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N-乙基吡咯烷酮

N Ethyl Pyrrolidone
2687-91-4
询价 200drums 起订
河南 更新日期:2020-03-26

MYJ CHEMICAL CO.,LTD

非会员
联系人:Sara Song
电话:0393-4411771拨打
手机:0086-15093222893 拨打
邮箱:myjchemical@aliyun.com

产品详情:

中文名称:
N-乙基吡咯烷酮
英文名称:
N Ethyl Pyrrolidone
CAS号:
2687-91-4
保存条件:
常温
纯度规格:
99.9%
产品类别:
有机溶剂
水分:
≤0.03

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:

项    目
指                      标
试 剂 级
电 子 级
工 业 级
普 通 级
纯度/(wt%)                      ≥
99.8
99.5
99.0
98.5
水分 /(wt%)                     ≤
0.03
0.05
0.1
0.3
色度(Hazen)                     ≤
15
20
30
40
密度  (D420 )
0.990~0.999
折光率  (ND20)
1.465~1.467
pH值(10%,v/v)
7~10
——
游离胺(以乙胺计) /(wt%)          ≤
0.005
0.01
0.02
——
 
N-乙基-2-吡咯烷酮

公司简介

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.

成立日期 (22年)
注册资本 7692
员工人数 100-500人
年营业额 ¥ 1亿以上
经营模式 工厂
主营行业 医药原料,医药中间体,其他中间体,液晶中间体

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