N-乙基吡咯烷酮

N-乙基吡咯烷酮，简称NEP，CAS#2687-91-4，分子式C6H11NO，结构式，分子量113.16，无色或淡黄色液体，其沸点为212℃（常压），闪点90.3℃（闭杯）。是一种重要的精细化工中间体和极性溶剂，广泛应用在锂离子电池、高分子材料、医药、化工助剂等领域和行业。

产品执行标准：Q/PMQ001-2014；产品质量规格如下表：

MYJ Chemical Co., Ltd.Located in National Reform Demonstration & Pilot Park For Circular Economy and National Puyang Economic and Technological Development Park. There are 52200 t/y of N-methyl pyrrolidone (NMP) and γ-butyrolactone (GBL), 5,000 t/a of 1-Ethyl-2-pyrrolidinone (NEP) and 1,000 t/a of δ-valerolactone (DVL) of production equipments in our company, these apparatus rank the leading position of China in terms of production scale, technical level and product quality. MYJ products are widely used in lithium batteries, electrical insulation materials, engineering plastics, petrochemicals, pesticides, pharmaceuticals, high-grade coatings, electronic materials and cleaning fields, and occupy more than 60% of market of top-grade lithium battery of China. As a national hi-tech enterprise, we are receiving high reputation in this trade for largest production scale, the best quality and credibility. Our products are well sold in 20 countries and regions, and we successfully become the exclusive or primary supplier of many chemical lithium-ion battery and polymer material manufacturers, enjoying good reputation in the market.