印染助剂2013，Vol.30Issue(1)：13-17,5.
硬脂酸三乙醇胺酯的合成及分析研究
Synthesis and analysis of triethanolamine esters of stearic acid
王明权 1陈洪龄2
作者信息
- 1. 南京化工职业技术学院,江苏南京210048
- 2. 南京工业大学,江苏南京210009
- 折叠
摘要
Abstract
The synthesis conditions of triethanolamine esters of stearic acid were optimized by orthogonal experiment: molar ratios of stearic acid and triethanolamine 1.4:1, reaction temperature 160 ℃, reaction time 6 h, catalyst content 0.1%(on the mass of reactant). Using the mixture solvent of V(chloroform):V(methanol) = 25:1 as eluant, high purity of triesteramine, diesteramine and monoesteramine were isolated by column chro-matography, which were qualitatively analyzed by high performance liquid chromatography (HPLC), infrared spectrum (IR) and mass spectrum (MS).关键词
硬脂酸三乙醇胺酯/优化/工艺条件/定性分析Key words
triethanolamine esters of stearic acid/ optimization/ technological conditions/ qualitative analysis分类
化学化工引用本文复制引用
王明权,陈洪龄..硬脂酸三乙醇胺酯的合成及分析研究[J].印染助剂,2013,30(1):13-17,5.
