339113
乙醇钽(V)
99.98% trace metals basis
别名:
乙醇钽, 乙醇钽（V）, 五乙氧基钽, 五氧化钽, 钽酸五乙酯
质量水平
方案
99.98% trace metals basis
表单
liquid
反应适用性
core: tantalum
reagent type: catalyst
杂质
<2 wt. % toluene
折射率
n20/D 1.487 (lit.)
沸点
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
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
84.2 °F - closed cup
闪点(°C)
29 °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
Ultrathin tantalum oxide capacitor dielectric layers fabricated using rapid thermal nitridation prior to low pressure chemical vapor deposition
Kamiyama S, et al.
Journal of the Electrochemical Society, 140(6), 1617-1625 (1993)
Controlling the synthesis of TaC nanopowders by injecting liquid precursor into RF induction plasma
Ishigaki T, et al.
Science and Technology of Advanced Materials, 6(2), 111-111 (2005)
Leakage currents in amorphous Ta 2 O 5 thin films
Chiu F, et al.
Journal of Applied Physics, 81(10), 6911-6915 (1997)
The Electrosynthesis of Tantalum Ethoxide
Yang H, et al.
Electrochemistry, 82(9), 743-748 (2014)
Mark E Lobatto et al.
Nanomedicine : nanotechnology, biology, and medicine, 11(5), 1133-1140 (2015-03-21)
The present study describes the development of a good manufacturing practice (GMP)-grade liposomal nanotherapy containing prednisolone phosphate for the treatment of inflammatory diseases. After formulation design, GMP production was commenced which yielded consistent, stable liposomes sized 100nm±10nm, with a prednisolone
商品
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