ethoxide是什么意思,ethoxide的意思翻译、用法、同义词、例句
常用词典
n. [有化] 乙醇盐;乙氧基金属
例句
Compared with the activity of sodium methoxide, sodium ethoxide, sodium isopropyl, sodium tert-butoxide, the best base catalyst was sodium tert-butoxide.
比较甲醇钠、乙醇钠、异丙醇钠和叔丁醇钠催化活性,叔丁醇钠为最佳的催化剂。
The LiTaO3 thin film was chosen as infrared sensing film and prepared by a sol-gel process using lithium acetate and tantalum ethoxide as starting materials.
用醋酸锂和乙醇钽作为起始反应物,通过溶胶凝胶工艺生成了对红外敏感的钽酸锂薄膜,并详细讨论了基于钽酸锂薄膜的红外探测器件制备工艺。
The results show that the vapour pressure and the mass loss rate of tantalum propoxide, tantalum butoxide and niobium ethoxide are suited for chemical vapor deposition.
结果表明,丙醇钽、丁醇钽和乙醇铌的蒸汽压大小能够满足化学气相沉积的要求,有足够的挥发速率。
Synthesis of coumarin-3-carboxylic acid through sodium ethoxide catalyzed synthesis of coumarin -3-carboxylic acid ethyl ester, followed by saponification, acidolysis cyclization was studied.
实验以水杨醛、丙二酸二乙酯为原料,乙醇钠为催化剂催化合成香豆素- 3 -羧酸乙酯,再经皂化、酸解环合合成香豆素- 3 -羧酸。
同义词
n.|ethylate;[有化]乙醇盐;乙氧基金属
网络扩展资料
词性: 名词
发音: /ˈɛθəˌdaɪd/
定义: 乙醇钠或乙醇钾的简称,是一种有机化合物,由乙醇分子和钠或钾离子组成。
用法: Ethoxide常用于有机合成中,作为碱催化剂或还原剂使用。
例句:
- The reaction was carried out using sodium ethoxide as a catalyst.(该反应使用乙醇钠作为催化剂进行。)
- The ester was reduced with potassium ethoxide to give the corresponding alcohol.(该酯经过乙醇钾还原后得到相应的醇。)
解释: Ethoxide是一种有机合成中常用的化合物,用作碱催化剂或还原剂。它可以帮助加速化学反应,同时也可以降低反应的活化能。在有机合成中,Ethoxide常用来制备醇、酯和醚等化合物。
近义词:
- Sodium ethylate
- Potassium ethylate
反义词:
- Ethanol
- Sodium/potassium chloride