Sodium molybdate dihydrate is a white, crystalline salt with the chemical formula Na2MoO4·2H2O. It is a source of molybdenum, an essential trace element for plants and animals. Sodium molybdate dihydrate is also used in a variety of industrial applications, including:
- The manufacturing of inorganic and organic pigments
- As a corrosion inhibitor
- As a bath additive for finishing metals
- As a reagent for alkaloids
- In the analysis of molybdenum
Sodium molybdate dihydrate is a safe and non-toxic compound. However, it should be handled with care as it can be a skin and eye irritant.
Here are some additional properties of sodium molybdate dihydrate:
- Molar mass: 241.97 g/mol
- Density: 2.7 g/cm3
- Melting point: 100°C (212°F)
- Boiling point: 1,400°C (2,550°F)
- pH (10% solution): 7.0-10.5
Sodium molybdate dihydrate is available in a variety of forms, including powders, granules, and crystals. It is typically sold as a technical grade or analytical grade product.
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