Sodium Bromide Formula

Sodium Bromide is an inorganic compound with the chemical formula NaBr. It is a white crystalline solid and its appearance closely resembles the appearance of table salt. It is produced by treating sodium hydroxide with hydrogen bromide. In this short piece of article, let us learn more about the sodium bromide formula, its chemical structure, sodium bromide properties and its uses.

Sodium Bromide Properties

Properties of Sodium Bromide
Name Sodium Bromide
Appearance White crystalline solid
Molecular Formula NaBr
Melting Point 747 °C
Boiling Point 1,396 °C
Density 3.21 g/cm³
Molar Mass 102.894 g/mol
Solubility in Water Soluble in Water

Sodium Bromide Structure

Sodium Bromide Structure

Sodium Bromide Uses

  • Used as a disinfectant for hot tubs and swimming pools
  • Used to prepare dense fluids that are used in oil wells.
  • The photosensitive salt, silver bromide, is prepared using sodium bromide
  • Used as a catalyst in TEMPO-mediated oxidation reactions

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Practise This Question

Experimental investigations show that the intensity of solar radiation is maximum for a wavelength 480 nm in the visible region. Estimate the surface temperature of the sun. Given Wien's constant, b=2.88× 103mK.