3-Bromo-2-methylpyridine (CAS# 38749-79-0)
| 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 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 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. S36/39 - 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 | 29333990 |
| Sehlopha sa Likotsi | TS'OALANG |
Selelekela
2-methyl-3-bromopyridine ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea komporo:
Boleng:
2-Methyl-3-bromopyridine ke mokelikeli o se nang mebala o nang le monko o monate o tšoanang le oa pyridine.
Sebelisa:
2-Methyl-3-bromopyridine e atisa ho sebelisoa e le reagent le e bohareng ka har'a organic synthesis.
Mokhoa:
Ka kakaretso, ho lokisoa ha 2-methyl-3-bromopyridine ho ka finyelloa ka karabelo ea bromination ea pyridine. Mokhoa o sebelisoang ka tloaelo oa ho kopanya ke ho itšoara ka 2-methylpyridine le bromine ka har'a motsoako oa tlhaho o kang chloroform, o sebelisa sodium hydroxide e le mohloli.
Information Safety: Ke ntho e chefo e ka bakang ho teneha le ho senya tsamaiso ea motho ea ho hema, letlalo le mahlo. Lisebelisoa tse loketseng tsa ho itšireletsa tse kang litlelafo tsa lik’hemik’hale, likhalase tsa mahlo le liaparo tse sireletsang li lokela ho apesoa nakong ea ha li sebelisoa ’me ho lokela ho qojoa ho kopana ka ho toba. Nakong ea ho boloka le ho sebetsana, hoa hlokahala ho ela hloko mollo le leseli, le ho etsa bonnete ba hore o bolokoa hole le mehloli ea mollo le mocheso. Habohlokoa le ho feta, latela mekhoa e bolokehileng ea ts'ebetso ea lik'hemik'hale 'me u latele melaoana e amehang.
