改性GDX-102 工业用氰乙酸乙酯水分测定填充柱

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工业用氰乙酸乙酯水分测定填充柱
工业用氰乙酸乙酯水分测定填充柱 详细信息：



名称：填充柱
固定相：改性高分子小球
规格：2m*3mm
型号：改性·GDX-102
应用：工业用氰乙酸乙酯中水分

氰乙酸乙酯为无色或微黄色、带有愉快气味的液体,能溶于氨水、碱液及乙酸乙酯等有机溶剂,微溶于水,不溶于乙醚和四氯化碳。熔点-22.5℃,沸点206～208℃,折光率1.4177,密度d_4~(20)为1.0560,闪点110℃。毒性:鼠LD_(60)为750mg/kg,兔LD_(50)。为1500mg/kg。可用于染料、制药及有机合成的中间体。

浩瀚色谱（山东）应用技术开发有限公司采用TCD检测器，改性GDX-102填充柱测定工业用氰乙酸乙酯中水分，结果满意。


工业用氰乙酸乙酯水分测定填充柱  测试谱图：



Industrial Packed Columns for Moisture Determination of Ethyl Cyanoacetate
Industrial Packed Columns for Moisture Determination of Ethyl Cyanoacetate Details:



Name: Packed Column
Stationary phase: modified polymer beads
Specifications: 2m*3mm
Model: Modified GDX-102
Application: Moisture in industrial ethyl cyanoacetate

Ethyl cyanoacetate is a colorless or slightly yellow liquid with a pleasant odor, soluble in ammonia, lye and ethyl acetate and other organic solvents, slightly soluble in water, insoluble in ether and carbon tetrachloride. The melting point is -22.5℃, the boiling point is 206～208℃, the refractive index is 1.4177, the density d_4~(20) is 1.0560, and the flash point is 110℃. Toxicity: Rat LD_(60) is 750mg/kg, rabbit LD_(50). is 1500mg/kg. It can be used as an intermediate for dyes, pharmaceuticals and organic synthesis.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used TCD detector and modified GDX-102 packed column to determine the moisture in industrial ethyl cyanoacetate, and the results were satisfactory.


Industrial ethyl cyanoacetate moisture determination packed column Test spectrum: