Sodium tungstate
Compounds
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Sodium tungstate 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. It is an intermediate in the conversion of... Wikipedia
Formula: Na2WO4
Molar mass: 293.82 g/mol
Melting point: 1,288°F (698°C)
Density: 4.18 g/cm³
Solubility: slightly soluble in ammonia; insoluble in alcohol, acid
Crystal structure: Rhombic (anhydrous); orthorhombic (dihydrate)
Other cations: Lithium tungstate; Caesium tungstate
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