N-ETHYL-2-PYRROLIDONE

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N-ETHYL-2-PYRROLIDONE

n-Ethylpyrrolidone 2687-91-4

N-Ethyl-pyrrolidone; ethylpyrrolidone; NEP; formula: C6H11NO; CAS Registry Number: 2687-91-4

1-Ethyl-2-pyrrolidinone; NEP; 1-éthylpyrrolidine-2-one; 1-Ethylpyrrolidin-2-one;1-Ethylpyrrolidin-2-on; 1-Etilpirrolidin-2-ona; N-Ethylpyrrolidone; N-Ethyl-2-pyrrolidinon; N-Ethylpyrrolidinone;

1-Ethyl-2-pyrrolidone, 1-Ethylazacyclopentan-2-one, N-Ethylpyrrolidone, NEP 100, E 0358, NEP, N-Ethyl-2-pyrrolidone, N-Ethyl-2-pyrrolidinone, N-Ethylpyrrolidinone, N-Ethyl-α-pyrrolidinone, N-Ethyl-γ-butyrolactam, N-Ethylbutyrolactam,1-Ethyl-2-pyrrolidinone

N-Ethylpyrrolidone, NEP is a special polar solvent for cleaning of metals, glasses and plastics; for pretreating of plastics, for polyurethane dispersions and for high polar resins and resin production. 

N-Ethylpyrrolidone is used in plastic coatings, for water-borne coatings, and for electro insulation coatings. 

In many applications N-Ethylpyrrolidone can replace N-Methylpyrrolidone.

N-Ethylpyrrolidone (NEP) as an aprotic and highly polar organic solvent is completely miscible with water and is used as a replacement for N-Methylpyrrolidone (NMP) in many application fields such as the coatings industry and cleaning applications due to its very similar solvent properties. 

Further application fields for NEP include the pharmaceutical and electronic industries.

N-Ethylpyrrolidone (NEP) as an aprotic and highly polar organic solvent is used as a replacement for N-Methylpyrrolidone (NMP) in many application fields such as the coatings industry and cleaning applications due to its very similar solvent properties. 

Further application fields for NEP include the pharmaceutical industry and electronic industry.

NEP is a polar, aprotic, organic solvent that is completely miscible with water and dissolves many plastics like polyvinylpyrrolidone (PVP) and polyether sulfone (PES).

Description and uses:N-Ethylpyrrolidone and its derivatives are used as Intermediates for the synthesis of agrochemicals, pharmaceuticals, textile auxiliaries, plasticizers, polymer solvent, stabilizers, specialty inks and as a nylon precursor. 

NMP is used as a solvent for paint stripping and resins, cleaner for polymeric residues, metal finishing, printed circuit board manufacturing, SBR latex production, pigment dispersant, extraction of acetylene and butadiene, dehydration of natural gas, lube oil processing.

N-Ethylpyrrolidone (NEP)

Chemical synonyms: Ethyl Pyrrolidinone; 1-Ethyl-2-pyrrolidine; Ethyl Pyrrolidone; NEP

Product description

N-Ethylpyrrolidone (NEP) is a clear, almost colorless liquid.It can be used for the following applications:

Microelectronics

Ethylpyrrolidone can be used as solvent in photoresist stripper formulations.

Electronics

Ethylpyrrolidone can be used in electrolyte formulations for electrolytic capacitors.

Cryogenic applications

Due to its low freezing point, ethylpyrrolidone is used as solvent in cryogenic reaction conditions.

Pharmaceuticals

Ethylpyrrolidone can be used as raw material for the production of several antipsychotics and antibiotics.

Solvent for diclofenac in topical formulations, solvent in acne remedies.

Transdermal transport enhancer.

Lithographic printing

Ethylpyrrolidone can be used in dampening water for lithographic printing plates.

Jet printing ink

Ethylpyrrolidone is used in the formulation of jet printing ink.

Other

Liquid cleaning composition.

Solvent for radical polymerisation inhibitor.

Composition of detergent for liquid crystal cell.

Applications/uses

Industrial electronics

Paints & coatings

Pharmaceutical chemicals

Process solvents

Formula: C6H11NO

CAS: 2687-91-4

N-Ethylpyrrolidone (NEP) as an aprotic and highly polar organic solvent is used as a replacement for N-Methylpyrrolidone (NMP) in cleaning applications due to its very similar solvent properties

Description: N-Ethylpyrrolidone-2 (NEP) Is a colorless to yellow liquid, with an amine like odor. It is miscible in water and soluble in other organic solvents.

Synonyms: NEP, N-Ethylpyrrolidone, 1-Ethyl-2-pyrrolidinone, N-Ethyl-2-pyrrolidinon, N-Ethylpyrrolidinone

Applications: Intermediate used in the production of Cosmetic industry, Paint and printing ink industry, Paint strippers, Pharmaceuticals and Solvent/cleaner for polymeric residual

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%

NEP N-Ethyl-2-azapentanone

1-Ethyl-2-pyrrolidinone for synthesis

NEP, N-Ethyl-2-pyrrolidone

ethyl-pyrrolidinone

1-Ethyl-2-pyrrolidinone(NEP)

N-Ethyl Pyrrolidone (NMP)

2-(methoxymethyl)oxolane

Amisulpride Impurity 6

NEP crystal

Sodium aminosalicylate Impurity 6

N-ETHYL-ALPHA-PYRROLIDONE

N-ETHYL-2-PYRROLIDONE

N-ETHYL-2-AZAPENTANONE

NEP

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

Ethyl Pyrrolidone

1-Ethylpyrrolidin-2-one

2687-91-4

1-Ethyl-2-pyrrolidone

N-Ethyl-2-pyrrolidone

1-ETHYL-2-PYRROLIDINONE

N-Ethylpyrrolidone

2-Pyrrolidinone, 1-ethyl-

Ethyl pyrrolidone

Pyrrolidinone, 1-ethyl-

N-Ethylpyrrolidinone

EINECS 220-250-6

1-ethyl-2-pyrrolidinone, 98%

CAS-2687-91-4

N-ETHYL-|A-PYRROLIDONE

Agsol Ex 2

MFCD00003199

n-ethyl-2-pyrrolidon

N-Ethyl-2-azapentanone

1-Ethyl-2-pyrrolidinone

1-ethylpyrrolidin-2-one

1-ethylpyrrolidin-2-one

2-Pyrrolidinone, 1-ethyl-

Ethyl pyrrolidone

N-Ethyl-2-pyrrolidone

N-ethyl-2-pyrrolidone

N-ethyl-2-pyrrolidone; 1-ethylpyrrolidin-2-one

N-Ethylpyrrolidinone

N-Ethylpyrrolidone

Translated names

1-etylpyrrolidin-2-on (no)

N-etyl-2-pyrrolidon (no)

N-éthyl-2-pyrrolidone;1-éthylpyrrolidin-2-one (fr)

CAS names

2-Pyrrolidinone, 1-ethyl-

IUPAC names

1- etilpirrolin-2-one

1-Ethyl-2-pyrrolidinon

1-Ethyl-2-pyrrolidinone

1-Ethyl-2-pyrrolidone

1-Ethylpyrrolidin-2-one

1-ethylpyrrolidin-2-one

1-ethylpyrrolidin-2-one

1-ETHYLPYRROLIDIN-2-ONE-

2-Pyrrolidinone, 1-ethyl-

N ethyl pyrrolidone

N- ethyl pyrrolidone

N-Ethyl-2-Pyrrolidon

N-Ethyl-2-pyrrolidone

N-ethyl-2-pyrrolidone

N-ethyl-2-pyrrolidone; 1-ethylpyrrolidin-2-one

n-ethyl-pyrrolidone

N-ethylpyrrolidone

Trade names

1-Ethyl-2-pyrrolidinone

1-Ethyl-2-pyrrolidone

1-Ethylazacyclopentan-2-one

2-Pyrrolidinone, 1-ethyl- (6CI, 7CI, 8CI, 9CI)

N-Ethyl-.alpha.-pyrrolidinone

N-Ethyl-2-pyrrolidinone

N-Ethyl-2-pyrrolidone

N-Ethylpyrrolidinone

N-Ethylpyrrolidone

NEP

1-ethyl-2-pyrrolidinone

1-ethyl-2-pyrrolidone

N-ethyl-2-pyrrolidone

1-ethyl-pyrrolidin-2-one

1-ethylpyrrolidin-2-on

1-ethylpyrrolidin-2-one

N-ethylpyrrolidinone

N-ethylpyrrolidone

pyrrolidin-2-one, 1-ethyl-

2-pyrrolidinone, 1-ethyl-

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