Sodium Bromide By Miral Chemical

We are distributing, supplying and trading a best collection of Sodium Bromide in Bharuch INA, Gujarat, India.

Preparation of other bromine compounds

Sodium bromide is widely used for the preparation of other bromides in organic synthesis and other areas. It is a source of the bromide nucleophile to convert alkyl chlorides to more reactive alkyl bromides by the Finkelstein reaction:

NaBr + RCl a RBr + NaCl (R = alkyl)

Once a large need in photography, but now shrinking, the photosensitive salt silver bromide is prepared using NaBr.
Disinfectant

Sodium bromide is used in conjunction with chlorine as a disinfectant for swimming pools.
Petroleum industry

Sodium bromide is used to prepare dense fluids used in oil wells.
Safety

NaBr has a very low toxicity with an oral LD50 estimated at 3.5 g/kg for rats.[6] However, this is a single-dose value. Bromide ion is a cumulative toxin with a relatively long half life (in excess of a week in humans): see potassium bromide.