1-Ethyl-2-pyrrolidone

Place Of Origin: China (Mainland)

Minimum Order: 10

Packaging: Discreet

Delivery: 4~7 Working Days

Alias:N - ethyl - alpha - pyrrolidone; N - ethyl - pyrrolidone; N - ethyl pyrrolidone; The NEP.

CAS number: 2687-91-4

EINECS number: 220-250-6

Molecular weight: 113.1576

Molecular formula: C6H11NO

Beilstein number: 107971

MDL number: MFCD00003199

Boiling point: 82-83 C/101.3Kpa

Refractive index: 1.4665

Density: 0.994g/cm3

Content: 99.8%

Water: less than 0.1%

Appearance: colorless liquid

Introduction: n - ethyl pyrrolidone (NEP) is a colorless transparent liquid, boiling 82-83 DEG C (101.3Kpa), relative density 0.994g/cm3, refraction rate 1.4665 (22 degrees C). Is a strong polar organic solvent. Has high chemical stability, weak alkaline, superior solubility, low vapor pressure and low dielectric constant. Does not form hydrogen bonds, which belongs to the polar aprotic solvents, can replace the other poor stability, steam pressure with high toxicity to human skin of solvent penetration, known as nontoxic super solvent.

Use: used as high efficiency selective solvent, catalyst and cationic surface active agent, also as the basic raw material of the production of pharmaceutical intermediates. Can be used to refine oil and produce powder, medicine, dyestuff, pesticide, cosmetic, coating and heat resistant resin, etc..

Package: 200kg/ plastic drum

Standard: enterprise standard

Country: China (Mainland)
Business Type: pharmaceutical intermediates, Oral/Injectable Steroids, Peptides Anesthetic
Market:Americas,Europe,Oceania,Asia
Founded Year:2009
Address:No.496 Zhongshan Road, Wuchang District, Wuhan, Hubei
Contact:Jeana Lee

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N-Ethyl-Pyrrolidone;1-Ethyl-2-pyrrolidone, NEP

DISCRIPTIONS N-ethylpyrrolidone (NEP) is the lactam of 4-ethylaminobutyric acid and a very weak base. NEP is a chemically stable and powerful polar solvent. These characteristics are highly useful in a variety of chemical reactions where an inert medium is of concern. Despite ...

Shanghai Chengyu Biotechnology Co., Ltd.

1-Ethyl-2-pyrrolidone

1-Ethyl-2-pyrrolidone Alias:N - ethyl - alpha - pyrrolidone; N - ethyl - pyrrolidone; N - ethyl pyrrolidone; The NEP. CAS number: 2687-91-4 EINECS number: 220-250-6 Molecular weight: 113.1576 Molecular formula: C6H11NO Beilstein number: 107971 MDL number: MFCD00003199 Boiling ...

HuBei YuanCheng Technology Co.,Ltd