Acute toxic
Irritant
Health hazard
Environmental hazard
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
Ammonium metavanadate appears as a white crystalline powder. Slightly soluble in water and denser than water. Decomposes at 410 °F. May release toxic fumes. Moderately toxic. An irritant. Used as a dryer for paints and inks, and for dyes. Loses ammonia upon heating.
| Physical Description | Ammonium metavanadate appears as a white crystalline powder. Slightly soluble in water and denser than water. Decomposes at 410 °F. May release toxic fumes. Moderately toxic. An irritant. Used as a… |
| Color/Form | Orange powder |
| Melting Point | 200 °C (with decomposition) |
| Boiling Point | >350 °C |
| Density | 2.326 g/cu cm |
| Solubility | In water, 0.04 g/100 mL at 20 °C |
| Stability/Shelf Life | Vanadium usually occurs in the pentavalent state. Pentavalent vanadium is stable in aqueous solutions over a wide range of pH. /Pentavalent vanadium compounds/ |
| IUPAC Name | azanium oxido(dioxo)vanadium |
| Molecular Formula | H4NO3V |
| Molecular Weight | 116.978 g/mol |
| CAS | 7803-55-6 |
| SMILES | [NH4+].[O-][V](=O)=O |
| InChIKey | UNTBPXHCXVWYOI-UHFFFAOYSA-O |
| Catalog No | KC.110200 |
| Pack sizes | 100GM · 500GM |
⚠️ For information only; not a substitute for the official SDS.
