Quick Delivery N-Ethyl-2-Pyrrolidone with Nep High Purity CAS 2687-91-4 1-Ethyl-2-Pyrrolidinone
Model NO.
a xyy 2687-91-4
Colour
Colorless
Sample
Support
Purity
99%
Storage
Yes
MW
113.16
Transport Package
Drum
Specification
25kg
Trademark
Future Chemical
Origin
China, Shandong
Production Capacity
1000ton
Reference Price
$ 18.00 - 45.00
Description
Product Description
Quick delivery N-Ethyl-2-pyrrolidone with NEP CAS 2687-91-4 1-Ethyl-2-pyrrolidinone
| N-Ethyl-2-pyrrolidone Basic information | |
| Product Name: | N-Ethyl-2-pyrrolidone |
| CAS: | 2687-91-4 |
| MF: | C6H11NO |
| MW: | 113.16 |
| EINECS: | 220-250-6 |
| Mol File: | 2687-91-4.mol |
| 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.) |
| 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, 20ºC) |
| explosive limit | 1.3-7.7%(V) |
| BRN | 107971 |
| InChIKey | ZFPGARUNNKGOBB-UHFFFAOYSA-N |
| 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) |
|
Items
|
Specifications
|
|
Appearance
|
Colorless liquid
|
|
Purity
|
≥99.5%
|
|
Color(Pt-Co)
|
≤20
|
|
Water Content
|
≤0.05%
|
|
Free amine
|
≤0.01%
|
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