工業(yè)用N,N-二甲基環(huán)己胺測定毛細(xì)管柱，芝麻香白酒，3-甲硫基丙醇，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，過氧化物，消毒劑，氨水

工業(yè)用N,N-二甲基環(huán)己胺測定毛細(xì)管柱
工業(yè)用N,N-二甲基環(huán)己胺測定毛細(xì)管柱 詳細(xì)信息：

名稱：毛細(xì)管柱
固定相：5%苯基-95%甲基聚硅氧烷
規(guī)格：30m*0.32mm*0.25um
型號(hào)：HH-5
應(yīng)用：工業(yè)用N,N-二甲基環(huán)己胺

N,N-二甲基環(huán)己胺是重要的化工原料。采用正交實(shí)驗(yàn)方法,以HX分子篩為催化劑,研究了由環(huán)己胺和甲醇烷基化反應(yīng)制備N,N-二甲基環(huán)己胺的反應(yīng)條件。

以環(huán)己胺為原料,不加催化劑,在常溫,低于100 ℃的反應(yīng)條件下,合成了N,N二甲基環(huán)己胺.該方法反應(yīng)溫和,操作簡便,反應(yīng)時(shí)間短,合成方法重現(xiàn)性好,成本低,收率在80 % 以上,純度大于99 .9 % .


浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，采用氣相色譜法，氫火焰檢測器，HH-5毛細(xì)管柱測定工業(yè)用N,N-二甲基環(huán)己胺，面積歸一法定量，結(jié)果滿意。


工業(yè)用N,N-二甲基環(huán)己胺測定毛細(xì)管柱  測試譜圖：





Capillary column for the determination of N,N-dimethylcyclohexylamine for industrial use
Industrial capillary column for the determination of N,N-dimethylcyclohexylamine Details:

Name: capillary column
Stationary Phase: 5% Phenyl-95% Methylpolysiloxane
Specifications: 30m*0.32mm*0.25um
Model: HH-5
Application: Industrial N,N-Dimethylcyclohexylamine

N,N-dimethylcyclohexylamine is an important chemical raw material. The reaction conditions for the preparation of N,N-dimethylcyclohexylamine by alkylation of cyclohexylamine and methanol were studied by orthogonal experiment method with HX molecular sieve as catalyst.

Using cyclohexylamine as raw material without catalyst, N,N-dimethylcyclohexylamine was synthesized under the reaction conditions of room temperature and lower than 100 ℃. The method has mild reaction, simple operation, short reaction time, and the synthesis method The reproducibility is good, the cost is low, the yield is more than 80%, and the purity is more than 99.9%.


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used gas chromatography, hydrogen flame detector, HH-5 capillary column to determine industrial N,N-dimethylcyclohexylamine, and the area normalization method was used for quantification, and the results were satisfactory.


Industrial use of N,N-dimethylcyclohexylamine for the determination of capillary column Test spectrum: