Mohala: +86 21 6460 6569
leqephe_banner

sehlahisoa

5-Bromo-2-methoxypyridine (CAS# 13472-85-0) Setšoantšo se hlahang
  • 5-Bromo-2-methoxypyridine (CAS# 13472-85-0) 1

5-Bromo-2-methoxypyridine (CAS# 13472-85-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H6BrNO
'Misa oa Molar 188.02
Botenya 1.453 g/mL ho 25 °C (hote.)
Melting Point 80°C (12 mmHg)
Boling Point 80 °C/12 mmHg (hote.)
Flash point 205°F
Khatello ea Mouoane 0.545mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.453
Mmala Ha e na 'mala ho isa ho mosehla hanyenyane
BRN 115150
pKa 1.04±0.10 (E boletsoeng esale pele)
Boemo ba polokelo Boemo bo sa tsitsang, Mocheso oa Kamore

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.
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le haeba e koetsoe.
Tlhaloso ea Tšireletseho 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.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
WGK Jeremane 3
Khoutu ea HS 29349990

Lintlha:

Ho hlahisa 5-Bromo-2-methoxypyridine (CAS # 13472-85-0), 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 molek'hule, se nang le athomo ea bromine le sehlopha sa methoxy se kopantsoeng le reng ea 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.

5-Bromo-2-methoxypyridine e tsejoa ka ho pharaletseng bakeng sa karolo ea eona ho nts'etsopele ea lik'hemik'hale tsa agrochemicals, meriana le lik'hemik'hale tse ntle. Reactivity ea eona le botsitso tlas'a maemo a fapa-fapaneng li lumella hore ho be le mefuta e mengata ea likopo, ho tloha ho sebetsa e le setsi sa ho kopanya metsoako ea likokoana-hloko ho ea ho sebetsa e le reagent ka lik'hemik'hale. Bafuputsi le bahlahisi ba ananela bokhoni ba eona ba ho thusa ho theha metsoako e mecha e nang le melemo ea phekolo.

Motsoako ona o tsebahala haholo bakeng sa ts'ebeliso ea ona k'hemistri ea bongaka, moo e 'nileng ea sebelisoa ho rala litlhare tse ncha tse shebaneng le mafu a fapaneng. Thepa ea eona e ikhethang e thusa ho fetola batho ba seng ba ntse ba e-na le lithethefatsi, ho ntlafatsa katleho ea bona le khetho ea bona. Ho phaella moo, 5-Bromo-2-methoxypyridine e bontšitse tšepiso ho nts'etsopele ea lisebelisoa tse nang le thepa e khethehileng ea elektronike le ea optical, e leng se etsang hore e be karolo ea bohlokoa tšimong ea saense ea lintho tse bonahalang.

Ha u fumana 5-Bromo-2-methoxypyridine, boleng le bohloeki ke tsa bohlokoa. Sehlahisoa sa rona se etsoa tlas'a mehato e thata ea ho laola boleng, ho netefatsa hore se finyella litekanyetso tse phahameng ka ho fetisisa tsa indasteri. Hore na o mofuputsi sebakeng sa laboratori kapa moetsi ea hlokang lisebelisoa tse tala tse tšepahalang, 5-Bromo-2-methoxypyridine ke khetho e nepahetseng bakeng sa litlhoko tsa hau tsa motsoako oa lik'hemik'hale. Notlolla bokhoni ba merero ea hau ka motsoako ona o ikhethang 'me u bone phapang eo e ka e etsang boithutong ba hau ba lipatlisiso le nts'etsopele.

  • E fetileng:
  • E 'ngoe:
    • Ngola molaetsa wa hao mona mme o re romele wona

    lihlahisoa tse amanang