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- triphenyl methoxide 三苯基甲醇盐
- Potassium methoxide, 0.1 N Solution in Toluene/... 甲醇钾0.;1N溶液甲苯/甲醇混合溶剂;
- Triphenyl tin fluoride;Fentin fluoride 379-52-2 (C6H5)3SnF / N.D. 三苯基锡乙酸盐;醋酸三苯基锡;
- TAKE CARE when handling the sodium methoxide -- full safety precautions! 小心地处理醇盐!
- While the oil is cooling mix your methanol and NaOH(lye) to form the methoxide. 当食用油冷却时,先将甲醇和氢氧化钠。
- Triphenyl phosphite provided prominent stabilization only when used in combination with other stabilizers. 亚磷酸三苯酯单独使用时效果较差,但与其它种类的稳定剂混合使用能得到较好的效果。
- The effects of the concentration of triphenyl phosphorus and reaction times have also been studied. 考察了三苯基磷量、反应时间对该反应体系的影响。
- In the function of sodium methoxide, several factors effecting on alcoholysis of urea by zinc oxide catalyst were obtained. 探讨了在甲醇钠作用下,氧化锌催化尿素醇解的影响因素。
- The experimental method of triphenyl methyl radical, triphenyl methyl cation and triphenyl methyl anion were reviewed. 介绍了三苯甲基自由基、三苯甲基正离子和三苯甲基负离子的实验方法。
- Sodium formate is much less active for the carbonylation of methanol than sodium methoxide. 甲酸钠对甲醇羰基化反应也具有一定的催化作用,但其活性远远低于甲醇钠。
- Methyl 3-methoxypropionate(MMP)was prepared from methanol and methyl acrylate(MA) using sodium methoxide as catalyst. 以甲醇和丙烯酸甲酯(MA)为原料,甲醇钠为催化剂,合成了3-甲氧基丙酸甲酯(MMP)。
- The results showed that calcium methoxide exhibited strong basicity and good thermal stability. 实验结果表明:甲醇钙热稳定性好,碱性强;
- Thermal decomposition of benzalchloroimines(Ia-b)into the corresponding nitriles was found to be catalyzed by triphenyl phosphine or diphenyl sulfide. 经研究发现,在三苯膦或二苯硫醚催化下节叉氯亚胺(Ia-b)可热分解成相应的腈。
- A new method of preparing intercalated and amorphous kaolinite with sodium methoxide was introduced in this article. 利用甲醇钠强烈的夺氢作用,介绍了一种制备插层和无定形高岭土的方法。
- The effects of methyl tin, antioxidant 1010 and triphenyl phosphite on the heat stability of high flow PVC/ABS alloy were studied. 摘要研究了甲基锡、抗氧剂1010、亚磷酸三苯酯的不同用量对高流动PVC/ABS合金的稳定性影响。
- In the function of sodium methoxide, several factors effecting on alcoholysis of u... 探讨了在甲醇钠作用下,氧化锌催化尿素醇解的影响因素。
- After 2 hours reperfusion, infarct size and risk region were measured by postmortem dual dyes with triphenyl tetrazolium chloride (TTC) and Evans blue. 家兔处死后以Evans蓝及氯化三苯基四氮唑 (TTC)双重染色确定缺血及梗死心肌范围 ,心肌梗死范围以梗死心肌占危险区心肌重量百分比 (MI/RISK)表示。
- Dimethyl carbonate is synthesized directly from carbon dioxide and methanol in the presence of magnesium methoxide. 报道一种在甲醇镁作用下,由二氧化碳及甲醇直接合成碳酸二甲酯的反应过程。
- Therefore, dibenzyltoluene can be used as heat -conducting oil either solo or after being mixed with hydrogenated triphenyl. 研究证明,可用二苄基甲苯代替氢化三联苯或者两者掺混作高温导热油使用。
- The cone calorimeter was used to study the effect of triphenyl phosphate(TPP) and novolac resin(NR) on flame-retardant properties of HIPS in the paper. 采用锥形量热仪对酚醛环氧树脂(NR)和磷酸三苯酯(TPP)对高抗冲聚苯乙烯(HIPS)阻燃性能的影响进行研究。