您要查找的是不是:
- Ethyl hexylene glycol 驱蚊醇
- Hexylene glycol for industrial use. 工业已烯乙二醇。
- A method for the synthesis of hexylene glycol by catalytic hydrogenation from diacetone is presented. 介绍以双丙酮醇为原料,经催化加氢合成异己二醇的方法。
- sodium hexylene glycol monoborate 己二酸单硼酸钠
- Pilot plant test on synthesis of hexylene glycol 异己二醇合成中试研究
- Keywords hexylene glycol;synthesis;pilot plant test; 异己二醇;合成;中试;
- hexylene glycol 己二醇
- Label Statement: Contains flavor, propylene glycol and ethyl alcohol. 标签声明:本品含有香精,丙二醇和乙醇。
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入(一化合物)
- Fructone - B was synthesized sing silicotungstic acid catalyst absorbed on activated carbon from ethyl ace-toacetate and 1,2 - propylene glycol with the recovery of 95% . 以乙酰乙酸乙酯和1,2-丙二醇为原料,用活性碳固载硅钨酸作催化剂合成了苹果酯-B,产率达95%25。
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- Water, Propylene Glycol Dicaprylate/ ... 恩,就是那个牛油果。
- Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungstic acid as catalyst. 以活性炭负载磷钨酸为催化剂合成了苹果酯,确定了反应的最优条件。
- The crude products could be purified by extractions with ethyl alcohol and decalin to remove the unreacted polypropylene glycol and dihydroxy-terminated polystyrene, respectively. 粗产物可分别用乙醇及十氢茶萃取,以除去未反应的聚丙二醇及端双羟基聚苯乙烯。
- 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。
- The results show that the mixture of ethylene glycol and potassium acetate is a very effective extractant in the separation of azeotrope of methyl ethyl ketone-water. 结果表明乙二醇与醋酸钾的混合物是分离甲乙酮-水二元恒沸物的理想萃取剂。
- 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
- Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98... 3-氨基苯甲酸乙酯甲烷磺酸盐;
- No ethyl acetate and cyclohexane were determined in specimen. 被测样品中未检测出环己烷,检出乙酸乙酯。