5-Bromo-2-ethoxypyridine (CAS# 55849-30-4)
| 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. S36/39 - |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29333990 |
| Tsebiso ea Kotsi | E kotsi |
| Sehlopha sa Likotsi | TS'OALANG |
Selelekela
5-Bromo-2-ethoxypyridine. Lintho tsa eona tse ka sehloohong ke tse latelang:
Ponahalo: 5-bromo-2-ethoxypyridine ke kristale e tšoeu e tiileng.
Solubility: Ho qhibiliha ka har'a metsoako ea tlhaho, joalo ka ethanol, ether, joalo-joalo, e sa qhibiliheng metsing.
E ka sebelisoa e le sesebelisoa sa brominating bakeng sa karabelo ea oxidation, karabelo ea halogenation, le karabelo ea condensation, hara tse ling.
Mekhoa ea mantlha ea ho lokisa 5-bromo-2-ethoxypyridine ke e latelang:
Boitšoaro ba joala ba 5-bromo-2-pyridine ka ethanol: 5-bromo-2-pyridinol e arabela ka ethanol tlas'a catalysis ea acid ho hlahisa 5-bromo-2-ethoxypyridine.
Karabelo ea 5-bromo-2-pyridine e nang le ethanol: 5-bromo-2-pyridine e itšoara ka ethanol tlas'a alkali catalysis ho hlahisa 5-bromo-2-ethoxypyridine.
5-Bromo-2-ethoxypyridine ke motsoako oa tlhaho o nang le chefo e itseng, 'me o lokela ho sebelisoa ka liatlana tse sireletsang le likhalase.
Qoba ho hema, ho hlafuna, kapa ho koenya motsoako mme u qobe ho kopana le letlalo.
Ha e bolokoa, e lokela ho koaloa 'me e behole le mollo le li-oxidants.
Ho lahla litšila: E lahle ho latela melao ea sebaka seo 'me u qobe ho e lahla ka ho rata.
