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1)  Trimethyl orthoborate
原硼酸三甲酯
2)  trimethyl borate
硼酸三甲酯
1.
The preparation process of trimethyl borate with the reaction of boron trifluoride etherate and an alcoholic solution of alkali metal alkoxide was studied and the optimum condition was chosen by experiments.
试验研究了常压下,在甲醇介质中,用甲醇钠与三氟化硼乙醚络合物反应制备硼酸三甲酯的工艺流程,并探索其最佳工艺条件。
2.
Sodium tetraphenylborate was prepared from PhMgCl and trimethyl borate by making use of a solvent pair including te-trahydrofuran and toluene.
采用甲苯和四氢呋喃的混合溶剂进行格氏反应,将格氏试剂与硼酸三甲酯反应后的产物结晶析出,直接过滤分出溶剂,滤出固体经碳酸钠水解即得四苯硼钠,而滤出的溶剂则可以不用干燥处理继续用作格氏反应的溶剂。
3)  boric acid trimethyl ester
硼酸三甲酯
1.
Quantitative Study on the Lewis Base Property of MgO by Infrared Spectroscopy with Boric Acid Trimethyl Ester;
硼酸三甲酯为探针红外光谱定量研究氧化镁的路易斯碱性
2.
The Lewis base property of Al_2O_3 has been studied quantitatively with an infrared spectroscopic approach by using boric acid trimethyl ester (BATE) as the probe molecule.
采用硼酸三甲酯作为探针分子对Al2O3的路易斯碱性进行了红外光谱定量研究。
3.
The Lewis base properties of Al_2O_3 and SiO_2 have been studied with an infrared spectroscopic approach by using boric acid trimethyl ester (BATE) as probe molecule.
以硼酸三甲酯为探针分子对金属氧化物Al2O3和非金属氧化物SiO2的表面路易斯碱性进行了红外光谱研究。
4)  borester o
硼酸(三)甲酯
5)  trimethyl borate-10
硼-10酸三甲酯
1.
The steps were as follows: trimethyl borate-10 was synthesized from boron-10 trifluoride-ether complex and sodium methylate,which was hydrolyzed to synthetize boric-10 acid.
首先采用三氟化硼-10-乙醚络合物与甲醇钠反应生成硼-10酸三甲酯,之后水解合成硼-10酸。
6)  Methyl borate
硼酸甲酯
补充资料:原硼酸三甲酯
分子式:C3H9BO3
分子量:103.91
CAS号:121-43-7

性质:湿敏性液体,在空气中发烟。熔点-29.3℃,沸点 68-69℃ ,与甲醇形成共沸混合物,共沸点55℃ ,相对密度(20/4) 0.920,折光率(nD25) 1.3543(1.3548)。极易燃烧,闪点 -1℃ 。与乙醚、甲醇、四氢呋喃、异丙胺及己烷等互溶。无水状态稳定,遇水分解成甲醇及硼酸。

制备方法:可用多种方法合成,如从吡啶-三氟化硼复合物制取,或用甲醇、氟化硼;甲醇、硼酸;原硅酸甲酯、卤化硼等制取。

用途:钾(钠)硼氢的中间体。硫化剂、木材防腐剂、催化剂、胶凝剂、热稳定剂、氢焰灭火剂,也用于棉花阻燃处理和制备活性硅石,以及用作碳水化合物衍生物气相色谱分析试剂。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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