Ethyl 2-hydroxybenzoate / Ethyl Sayelity / Cas 118-61-6
Lebitso la sehlahisoa: Ethyl 2-hydroxybee / Ethyl saicallate
Cas: 118-61-6
MF: C9h10o3
MW: 166.17
TLHOKOMELISO: 1.131 g / ml
Ntlha ea ho qhibiliha: 1 ° C
Point e belang: 234 ° C
Package: 1 L / Bottle, 25 L / Drum, 200 L / Drum
Sanyafolala ea EthylNa oaster o thehiloe ke tumellano ea asiti ea salicy le ethanol.
Ke mokelikeli o hlakileng o sa qhibilihang ka metsing ka metsing, empa a qhalana joala le Ether.
E na le monko o monate o tšoanang le marihagreen mme o sebelisoa litafole tsa litlolo le tsa maiketsetso.
【Sebelisa e le 'ngoe】
E sebelisoa e le ea sobel bakeng sa nitrocellulose, e boetse e sebelisoa ka litlolo le manyolo a manyolo
【Sebelisa tse peli】
E sebelisoang ho lokisoa ha litatso tsa sesepa sa letsatsi le letsatsi, hape le tsona li sebelisoa ho li-Pharmacy
【Sebelisa tse tharo】
E ka sebelisoa e le Akacia, acacia, avela-yela, khahla ba phula le monko o mong o monate oa lipalesa tse monate tsa lipalesa.
E ka sebelisoa ka chelete e nyane ea skap, joalo ka senotlolo sa mofuta oa monko o monate.
E ka nkela monko o monate kapa o monko o monate oa hore o phahamisoe ka methpaste le lihlahisoa tsa molomo.
E boetse e sebelisoa ho li-frators tse jeoang kantle ho naha, tse kang Blackberry, li-currant tse ntšo, li-currant, ralsseberry le litholoana tse ling le tsa salsa.
【Sebelisa tse 'ne】
GB 2760-96 e tiisa hore e lumelloa ho sebelisa linoko tse jeoang.
E sebelisoa haholo bakeng sa ho hlophisoa ha oli ea maiketsetso le litafole tsa melee tse kang Blackberry, litloholo le fragola.
【USAGE TLANG LA 5:
E sebelisoang ho li-synthesis tsa manyolo kapa tse hlakileng, hape li sebelisoa e le solvent.
【Sebelisa tse tšeletseng】
Solvent, e leng manyolo e manyolo, ho etsa monko oa maiketsetso.
E qhibiliha ho Ethanol, Ether, asiti ea acetic asiti le oli e sa fetoheng, e qhibiliha ka metsing le glycerol.
Boloka ka tlung e pholileng, e nang le moea o futhumetseng. Tlohela hole le mollo le mehloli ea mocheso. Sephutheloana sea tiisitsoe. e lokela ho bolokoa hole le oxidizer, u se ke oa boloka hammoho. E nang le mefuta e mengata e fapaneng le boholo ba lisebelisoa tsa mollo. Sebaka sa polokelo se lokela ho fuoa thepa e loketseng ho ea le ho tsoa. E tsitsitseng ka mocheso le khatello ea maikutlo, qoba ho kopana le oxides.
Ho na le tšusumetso, ela hloko thibelo ea mollo, 'me u e boloke hole.
1. Label:Etsa bonnete ba hore lijana li amoheloa ka nepo ka lebitso la lik'hemik'hale, letšoao la kotsi le tlhaiso-leseling efe kapa efe e loketseng ea polokeho.
2. Ho paka:Sebelisa lisebelisoa tse loketseng liphutheloana tse lumellanang le letsoai la boitšoaro. Sekhechana se lokela ho tiisoa ho thibela ho tsoa.
3. Taolo ea mocheso:Boloka le ho tsamaisa letsoai ha letsoai sebakeng se pholileng le se omileng, hole le mehloli e tobileng le ea futhumatsang, joalo ka mocheso o phahameng o phahameng o tla ama botsitso ba bona.
4. Qoba lisebelisoa tse sa lumellaneng:Boloka boitšoaro ba attyl e le hole le li-agents tse matla li axide, acid, mme motheong o ka 'na oa arabela ka lintho tsena.
5. Lisebelisoa tsa ts'ireletso ea motho (ppe):Basebetsi ba tsamaisang letsoai la EYLL ba lokela ho roala ppe e nepahetseng, ho kopanyelletsa le liatlana, li-aggles le liaparo tse sirelelitsoeng, ho fokotsa ho pepeseha.
6. Moea oa moea:Etsa bonnete ba hore sebaka sa lipalangoang se kene hantle ho qoba ho bokellana.
7. Litsamaiso tsa tšohanyetso:E tloaelane le lits'ebetso tsa tšohanyetso ketsahalong ea ho qhala kapa ho oela, ho kenyelletsa ts'ebeliso ea lisebelisoa tse monyang le mekhoa e metle ea ho lahla mekhoa.
8. Litaelo tsa lipalangoang:Ho latela melao ea lehae, ea naha le ea machabeng mabapi le lipalangoang tsa thepa e kotsi.
