| Identification | More | [Name]
N-Ethyl-2-pyrrolidone | [CAS]
2687-91-4 | [Synonyms]
1-ETHYL-2-PYRROLIDINONE
1-ETHYL-2-PYRROLIDONE
NEP
N-ETHYL-2-AZAPENTANONE
N-ETHYL-2-PYRROLIDONE
N-ETHYL-ALPHA-PYRROLIDONE
1-ethyl-2-pyrrolidinon
1-ethyl-pyrrolidin-2-one
2-Pyrrolidinone, 1-ethyl-
Agsol Ex 2
ethyl-2-pyrrolidone
N-Ethyl-2-pyrrolidinone
N-Ethylpyrrolidinone
N-Ethylpyrrolidone
1-Ethyl-2-pyrrolidinone,98%
1-Ethylpyrrolidin-2-on
N-Ethyl-a-pyrrolidone | [EINECS(EC#)]
220-250-6 | [Molecular Formula]
C6H11NO | [MDL Number]
MFCD00003199 | [Molecular Weight]
113.16 | [MOL File]
2687-91-4.mol |
| Chemical Properties | Back Directory | [Appearance]
clear liquid | [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 | [form ]
Liquid | [pka]
-0.41±0.20(Predicted) | [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]
2687-91-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36:Irritating to the eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
1
| [RTECS ]
UY5769250
| [TSCA ]
Yes | [HS Code ]
29337900 | [Safety Profile]
Moderately toxic by
ingestion. An eye irritant. Combustible.
When heated to decomposition it emits
toxic fumes of NOx. |
| Hazard Information | Back Directory | [Chemical Properties]
clear liquid | [Uses]
1-Ethyl-2-pyrrolidone was used to modify coir fiber (from Cocos nucifera) by photocuring. | [Application]
N-Ethyl-2-pyrrolidone is commonly used as a solvent. It has a low boiling point, which makes it suitable for use in low light and at constant pressure. It is also used as an intermediate in the preparation of polycarboxylic acid. It has been shown to be involved in both viscosity and hydrogen bonding. | [Definition]
ChEBI: 1-Ethyl-2-pyrrolidinone is a N-alkylpyrrolidine. | [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 |
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