243639
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
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
235-243-3
MDL number:
产品名称
硫化钨(IV), powder, 2 μm, 99%
Quality Level
assay
99%
form
powder
composition
S₂W
reaction suitability
reagent type: catalyst
core: tungsten
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
particle size
2 μm
density
7.5 g/mL at 25 °C (lit.)
application(s)
battery manufacturing
greener alternative category
SMILES string
S=[W]=S
InChI
1S/2S.W
InChI key
ITRNXVSDJBHYNJ-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products that adhere to one of the four categories of Greener Alternatives. This is an enabling product that can be used to synthesize 2D materials, optimizing them for catalytic activity in applications such as water splitting. This enhances performance and contributes to sustainable energy solutions. Click here for more information.
Application
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。
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存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
商品
Catalytic water splitting produces hydrogen crucial for renewable energy, petroleum refining, and chemical industry applications like methanol production.
Novel Graphene‑Based Nanostructures Production, Functionalization, and Engineering
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)
Performance of femtosecond laser-textured cutting tools deposited with WS2 solid lubricant coatings
Deng J, et al.
Surface and Coatings Technology, 222(1), 135-143 (2013)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 243639-50G | 04061825596471 |