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Bromobutane, chemical formula C4H9Br, is an organic compound. The following is a description of the nature, use, formulation and safety information of Bromobutane:
Nature:
-Appearance: Bromobutane is a colorless liquid.
-Density: Bromobutane has a relatively high density, about 1.27 g/cm ³.
-Boiling point: The boiling point of Bromobutane is about 101-102°C.
-Melting point: Bromobutane has a low melting point, about -111.7°C.
-Solubility: Bromobutane is insoluble in water and soluble in organic solvents such as ethanol and ether.
-It is a relatively stable compound, but it reacts with alkaline substances such as sodium hydroxide to produce dangerous solutes.
Use:
- Bromobutane can be used as a reagent and intermediate in organic synthesis. It is widely used in organic synthesis reactions, such as alcohol and phenol substitution reactions, and other carbon-carbon bond formation and cleavage reactions.
-It can also be used as a solvent in some vapor pressure fire extinguishing sprays and cleaners.
Method:
- Bromobutane can be obtained by brominating n-butanol. The reaction is usually carried out under basic conditions, such as by adding bromine gas to an aqueous solution of sodium carbonate and then heating the reaction mixture.
Safety Information:
- Bromobutane is an organic halogenated hydrocarbon with certain toxicity. It may have effects on the central nervous system, liver and kidneys.
-Contact with Bromobutane may cause eye and skin irritation and even Burns. Pay attention to avoid direct contact during use.
- Bromobutane is flammable, avoid contact with open flames, high temperature substances and oxidants to avoid fire or explosion.
-When using Bromobutane, it should be operated in a well-ventilated area to avoid inhaling its vapor. If necessary, wear appropriate protective equipment such as gloves and goggles.
-When handling and storing Bromobutane, all safe operating procedures and regulations should be followed to ensure the safe use of the compound.