N-(2-Hydroxyethyl)-2-pyrrolidone
- Product NameN-(2-Hydroxyethyl)-2-pyrrolidone
- CAS3445-11-2
- MFC6H11NO2
- MW129.16
- EINECS222-359-4
- MOL File3445-11-2.mol
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 | n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 14.49±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 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) |
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 |
