808806
硫化钨(IV)
Crystal, 99.995%
别名:
Tungsten(IV) sulfide, Tungsten sulfide, Tungsten sulphide
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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:
Quality Segment
assay
99.995%
form
crystals
mol wt
2000 - 1,000,000
L × W × W
0.5 cm × 0.5 cm × 0.1-0.15 mm, typical size, some variation in dimensions may occur with different batches
density
7.5 g/mL at 25 °C (lit.)
SMILES string
S=[W]=S
InChI
1S/2S.W
InChI key
ITRNXVSDJBHYNJ-UHFFFAOYSA-N
Application
The two dimensional layered inorganic nanomaterials have drawn significant attention recently owing to their thickness dependent physical and chemical properties. They find applications in photocatalysis, phtotovoltaics, gas sensing, lithium ion batteries, field effect transistors, spintronics etc. Transition metal dischalcogenides represent an important class of inorganic 2D materials having the aforementioned applications.
Preparation Note
Store under nitrogen atmosphere.
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存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable