Diglycol diacetate had been obtained with sulfuric acid or toluene-p-sulfonic acid as catalyst in lab. 研究了在实验室条件下,以硫酸、对甲苯磺酸为催化剂合成二甘醇二醋酸酯的方法。
The influence of electric conductivity of polyaniline doped by toluene-p-sulfonic acid 掺杂对甲基苯磺酸对聚苯胺导电性能的影响
New Technology on Synthesizing High Purification Toluene-P-Sulfonic Acid 合成高纯对甲苯磺酸新工艺
The orthogonal design was utilized to study the hexadecyl acrylate synthesis by microwave irradiation using acrylic acid and hexadecyl alcohol as raw materials and toluene-p-sulfonic acid as catalyst. 利用正交设计法研究由丙烯酸和十六醇为原料,对甲苯磺酸为催化剂,采用微波加热法合成丙烯酸十六酯。
The modified silicone was hydrolysed by toluene-p-sulfonic acid, and the hydrolysis ratios in acid and base were compared. 用对甲苯磺酸酸式水解烃羧酸甲酯基和烃羧酸高碳醇酯基双官能基硅油,并和碱性水解的效果比较。