CAS 10213-10-2
Sodium tungstate dihydrate CAS 10213-10-2 is the inorganic compound with the formula Na2WO4. This white, water-soluble solid is the sodium salt of tungstic acid. It is useful as a source of tungsten for chemical synthesis.mainly used in the manufacture of metal tungsten, tungsten acid, tungstate, dyes, inks, catalysts, etc.