6-bromo-2-methyl-3-nitropyridine (CAS# 22282-96-8)
| Likhoutu tsa Kotsi | R22 – E kotsi ha e kwetswe R37/38 – E tenang tsamaiso ya ho hema le letlalo. R41 – Kotsi ya tshenyo e kgolo mahlong |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S39 - Apara ts'ireletso ea mahlo / sefahleho. |
| WGK Jeremane | 3 |
| Sehlopha sa Likotsi | TS'OALANG |
Selelekela
Ke motsoako oa manyolo o nang le foromo ea lik'hemik'hale C6H5BrN2O2. E latelang ke tlhaloso ea tse ling tsa thepa ea eona, tšebeliso, mekhoa le tlhaiso-leseling ea polokeho:
Tlhaho:
-Ponahalo: E tiileng ka kristale e tšoeu.
- Sebaka sa ho qhibiliha: hoo e ka bang likhato tse 130-132 tsa Celsius.
- Sebaka se belang: hoo e ka bang likhato tse 267-268 tsa Celsius.
-Solubility: E qhibiliha ka har'a metsoako e meng ea tlhaho.
Sebelisa:
-e ka sebelisoa bakeng sa karabelo ea organic synthesis, joalo ka cyanidation reaction, nitration reaction.
-Hangata e sebelisoa e le setsi sa bohlokoa bakeng sa motsoako oa metsoako e meng ea tlhaho.
- Lefapheng la lipatlisiso tsa lithethefatsi, e boetse e sebelisoa ho lokisetsa lithethefatsi tse ling tsa antibacterial.
Mokhoa: The synthesis of
- hangata e fumanoa ka nitrate ea pyridine. Pyridine e qala ho itšoara ka acid ea nitric le concentrated sulfuric acid, ebe e phekoloa ka tharollo ea hydrogen bromide ho fumana sehlahisoa se lebisitsoeng.
Lintlha tsa Tšireletseho:
-ke motsoako o phelang o nang le kotsi e itseng. Apara liatlana tse sireletsang le likhalase nakong ea ts'ebetso ho qoba ho kopana ka ho toba le letlalo le mahlo.
- Qoba ho hema lerōle kapa khase 'me u sebetse sebakeng sa laboratori e nang le moea o motle.
-Motsoako o ka ba le liphello tsa teratogenic, carcinogenic kapa tse ling tse kotsi ho batho, kahoo mekhoa e nepahetseng ea tšireletso e lokela ho lateloa ka tieo. Ka kopana kapa inhalation ka mor'a ho overdose, e lokela ho ba ka nako e loketseng kalafo ya kalafi.
