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Properties
Colorless or pale yellow-green diamond-shaped crystal, relative density 2.498g/m3(20ˇăC). Stable in the air, its aqueous solution is weakly acidic, the solubility in the aqueous solution of 20ˇă C and 80-90ˇăC, respectively, equal to 300 g / l and 500 g / l. Heated to 90ˇăC, will loss a water of crystallization
Uses:
Reagent in analytical chemistry, paint pigment, production of molybdated toners and lakes, metal finishing, brightening agent for zinc plating, corro- sion inhibitor, catalyst in dye and pigment produc- tion, additive for fertilizers and feeds, micronutri- ent.
Sodium Molybdate is used in method for preparing fermentation medium with reduced color and viscosity.
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.
 
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Product name
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Sodium molybdate
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CAS
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7631-95-0
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Molecular formula
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MoNa2O4
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Molecular weight
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205.91
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EINECS
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231-551-7
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Melting point
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687 ˇăC (lit.)
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Density
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3.78 g/mL at 25 ˇăC (lit.)
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Water solubility
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It is soluble in water.
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Application
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Used as metal corrosion inhibitor, descaling agent, bleaching promoter, skin and hair protector
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