CAS 12036-22-5 Tungsten(IV) oxide - Catalysts / Alfa Chemistry

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

EC Number

234-842-7

Exact Mass

215.941g/mol

H-Bond Acceptor

Heavy Atom Count

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.