N-甲基吡咯烷

1-甲基吡咯烷，又称N-甲基吡咯烷，CAS#120-94-5，分子式C5H11N，结构式，分子量85.15，无色透明液体，沸点80~81℃ （常压），是一种重要的精细化工产品，广泛应用于香精香料合成，医药中间体，农药等领域。用作医药中间体主要用于制备广谱抗生素头孢吡肟（Cefepime）等。
    产品执行标准Q/PMQ009-2015；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.