95410
Tungsten(VI) oxide
powder, puriss., 99.9%
Synonym(s):
Tungstic anhydride
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About This Item
Linear Formula:
WO3
CAS Number:
Molecular Weight:
231.84
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
grade
puriss.
Quality Level
assay
99.9%
form
powder
density
7.16 g/mL at 25 °C (lit.)
SMILES string
O=[W](=O)=O
InChI
1S/3O.W
InChI key
ZNOKGRXACCSDPY-UHFFFAOYSA-N
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General description
Tungsten(VI) oxide (WO3) is a semiconducting material with excellent electrochromic properties. It is a cost efficient material with a high optical modulation. It can be synthesized by a variety of methods which include chemical vapor deposition, electrodeposition, and other sol-gel based coating processes.
Application
WO3 can be used for a wide range of applications such as electrochemical devices, photocatalysis, biological sensors, and other display devices.
Caution
may contain dark blue particles.
Storage Class
13 - Non Combustible Solids
wgk_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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