N-Methyl-2-pyrrolidone (NMP) PurCert Standard for GC
Anhydrous
Properties
| Vapour pressure | 0.32 hPa at 20 °C |
| Water Solubility | 1.000 g/l at 20 °C - soluble |
| Autoignition temp. | 245 °C at 1.013 hPa |
| Explosion limit | Upper explosion limit: 9.5 %(V) Lower explosion limit: 1.3 %(V) |
| Assay Purity | >=99.5% |
| Refractive index | n20/D 1.47 (lit.) |
| B pt. | 245 °C at 1.013 hPa |
| M pt. | 245°Cat1.013hPa |
| Density | 202 °C (lit.) |
Safety Information
| Hazard Statement(s) | H315 - H319 - H335 - H360FD |
| Precautionary Statement | P201 - P202 - P261 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Symbol |
|
| Signal word | Danger |
| HS Code | 98020000 |
| Flash point | 91°C |
| Storage Temp. | RT |
| Storage Class | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
Description
Recommended products
2-Methyl-1-pyrroline
Application
1-Methyl-2-pyrrolidinone may be used as a solvent in the following processes Preparation of 2-aryl and 2-alkyl benzothiazoles.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
1-Methyl-2-pyrrolidinone anhydrous 99.5%
Documents
| COA Download / View |
|
| SDS |