Other grades of this product :
| N-Ethyl-2-pyrrolidone Basic information |
| N-Ethyl-2-pyrrolidone Chemical Properties |
| Melting point | 87.5-88.5 °C | | Boiling point | 97 °C/20 mmHg (lit.) | | density | 0.992 g/mL at 25 °C (lit.) | | vapor pressure | 18Pa at 20℃ | | refractive index | n20/D 1.465(lit.) | | Fp | 169 °F | | storage temp. | Sealed in dry,Room Temperature | | pka | -0.41±0.20(Predicted) | | form | Liquid | | color | Clear | | PH | 8-9 (100g/l, H2O, 20℃) | | explosive limit | 1.3-7.7%(V) | | Water Solubility | 1000g/L at 23℃ | | BRN | 107971 | | InChIKey | ZFPGARUNNKGOBB-UHFFFAOYSA-N | | LogP | -0.2 at 20℃ | | CAS DataBase Reference | 2687-91-4(CAS DataBase Reference) | | NIST Chemistry Reference | 1-Ethyl-2-pyrrolidinone(2687-91-4) | | EPA Substance Registry System | 2-Pyrrolidinone, 1-ethyl- (2687-91-4) |
| N-Ethyl-2-pyrrolidone Usage And Synthesis |
| Chemical Properties | clear liquid | | Uses | 1-Ethyl-2-pyrrolidone was used to modify coir fiber (from Cocos nucifera) by photocuring. | | General Description | 1-Ethyl-2-pyrrolidone is a transdermal absorption-enhancing compound and mechanism of its effect on multilammellar liposome of stratum corneum lipid has been studied. | | Flammability and Explosibility | Nonflammable | | Safety Profile | Moderately toxic by
ingestion. An eye irritant. Combustible.
When heated to decomposition it emits
toxic fumes of NOx. |
| N-Ethyl-2-pyrrolidone Preparation Products And Raw materials |
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