N-(2-Hydroxyethyl)-2-pyrrolidone
- Product NameN-(2-Hydroxyethyl)-2-pyrrolidone
- CAS3445-11-2
- CBNumberCB0252911
- MFC6H11NO2
- MW129.16
- EINECS222-359-4
- MDL NumberMFCD00014103
- MOL File3445-11-2.mol
Chemical Properties
| Melting point: | 25 °C |
| Boiling point: | 175 °C/10 mmHg |
| Density | 1.143 g/mL at 25 °C (lit.) |
| vapor pressure | 0.02Pa at 20℃ |
| refractive index | 1.49 |
| Flash point: | 174 °C |
| 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 |
| InChI | 1S/C6H11NO2/c8-5-4-7-3-1-2-6(7)9/h8H,1-5H2 |
| InChIKey | WDQFELCEOPFLCZ-UHFFFAOYSA-N |
| SMILES | OCCN1CCCC1=O |
| 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
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | UY5776500 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2933790090 | |||||||||
| HazardClass | IRRITANT | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| REACH Registrations | Active | |||||||||
| NFPA 704: |
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