改性GDX-101填充柱 工业用N,N-二甲基环己胺 - 水分的测定填充柱

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工业用N,N-二甲基环己胺 - 水分的测定填充柱
工业用N,N-二甲基环己胺 - 水分的测定填充柱 详细信息：

名称：填充柱
规格：2m*3mm
型号：GDX-101
应用：工业用N,N-二甲基环己胺中微量水分测定

本文件规定了工业用N,N-二甲基环己胺(DMCHA)的技术要求、试验方法、检验规则、标志、包装、运输和贮存。
本文件适用于以环己胺为原料，经甲醛加氢工艺生产的N,N-二甲基环己胺，以及以环己酮为原料，经二甲胺加氢工艺生产的N,N-二甲基环已胺。
分子式: C₈H₁₇N
结构式:

相对分子质量: 127.23(按2018年国际相对原子质量)

标准中规定水分的质量百分比≤0.20，浩瀚色谱（山东）应用技术开发有限公司，采用气相色谱法，tCD检测器，面积外标法定量测定工业用N,N-二甲基环己胺 - 水分，结果满意。

工业用N,N-二甲基环己胺 - 水分的测定填充柱  测试谱图：




Industrial N,N-Dimethylcyclohexylamine - Packed Column for Moisture Determination
Industrial N,N-Dimethylcyclohexylamine - Packed Column for Moisture Determination Details:

Name: Packed Column
Specifications: 2m*3mm
Model: GDX-101
Application: Determination of trace moisture in industrial N,N-dimethylcyclohexylamine



This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of N,N-dimethylcyclohexylamine (DMCHA) for industrial use.
This document is applicable to N,N-dimethylcyclohexylamine produced by hydrogenation of formaldehyde using cyclohexylamine as raw material, and N,N-dimethylcyclohexylamine produced by hydrogenation of dimethylamine using cyclohexanone as raw material Dimethylcyclohexylamine.
Molecular formula: C8H17N
Structural formula:
structure.jpg
Relative molecular mass: 127.23 (according to 2018 international relative atomic mass)

The mass percentage of moisture specified in the standard is less than or equal to 0.20. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography, tCD detector, and area external standard method to quantitatively determine industrial N,N-dimethylcyclohexylamine-Moisture , the result is satisfactory.


Industrial N,N-Dimethylcyclohexylamine - Determination of Moisture Packed Column Test Spectrum: