2 5-DICHLORO-4-METHYLPYRIDINE(CAS# 886365-00-0)
Nhanganyaya
2,5-dichloro-4-methylpyriridine is organic compound ine kemikari formula C6H5Cl2N. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzira uye ruzivo rwekuchengetedza:
1. hunhu:
-Kuonekwa: mvura isina ruvara kana crystalline yakasimba;
-Solubility: Soluble in organic solvents senge ether, doro uye hydrocarbons;
-Kunyungudika:-26°C;
-Kubika nzvimbo: 134-136 ° C;
-Density: 1.36g/cm³.
2. shandisa:
-2,5-dichloro-4-methylpyriridine inokosha yepakati mune organic synthesis uye ine zvakawanda zvakasiyana-siyana zvekushandisa mumunda wemishonga uye makemikari;
-Inogona kushandiswa kugadzira mishonga yezvipembenene, fungicides uye mamwe organic compounds;
-inogonawo kushandiswa sechigadziriso, surfactant uye dhayi yepakati.
3. nzira yekugadzirira:
-Iyo nzira yekugadzirira ye2,5-dichloro-4-methylpyriridine inowanzowanikwa neklorination reaction papyridine.
-Semuenzaniso, pyridine inogona kugadziriswa ne phosphorus oxychloride (POCl3) kana phosphorus tetrachloride (PCl4) pasi pemhepo inert, inoteverwa nekurapa dechlorination kuti uwane chigadzirwa chakananga.
4. Ruzivo Rwekuchengetedza:
-2,5-dichloro-4-methylpyriridine inogumbura uye inokanganisa maziso, ganda uye nzira yekufema. Shamba nemvura yakawanda pakarepo mushure mekusangana uye kutsvaga rubatsiro rwechiremba;
-kushandiswa kunofanira kupfeka magirovhosi ekudzivirira, magirazi ekudzivirira uye mask ekudzivirira;
-Dzivisa kusangana neakasimba oxidants kudzivirira kuita zvine njodzi;
-Chengeta kure nemoto, kupisa uye zvinhu zvinobvira.
