4,4-dimethyl-2-pyrrolidinone
- Product Name4,4-dimethyl-2-pyrrolidinone
- CAS66899-02-3
- CBNumberCB51521886
- MFC6H11NO
- MW113.16
- MDL NumberMFCD09864496
- MOL File66899-02-3.mol
Chemical Properties
| Melting point | 38-40° |
| Boiling point | 150-155℃ (18 Torr) |
| Density | 0.945±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 16.70±0.40(Predicted) |
| form | Solid |
| color | White to cream |
| Water Solubility | Sparingly soluble in water.(0.26 g/L) (25°C), |
| Sensitive | Air Sensitive |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P301+P310a-P305+P351+P338-P405-P501a | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933998090 | |||||||||
| NFPA 704: |
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