1-Vinyl-2-pyrrolidinone
ALDRICH/V3409 - contains sodium hydroxide as inhibitor, ≥99%
Synonym: 1-
CAS Number: 88-12-0
Empirical Formula (Hill Notation): C6H9NO
Molecular Weight: 111.14
EC Number: 201-800-4
MDL Number: MFCD00003197
Linear Formula: C6H9NO
Product Type: Chemical
| assay | ≥99% |
| autoignition temp. | 685 °F |
| bp | 92-95 °C/11 mmHg (lit.) |
| contains | sodium hydroxide as inhibitor |
| 100 ppm sodium hydroxide as inhibitor (added to bulk material) | |
| density | 1.04 g/mL at 25 °C (lit.) |
| expl. lim. | 10 % |
| InChI | 1S/C6H9NO/c1-2-7-5-3-4-6( |
| InChI key | WHNWPMSKXPGLAX-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | C=CN1CCCC1=O |
| storage temp. | 2-8°C |
| vapor density | 3.8 (vs air) |
| vapor pressure | 0.1 mmHg ( 24 °C) |
| Application: | 1-Vinyl-2-pyrrolidinone (VP) is used in the study of macrophotoinitiator characteristics of poly (vinylchloride) type molecules. Also, used to study the genotoxicity of polyvinylpyrrolidone coated silver nanoparticles. |
| General description: | 1-Vinyl-2-pyrrolidinone is a colorless to yellow liquid, with a characteristic odor. Its melting point is around 13.5oC and boils at about 90-92oC. VP is completely miscible in water and in most organic solvents but partially miscible in aliphatic hydrocarbons. Industrial production of VP by reacting 2-pyrrolidone with acetylene at high pressure and temperature has been reported. The vinylation process proceeds in liquid phase and is catalyzed by 3-pyrrolidone -potassium hydroxide. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 18 kg in steel drum |
| Packaging: | 5, 250 g in glass bottle |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 + H312 + H332 - H318 - H335 - H351 - H373 |
| Precautionary statements | P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-37-40-41-48/20 |
| Safety Statements | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 203.0 °F - closed cup |
| Flash Point(C) | 95 °C - closed cup |
| Purity | ≥99% |
| bp | 92-95 °C/11 mmHg (lit.) |
| Density | 1.04 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12162002 |