Sodium metavanadate
Sodium metavanadate (CAS: 13718-26-8), with the molecular formula NaVO3 and a molecular weight of 121.93 g/mol, is an inorganic compound supplied by Tech Serve Solutions. This vanadium salt serves as a key reagent in various chemical syntheses and catalysis applications. It is known for its role in facilitating specific chemical transformations, making it a valuable component in research and industrial processes.
- IUPAC
- Sodium (meta)vanadate,Sodium trioxovanadate,Sodium vanadate(V),Sodium vanadium oxide,Sodium vanadium trioxide
- Synonyms
- Sodium vanadate(V)Sodium trioxovanadateSodium vanadium oxideSodium vanadium trioxide

Catalysis
Sodium metavanadate is employed as a catalyst or co-catalyst in various organic and inorganic reactions. Its vanadium component can participate in redox cycles, facilitating transformations in oxidation processes.
Chemical Synthesis
This compound serves as a precursor or reagent in the synthesis of other vanadium-containing compounds and materials. It is utilized in the preparation of specialized inorganic chemicals.
Materials Science
It finds application in materials science for the development of novel materials, including ceramics and glasses, where its properties can influence material characteristics.
| Molecular weight | 121.93 |
|---|---|
| Linear formula | NaVO3 |
| Assay | 99.9% trace metals basis |

Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3285 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-45 |
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 Sodium metavanadate used for?
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Sodium metavanadate (CAS: 13718-26-8) is primarily used as a catalyst in chemical syntheses and in materials science applications. It is also a reagent for preparing other vanadium compounds.
What are the CAS number and chemical formula for Sodium metavanadate?
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The CAS number for Sodium metavanadate is 13718-26-8 and its linear formula is NaVO3.
What grade and purity does Tech Serve Solutions supply for Sodium metavanadate?
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Tech Serve Solutions supplies Sodium metavanadate with an assay of 99.9% on a trace metals basis. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP.
How should Sodium metavanadate be handled safely?
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Sodium metavanadate is classified as toxic if swallowed and causes skin and serious eye irritation, and may cause respiratory irritation. Handle with appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a P2 respirator cartridge. Ensure adequate ventilation and refer to the Safety Data Sheet for detailed handling procedures.
Is Sodium metavanadate a controlled substance?
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The provided data does not indicate that Sodium metavanadate is a controlled substance in major jurisdictions.
How is Sodium metavanadate packed, shipped, and exported?
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Sodium metavanadate is typically packed according to industry standards to ensure safe transport and handling. TSS exports chemicals globally, adhering to all relevant international shipping regulations.
How can I request a sample or quote for Sodium metavanadate?
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To request a sample or a quote for Sodium metavanadate, please contact our sales team through the website or via direct inquiry, specifying the required quantity and delivery location.
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