So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Jiang, Bi-Biao; Wu, Ai-Min; Yang, Wei-Xing researched the compound: 2-Chloroethyl acetate( cas:542-58-5 ).Application of 542-58-5.They published the article 《Radical polymerization of styrene initiated by different iniferter》 about this compound( cas:542-58-5 ) in Hecheng Huaxue. Keywords: styrene radical polymerization iniferter. We’ll tell you more about this compound (cas:542-58-5).
Four kinds of iniferter with different structure were prepared and used to initiate the polymerization of styrene under U.V. light. It was shown that the polymerization rate, the correlation between theor. mol. weight (M̅n.th) and founded mol. weight (M̅n.GPC) as well as mol. weight distribution (MWD) were affected by the initiator structure. For initiator with stabilization effect, such as MADC, the initiation efficiency is higher, so the polymerization rate is faster and the correlation between M̅n.th and M̅n,GPC is also better, but the MWD is too wide to meet the criterion of living polymerization The introduction of TMTD to the initiator system to form a double-component iniferter system can improve the correlation between M̅n.th and M̅n.GPC as well as MWD relatively accompanied with some decrease of polymerization rate.
There is still a lot of research devoted to this compound(SMILES：CC(OCCCl)=O)Application of 542-58-5, and with the development of science, more effects of this compound(542-58-5) can be discovered.