质量水平
检测方案
99.98% trace metals basis
形式
liquid
反应适用性
core: tantalum
reagent type: catalyst
杂质
<2 wt. % toluene
折射率
n20/D 1.487 (lit.)
bp
155 °C/0.01 mmHg (lit.)
mp
21 °C (lit.)
密度
1.566 g/mL at 25 °C (lit.)
SMILES字符串
CCO[Ta](OCC)(OCC)(OCC)OCC
InChI
1S/5C2H5O.Ta/c5*1-2-3;/h5*2H2,1H3;/q5*-1;+5
InChI key
HSXKFDGTKKAEHL-UHFFFAOYSA-N
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一般描述
乙醇钽(Ta(OC2H5)5 )是一种醇盐钽 ,可用作化学气相沉积(CVD)法制备氧化钽的前体。它具有良好的挥发性和热稳定性。它可以在无水乙醇中通过钽板的阳极氧化来合成。
应用
Ta(OC2H5)5 可用于形成超薄氧化钽电容器。它也可用作制备碳化钽纳米粉的液体前体,用于金属表面硬化。
警示用语:
Warning
危险声明
危险分类
Flam. Liq. 3
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
The Electrosynthesis of Tantalum Ethoxide
Electrochemistry, 82(9), 743-748 (2014)
Ultrathin tantalum oxide capacitor dielectric layers fabricated using rapid thermal nitridation prior to low pressure chemical vapor deposition
Journal of the Electrochemical Society, 140(6), 1617-1625 (1993)
Controlling the synthesis of TaC nanopowders by injecting liquid precursor into RF induction plasma
Science and Technology of Advanced Materials, 6(2), 111-111 (2005)
Leakage currents in amorphous Ta 2 O 5 thin films
Journal of Applied Physics, 81(10), 6911-6915 (1997)
Clinical cancer research : an official journal of the American Association for Cancer Research, 20(24), 6389-6397 (2014-10-16)
Increased tumor metabolism and hypoxia are related to poor prognosis in solid tumors, including non-small cell lung cancer (NSCLC). PET imaging is a noninvasive technique that is frequently used to visualize and quantify tumor metabolism and hypoxia. The aim of
商品
The properties of many devices are limited by the intrinsic properties of the materials that compose them.
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