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六羰基钨

产品编号 T113663 | CAS号 14040-11-0 | 阿拉丁
Tungsten hexacarbonyl
99.9% metals basis
组合的产品项目
货号 规格 库存 价格 数量
T113663-25g 99.9% metals basis 上海(1)
北方(预计3-5个工作日)
 
T113663-5g 99.9% metals basis 上海(预计3-7周)
北方(预计3-7周)
 
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属性

密度 2.6500
熔点 150°C
沸点 175°C

描述

别名 ;Hexacarbonyltungsten; Tungsten carbonyl
应用 用于制备含钨的复合物和材料,也用于光化学。用于合成 Fischer 卡宾配合物的前体,可将 Pd(II) 还原为纳米微粒型 Pd(0),Pd(0) 在 Hiyama 交叉偶联反应中具有催化活性.
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标识符号 GHS06 GHS06
信号词 Danger
风险声明 (欧洲) 23/24/25
安全声明(欧洲) 36/37,45
警示性声明 P261,P280,P301+P310,P311
危害码(欧洲) T
危害声明 H301,H311,H331
个人防护设备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
WGK德国 3
UN代码 2811
参考文献
Camille C Cau, Sergey I SI Nikitenko
The present work analyses the mechanism of W(2)C/C nanocomposite formation during sonolysis of W(CO)(6) in diphenylmethane (DPhM) solutions. Carbon supported WC(x) nanoparticles attract much interest ...Read More
Seth M SM Dumbris, Delmy J DJ Díaz, Lisa L McElwee-White
Hydantoins can be synthesized from the corresponding amino amides employing oxidative catalytic carbonylation using W(CO)(6) as the catalyst, I(2) as the oxidant, CO as the carbonyl source, and DBU as...Read More
Lei L Li, John T JT Millay, John P JP Turner, Fred L FL King
The internal energy distributions, P(epsilon), of a millisecond pulsed radio frequency glow discharge plasma were investigated using tungsten hexcarbonyl W(CO)(6) as a "thermometer molecule"...Read More
Keisha-Gay KG Hylton, A Denise AD Main, Lisa L McElwee-White
W(CO)(6)-catalyzed carbonylation provides an alternative to phosgene or phosgene derivatives such as 1,1-carbonyldiimidazole (CDI) for the conversion of amines to ureas. As an illustration, the core s...Read More
J J Feldmann
Evidence for the occurrence of Ni(CO)4 in addition to Mo(CO)6 and W(CO)6 in fermentation gases from a municipal sewage treatment plant is presented for the first time. The gases were sampled at the to...Read More
S S Martin, L L Chen, R R Brédy, J J Bernard, G G Montagne, X X Zhu
We have studied the excitation and dissociation processes of the molecule W(CO)(6) in collisions with low kinetic energy (3 keV) protons, monocharged fluorine, and chlorine ions using double charge tr...Read More
F F Porrati, R R Sachser, M M Huth
W-based granular metals have been prepared by electron-beam-induced deposition from the tungsten hexacarbonyl W(CO)(6) precursor. In situ electrical conductivity measurements have been performed to mo...Read More