Bromine
Bromine
Inorganic Chemical Element
Bromine is a chemical element with the symbol Br and atomic number 35. It is a reddish-brown liquid at room temperature with a strong, pungent odor. Bromine is the only nonmetal element that exists as a liquid under standard conditions.
Bromine is commercially extracted from bromide-rich brines. It is widely used in flame retardants, water treatment, pharmaceuticals, agrochemicals, and photographic chemicals.
Physical & Chemical Properties
Br
≥ 99.5%
Dark Reddish Bromine Liquid
-
Bromine
Product Specifications| Specifications | Range |
|---|---|
| Assay | 99.5% min. |
| Formula | Br₂ |
| Colour | Dark Reddish Bromine Liquid |
| Purity | 99.5% min. |
| Specific Gravity | 3.09 gm/ml at room temperature |
| Moisture | 0.1% max. |
| Boiling Point | 59°C |
| Chlorine / Chloride | 0.3% max. |
Bromine
Bromine Applications
Bromine is widely used as a raw material and intermediate in chemical manufacturing. It plays a key role in the production of brominated compounds used in flame retardants, agrochemicals, pharmaceuticals, and specialty chemicals.
Bromine is a critical component in the manufacture of flame retardant materials. Brominated flame retardants are widely used in electronics, construction materials, textiles, and plastics to enhance fire safety.
In the pharmaceutical sector, bromine and bromine-based compounds are used in the synthesis of sedatives, anesthetics, and various active pharmaceutical ingredients, supporting controlled and efficient drug formulation processes.
In photographic applications, bromine compounds such as silver bromide are used in photographic films and papers. They play a vital role in light-sensitive imaging and photo development processes.
Bromine is used as a disinfectant in water treatment applications, particularly in swimming pools, spas, and cooling towers. It effectively controls bacteria and algae even at high temperatures and varying pH levels.
Bromine-based compounds are used in agriculture for fumigation and pest control applications. They help protect crops, stored grains, and soil from harmful pests and microorganisms.
In oil and gas operations, bromine-based fluids are used in completion and workover processes. They help control well pressure, improve drilling efficiency, and stabilize formations.
In the electronics industry, bromine is used in the production of printed circuit boards and electronic components. It supports improved thermal stability and fire resistance in electronic materials.