5-Bromo-2-methylpyridin-3-amine (CAS# 914358-73-9)
| Zizindikiro Zowopsa | 41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S39 - Valani chitetezo chamaso / kumaso. |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
2-Methyl-3-amino-5-bromopyridine ndi organic pawiri. Ndi kristalo woyera wolimba ndi fungo lamphamvu.
2-Methyl-3-amino-5-bromopyridine ili ndi ntchito zambiri m'magawo ambiri. Nthawi zambiri amagwiritsidwa ntchito ngati wapakatikati mu mankhwala ophera tizirombo ndi tizirombo, ndipo amatha kugwiritsidwa ntchito kupanga mankhwala ophera tizirombo, herbicides ndi fungicides. Itha kugwiritsidwanso ntchito ngati reagent kapena chothandizira mu organic synthesis reaction.
Pali njira ziwiri zazikulu zokonzekera 2-methyl-3-amino-5-bromopyridine. Chimodzi ndicho kuchitapo kanthu 2-chloro-5-bromopyridine ndi methylamine kupanga 2-methyl-3-amino-5-bromopyridine; Zina ndikuchitapo bromoacetate ndi carbamate kupanga 2-methyl-3-amino-5-bromopyridine.
Ndi chinthu chovulaza chomwe chingathe kukhala ndi zotsatira zoyipa komanso zoopsa pathupi la munthu. Zida zodzitetezera zoyenera monga magolovesi, magalasi, ndi zovala zodzitetezera ziyenera kuvalidwa pogwira ntchito. Iyenera kusungidwa pamalo ozizira, owuma, opanda mpweya wabwino, kutali ndi moto ndi zoyaka. Siziyenera kusakanikirana ndi ma okosijeni amphamvu ndi ma asidi amphamvu kuti apewe zoopsa.
