| |
| 1-Methyl-2-pyrrolidinone Chemical Properties |
| Melting point |
−24 °C(lit.) |
| Boiling point |
202 °C(lit.) |
| density |
1.028 g/mL at 25 °C(lit.) |
| vapor density |
3.4 (vs air) |
| vapor pressure |
0.29 mm Hg ( 20 °C) |
| refractive index |
n20/D 1.479 |
| Fp |
187 °F |
| storage temp. |
2-8°C |
| solubility |
ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v) |
| form |
Liquid |
| color |
≤20(APHA) |
| PH |
8.5-10.0 (100g/l, H2O, 20℃) |
| explosive limit |
1.3-9.5%(V) |
| Water Solubility |
>=10 g/100 mL at 20 ºC |
| Sensitive |
Hygroscopic |
| λmax |
283nm(MeOH)(lit.) |
| Merck |
14,6117 |
| BRN |
106420 |
| Stability: |
Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases. |
| InChIKey |
SECXISVLQFMRJM-UHFFFAOYSA-N |
| CAS DataBase Reference |
872-50-4(CAS DataBase Reference) |
| NIST Chemistry Reference |
2-Pyrrolidinone, 1-methyl-(872-50-4) |
| EPA Substance Registry System |
2-Pyrrolidinone, 1-methyl-(872-50-4) |
Company:
Career Henan Chemical Co facing global High-tech pharmaceutical raw materials, high value-added new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Career Henan Chemical Co is adhering to the consistent good commercial reputation, to create a highly efficient, high quality of chemical research, development, production, sales and service of integrated platform, let our customers faster, better get ideal and thoughtful service.
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Email:Sophia@coreychem.com
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