butyl benzoate
常見(jiàn)例句
- Methods of recycling benzoic acid was studied from wastewater of preparing peroxide of tert-butyl benzoate.
研究了過(guò)氧化苯甲酸叔丁酯合成廢水中苯甲酸的回收方法。 - Butyl p-hydroxy benzoate can be synthesized using toluene-p-sulfonic acid supported on granule activated carbon as catalyst and the excess n-butyl alcohol as azeotropic water stripping agents.
提出了一種合成防腐劑對(duì)羥基苯甲酸丁酯的新工藝，即以顆粒狀活性炭固載對(duì)甲苯磺酸作催化劑，正丁醇作共沸帶水劑，由對(duì)羥基苯甲酸和正丁醇直接制備對(duì)羥基苯甲酸丁酯。 返回 butyl benzoate