243655

Sodium molybdate

≥98%

• Linear Formula: Na₂MoO₄
• CAS Number: 7631-95-0
• Molecular Weight: 205.92
• EC Number: 231-551-7
• MDL number: MFCD00003486
• UNSPSC Code: 12352302
• PubChem Substance ID: 329752462
• NACRES: NA.55
• form: granular

Properties

• Quality Level: 100
• Assay: ≥98%
• form: granular
• reaction suitability: reagent type: catalyst; core: molybdenum
• mp: 687 °C (lit.)
• density: 3.78 g/mL at 25 °C (lit.)
• SMILES string: [Na+].[Na+].[O-][Mo]([O-])(=O)=O
• InChI: 1S/Mo.2Na.4O/q;2*+1;;;2*-1
• InChI key: TVXXNOYZHKPKGW-UHFFFAOYSA-N

Description

General description

Sodium molybdate has corrosion resistant properties. On heating, it undergoes degradation and releases Na₂O fumes.

Application

Sodium molybdate (Na₂MO₄) may be used as an electrolyte additive, for use in electrochemical capacitors. Addition of Na₂MO₄ as an electrolyte additive may result in enhanced capacitance, corrosion prevention and stabilized performance.
It may also be used as a catalyst during the manufacture of paints and dyes.

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable