N-Ethyl-2-pyrrolidone / 1-Ethyl-2-pyrrolidinone / N-Ethyl Pyrrolidone / NEP CAS 2687-91-4

Product name:N-Ethyl-2-pyrrolidone

Synonyms:1-Ethyl-2-pyrrolidinone,

N-Ethyl pyrrolidone, NEP

CAS:2687-91-4

MF:C6H11NO

MW:113.16

EINECS:220-250-6

Density:0.992 g/ml

Melting point:-24°C

Boiling point:212°C

Packaging:200 L/drum, 1000 L/IBC drum

N-Ethyl-2-pyrrolidone is an important fine chemical intermediate and polar solvent, widely used in lithium-ion batteries, polymer materials, pharmaceuticals, chemical additives and other fields and industries.

1.Solvents: Due to its high polarity, fat solubility, and polarity, N-Ethyl-2-pyrrolidone(NEP) is widely used in multiple fields, including but not limited to coatings, inks, adhesives, synthetic resins, cellulose, and polymer materials. In these applications, N-Ethyl-2-pyrrolidone(NEP) can dissolve resins and pigments, aid in uniform coating and drying of coatings and inks, and improve product quality and stability. one

2.Pharmaceutical intermediates: In the pharmaceutical industry, N-Ethyl-2-pyrrolidone(NEP) can serve as a solvent and reaction medium, helping to synthesize drugs and improve product purity and yield. In addition, it can also serve as a carrier and auxiliary solvent for drugs to improve their solubility and bioavailability.

3.Pesticide application: In the field of pesticides, N-Ethyl-2-pyrrolidone(NEP), as an effective solvent and co solvent, can help dissolve and stabilize pesticide components, thereby improving the effectiveness and service life of pesticides.

4.Other application areas: N-Ethyl-2-pyrrolidone(NEP) is also widely used in multiple industrial fields such as electronic manufacturing, textile processing, and coating. In the electronic manufacturing industry, it can be used as a cleaning agent for semiconductor materials; In the textile industry, it serves as a co solvent and dispersant for dyes; In the field of coating, it serves as a diluent for coatings.