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sehlahisoa

2-Hydroxy-5-bromopyridine (CAS# 13466-38-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H4BrNO
'Misa oa Molar 174
Botenya 1.776±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 180-183°C(lebone)
Boling Point 305.9±42.0 °C(E boletsoeng esale pele)
Flash point 138.8°C
Khatello ea Mouoane 0.000796mmHg ho 25°C
Ponahalo Phofo ea Crystalline
Mmala Bosootho bo bosoeu ho isa bosootho bo bosehla
BRN 108751
pKa 9.96±0.10(E boletsoeng esale pele)
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
Refractive Index 1.6

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Likhoutu tsa Kotsi R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R36 – Ho teneha mahlong
R22 – E kotsi ha e kwetswe
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
Khoutu ea HS 29339900
Sehlopha sa Kotsi TS'OALANG

Selelekela:

Ho hlahisa 2-Hydroxy-5-bromopyridine (CAS # 13466-38-1), motsoako o fapaneng le oa bohlokoa sebakeng sa chemistry ea tlhaho le lipatlisiso tsa meriana. K'hemik'hale ena e ncha e khetholloa ke sebopeho sa eona se ikhethang sa limolek'hule, se nang le sehlopha sa hydroxyl le athomo ea bromine e khomaretsoeng lesale la pyridine. Lintho tsa eona tse ikhethang li etsa hore e be motheo oa bohlokoa oa mohaho bakeng sa ho kopanya limolek'hule tse sa tšoaneng tse rarahaneng.

2-Hydroxy-5-bromopyridine e sebelisoa haholo-holo ho nts'etsopele ea meriana, agrochemicals, le lik'hemik'hale tse ntle. Bokhoni ba eona ba ho sebetsa e le setsi sa bohareng bo lumella bafuputsi ho etsa mefuta e mengata e fapaneng e ka bonts'ang mesebetsi e fapaneng ea baeloji. Motsoako ona o tsejoa ka ho khetheha ka karolo ea ona ho kopantseng li-anti-inflammatory agents, li-antimicrobial agents, le metsoako e meng ea phekolo, e leng se etsang hore e be sebapali sa bohlokoa ho sibolloeng le nts'etsopele ea lithethefatsi.

Ntle le ts'ebeliso ea eona ea meriana, 2-Hydroxy-5-bromopyridine e boetse e sebelisoa lefapheng la mahlale a thepa. Lintho tsa eona tse ikhethang tsa lik'hemik'hale li e nolofalletsa ho sebelisoa ha ho etsoa lisebelisoa tse tsoetseng pele, ho kenyelletsa le li-polymers le li-coatings, tse ka ntlafatsang ts'ebetso le ho tšoarella lits'ebetsong tse fapaneng.

2-Hydroxy-5-bromopyridine ea rona e hlahisoa tlas'a mehato e thata ea ho laola boleng ho netefatsa bohloeki bo phahameng le ho tsitsisa, ho etsa hore e tšoanelehe bakeng sa likopo tsa lipatlisiso le tsa indasteri. Ho sa tsotellehe hore na u mofuputsi sebakeng sa laboratori kapa moetsi ea hlokang li-intermediate tsa lik'hemik'hale tse tšepahalang, sehlahisoa sa rona se finyella litekanyetso tse phahameng ka ho fetisisa tsa boleng le tshebetso.

Notlolla bokhoni ba merero ea hau ea lipatlisiso le nts'etsopele ka 2-Hydroxy-5-bromopyridine (CAS # 13466-38-1). Lekola maemo a macha mabapi le motsoako oa lik'hemik'hale le boqapi ka motsoako ona o ikhethang, 'me u utloe phapang eo e ka e etsang mosebetsing oa hau.


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