Name: Sodium molybdate

Chemical formula: Na2MoO4

Relative molecular mass: 205.95

Solubility: slightly soluble in water

CAS : 7631-95-0

Dihydrate: Na2MoO4 · 2H2O

Relative molecular weight: 241.95

Dihydrate CAS: 10102-40-6

Character

White crystalline powder. Two molecules of crystal water were lost at 100 ° C. Dissolved in 1.7 parts of cold water and about 0.9 parts of boiling water, the pH of 5% aqueous solution is 9.0 ~ 10.0 at 25 ° C. Relative density (d184) 3.28. Melting point 687 ° C.

Usage:

Determination of alkaloids and glycosides. Determination of total phosphorus and available phosphorus content of phosphate superphosphate. Test protein free blood filtrate and serum protein. Corrosion inhibitor. H medium, T medium, modified Nisch medium, MS medium, and RM medium were prepared in the haploid species.

Used in the manufacture of alkaloids, inks, fertilizers, precipitants, catalysts, and molybdenum salts of molybdenum red pigments and lightfast pigments. It can also be used in the manufacture of flame retardants and metal inhibitors for pollution-free cold water systems. Zinc, polishing agent and chemical reagent.