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N-ethylpyrrolidone/NEP- industry grade

?
N-ethylpyrrolidone is a colorless clear liquid with weak alkalinity; it is a strong polar organic solvent that can be miscible with water and general organic solvents in any proportion.
CAS NO.:2687-91-4
Molecular formula: C6H11NO
Availability:


Molecular structure:

N-ethylpyrrolidone/NEP


Product specifications:

Molecular weight: 113.1g/mol

Specific gravity @ 25℃: 0.993 g/ml

Boiling point: 212℃

Melting point: -77℃

Viscosity @ 25℃: 3.5 mPa.s



Name

N-Ethylpyrrolidone

Appearance

Colorless clear liquid

Content

99.60%

γ-butyrolactone

0.1%

Water

≤0.2%

Ammonia

≤0.1%

Color APHA max

≤50


Product application: lithium battery, dry glue degreasing, photoresist stripper, coat spreading agent, edge removal of epoxy resin glue

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