Vanadium(IV) oxide
Vanadium(IV) oxide (CAS: 12036-21-4), with the chemical formula V2O4, is a versatile inorganic compound. Exhibiting properties suitable for catalytic applications and materials science, it serves as a precursor in various chemical syntheses. This vanadium oxide powder is supplied by Tech Serve Solutions for research and industrial purposes, adhering to high purity standards.
- IUPAC
- Vanadium dioxide

Catalysis
Vanadium(IV) oxide acts as a catalyst or catalyst precursor in diverse chemical reactions. Its specific oxidation state and structure make it valuable in processes requiring selective oxidation or reduction.
Materials Science
This compound is utilised in the development of advanced materials, including ceramics and coatings. Its properties can be leveraged in applications requiring specific electronic or structural characteristics.
Chemical Synthesis
As a source of vanadium, V2O4 is employed in the synthesis of other vanadium-containing compounds and complex inorganic structures. It serves as a reagent in specialised chemical manufacturing.
| Molecular weight | 165.88 |
|---|---|
| Linear formula | V2O4 |
| Assay | 99.9% trace metals basis |
| Form | powder |
| Density | 4.339 g/mL at 25 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/38 |
| Safety statements (S) | 26-37/39 |
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 Vanadium(IV) oxide used for?
+
Vanadium(IV) oxide is primarily used in catalysis, materials science for developing advanced ceramics and coatings, and as a precursor in chemical synthesis for producing other vanadium compounds.
What are the CAS number and formula for Vanadium(IV) oxide?
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The CAS number for Vanadium(IV) oxide is 12036-21-4, and its chemical formula is V2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Vanadium(IV) oxide with an assay of 99.9% trace metals basis. This product is not represented as USP, BP, or EP grade.
How should Vanadium(IV) oxide be handled?
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Handle Vanadium(IV) oxide with care, wearing appropriate personal protective equipment including a dust mask (N95 US type), eyeshields, and gloves to avoid skin and eye irritation.
How is Vanadium(IV) oxide packed and shipped?
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Vanadium(IV) oxide is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for Vanadium(IV) oxide?
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To request a sample or a quote for Vanadium(IV) oxide, please contact our sales department through the website or by phone.
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