
n. [有化] 乙醇盐;*********金属
Compared with the activity of sodium methoxide, sodium ethoxide, sodium isopropyl, sodium tert-butoxide, the best base catalyst was sodium tert-butoxide.
比较*********、乙醇钠、*********钠和叔*********催化活性,*********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 stu***d.
实验以*********、丙二酸二乙酯为原料,*********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。
n.|ethylate;[有化]乙醇盐;*********金属
Ethoxide 是化学领域的一个术语,具体含义和用法如下:
*********金属的储存需隔绝水和空气,因其易水解生成乙醇和金属氢氧化物。例如:
$$text{NaC}_2text{H}_5text{O} + text{H}_2text{O} rightarrow text{C}_2text{H}_5text{OH} + text{NaOH}$$
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:
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:
反义词:
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