4 4 5 5 5-Pentafluoro-1-pentanethiol (CAS# 148757-88-4)
Pentafluoropentanethiol ke motsoako oa manyolo. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa, le tlhaiso-leseling ea polokeho ea pentafluoropentanethiol:
tlhaho:
1. Ponahalo: Mokelikeli o se nang mebala;
3. Boima: 1.45 dikgerama ka milliliter;
4. Ho qhibiliha: ho qhibiliha ka har'a lihlapolli tsa tlhaho tse kang ethanol le ether;
5. Ho tsitsa: E tsitsitse, empa e na le maikutlo a oksijene le khanya ea letsatsi.
Morero:
1. Pentafluoropentanethiol ke lik'hemik'hale tsa bohlokoa tsa lik'hemik'hale tse sebelisoang ho itšoara ka fluorination ho organic synthesis;
2. E le solvent bakeng sa li-superconductors, lisebelisoa tsa betri, le li-electrolyte ka metsi a mocheso o phahameng;
3. E sebelisetsoa ho kopanya li-surfactants, lubricant, polymers, joalo-joalo.
Mokhoa oa tlhahiso:
Ho lokisoa ha pentafluoropentanethiol hangata ho sebelisa mekhoa e latelang:
1. Pentafluorohexanethiol e fumanoa ka ho arabela pentafluorosulfoxide ka propanethiol, e lateloa ke hydrogenation reaction.
CF3SO3F + HS(CH2)3SH → (CF3S)2CH(CH2)3SH
(CF3S)2CH(CH2)3SH + H2 → CF3(CH2)4SH + H2S
Lintlha tsa ts'ireletso:
1. Pentafluoropentanethiol e chefo haholo, e halefisa ebile e senya, 'me e lokela ho qojoa hore e se ke ea kopana le letlalo, mahlo le tsela ea ho hema;
2. Ha u sebelisa, liatlana tse sireletsang, likhalase le limaske li lokela ho roaloa;
3. Ipolokele hole le mehloli ea mollo le oksijene ho qoba kotsi ea mollo le ho phatloha;
4. Ha e bolokoa, e lokela ho koaloa le ho bolokoa hole le mehloli ea mocheso, lintho tse tukang, le li-oxidants;
5. Ha ho lahla litšila, melaoana ea tikoloho ea lehae e lokela ho lateloa 'me ha ea lokela ho tsoakoa le lintho tse nang le asiti bakeng sa ho lahla.
