您要查找的是不是：
- propyl ethyl sulfonate 乙基磺酸丙酯
- The dione subsequently reacted with potassium hydroxide and 2-(5-ethyl-2-pyridyl)ethyl sulfonate to produce pioglitazone, and finally with hydrochloride acid to obtain the hydrochloride salt. 5-乙基-2-羟乙基吡啶和甲基磺酰氯反应生成的磺酸酯与5-[(4-羟基苯基)甲基]-2,4-噻哗烷二酮的钾盐反应生成5-[4-[2-(5-乙基-2-吡啶基)乙氧基]苄基]-2,4-噻唑烷二酮(吡格列酮),吡格列酮用盐酸酸化得到盐酸吡格列酮。
- sodium-2-(N-hexadecyl) amino ethyl sulfonate 十六胺乙基磺酸钠
- sodium-2-(N-lauryl) amino ethyl sulfonate 月桂胺乙基磺酸钠
- isopropyl ethyl sulfonate 乙基磺酸异丙酯
- These peaks correspond to side-chain cleavage of the ethyl and propyl groups respectively. 这些峰分别相当于乙基和丙基的侧链开裂。
- A monovalent radical,such as ethyl or propyl,having the general formula CnH2n+1. 烷基，烃基一种单价基，如乙烷基和丙基，分子式为CnH2n＋
- A monovalent radical, such as ethyl or propyl, having the general formula CnH2n+1. 烷基，烃基一种单价基，如乙烷基和丙基，分子式为cnh2n＋1
- Aim:to prepare propyl p-hydroxybenzoate. 目的:制备对羟基苯甲酸丙酯。
- Ingredients: Water, Cetearyl alcohol, Cetranmmonium methosulphate, Lemon juice, Butyl, Ethyl, Methl and Propyl paraben, Sweet almond oil. 享受更多调制配方的乐趣，为您提供无香料的天然基底材料，为自己制造适合的保养品。
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入（一化合物）
- The preparation of ethyl p-hydroxybenzoate by the catalytic reaction of p-hydroxybenzoic acid with ethanol with copper p-toluene sulfonate as catalyst had been studied. 研究了以对羟基苯甲酸、乙醇为原料、对甲苯磺酸铜为催化剂、合成对羟基苯甲酸乙酯,并讨论了催化酯化的影响因素。
- Add 50 g of calcium dodecylbenzene sulfonate (CAS 26264-06-2). 加入5.;0克十二烷基苯磺酸钙（同）。
- Ethyl acetate(71. 41b)was added to the slurry in the vessel. 把醋酸乙酯71.;4磅加到容器中的浆液内。
- Ethyl lactate was synthesized with sodium bisulfate. 采用硫酸氢钠为催化剂合成乳酸乙酯。
- An alcoholic liquor distilled from grain, such as corn, rye, or barley, and containing approximately40 to50 percent ethyl alcohol by volume. 威士忌酒一种从谷类如玉米、黑麦或大麦等提炼出来含酒精液体，按容量包含约40％至50％的乙醇
- Propyl gallate known as a familiar antioxidant,is widely used in food industry. 没食子酸丙酯作为一种常见的抗氧化剂已被广泛应用于食品行业。
- Complex calcium sulfonate grease is excellent multi-purpose lubricating grease. 复合磺酸钙基润滑脂是优良的通用润滑脂。
- Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98... 3-氨基苯甲酸乙酯甲烷磺酸盐；
