英文: Advances in Preparation of p-Chloro-toluene中文: 对氯甲苯合成方法的研究及进展 英文: Study on the microwave synthesis of acetylsalicylic acid by p-Toluene Sulphonic Acid catalyst;中文: 对甲苯磺酸催化微波合成乙酰水杨酸的研究 英文: Hyperconjugation in Toluene and Nitration Mechanism of Toluene中文...
中文名:toluene-alpha-sulphonic acid,英文名:toluene-alpha-sulphonic acid,CAS:100-87-8,化学式:C7H8O3S,分子量:172.2,密度:1.385±0.06 g/cm3(Predicted),MSDS.
adraw fire against oneself 凹道火反对自己[translate] amaximum strength 最大力量[translate] a有能耐你也来啊 我不据你 就说你不会吧 Has the ability you also to come me not to say you according to you not to be able[translate] ap-toluenesulphonic acid ptoluenesulphonic酸[translate]...
Liptak, A.; Imre, J.; Nanasi, P. Preparation of carbohydrate isopropylidene derivatives with 2,2-dimethoxypropane in the presence of toluene-p-sulphonic acid. Carbohydr. Res. 1981, 92, 154-156.Liptak, A., Imre, J., and Nanasi, P. (1981) Carbohydr. Res. 92 , 154–156....
网络对甲苯磺酸 网络释义 1. 对甲苯磺酸 ... p-toluene sulphonic acid 对甲苯磺酸p toluene sulphonic acid对甲苯磺酸para toluene sulfonic acid 对甲苯磺酸 ... dict.cnki.net|基于2个网页 释义: 全部,对甲苯磺酸
英文别名 (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate | 4-Methylbenzenesulfonic anhydride | 4-Toluenesulfonic anhydride | Toluene-p-sulphonic anhydride | 4-toluenesulfonic acid anhydride | p-toluene sulfonic anhydride 规格或纯度 ≥95%(T) 英文名称 p-Toluenesulfonic Anhydride 应用 p-Toluenesulfon...
5) p toluene sulphonic acid 对甲苯磺酸 1. Synthesis of perfluoroalkylethylacrylate from polyfluoroalcohol and acrylic acid withp toluene sulphonic acidas catalyst was studied. 以对甲苯磺酸为催化剂 ,多氟醇和丙烯酸为原料合成全氟烷基乙基丙烯酸酯。
1) toluene sulphonic acid 甲基苯磺酸1. The resarch result showed that TSA(toluene sulphonic acid)has the best catalytic effect on the reaction among four catalysts and the optimum reaction conditions for product are as follows:The molar ratio of acid to alcohol is 1∶1. 研究了 4种催化剂...
英文名称:m-Toluenesulphonic acid 英文别名: 3-methylbenzenesulfonic acid CAS号:617-97-0 分子式:C7H8O3S 分子量:172.2016 InChI:InChI=1/C7H8O3S/c1-6-3-2-4-7(5-6)11(8,9)10/h2-5H,1H3,(H,8,9,10) 分子结构: 密度:1.34g/cm3 风险术语: R34:Causes burns.; 安全术语: S26:In ca...
中文别名:2-甲基苯磺酸 英文名称:toluene-2-sulphonic acid 英文别名: 2-Toluenesulfonic acid; o-Toluenesulfonic acid; 2-Methylbenzenesulfonic acid CAS号:88-20-0 EINECS号:201-809-3 分子式:C7H8O3S 分子量:172.2016 InChI:InChI=1/C7H8O3S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3,(H...