2 3-DIBROMO-5-CHLORO PYRIDINE (CAS# 137628-17-2)
Kotsi le Polokeho
| Likhoutu tsa Kotsi | R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. R25 – E chefo ha e koetsoe |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S37 - Apara liatlana tse loketseng. S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) |
| Li-ID tsa UN | UN 2811 6.1 / PGIII |
| Sehlopha sa Likotsi | TS'OALANG |
2 3-DIBROMO-5-CHLORO PYRIDINE (CAS# 137628-17-2) kenyelletso
2,3-dibromo-5-chloropyridine ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa, le tlhaiso-leseling ea polokeho ea komporo:
tlhaho:
-Ponahalo: 2,3-dibromo-5-chloropyridine ke 'mala o se nang 'mala ho ea mosehla o tiileng.
-Solubility: E na le ho qhibiliha ho hoholo ho lihlapolli tsa lintho tse phelang empa e na le ho qhibiliha ho tlase metsing.
Morero:
2,3-dibromo-5-chloropyridine e na le mefuta e mengata ea likopo ho organic synthesis, haholo-holo e sebelisoang libakeng tse latelang:
-E le photosensitizer, e ka sebelisoa masimong a kang khatiso le tlhahiso ea lifoto.
Mokhoa oa tlhahiso:
Mokhoa oa ho lokisa 2,3-dibromo-5-chloropyridine o ka etsoa ka mehato e latelang:
Tlas'a maemo a loketseng, itšoara 2,3-dibromopyridine ka phosphorus pentachloride ho hlahisa 2,3-dibromo-5-chloropyridine pentachloride.
Ebe, etsa pentachloride ka sodium hydroxide kapa litharollo tse ling tsa alkaline ho fumana 2,3-dibromo-5-chloropyridine.
Lintlha tsa ts'ireletso:
-Tšebeliso le ts'ebetso ea 2,3-dibromo-5-chloropyridine e lokela ho etsoa sebakeng se nang le moea o motle ho qoba ho pepesehela nako e telele monko kapa lerōle la eona.
-Nakong ea ts'ebetso, lisebelisoa tse nepahetseng tsa ts'ireletso li lokela ho apesoa, ho kenyelletsa le liatlana tse sireletsang lik'hemik'hale, likhalase le liaparo tse sireletsang.
-2,3-dibromo-5-chloropyridine ke ea li-bromide tse phelang 'me e na le chefo e itseng le ho teneha. E tlameha ho tšoaroa le ho bolokoa hantle ho qoba ho kopana le lintho tse tukang le mocheso o phahameng.
-Ha o sebelisa le ho lahla kompone ena, ka kopo latela litlhoko tsa ts'ebetso ea ts'ireletso le melao le melaoana e amehang.
