| Customization: | Available |
|---|---|
| Color: | Colorless |
| Appearance: | Liquid |
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| 2-Pyrrolidinone Basic information |
| 2-Pyrrolidinone Chemical Properties |
| Melting point | 23-25 °C(lit.) |
| Boiling point | 245 °C(lit.) |
| density | 1.12 g/mL at 25 °C(lit.) |
| vapor density | 2.9 (vs air) |
| refractive index | n20/D 1.487(lit.) |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| Water Solubility | miscible |
| Merck | 14,8016 |
| CAS DataBase Reference | 616-45-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Pyrrolidinone(616-45-5) |
| EPA Substance Registry System | 2-Pyrrolidinone(616-45-5) |
| Safety Information |
| Risk Statements | 22 |
| Safety Statements | 24/25 |
| RIDADR | 2810 |
| WGK Germany | 1 |
| RTECS | UY5715000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| Hazardous Substances Data | 616-45-5(Hazardous Substances Data) |
| 2-Pyrrolidinone Usage And Synthesis |
| Chemical Properties | Clear colorless liquid or low melting solid |
| Usage | 2-Pyrrolidinone is a widely used organic polar solvent for various applications. 2-Pyrrolidinone is also an intermediate in the manufacture of polymers. |
| Definition | ChEBI: The simplest member of the class of pyrrolidin-2-ones, consisting of pyrrolidine in which the hydrogens at position 2 are replaced by an oxo group. The lactam arising by the formal intramolecular condensation of the amino and carboxy groups of gamm -aminobutyric acid (GABA). |
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