Mumbai, India, 400080
Potassium Metavanadate is a water-soluble inorganic salt used primarily in chemical synthesis, as a corrosion inhibitor, and as a precursor for various vanadium-based catalysts. It is the potassium-based alternative to Sodium Metavanadate, often preferred when a specific counter-ion is required for solubility or reaction kinetics. CAS Number: 13769-43-2
| Appearance: | White to slightly yellowish crystalline powder or granules |
| Melting Point: | 520 °C |
| Purity: | ≥ 98.0% or ≥ 99.0% |
| Solubility: | Soluble in water ($11.6$ g/100 mL at 25°C); insoluble in alcohol |
| Synonyms: | Potassium vanadate(V), Metavanadic acid potassium salt |
| Molecular Weight: | 138.04 g/mol |