CAS: 17527-79-6|BIS(4-MERCAPTOPHENYL) ETHER

Lub npe Askiv: BIS(4-MERCAPTOPHENYL) ETHER
English alias: benzenethiol, 4,4'-oxybis-; 4,4'-oxydibenzenethiol
CAS Nr: 17527-79-6
Cov mis mos molecular: C12H10OS2
Molecular Luj: 234.3372
Molecular Structure:

Bis (4-mercaptophenyl) ether yog chlorinated polycarbonate. Nws yog soluble nyob rau hauv cov kuab tshuaj organic thiab reacts nrog nucleophiles, xws li hydroxide los yog chloride ion, los tsim ib tug tetrahydroxyethylene ether. Bis (4-mercaptophenyl) ether tau pom tias yog polymerize ntawm chav tsev kub thiab cua sov los tsim cov polymers nrog viscosity txog 100 cps. Cov polymers no yog insoluble hauv dej thiab tiv taus degradation los ntawm aqueous acids. Cov khoom siv tshuaj tiv thaiv tuaj yeem txheeb xyuas los ntawm lawv cov nmr spectra. Bis (4-mercaptophenyl) ether hydrolyzes nyob rau hauv lub xub ntiag ntawm sodium hydroxide tov los yog tetrachloroethane. Qhov hydrolysis no ua rau kev tsim ntawm bis (2-hydroxyethyl) ethers thiab phenol, uas tuaj yeem yooj yim tshem tawm ntawm cov tshuaj tiv thaiv sib tov los ntawm lub tshuab nqus tsev distillation.

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