Back to ChemicalBook Home--->CAS DataBase List--->2687-91-4

2687-91-4

2687-91-4 Structure

2687-91-4 Structure
IdentificationMore
[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 PropertiesBack Directory
[Appearance]

clear liquid
[Melting point ]

87.5-88.5 °C
[Boiling point ]

97 °C/20 mmHg (lit.)
[bp ]

97 °C20 mm Hg(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
[form ]

Liquid
[pka]

-0.41±0.20(Predicted)
[color ]

Clear
[PH]

8-9 (100g/l, H2O, 20℃)
[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]

2687-91-4(EPA Substance)
Safety DataBack 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.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1-Ethyl-2-pyrrolidinone(2687-91-4).msds
Hazard InformationBack Directory
[Chemical Properties]

clear liquid
Spectrum DetailBack Directory
[Spectrum Detail]

N-Ethyl-2-pyrrolidone(2687-91-4) IR1
N-Ethyl-2-pyrrolidone(2687-91-4) 1H NMR
N-Ethyl-2-pyrrolidone(2687-91-4) Raman
N-Ethyl-2-pyrrolidone(2687-91-4) 13C NMR
N-Ethyl-2-pyrrolidone(2687-91-4) MS
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1-Ethyl-2-pyrrolidinone, 98%(2687-91-4)
[Alfa Aesar]

1-Ethyl-2-pyrrolidinone, 98%(2687-91-4)
[Sigma Aldrich]

2687-91-4(sigmaaldrich)
[TCI AMERICA]

1-Ethyl-2-pyrrolidone,>98.0%(GC)(2687-91-4)
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