HH-TFEA60 三氟乙醇的测定毛细管柱

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三氟乙醇的测定毛细管柱
三氟乙醇的测定毛细管柱 详细信息：

名称：毛细管柱
固定相：专用
规格：60m*0.32mm
型号：HH-TFEA60

三氟乙醇指的是2,2,2—三氟乙醇，是一种重要的脂肪族含氟中间体，由于含有三氟甲基的特殊结构，因此使其性质不同与其他的醇类，可以参与多种有机合成反应，尤其用于合成含氟的医药、农药和染料，国内外需求量越来越大，已经成为含氟精细化学品的重要的中间体之一。

自从1933年Swarts以三氟醋酸酐为原料，经催化还原法制得三氯乙醇以来，相继开发出一系列合成方法。根据反应类型可以分为氧化法、还原法和水解法3种。根据原料可分为三氟醋酸法、三氟乙酰氯法、三氟醋酐法、三氟醋酸酯法、三氟乙醛法、偏氟乙烯法、三氟乙烷（HFC-143a）法以及三氟氯乙烷（HCFC －133a）法等。

浩瀚色谱（山东）应用技术开发有限公司,，研发毛细管柱气相色谱法测定三氟乙醇，柱效高，分离好，结果准确。

三氟乙醇的测定毛细管柱  测试谱图：



Determination of trifluoroethanol Capillary column

Details of capillary column for determination of trifluoroethanol:



Name: capillary column

Fixed phase: special

Specification: 60m * 0.32mm

Model: HH-TFEA60



Trifluoroethanol refers to 2,2,2-trifluoroethanol, which is an important aliphatic fluorine containing intermediate. Due to its special structure containing trifluoromethyl, it has different properties from other alcohols, and can participate in a variety of organic synthesis reactions, especially for the synthesis of fluorine-containing medicines, agricultural drugs and dyes. The demand is growing at home and abroad, and it has become one of the important intermediates of fluorine-containing fine chemicals.



Since 1933, Swarts has developed a series of synthesis methods for trichloroethanol from trifluoroacetic anhydride by catalytic reduction. According to the reaction type, it can be divided into oxidation, reduction and hydrolysis. According to raw materials, it can be divided into trifluoroacetic acid method, trifluoroacetyl chloride method, trifluoroacetic anhydride method, trifluoroacetate method, trifluoroacetaldehyde method, vinylidene fluoride method, trifluoroethane (HFC-143a) method and trifluorochloroethane (HCFC-133a) method.



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a capillary column gas chromatography method for the determination of trifluoroethanol with high column efficiency, good separation and accurate and reliable results.



Determination of trifluoroethanol Capillary column test spectrum: