What Are the Uses of Bromine?

Bromine (English name: Bromine) is a chemical element with the element symbol Br and an atomic number of 35. It is one of the halogen elements in the fourth periodic table of the chemical element, group A. Bromine molecule is a volatile red-black liquid at standard temperature and pressure, and its activity is between chlorine and iodine. Pure bromine is also called bromine. Bromine vapor is corrosive and toxic. Bromine and its compounds can be used as flame retardants, water purifiers, pesticides, dyes and more. Bromine and mercury were contained in red medicine water, which was once a common disinfectant. In photography, bromine and iodine and silver compounds act as sensitizers.

Bromine in nature and its

Bromine is the only liquid that is liquid at room temperature

Bromine compounds generally refer to compounds containing bromine in the -1 oxidation state, including metal bromides,

Bromine is two stable

Elemental bromine is toxic and has

Leak: Quickly evacuate personnel from the leaked contaminated area to a safe area and immediately isolate them. Isolate 150m in small leaks and 300m in large leaks. Strict restrictions on access. It is recommended that emergency handlers wear self-contained positive-pressure respirators and acid- and alkali-proof work clothes. Do not touch the spill directly. Cut off the source of leakage as much as possible to prevent entry into restricted spaces such as sewers and flood drains. ^[4]

Bromine should be stored in glass bottles, sealed with glass stoppers. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should be kept at -5 25 . Keep container tightly closed. It should be stored separately from reducing agents, alkali metals, flammables or combustibles, metal powders, etc. Avoid mixed storage. The storage area should be equipped with spill emergency treatment equipment and suitable containment materials. ^[9]

The package should be complete at the time of shipment and the loading should be secure. During transportation, ensure that the container does not leak, collapse, fall, or damage. It is strictly prohibited to mix and transport with reducing agents, alkali metals, flammable or combustible materials, metal powders, edible chemicals, etc. The transportation vehicle should be equipped with leakage emergency treatment equipment during transportation. During transportation, it should be protected from direct sunlight, rain and high temperature. ^[9]