1-Ethyl-2-pyrrolidone
- Product Name1-Ethyl-2-pyrrolidone
- CAS2687-91-4
- MFC6H11NO
- MW113.16
- EINECS220-250-6
- MOL File2687-91-4.mol
Chemical Properties
| Melting point | 87.5-88.5 °C |
| Boiling point | 97 °C/20 mmHg (lit.) |
| Density | 0.992 g/mL at 25 °C (lit.) |
| vapor pressure | 18Pa at 20℃ |
| refractive index | n |
| Flash point | 169 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | -0.41±0.20(Predicted) |
| form | Liquid |
| color | Clear |
| PH | 8-9 (100g/l, H2O, 20℃) |
| explosive limit | 1.3-7.7%(V) |
| biological source | rabbit |
| Water Solubility | 1000g/L at 23℃ |
| BRN | 107971 |
| Specific Activity | 4.25-5.75nmol/min·mg |
| Cosmetics Ingredients Functions | SOLVENT |
| InChI | 1S/C6H11NO/c1-2-7-5-3-4-6(7)8/h2-5H2,1H3 |
Safety Information
| Hazard Codes | Xn,T |
| Risk Statements | 22-36-62-41-61 |
| Safety Statements | 26-36-45-36/37/39-53 |
| RIDADR | UN1993 |
| WGK Germany | 1 |
| RTECS | UY5769250 |
| Autoignition Temperature | 245°C (DIN 51794) |
| TSCA | TSCA listed |
| HazardClass | 3 |
| HS Code | 29337900 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Eye Dam. 1 Repr. 1B |
