| 常用名 | N-乙基吡咯烷酮 | CAS号 | 2687-91-4 |
|---|---|---|---|
| 价格 | $需询单/1kg | 纯度 | 99.8% |
| 备货期 | 需询单 | 库存 | 现货 |
| 产品详情(用途,包装等)
Chemical Name: N-Ethylpyrrolidone Synonyms: 1-Ethyl-2-pyrrolidone, NEP CAS NO.: 2687-91-4 Molecular formula: C6H11NO Molecular weight: 104.13 Chemical Structure: Deions: NEP is clear and colorless liquid with high polar and stability. Density@25℃: 0.994 g/ml, Boiling Point:82-83℃, refractive index: 1.4665. It has good solubility, low vapor pressure and low electronic parameter. It can be used as high effective selected solvent, catalyst and cationic surfactant. Specifications:
Appearance Colorless transparent liquid Purity, % 99.8 min. Moisture, % pH value, 10%, v/v Free amine (as ethylamine), % 0.05 max. 7-10 0.01 max. Refractive index, n20D 1.4650-1.4670 Density, g/cm3 0.990-0.999 Applications: It is the most important organic intermediate and polar solvent, mainly used in lithium ion battery, high polymer materials, refined oil, pharmaceuticals, dyestuffs, pesticide and coatings. Packing: 200kg iron drum Storage and transportation: Store in cool, dry and ventilated place, far away from fire and heat sources. Transport against non-dangerous chemicals, and prevent packages from leakages and damages. 更多
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