HAOHAN工业用乙二胺分析毛细管柱H-525M*0.15MM*2UM

范围
本标准规定了工业用乙二胺的要求、试验方法、检验规则、标志、包装、运输和贮存。
本标准适用于工业用乙二胺。
分子式: C₂H₈N₂
结构式:

相对分子质量: 60.1(按2016年国际相对原子质量)

要求
外观: 无色至浅黄色黏稠液体。
工业用乙二胺应符合表1所示的技术指标。
 

名称：毛细管柱

固定相：5%苯基-95%二甲基聚硅氧烷

规格：25m*0.15mm*2um

型号：HH-5

应用： 工业用乙二胺
Range

This standard specifies the requirements, test methods, inspection rules, marks, packaging, transportation and storage of ethylenediamine for industrial use.

This standard is applicable to ethylenediamine for industrial use.

Molecular formula: C2H8N2

Structural type:



Relative molecular weight: 60.1 (according to 2016 international relative atomic mass)



requirement

Appearance: colorless to light yellow viscous liquid.

Ethylene diamine for industrial use shall conform to the technical indicators shown in Table 1.



Name: capillary column



Stationary phase: 5% phenyl-95% dimethyl polysiloxane



Specification: 20m * 0.15mm * 2um



Model: HH-5



Application: ethylenediamine for industrial use