2-Amino-5-bromo-6-methylpyridine (CAS# 42753-71-9)
Izimpawu Eziyingozi | Xi - Irritant |
Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. S26/37/39 - |
I-WGK Germany | 3 |
I-TSCA | Yebo |
Ikhodi ye-HS | 29333999 |
I-Hazard Class | I-IRRITANT |
Isingeniso
I-2-Amino-5-bromo-6-methylpyridine iyinhlanganisela yezinto eziphilayo. Iqinile eliqinile elingenambala ukuya kokuphuzi okuphaphathekile elinamaqembu akhethekile asebenzayo e-amino kanye ne-bromine.
I-2-Amino-5-bromo-6-methylpyridine inezinhlelo zokusebenza ezihlukahlukene. Ingasetshenziswa njengendlela ephakathi ku-organic synthesis. Ingasetshenziswa futhi ekuhlanganiseni amadayi nama-pyridine compounds, phakathi kwezinye izinto.
Ukulungiswa kwalesi sakhi ngokuvamile kufinyelelwa nge-amination kanye ne-bromination. Indlela evamile yokulungiselela iwukusabela i-2-bromo-5-bromomethylpyridine ngamanzi e-ammonia ukukhiqiza i-2-amino-5-bromo-6-methylpyridine. Ukusabela kuvame ukwenziwa ekamelweni lokushisa futhi kuvame ukusebenzisa inani elifanele le-alkali catalyst.
Kungase kucasule, kungezwani nalutho, noma kube yingozi emzimbeni womuntu futhi kudinga ukugqokwa kwezinto zokuzivikela ezifanele njengezingubo zamehlo ezivikelayo, amagilavu, nejazi laselabhu lapho usebenza. Ukuhogela uthuli lwayo noma ukuthintana nesikhumba kufanele kugwenywe, futhi kufanele kugcinwe kude nokushisa nokuvutha.