S5788049
1-Methyl-2-pyrrolidinone , ReagentPlus ,99% , 872-50-4
Synonym(s):
Dihydrolevoglucosenone
| Pack Size | Price | Stock | Quantity |
| 1L | RMB940.58 | In Stock |
|
| 2.5L | RMB1692.78 | In Stock |
|
| 4L | RMB2304.44 | In Stock |
|
| 6x1L | RMB3487.83 | In Stock |
|
| 4x4L | RMB5889.11 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -18 °C |
| Boiling point: | 231.6±30.0 °C(Predicted) |
| Density | 1.261±0.06 g/cm3(Predicted) |
| vapor pressure | 28Pa at 25℃ |
| storage temp. | Refrigerator, under inert atmosphere |
| solubility | Chloroform (Slightly), Ethyl Acetate (Sparingly) |
| form | Oil |
| color | Light Yellow |
| InChI | 1S/C6H8O3/c7-5-2-1-4-3-8-6(5)9-4/h4,6H,1-3H2/t4-,6+/m0/s1 |
| InChIKey | WHIRALQRTSITMI-UJURSFKZSA-N |
| SMILES | O1[C@H]2OC[C@@H]1CCC2=O |
| LogP | -1.52 at 22℃ and pH5.18-5.24 |
| Surface tension | 72.5mN/m at 1g/L and 22℃ |
Description and Uses
Cyrene has been demonstrated to exceed NMP′s dispersive ability for graphene solutions. Graphene concentrations in Cyrene are an order of magnitude greater than with NMP due to its optimum polarity and high viscosity, creating larger and less defective graphene flakes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 |
| WGK Germany | WGK 1 |
| HS Code | 2934999090 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 |