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Tungsten(IV) oxide
PRICE INQUIRYCatalog Number
ACM12036225-2
Product Name
Tungsten(IV) oxide
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/12036-22-5.gif)
CAS
12036-22-5
Synonyms
TRA0025192; Tungsten(IV) oxide, -100 mesh, 99.99% trace metals basis; Tungsten oxide (WO2); Tungsten(IV) oxide (99.9%-W); CTK3J1120; EC 234-842-7; 8922AF; I14-53780; AC1L348H; 12036-22-5;
IUPAC Name
dioxotungsten;
Molecular Weight
215.838g/mol
Molecular Formula
WO2;O2W;
Canonical SMILES
O=[W]=O;
InChI
InChI=1S/2O.W;
InChI Key
DZKDPOPGYFUOGI-UHFFFAOYSA-N;
Complexity
18.3
Covalently-Bonded Unit Count
1
EC Number
234-842-7
Exact Mass
215.941g/mol
H-Bond Acceptor
2
Heavy Atom Count
3
Monoisotopic Mass
215.941g/mol
Topological Polar Surface Area
34.1A^2
Application
Tungsten(IV) oxide serves several key purposes due to its unique properties. As a bronze-colored solid with a monoclinic crystal structure, tungsten(IV) oxide exhibits high electrical conductivity, making it valuable in numerous industrial applications. It plays a crucial role in producing tungsten and tungstates, forming part of alloys, fortifying fire-proof fabrics, and acting as a ceramic pigment. Additionally, its capabilities in chromism, photocatalysis, and sensing are subjects of scientific study. Tungsten(IV) oxide is also utilized in the detection of protonatable, radical, and precharged species, especially when associated with rhenium trioxide particles under laser desorption ionization, showcasing its versatility in advanced material sciences.
February 15, 2025
Excellent for Photocatalysis and Sensing Applications
We used Alfa Chemistry's Tungsten(IV) oxide in our research on sensing capabilities. Its high electrical conductivity and unique structural properties significantly enhanced our experiments on protonatable species detection. Highly recommended for scientific research applications.
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