HH-1毛細(xì)管柱測定 工業(yè)用乙酸仲丁酯測定

、準(zhǔn)確度高。


工業(yè)用乙酸仲丁酯測定 測試譜圖：




Determination of sec-butyl acetate for industrial use
Determination of sec-butyl acetate for industrial use

Name: Capillary Column

Stationary phase: 100% dimethyl polysiloxane or

Specification: 30M*0.53mm*5.0um

Model: HH-1

Application: HG∕T 4777-2014 sec-butyl acetate for industrial use




Sec-butyl acetate has many uses, mainly as a solvent. In the past, sec-butyl acetate was synthesized by the reaction of acetic acid and sec-butanol. The cost was relatively high, and it was gradually replaced by other products with similar performance. The direct synthesis of sec-butyl acetate by the reaction of n-butene and acetic acid can significantly reduce the production cost. The utilization route of sec-butyl acetate, the synthesis technology of sec-butyl acetate, especially the production technology of sec-butyl acetate synthesis from n-butene are introduced, and the domestic demand situation is analyzed.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. optimized the alkaline wash extraction conditions of the addition reaction product of acetic acid and n-butene, analyzed the influence of different capillary columns on chromatographic analysis, and optimized the chromatographic operating parameters. The experiment showed that: The capillary column of 1 is an analytical column, using a hydrogen flame ionization detector, calibrating the normalization method for quantification, and the analysis results meet the requirements of qualitative and quantitative analysis, which is fast, simple and accurate.


Determination of sec-butyl acetate for industrial use Test spectrum: