2 5-DICHLORO-4-METHYLPYRIDINE (CAS# 886365-00-0)
Gabatarwa
2,5-dichloro-4-methylpyriridine wani nau'in halitta ne tare da tsarin sinadarai C6H5Cl2N. Mai zuwa shine bayanin yanayin sa, amfaninsa, tsarawa da bayanan aminci:
1. dabi'a:
- bayyanar: ruwa mara launi ko m crystalline;
-Solubility: Soluble a cikin kwayoyin kaushi kamar ether, barasa da hydrocarbons;
-Mai narkewa: -26°C;
-Tafasa: 134-136 ° C;
- Girman: 1.36g/cm³.
2. amfani:
-2,5-dichloro-4-methylpyriridine yana da mahimmancin tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta kuma yana da nau'i mai yawa na aikace-aikace a fagen magani da ilmin sunadarai;
- Ana iya amfani dashi don shirya magungunan kashe qwari, fungicides da sauran mahadi;
-kuma ana iya amfani dashi azaman mai kara kuzari, surfactant da rini tsaka-tsaki.
3. Hanyar shiri:
-Hanyar shiri na 2,5-dichloro-4-methylpyriridine ana samun gabaɗaya ta hanyar haɓakar chlorination akan pyridine.
-Misali, pyridine za a iya amsawa tare da phosphorus oxychloride (POCl3) ko phosphorus tetrachloride (PCl4) a ƙarƙashin yanayi mara kyau, sannan maganin dechlorination ya biyo baya don samun samfurin da aka yi niyya.
4. Bayanin Tsaro:
-2,5-dichloro-4-methylpyriridine yana da haushi kuma yana lalata idanu, fata da kuma numfashi. Rike da ruwa mai yawa nan da nan bayan tuntuɓar kuma ku nemi taimakon likita;
-amfani ya kamata ya sa safar hannu na kariya, gilashin kariya da abin rufe fuska;
-A guji haɗuwa da masu ƙarfi masu ƙarfi don guje wa halayen haɗari;
-Ajiye daga wuta, zafi da kayan wuta.
