Tungsten(IV) oxide
Tungsten(IV) oxide (WO 2, CAS: 12036-22-5) is a high-purity inorganic compound with a molecular weight of 215.84 g/mol. Available as a powder with a particle size of -100 mesh, this material is supplied at a 99.99% trace metals basis assay. Tungsten(IV) oxide finds utility in various chemical synthesis and materials science applications, often serving as a precursor or component in advanced material development.
Chemical Synthesis
Used as a reagent or starting material in the synthesis of other tungsten-containing compounds and materials. Its defined purity makes it suitable for precise chemical transformations.
Materials Science
Applicable in the development of novel materials, including advanced ceramics and composites. Its properties may be leveraged for creating materials with specific electrical, optical, or mechanical characteristics.
Catalysis Research
Investigated for potential catalytic applications, particularly in oxidation or reduction reactions. Its role as a metal oxide catalyst is an area of ongoing research and development.
Inorganic Chemistry
A fundamental compound for studies in inorganic chemistry, particularly concerning the behaviour and reactivity of tungsten oxides. Useful for understanding metal-oxide interactions and structures.
| Molecular weight | 215.84 |
|---|---|
| Linear formula | WO2 |
| Assay | 99.99% trace metals basis |
| Form | powder |
| Particle size | −100 mesh |
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tungsten(IV) oxide used for?
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Tungsten(IV) oxide is used in chemical synthesis, materials science research, and as a subject of study in inorganic chemistry and catalysis.
What is the CAS number and formula for Tungsten(IV) oxide?
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The CAS number is 12036-22-5 and the chemical formula is WO₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tungsten(IV) oxide at a 99.99% trace metals basis assay. This is not a pharmacopoeia grade; TSS does not represent this product as USP, BP, or EP.
What are the safety and handling considerations for Tungsten(IV) oxide?
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This compound is classified as an irritant (Xi) with hazard statement H37 (Irritating to respiratory system). Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, and gloves. In case of contact with eyes, rinse thoroughly with water and seek medical advice. Handle in a well-ventilated area.
How is Tungsten(IV) oxide typically packed and shipped?
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Tungsten(IV) oxide is supplied as a powder. Packaging is designed to ensure product integrity during domestic and international export, complying with relevant shipping regulations.
How can I request a quote or sample for Tungsten(IV) oxide?
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To request a quote or a sample, please contact our sales department via the website or direct email, providing your specific requirements and shipping details.
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