N-Ethyl-2-pyrrolidinone NEP CAS 2687-91-4

CAS NO.

2687-91-4

Name

N-Ethyl-2-pyrrolidinone

Molecular Formula

C6H11NO

Molecular Weight

113.16

EINECS Number

220-250-6

Warranty Period

2 years

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Description

NEP is a colorless transparent liquid with high polarity, chemical and thermal stability.1-Ethyl-2-pyrrolidone boiling point is 82-83℃(-101.3Kpa), refractive index is 1.4665, and density is 0.994. NEP has the characteristics of high solubility, low steam pressure and low dielectric constant. N-Ethyl-2-pyrrolidinone can be used as highly selective solvent, catalyst and cationic surfactant in industry.

Information

ITEM	STANDARD
Appearance	Clear Liquid
Purity (wt%, GC)	≥99.5
Moisture (wt%, K.F.)	≤0. 1
Colority (Hazen)	≤20
Density (D420g/ml)	0.992~0.999
Refractivity (ND20)	1.465~1.467

N-Ethyl-2-pyrrolidinone is used for refining oil products, production of drugs, dyes, pesticides, daily chemicals, coatings, resistant resins, lithium batteries, dry adhesive degreasing, stripping agents for photoresist, coating development agents, epoxy resin edge cutting.

NEP is a strong polar organic solvent. It has the characteristics of high chemical stability, weak alkalinity, high solubility, low steam pressure and low dielectric constant. It can be used as highly selective solvent, catalyst and cationic surfactant.

200KG/DRUM

N-Ethyl-2-pyrrolidinone NEP CAS 2687-91-4-package

COA-2687-91-4 NEP

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; 1-ETHYL-2-PYRROLIDONE; 1-Ethyl-2-pyrrolidone 98%; DGTP 100MM PH7.0 BIOTECHNOLOGY GRADE; PROTEIN ASSAY BRADFORD METHOD BIOTECH GR; CAK; DDR1; EDDR1; NTRK4; CD167; DDR; DDR1 (444-end), active, GST tagged human; MCK10; PTK3; PTK3A; RTK6; TRKE; NEP N-Ethyl-2-azapentanone; 1-Ethyl-2-pyrrolidinone for synthesis; NEP, N-Ethyl-2-pyrrolidone; ethyl-pyrrolidinone; N-ETHYL-ALPHA-PYRROLIDONE; N-ETHYL-2-PYRROLIDONE; N-ETHYL-2-AZAPENTANONE; 1-Ethyl-2-pyrrolidinone,98%; 1-Ethylpyrrolidin-2-on; N-Ethyl-a-pyrrolidone; N-Ethyl-2-pyrrolidon; N-ETHYL-|á-PYRROLIDONE; N-Efhyl-2-Pyrrolidone; N-Second base-pyrrole alkane and ketone