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- trimethyl silanol 三甲基硅醇
- English Name Trimethyl OrthovalerateCAS NO. 原戊酸三甲酯英文名称。
- Water reacts with the silane forming silanol groups. 水与硅烷反应形成硅醇基因。
- The structure of the mixture of silanol and glycol were analyzed with solid 13 C NMR and thermogravimetry. 并用固体核磁共振仪和热重分析仪对硅醇与多元醇的混合物的结构进行了分析。
- The silanol groups then condense with oxide or hydroxyl groups on the filler surface (see Figure 1). 接着硅醇基团与填料表面的氧化物或者羟基发生缩合反应(见图1)。
- Tailing of peaks particularly of basic substances can occur when residual silanol groups are present. 尤其是,在残留的硅烷醇存在下,峰的拖尾可能会发生。
- Nano silica with different specific surface area was used to prepare the lubrication grease with NBR silicon oil as base oil and silanol modifier. 以NBR硅油为基础油、硅醇为改性剂,选用不同比表面积的纳米二氧化硅制备润滑脂。
- Ingredients:Rose extract,cetearyl alcohol, dimethyl silicone oil, glycerol, octadecyl trimethyl ammonium chloride. 成分:玫瑰提取液,十六十八混合醇,二甲基硅油,甘油,十八烷基三甲基氯化铵。
- It was found that the magnetic silica microspheres which were surfacemodified by silanol groups got the highest DNA recovery yields. 可以进一步简化和加速核酸的分离与纯化过程,实现核酸纯化处理的微型化、自动化和平行化。。’
- Ingredients:olive extract,cetearyl alcohol, dimethyl silicone oil, glycerol, octadecyl trimethyl ammonium chloride. 成分:橄榄提取液,十六十八混合醇,二甲基硅油,甘油,十八烷基三甲基氯化铵。
- The common MDJ reacted wih trimethyl chloro-silane to produce the enol silicon ether. 摘要高顺式-二氢茉莉酮酸甲酯(MDJ)作为香料其性能远优于普通MDJ,是各大香精香料公司的招牌产品之一。
- For the unmodified silanol surface, however, the ER response decreases with the increase of particle size under the same conditions due to the weak wetting ability. 对于与基液润湿性较差的硅羟基表面粒子,在直流电场下小尺寸粒子比大尺寸粒子有更高的电汉变响应;
- Cationic mono-ester surfactants(CMESA)was prepared using glycidyl trimethyl ammonium chloride(GTMAC)and stearic acid as starting materials with a single step reaction. 以自制的失水甘油基三甲基氯化铵(GTMAC)和硬脂酸为原料,经一步反应合成阳离子单酯表面活性剂(CMESA)。
- The cetyl trimethyl ammonium bromide (CTAB) was intercalated into the layered silicate bentonite, and the interlayer of the bentonite was modified. 利用十六烷基三甲基溴化铵(CTAB)嵌入到具有层状结构的膨润土层间,使膨润土层间得到改性;
- In this paper, the costs of DDVP (dichlorvos) production from alkline hydrolysis of trichlorphon and trimethyl phosphite are compared. 对由敌百虫碱解法和亚磷酸三甲酯法生产敌敌畏的成本进行优劣比较。
- Organic-montmorillonite(OMMT) was obtained by an ion-exchange reaction between Na-montmorillonite(MMT) and hexadecyl trimethyl ammonium bromide(CTAB). 用十六烷基三甲基溴化铵(记作CTAB)对钠基蒙脱土(记作MMT)进行有机化处理,得到有机蒙脱土(记作OMMT)。
- Bioactivity of octadecyl trimethyl ammonium chloride (1831) against larvae of Pieris rapae were systematically studied in this paper. 本文系统研究了十八烷基三甲基氯化铵(简称为1831)对菜青虫5龄幼虫的生物活性。
- Methyl L cysteine was synthesized with L cysteine as the starting material and trimethyl phosphate as the methylating agent. 以L-半胱氨酸为原料,磷酸三甲酯为甲基化试剂合成了S-甲基-L-半胱氨酸。
- The organic derivative of bentonite was prepared bycovering artificial Na-bentonite with hexadecyl trimethyl ammonium bromide. 用十六烷基三甲基溴化铵对改型后的膨润土进行覆盖得有机膨润土复合物,并对其性质进行了测定。
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