1,3-butadiene CAS 106-99-0, with the chemical formula C4H6, is an important organic compound. It is a colorless gas with a strong sweet smell and is flammable. In the chemical industry, butadiene is widely used to synthesize a variety of polymers and compounds and is widely concerned because of its importance in industry.
1,3-butadiene CAS 106-99-0 is a colorless gas under standard conditions with a density of about 0.621 g/cm³. Its boiling point is -4.4℃ and its melting point is -108.9℃. Butadiene has a high vapor pressure and is extremely volatile. Due to its double bond structure, butadiene has high reactivity and can undergo a variety of chemical reactions, such as addition reactions and polymerization reactions.
Chemical properties of 1,3-butadiene CAS 106-99-0
The chemical properties of butadiene are mainly determined by its molecular structure. Butadiene contains two conjugated double bonds, which makes it highly chemically active. Butadiene is prone to 1,4-addition and 1,2-addition reactions. It can also undergo free radical polymerization to produce polybutadiene. Due to its chemical activity, butadiene requires special attention during storage and transportation to avoid contact with oxygen and other oxidants to prevent dangerous reactions.
Main uses of 1,3-butadiene CAS 106-99-0
The most important use of butadiene in industry is as a raw material for synthetic rubber. Butadiene rubber (such as polybutadiene rubber and styrene-butadiene rubber) has excellent elasticity and wear resistance and is widely used in tire manufacturing, automotive parts, footwear and industrial products. Butadiene is also an important monomer for the production of ABS resin (acrylonitrile-butadiene-styrene copolymer), which is widely used in the automotive industry, electronic appliances, building materials and consumer products.
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