Sodium Molybdate Dihydrate CAS No.10102-4-6

Short Description:

Sodium molybdate dihydrate is a kind of white or slightly lustrous squamous crystal with the density of 3.2g/cm3. Soluble in water, it will lose the water of crystallization at 100°C.

Product Detail


Product Tags

Description of goods:  Sodium Molybdate Dihydrate

Mol.formula:           Na2MoO4·2H2O
CAS No. :              10102-4-6
Grade Standard:        Industrial Grade
Purity:                  99%min



Item Specification
Na2MoO4·2H2O 99%
Fe 0.01%
As 0.002%
Pb 0.002%
Cl 0.02%
SO4 0.1%
Water Insoluble Matter 0.5%



Sodium Molybdate Dihydrate is white crystalline powder. Lose 2 molecules of crystal water at 100°C. It is soluble in 1.7 parts of cold water and about 0.9 parts of boiling water. The pH of 5% aqueous solution is 9.0 to 10.0 at 25°C. The relative density (d184) is 3.28. The melting point is 687°C. LD50 (mice, abdominal cavity) 344mg/kg. It is irritating.



used to manufacture alkaloids, inks, fertilizers, molybdenum red pigments and lightfast pigments as precipitants, catalysts, and molybdenum salts. It can also be used to manufacture flame retardants and metal inhibitors for pollution-free cold water systems. It is also used as plating Zinc, polishing agent and chemical reagents.




in 25kg bags /25kg drum

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