，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: