该词条未找到_海词词典

您要查找的是不是：

Decyl phenylacetate 苯乙酸癸酯
We are looking for ISO Decyl Alcohol. Serious reponses are welcome. ... 查看“化工-有机化工原料-化工酒精”:公司信息商品信息供应信息
It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl Phenylacetate and diethyl carbonate. 众所周知，乙醇纳和二乙基苯基丙二酸酯反应可以得到乙基乙酸苯酯和二乙基碳酸酯。
Results:Using Laurate alcohol ester phenylacetate partly instead of sodium phenylacetate ca... 结论:苯乙酸月桂醇酯可作为青霉素发酵的前体应用,效果更好。
In this paper the origin and development of octyl and decyl glycerate wasintroduced. 本文介绍了辛癸酸甘油酯这一产品的起源、发展。
Hexadecyl octyl dimethyl ammonium bromide and hexadecyl decyl dimethyl ammonitim bromide were synthesized. 合成了十六烷基辛基二甲基溴化铵和十六烷基癸基二甲基溴化铵两个新型杀生剂。
Conclusion: A-LAK could be simply prepared by using PME, and have the synergistic anti-tumor effect with phenylacetate. 结论：采用PME可简便快速地制备A-LAK，而苯乙酸可与A-LAK协同发挥抗瘤作用。
The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials. 以苯乙酸乙酯和乙醇胺为原料合成了苄青霉素低毒前体苯乙酰基乙醇胺。
The shampoo’s foaming action is due to decyl glucose and sodium lauryl glucose, two natural surfactants derived from glucose, a natural sugar. 洗发精的起泡是由于烷基葡萄糖和十二烷基的葡萄糖，从葡萄糖获得自然表面活化剂及天然糖。
Objective: To study effect of Laurate alcohol ester phenylacetate as precursor on thallus itself and fermentation unit in penicillin fermentation process. 目的:研究苯乙酸月桂醇酯作为前体对青霉素发酵过程中菌体本身和发酵单位的影响。
The regular biocide,such as sodium dichlorinated isocyanuric acid decyl dimethy benzyl ammonium chloride or isothiazolones, could reach the standard of microbial control. 投加目前国内常用的杀菌剂：优氯净、“1227”和异噻唑啉酮，就能达到微生物控制的要求；
Aqua, Cyclopentasiloxane, Isohexadecane, Decyl Glucoside, Sodium Chloride, Polyaminopropyl Biguanide, Dipotassium Phosphate Copper Sulfate, Disodium EDTA, Pot ... 性质温和滋润，绝不刺激，有效卸除眼部防水化妆，适合敏感皮肤及配戴隐形眼镜人士使用。
Methods: In shaking flask test, We used Laurate alcohol ester phenylacetate as precursor and supplementary material instead of sodium phenylacetate used in former process. 方法:在摇瓶试验中用苯己酸月桂醇酯代替原工艺所用苯乙酸钠作为前体及补料用,在相同条件下与原工艺对照比较,进行考察研究。
A process for the preparation of anticholinergic drug Cyclopentolate Hydrochloride by two-step sequence starting from sodium Phenylacetate in about 50% total - yield was reported. 探索抗胆碱药盐酸环喷托酯的合成工艺。该工艺以苯乙酸钠为原料,经两步化学反应得到目标产品,总产率约50%25。
The synthesis of butyl,2-etheylhexyl,decyl and dodecyl methacrylates by ester interchange was studied.A suitable system of catalyst and inhibitor was obtained. 采用酯交换工艺,有机锡为催化剂,进行了甲基丙烯酸丁酯、甲基丙烯酸-2-乙基己酯、甲基丙烯酸正癸酯、甲基丙烯酸正十二醇酯等高碳烷基酯合成反应过程的研究。
The synthesis of butyl，2－etheylhexyl，decyl and dodecyl methacrylates by ester interchange was studied.A suitable system of catalyst and inhibitor was obtained. 采用酯交换工艺，有机锡为催化剂，进行了甲基丙烯酸丁酯、甲基丙烯酸－2－乙基己酯、甲基丙烯酸正癸酯、甲基丙烯酸正十二醇酯等高碳烷基酯合成反应过程的研究。
Objective: To improve the preparation of adherentlymphokine-activated killer cells (A-LAK cells) and to study the synergistic anti-tumor effect of phenylacetate(PA) and A-LAK cells. 目的：简化粘附性LAK(A-LAK)细胞的制备方法并观察其与苯乙酸（PA）的协同抗瘤作用。
The dynamic interfacial tensions (DIT) between crude oil, offered from Shengli and Daqing Oilfields, and series of AMNS surfactants, including hexyl, octyl, decyl, dodecyl, tetradecyl methylnaphthalene sulfonates, flooding systems have been measured. 本文测定了己基、辛基、癸基、十二烷基和十四烷基甲基萘磺酸盐表面活性剂驱油体系与胜利油田和大庆四厂原油间的动态界面张力。
The effects of phenylacetate acid/isobutyl alcohol molar ratio,the amount of sodium bisulfate monohydrate catalyst used and reaction time on the yield of isobutyl phenylacetate were investigated. 以冰醋酸、异丁醇为原料,对甲苯磺酸为催化剂合成乙酸异丁酯,通过正交实验考察了原料比、催化剂用量、带水剂用量和反应时间等因素对反应的影响。
The action of octyl and decyl glycerate on chocolate product can reduce viscosity improve solubility frost - resistant 、emulsion stability、surface smoothness and crystal acceleration. 辛癸酸甘油酯作为巧克力的添加剂在巧克力生产中能起到降粘、增溶、抗霜、增光、乳化稳定及晶体促进的作用。