HAOHAN工业三氟乙醇中微量水分测定填充柱HH-TFEA-II

三氟乙醇物理化学性质

密度	1.3±0.1 g/cm3
沸点	74.0±0.0 °C at 760 mmHg
熔点	-44ºC(lit.)
分子式	C2D3F3O
分子量	103.058
闪点	29.4±0.0 °C
精确质量	103.032433
PSA	20.23000
LogP	0.31

三氟乙醇(2,2,2-Trifluoroethanol)

CAS: 75-89-8

化学式: C2H3F3O

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。

浩瀚色谱（山东）应用技术开发有限公司,与时俱进，研发填充柱气相色谱法测定三氟乙醇，柱效高，分离好，结果准确可靠。


名称：填充柱
固定相：专用
规格：2m*1/8
型号：HH-TFEA-II
 
Physical and chemical properties of trifluoroethanol

Density 1.3 ± 0.1 g/cm3

Boiling point 74.0 ± 0.0 ° C at 760 mmHg

Melting point - 44 º C (lit.)

Molecular formula C2D3F3O

Molecular weight 103.058

Flash point 29.4 ± 0.0 ° C

Precise mass 103.032433

PSA 20.23000

LogP 0.31

2,2,2-Trifluoroethanol

CAS: 75-89-8

Chemical formula: C2H3F3O



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.



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




Name: Filled column

Fixed phase: special

Specification: 2m * 1/8

Model: HH-TFEA-II