1) triethylester kyseliny borite
硼酸(三)乙酯
2) Ethyl borate
硼酸三乙酯
3) Triethanolamine borate
硼酸氨基三乙酯
4) 2',2''-nitrilotris[ethanolato]](3-)-n,o,o',o'']- [[ ( beta-4)-boro
三乙醇胺硼酸酯
5) Ethyl borate
硼酸乙酯
6) 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。
补充资料:硼酸(三)乙酯
CAS:150-46-9
分子式:C6H15BO3
分子质量:145.99
沸点:117-118℃
熔点:-84.5-84.8℃
中文名称:硼酸三乙酯;硼酸乙酯;硼酸(三)乙酯;三乙氧基硼烷
英文名称:Triethyl borate;Boric acid , triethyl ester;boric acid, triethyl ester;boric acid , triethyl ester;triethylester kyseliny borite;Boric acid triethyl ester;Ethyl borate;Boric acid,triethyl ester
性状描述:无色透明液体,沸点118.6℃,相对密度0.864(26/4℃),折光率1.3740,闪点11℃。易吸潮,遇水易分解成醇和硼酸,具热稳定性。
用途:用于制造半导体元件、合成有机硼化物、增塑剂、焊接助熔剂等。
分子式:C6H15BO3
分子质量:145.99
沸点:117-118℃
熔点:-84.5-84.8℃
中文名称:硼酸三乙酯;硼酸乙酯;硼酸(三)乙酯;三乙氧基硼烷
英文名称:Triethyl borate;Boric acid , triethyl ester;boric acid, triethyl ester;boric acid , triethyl ester;triethylester kyseliny borite;Boric acid triethyl ester;Ethyl borate;Boric acid,triethyl ester
性状描述:无色透明液体,沸点118.6℃,相对密度0.864(26/4℃),折光率1.3740,闪点11℃。易吸潮,遇水易分解成醇和硼酸,具热稳定性。
用途:用于制造半导体元件、合成有机硼化物、增塑剂、焊接助熔剂等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条