ORDER
| Product | Product Code | ORDER | SAFETY DATA | Technical data |
|---|---|---|---|---|
| (2N) 99% Vanadium(IV) Oxide | V4-OX-02 | Pricing Add to cart only | SDS > | Data Sheet > |
| (3N) 99.9% Vanadium(IV) Oxide | V4-OX-03 | Pricing Add to cart only | SDS > | Data Sheet > |
| (4N) 99.99% Vanadium(IV) Oxide | V4-OX-04 | Pricing Add to cart only | SDS > | Data Sheet > |
| (5N) 99.999% Vanadium(IV) Oxide | V4-OX-05 | Pricing Add to cart only | SDS > | Data Sheet > |
Vanadium(IV) Oxide Properties (Theoretical)
| Compound Formula | O2V |
|---|---|
| Molecular Weight | 82.94 |
| Appearance | Dark gray to black powder |
| Melting Point | 1967 °C |
| Boiling Point | N/A |
| Density | 4.339 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 82.933789 |
| Monoisotopic Mass | 82.933789 |
Vanadium(IV) Oxide Health & Safety Information
| Signal Word | Warning |
|---|---|
| Hazard Statements | H315-H319 |
| Hazard Codes | Xi |
| Precautionary Statements | P305 + P351 + P338 |
| Flash Point | Not applicable |
| Risk Codes | 36/38 |
| Safety Statements | 26-37-39 |
| RTECS Number | N/A |
| Transport Information | NONH |
| WGK Germany | 3 |
| GHS Pictogram |
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About Vanadium(IV) Oxide
Vanadium(IV) Oxide (Vanadium Dioxide) is one of several oxide forms of vanadium suitable for glass, optic and ceramic applications. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding applicationin the cathode of solid oxide fuel cells and oxygen generation systems. They are compounds containing at least one oxygen anion and one metallic cation. They are typically insoluble in aqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity. Metal oxide compounds are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions. Vanadium Dioxide is generally immediately available in most volumes. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us above for information on specifications, lead time and pricing. Synonyms
Vanadium dioxide, Dioxovanadium, CAS 35828-75-2
Chemical Identifiers
| Linear Formula | VO2 |
|---|---|
| Pubchem CID | 82849 |
| MDL Number | MFCD00011456 |
| EC No. | 234-841-1 |
| IUPAC Name | dioxovanadium |
| Beilstein/Reaxys No. | N/A |
| SMILES | O=[V]=O |
| InchI Identifier | InChI=1S/2O.V |
| InchI Key | GRUMUEUJTSXQOI-UHFFFAOYSA-N |
| Chemical Formula | |
| Molecular Weight | |
| Standard InchI | |
| Appearance | |
| Melting Point | |
| Boiling Point | |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
See more Vanadium products. Vanadium (atomic symbol: V, atomic number: 23) is a Block D, Group 5, Period 4 element with an atomic weight of 50.9415. 
The number of electrons in each of Vanadium's shells is 2, 8, 11, 2 and its electron configuration is [Ar] 3d3 4s2. The vanadium atom has a radius of 134 pm and a Van der Waals radius of 179 pm. Vanadium was discovered by Andres Manuel del Rio in 1801 and first isolated by Nils Gabriel Sefström in 1830. In its elemental form, vanadium has a bluish-silver appearance. 
It is a hard, ductile transition metal that is primarily used as a steel additive and in alloys such as Titanium-6AL-4V, which is composed of titanium, aluminum, and vanadium and is the most common titanium alloy commercially produced. Vanadium is found in fossil fuel deposits and 65 different minerals. Vanadium is not found free in nature; however, once isolated it forms an oxide layer that stabilizes the free metal against further oxidation. Vanadium was named after the word "Vanadis" meaning goddess of beauty in Scandinavian mythology.
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