Vanadium pentoxide (orthorhombic crystalline form) can cause cancer according to The National Toxicology Program.
Acute toxic
Health hazard
Environmental hazard
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
Vanadium pentoxide (orthorhombic crystalline form) can cause cancer according to The National Toxicology Program.
| Physical Description | Vanadium pentoxide appears as a yellow to red crystalline powder. Slightly soluble in water and denser than water. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be to… |
| Color/Form | Yellow to rust-brown orthorhombic crystals |
| Odor | Odorless |
| Melting Point | 1274 °F (EPA, 1998) |
| Boiling Point | 3182 °F at 760 mmHg decomposition (EPA, 1998) |
| Density | 3.357 at 64.4 °F (EPA, 1998) - Denser than water; will sink |
| Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
| Vapor Pressure | Approximately 0 at 68F (EPA, 1998) |
| Refractive Index | Index of refraction: 1.46, 1.52, 1.76 |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| IUPAC Name | dioxovanadiooxy(dioxo)vanadium |
| Molecular Formula | O5V2 |
| Molecular Weight | 181.88 g/mol |
| CAS | 1314-62-1 |
| SMILES | O=[V](=O)O[V](=O)=O |
| InChIKey | GNTDGMZSJNCJKK-UHFFFAOYSA-N |
| Catalog No | KC.2210003 |
| Pack sizes | 100GM · 500GM |
⚠️ For information only; not a substitute for the official SDS.