4-[2-(3 4-dimethylphenyl)-1 1 1 3 3 3-hexafluoropropan-2-yl]-1 2-dimethylbenzene (CAS# 65294-20-4)

Selelekela

2,2-bis (3,4-dimethylphenyl) hexafluoropropane ke motsoako oa organic o nang le foromo ea lik'hemik'hale C20H18F6. E latelang ke tlhaloso ea sebopeho sa eona, ts'ebeliso, tokiso le tlhaiso-leseling ea polokeho:

Tlhaho:

2,2-bis (3,4-dimethylphenyl) hexafluoropropane ke mokelikeli o mosehla o mosehla o se nang 'mala o nang le khatello e tlase ea mouoane. E na le boima ba molek'hule ea 392.35g/mol, boima ba eona bo ka bang 1.20-1.21g/mL (20°C), le ntlha e belang e ka bang 115-116°C.

Sebelisa:

2,2-bis (3,4-dimethylphenyl) hexafluoropropane e sebelisoa haholo-holo e le stabilizer le preservative bakeng sa li-polymers. E ka ekeletsoa lihlahisoa tsa polasetiki le rabara ho ntlafatsa khanyetso ea tsona ea oxidation le ho hanyetsa mocheso. Ntle le moo, e ka sebelisoa le lihlahisoa tsa elektroniki tse joalo ka lipolymer tsa thermoplastic, likhomaretsi, likoatipa le li-resin.

Mokhoa:

Ho lokisoa ha 2,2-bis (3,4-dimethylphenyl) hexafluoroppane hangata ho finyelloa ke karabelo ea fluorination ea aniline. Ntlha ea pele, Aniline e sebetsana le hydrofluoric acid ho etsa aniline fluoride, 'me ka mor'a hore electrophilic substitution reaction, aniline fluoride e sebetsane le trans-carbon tetrafluoride ho etsa sehlahisoa se lebisitsoeng.

Lintlha tsa Tšireletseho:

2,2-bis (3,4-dimethylphenyl) hexafluoropropane e na le chefo e tlase tlas'a ts'ebetso ea kamehla ea indasteri. Leha ho le joalo, joalo ka k'hemik'hale, ho ntse ho hlokahala ho ela hloko tšebeliso e sireletsehileng. Tabeng ea ho kopana le letlalo kapa mahlo, hlatsoa hang-hang ka metsi a mangata. Nakong ea tšebeliso kapa polokelo, tlhokomelo e lokela ho lefshoa ho qoba mollo le li-oxidizing agents le ho qoba ho kopana le li-oxidizing tse matla le li-acid tse matla. Ho roala lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana tse sireletsang, likhalase le liaparo tsa tšireletso ho khothalletsoa ha u sebetsana le motsoako ona.