N-(2-Hydroxyethyl)-2-pyrrolidone

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Products Intro: Product Name:N-(2-Hydroxyethyl)-2-pyrrolidone
CAS:3445-11-2
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CAS:3445-11-2
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CAS:3445-11-2
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CAS:3445-11-2
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CAS:3445-11-2
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N-(2-Hydroxyethyl)-2-pyrrolidone manufacturers

N-(2-Hydroxyethyl)-2-pyrrolidone Basic information
Product Name:N-(2-Hydroxyethyl)-2-pyrrolidone
Synonyms:N-HYDROXYETHYL PYRROLIDONE;N-(2-HYDROXYETHYL)-2-PYRROLIDONE;(2-hydroxyethyl)-2-pyrrolidone;1-(2-HYDROXYETHYL)-2-PYRROLIDINONE;1-(2-HYDROXYETHYL)-2-PYRROLIDONE;N-hydroxyethyl-2- Pyrrolidinone;2-hydroxyethyl-2-pyrrolidinone;Henep Ne Hepen HEP hep hexenw hexen
CAS:3445-11-2
MF:C6H11NO2
MW:129.16
EINECS:222-359-4
Product Categories:Building Blocks;Heterocyclic Building Blocks;Pyrrolidines
Mol File:3445-11-2.mol
N-(2-Hydroxyethyl)-2-pyrrolidone Structure
N-(2-Hydroxyethyl)-2-pyrrolidone Chemical Properties
Melting point 19-21°C
Boiling point 140-142 °C/3 mmHg (lit.)
density 1.143 g/mL at 25 °C (lit.)
vapor pressure 0.02Pa at 20℃
refractive index n20/D 1.496(lit.)
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
pka14.49±0.10(Predicted)
form powder to lump to clear liquid
color White or Colorles to Yellow to Orange
Water Solubility 1000g/L at 20℃
BRN 112181
Stability:Stable. Incompatible with strong oxidizing agents
LogP-1.03 at 25℃
CAS DataBase Reference3445-11-2(CAS DataBase Reference)
NIST Chemistry ReferenceN-(2-Hydroxyethyl)-2-pyrrolidone(3445-11-2)
EPA Substance Registry System2-Pyrrolidinone, 1-(2-hydroxyethyl)- (3445-11-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
RTECS UY5776500
HS Code 2933.79.8500
HazardClass IRRITANT
MSDS Information
ProviderLanguage
N-(2-Hydroxyethyl)-2-pyrrolidone English
SigmaAldrich English
N-(2-Hydroxyethyl)-2-pyrrolidone Usage And Synthesis
Chemical Propertiesdeep brown to yellow liquid
Uses1-(2-Hydroxyethyl)-2-pyrrolidone may be used in chemical synthesis.
Synthesis Reference(s)Journal of the American Chemical Society, 74, p. 4959, 1952 DOI: 10.1021/ja01139a518
Flammability and ExplosibilityNot classified
Tag:N-(2-Hydroxyethyl)-2-pyrrolidone(3445-11-2) Related Product Information
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