The invention is a preparation process of alkylcyclohexanol alkylene oxide adduct which contains almost no alkylphenol alkylene oxide adduct 1) in the absence of a solvent, 2) in the presence of a saturated hydrocarbon solvent, or 3) in the presence of water.
The invention can prepare alkylcyclohexanol alkylene oxide having a 200 ppm or less content of alkylphenol and alkylphenol alkylene oxide adduct. The alkylcyclohexanol alkylene oxide adduct obtained in the process of the invention has less ultraviolet absorption and fluorescence due to alkylphenol alkylene oxide adduct and is thus useful for spectrometric analysis of protein and further has excellent properties in the field of detergent and other common uses of surface active agents.
本发明是一种制备含有几乎不含烷基
苯酚烷
氧基加合物的烷基
环己醇烷
氧基加合物的制备方法,该方法可以在以下条件下进行:1)无溶剂存在;2)存在饱和烃溶剂;或3)存在
水。本发明可以制备出烷基
环己醇烷
氧基加合物,其烷基
苯酚和烷基
苯酚烷
氧基加合物的含量低于200 ppm。由本发明方法得到的烷基
环己醇烷
氧基加合物由于烷基
苯酚烷
氧基加合物含量较低,因此具有较少的紫外吸收和荧光,因此在蛋白质光谱分析方面有用,并且在洗涤剂和其他
表面活性剂的常见用途方面具有优异的性能。