardModerate fire risk. Irritant.
2-Hydroxyethylhydrazine Preparation Products And Raw materials
Preparation Products5-Amino-1-(2-hydroxyethyl)pyrazole-->3,6-Pyridazinedione,1,2-dihydro-1-(2-hydroxyethyl)--->5-amino-1-(2-hydroxyethyl)pyrazole-4-carboxylic acid-->3-AMINO-2-OXAZOLIDINONE
2-HYDROXY-2-METHYLPROPANOHYDRAZIDE ethylhydrazinoacetate (R)-(+)-1-AMINO-2-(METHOXYMETHYL)PYRROLIDINE 4-HYDROXYANTIPYRINE 4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-acetic acid 6-AZACYTIDINE N-Aminomorpholine BENZILIC HYDRAZIDE 2-Hydroxyethylhydrazine SALICYLIDENE MANDELHYDRAZONE Carbobenzoxyhydrazide Hydroxyethyl starch 3-AMINO-2-OXAZOLIDINONE SULFATE 6-AZAURIDINE 2',3',5'-TRIACETATE 2-THIO-6-AZAURIDINE 3-AMINO-2-OXAZOLIDINONE Sodium isethionate N-NITROSODIETHANOLAMINE
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