N-甲基-2-吡咯烷酮NMP CAS872-50-4

CAS:872-50-4
分子式:C5H9NO
分子量:99.13
EINECS:212-828-1
异名:1-甲基-2-吡咯烷酮872-50-4NMP N-甲基-2-吡咯烷酮;N-甲基-2-吡咯烷酮872-50-4NMP;1-甲基-2-吡咯烷酮;1-甲基-2-吡咯烷酮;1-甲基-2-吡咯烷酮绝对的过分子筛;N-甲基Pyloridone(NMP)

    Get Quotes Now!

    Good price. Flexible payment terms options. Provide sample. Fast global delivery. Leave message or chat with us online!

    什么是N-甲基-2-吡咯烷酮NMP CAS872-50-4?

    NMP(N-甲基-2-吡咯烷酮)是一个极性溶剂,与卓越性。 由于其极高的溶性、沸点高和较低的冻结点,这容易使用,并且具有广泛的应用范围。 NMP可以完全混在多数有机溶剂(醇醚酮、芳香剂、氯化碳氢化合物等), 和溶解的有机物、无机物是大的。 它可以与水混合的任何比例。 更高的闪点比其他类似的溶剂。 良好的化学和热稳定性、无腐蚀性。

    规格

    项目 标准
    外观 无色或黄色的光透明的液体
    测定,%≤ 99.90
    水、ppm≤ 200
     γ-丁内酯、ppm≤ 200
    密度(20℃),g/cm3 1.026-1.036
    折射指数,nD20 1.4680-1.4720
    哈森,(Pt-Co)≤ 10
    总胺、ppm≤ 20
    免费胺、ppm≤ 20
    PH 7.00-9.00

    应用

    N-Methyll-2-pyrrolidone is an excellent extraction solvent widely used as an extractant in processes such as aromatic hydrocarbon extraction, acetylene concentration, butadiene separation, and desulfurization of synthesis gas. It is also a solvent in the production of pesticides, engineering plastics, coatings, synthetic fibers, integrated circuits, and can be used as an industrial detergent, dispersant, dye, lubricant antifreeze, etc.

    包装

    通常装在25公斤/桶,并且还可以做的定制软件包。

    N-Methyl-2-pyrrolidone-pack

    同义词

    N-Methyl-2-pyrrolidinone 872-50-4 NMP; 1-METHYL-2-PYRROLIDINONE1-METHYL-2-PYRROLIDONE; 1-methyl-2-pyrrolidone absolute over molecular sieve; 1-methyl-2-pyrrolidinone, spectrophotometric grade; 1-methyl-2-pyrrolidon; 1-methyl-2-pyrrolidinone, anhydrous

      Get Quotes Now!

      Good price. Flexible payment terms options. Provide sample. Fast global delivery. Leave message or chat with us online!

      你也可以喜欢