MSE PRO Anhydrous Sodium Tungstate (Na₂WO₄), >99%

Anhydrous Sodium Tungstate (Na₂WO₄), >99% purity

In stock for immediate shipment.

• Product Number: PO6601 (500g); PO6602 (1Kg); 
• CAS Number: 13472-45-2
• Formula: Na₂WO₄
• Molecular Weight: 293.82 g/mol
• Density: 4.18 g/cm³ at 25°C
• Color: White
• Purity: >99%

Applications 

Sodium tungstate is widely used as a source of tungsten in chemical synthesis and intermediate for tungsten ore extraction. It is also used as catalyst for epoxidation of alkenes and oxidation of alcohols into aldehydes or ketones. 

Typical Compositions of Na₂WO₄

References

1. MnTiO₃-driven low-temperature oxidative coupling of methane over TiO₂-doped Mn₂O₃-Na₂WO₄/SiO₂ catalyst, Sci. Adv., 2017;3: e1603180

2. Oxidative Coupling of Methane Using Mg/Ti-Doped SiO₂-Supported Na₂WO₄/Mn Catalysts, ACS Sustainable Chem. Eng., 2017, 5, 5, 3667–3674