Natriumvanadaatti

Natriumvanadaatti is the Finnish name for sodium metavanadate, a chemical compound with the formula NaVO3. It is a sodium salt of the metavanadic acid. This compound typically appears as a yellow crystalline solid. It is soluble in water, forming an alkaline solution.

Sodium metavanadate is an important source of vanadium for various applications. In industry, it is used in the production of other vanadium compounds, as a catalyst in chemical reactions, and in the manufacturing of certain types of glass and ceramics. Its vibrant yellow color also makes it useful as a pigment. In some specialized applications, it has been investigated for its potential biological effects, though its use in this area is not widespread.

The compound can be synthesized through several methods, often involving the reaction of sodium carbonate or sodium hydroxide with vanadium pentoxide. Care must be taken when handling sodium metavanadate as vanadium compounds can be toxic. Appropriate safety precautions should be observed to avoid inhalation or contact with skin and eyes. It is generally stored in a cool, dry place away from incompatible materials.