3,5-Di-Tert-Butyl-4-Hydroxybenzyl Alcohol (CAS#88-26-6)
Kopo
E sebelisoa e le thepa e tala bakeng sa organic synthesis
Tlhaloso
Ponahalo e Tiileng:likotoana/phofo
Mmala o Mosoeu ho isa ho Bosehla ho ea ho Orange
BRN 2052291
pKa 12.01±0.40(E boletsoeng esale pele)
Refractive Index 1.5542 (khakanyo)
Polokeho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
Ho paka & Polokelo
E pakiloeng ka meqomong ea 25kg/50kg. Maemo a Polokelo: Tlas’a khase e inelang (nitrogen kapa Argon) ho 2-8℃.
Selelekela
3,5-Di-tert-butyl-4-hydroxybenzyl joala ke motsoako oa lik'hemik'hale o sebelisoang haholo-holo e le thepa e tala bakeng sa motsoako oa manyolo le e le motsoako oa ho roala. Ke phofo e tiileng e nang le 'mala o mosoeu ho isa ho o mosehla o khanyang. K'hemik'hale ena e tsebahala ka boleng ba eona ba boleng bo holimo le theko ea tlholisano, 'me e entsoe ka tloaelo Chaena.
Organic synthesis ke ts'ebetso eo ka eona metsoako ea lik'hemik'hale e entsoeng ka thepa e bonolo, e fumanehang habonolo. Ts'ebetso ena e kenyelletsa letoto la liphetoho tsa lik'hemik'hale tse laoloang ka hloko ho hlahisa sehlahisoa se lakatsehang. Tabeng ea joala ea 3,5-Di-tert-butyl-4-hydroxybenzyl, motsoako ona o ka sebelisoa e le selelekela sa metsoako e mengata ea lik'hemik'hale, ho akarelletsa le li-antioxidants le li-polymers.
Li-additives tsa ho roala ke lintho tse kenyelletsoang lisebelisoa tsa ho roala ho ntlafatsa thepa ea bona ea ts'ebetso. Ka mohlala, joala ba 3,5-Di-tert-butyl-4-hydroxybenzyl bo ka kenngoa ka har'a liaparo ho ntlafatsa ho hanyetsa ha bona khanya ea letsatsi, oxidation le lintho tse ling tsa tikoloho. Ho eketsoa ha k'hemik'hale ena ho ka thusa ho lelefatsa bophelo ba thepa ea ho roala le ho etsa bonnete ba hore e sebetsa kamoo ho reriloeng kateng.
Joaloka phofo e tiileng, joala ba 3,5-Di-tert-butyl-4-hydroxybenzyl bo bonolo ho bo tšoara le ho bo tsamaisa. E ka bolokoa sebakeng se omeletseng, se phodileng, hole le khanya ea letsatsi le mehloli e meng ea mocheso. Ha nako ea ho sebelisa k’hemik’hale e fihla, e ka lekanngoa ka hloko ’me ea tsoakoa le lintho tse ling ha ho hlokahala.
Ponahalo ea joala ea 3,5-Di-tert-butyl-4-hydroxybenzyl ke ea bohlokoa, kaha e ka bontša bohloeki ba motsoako. Mmala o mosoeu ho isa ho o mosehla o lakatsehang, kaha o fana ka maikutlo a hore motsoako ha o na litšila tse ka amang ts'ebetso ea oona lits'ebetsong tse fapaneng.
Ntle le boleng ba eona bo phahameng le theko ea tlhōlisano, joala ba 3,5-Di-tert-butyl-4-hydroxybenzyl bo etsoa ka tloaelo Chaena. Sena se bolela hore bareki ba ka bolela palo e nepahetseng le boleng ba lik'hemik'hale tseo ba li hlokang, 'me li ka etsoa ka nepo. Boemo bona ba ho itlhophisa bo ka thusa ho netefatsa hore sehlahisoa se fihlela litlhoko tse ikhethileng tsa moreki e mong le e mong.
Ka kakaretso, joala ba 3,5-Di-tert-butyl-4-hydroxybenzyl ke motsoako oa lik'hemik'hale o sebetsang ka mokhoa o fapaneng le o sebetsang o nang le mefuta e mengata ea lisebelisoa liindastering tse sa tšoaneng. Theko ea eona ea boleng bo holimo le ea tlholisano e etsa hore e be khetho e khahlang bakeng sa ba batlang lisebelisoa tse tala bakeng sa organic synthesis le li-additives tsa ho roala. 'Me ka bokhoni ba ho etsoa China, bareki ba ka ba le tšepo ea hore ba fumana hantle seo ba se hlokang bakeng sa litlhoko tsa bona tse khethehileng.
