5-Bromo-2-methoxy-3-nitro-4-picoline (CAS# 884495-14-1)

Intshayelelo

I-5-Bromo-2-methoxy-4-methyl-3-nitropyridine i-organic compound. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:

Umgangatho:

- Imbonakalo: Iqinile engenambala

- Ukunyibilika: Inyibilika kwezinye izinyibilikisi eziphilayo, ezifana ne-ethanol kunye ne-dimethylformamide

- Uzinzo: Izinzile kwiqondo lobushushu begumbi, kodwa inokubola ekukhanyeni okuqaqambileyo

Ukusetyenziswa: Isetyenziswa ngokubanzi kwiindawo zamachiza kunye nezolimo.

- Uphando lwezenzululwazi: njenge-substrate okanye i-reagent ye-organic synthesis reactions, ikwasetyenziswa kuphando lwe-organic chemistry kunye nophuhliso.

Indlela:

Ukulungiswa kwe-5-bromo-2-methoxy-4-methyl-3-nitropyridine inokufezekiswa ngoluhlu lweekhemikhali zokuphendulwa kweekhemikhali, kubandakanywa amanyathelo asisiseko e-organic synthesis, njengokutshintshwa kunye ne-oxidation.

Ulwazi ngoKhuseleko:

- Yikhompawundi ye-organobromine kwaye inokucaphukisa kwaye inetyhefu. Amanyathelo afanelekileyo okuzikhusela, afana nokunxiba i-eyewear kunye neeglavu, kufuneka athathwe ngexesha lokusebenza.

- Ukulahlwa kwenkunkuma kufuneka kuhambelane nemithetho yendawo yokulahlwa kwenkunkuma yeekhemikhali ukunqanda ifuthe elibi lokusingqongileyo.

- Imithombo yokutshisa kufuneka ithintelwe xa igcinwa kwaye isetyenziswa njengoko inokutsha.