名稱：填充柱

固定相：專用

規(guī)格：2m*3mm

型號(hào)：HH-SOCVF-III

應(yīng)用：四氟乙烷-β-磺內(nèi)酯純度測(cè)定

四氟乙烷磺內(nèi)酯是一種極易水解和揮發(fā)的無色透明、有強(qiáng)烈刺激性氣味的強(qiáng)酸性液體，具有很強(qiáng)的腐蝕性。四氟乙烷-β-磺內(nèi)酯的CAS號(hào)為697-18-7，分子式為 C2F4SO3,分子量為180. 08，沸點(diǎn)(IOHa)為41°C，液體密度(25°C )為1.6g/ml，易溶于石油醚、乙醚溶劑中。四氟乙烷-β-磺內(nèi)酯的化學(xué)結(jié)構(gòu)式為因其具有的此特殊結(jié)構(gòu)，可與各種烯烴、環(huán)烷烴、親核試劑等發(fā)生反應(yīng)，故化學(xué)性質(zhì)異常的活潑。所以這種特殊的含氟物質(zhì)是合成各種結(jié)構(gòu)的含氟化合物的一種重要含氟中間體，用于制備含羧或磺酸基功能化合物，主要用于合成功能高分子材料及精細(xì)化學(xué)品，如表面活性劑和氟油脂、含氟表面活性劑等。在四氟乙烷磺內(nèi)酯的生產(chǎn)中，簡(jiǎn)便、準(zhǔn)確、 快速、的分析方法對(duì)生產(chǎn)控制和產(chǎn)品質(zhì)量控制具有重要的意義。

滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，，研發(fā)一種對(duì)生產(chǎn)控制和產(chǎn)品質(zhì)量控制具有重要實(shí)用價(jià)值的簡(jiǎn)便、準(zhǔn)確、快速、的四氟乙烷磺內(nèi)酯的氣相色譜分析方法。柱效高，分離好，結(jié)果滿意。

填充柱測(cè)定四氟乙烷-β-磺內(nèi)酯 測(cè)試譜圖：





Packed column determination of tetrafluoroethane-β-sultone
Packed column for determination of tetrafluoroethane-β-sultone Details:


Name: Packed column

Stationary phase: dedicated

Specification: 2m*3mm

Model: HH-SOCVF-III

Application: Purity determination of tetrafluoroethane-β-sultone

Tetrafluoroethane sultone is a colorless, transparent, and strongly acidic liquid with a strong pungent odor that is easily hydrolyzed and volatile. It is highly corrosive. The CAS number of tetrafluoroethane-β-sultone is 697-18-7, the molecular formula is C2F4SO3, the molecular weight is 180.08, the boiling point (IOHa) is 41°C, and the liquid density (25°C) is 1.6g/ ml, easily soluble in petroleum ether and ether solvents. The chemical structural formula of tetrafluoroethane-β-sultone is that because of its special structure, it can react with various olefins, cycloalkanes, nucleophiles, etc., so the chemical properties are unusually active. Therefore, this special fluorine-containing substance is an important fluorine-containing intermediate for the synthesis of various structures of fluorine-containing compounds. It is used to prepare functional compounds containing carboxyl or sulfonic acid groups, and is mainly used for the synthesis of functional polymer materials and fine chemicals. , Such as surfactants and fluorine grease, fluorine-containing surfactants, etc. In the production of tetrafluoroethane sultone, simple, accurate, fast and reliable analysis methods are of great significance to production control and product quality control.

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. keeps pace with the times and develops a simple, accurate, fast and reliable gas chromatography analysis method for tetrafluoroethane sultone, which has important practical value for production control and product quality control. . The column efficiency is high, the separation is good, and the result is satisfactory.

Packed column for determination of tetrafluoroethane-β-sultone test spectrum: