3-ethenyl-1,1'-biphenyl
CAS: 38383-51-6
Ref. 3D-NBA38351
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Informação sobre produto
3-ethenyl-1,1'-biphenyl is a white crystalline solid that belongs to the group of phenyl groups. It can be prepared by reacting styrene with phosphite in the presence of ultraviolet radiation and a peroxide. 3-Ethenyl-1,1'-biphenyl has shown high thermal stability and resistance to gelation at low temperatures. 3-Ethenyl-1,1'-biphenyl has been used as an additive for styrene polymerization to improve the mechanical properties of polystyrene. It has also been used in photolytic reactions in which it functions as a free radical initiator. 3-Ethenyl-1,1'-biphenyl is readily photolyzed; this reaction mechanism produces cyclic radicals that react with oxygen to form peroxides and other reactive intermediates. The biphenyl ring is cleaved upon irradiation by UV or X rays, yielding free radicals that initiate
Propriedades químicas
Consulta técnica sobre: 3D-NBA38351 3-ethenyl-1,1'-biphenyl
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