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Merck
CN

243639

Sigma-Aldrich

Tungsten disulfide

powder, 2 μm, 99%

别名:

Tungsten disulfide, Tungsten(IV) sulfide

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关于此项目

线性分子式:
WS2
化学文摘社编号:
分子量:
247.97
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
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产品名称

硫化钨(IV), powder, 2 μm, 99%

质量水平

方案

99%

表单

powder

反应适用性

reagent type: catalyst
core: tungsten

粒径

2 μm

密度

7.5 g/mL at 25 °C (lit.)

应用

battery manufacturing

SMILES字符串

S=[W]=S

InChI

1S/2S.W

InChI key

ITRNXVSDJBHYNJ-UHFFFAOYSA-N

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应用

硫化钨(WS2)是一种过渡金属硫族化合物,具有良好的催化、光学和电子特性。WS2可用作多种应用的固体润滑剂,例如航空航天、切削工具和汽车系统。

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Maria O Zhukova et al.
Nanoscale research letters, 14(1), 225-225 (2019-07-11)
Time-resolved terahertz spectroscopy has become a common method both for fundamental and applied studies focused on improving the quality of human life. However, the issue of finding materials applicable in these systems is still relevant. One of the appropriate solution
WC/DLC/WS 2 nanocomposite coatings for aerospace tribology
Voevodin AA, et al.
Tribology Letters, 6(2), 75-78 (1999)
Valentina Paolucci et al.
Sensors (Basel, Switzerland), 19(11) (2019-06-12)
The NO2 response in the range of 200 ppb to 1 ppm of a chemoresistive WS2-decorated rGO sensor has been investigated at operating temperatures of 25 °C and 50 °C in dry and humid air (40% RH) under dark and
Antispalling effect of WS2 nanoparticles on the lubrication of automotive gearboxes
Aldana PU, et al.
Tribology Transactions, 59(1), 178-188 (2016)
Codeposition of inorganic fullerene-like WS2 nanoparticles in an electrodeposited nickel matrix under the influence of ultrasonic agitation
Garcia-Lecina E, et al.
Electrochimica Acta, 114, 859-867 (2013)

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