ChemicalBook > CAS DataBase List > N-(2-Hydroxyethyl)-2-pyrrolidone
N-(2-Hydroxyethyl)-2-pyrrolidone
- Product Name
- N-(2-Hydroxyethyl)-2-pyrrolidone
- CAS No.
- 3445-11-2
- Chemical Name
- N-(2-Hydroxyethyl)-2-pyrrolidone
- Synonyms
- 1-(2-HYDROXYETHYL)-2-PYRROLIDONE;1-(2-hydroxyethyl)pyrrolidin-2-one;N-HYDROXYETHYL PYRROLIDONE;HEPEN;HEPEN HEP HEP HEXEN;Hydroxyethylpyrrolidone;N-HYDROXYETHYL-2-PYRROLIDONE;(2-hydroxyethyl)-2-pyrrolidon;(2-hydroxyethyl)-2-pyrrolidone;2-hydroxyethyl-2-pyrrolidinone
- CBNumber
- CB0252911
- Molecular Formula
- C6H11NO2
- Formula Weight
- 129.16
- MOL File
- 3445-11-2.mol
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N-(2-Hydroxyethyl)-2-pyrrolidone Property
- 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.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to lump to clear liquid
- pka
- 14.49±0.10(Predicted)
- 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 Reference
- 3445-11-2(CAS DataBase Reference)
- NIST Chemistry Reference
- N-(2-Hydroxyethyl)-2-pyrrolidone(3445-11-2)
- EPA Substance Registry System
- 2-Pyrrolidinone, 1-(2-hydroxyethyl)- (3445-11-2)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 330477
- Product name
- 1-(2-Hydroxyethyl)-2-pyrrolidone
- Purity
- 98%
- Packaging
- 100ml
- Price
- $37.7
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 330477
- Product name
- 1-(2-Hydroxyethyl)-2-pyrrolidone
- Purity
- 98%
- Packaging
- 500ml
- Price
- $116
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0408
- Product name
- 1-(2-Hydroxyethyl)-2-pyrrolidone
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $28
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0408
- Product name
- 1-(2-Hydroxyethyl)-2-pyrrolidone
- Purity
- >98.0%(GC)
- Packaging
- 500g
- Price
- $99
- Updated
- 2024/03/01
TRC
- Product number
- B443893
- Product name
- 1-(2-Hydroxyethyl)pyrrolidin-2-one
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
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N-(2-Hydroxyethyl)-2-pyrrolidone Chemical Properties,Usage,Production
Chemical Properties
deep brown to yellow liquid
Uses
1-(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 Explosibility
Not classified
N-(2-Hydroxyethyl)-2-pyrrolidone Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-(2-Hydroxyethyl)-2-pyrrolidone manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- N-(2-Hydroxyethyl)-2-pyrrolidone 3445-11-2
- Price
- US $8.00-1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-03
Shanghai CRM New Material Technology Co., LTD
- Product
- 1-(2-Hydroxyethyl)-2-pyrrolidinone 3445-11-2
- Price
- US $30.00/KG
- Min. Order
- 1KG
- Purity
- 99.9%
- Supply Ability
- 20tons
- Release date
- 2021-04-20
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- N-(2-Hydroxyethyl)-2-pyrrolidone 3445-11-2
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
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