2 5-DICHLORO-4-METHYLPYRIDINE (CAS# 886365-00-0)
Hordhac
2,5-dichloro-4-methylpyriridine waa unug dabiici ah oo leh qaacidada kiimikada C6H5Cl2N. Kuwa soo socda waa sharaxaadda dabeecadeeda, isticmaalkeeda, habaynteeda iyo macluumaadka badbaadada:
1. dabeecadda:
-Muuqaalka: dareere aan midab lahayn ama crystalline adag;
-Solubility: Ku milmay dareerayaasha organic sida ether, khamriga iyo hydrocarbons;
-Bul dhalaalka:-26°C;
-Balka karkarinta: 134-136°C;
-cufnaanta: 1.36g/cm³.
2. isticmaal:
-2,5-dichloro-4-methylpyriridine waa dhexdhexaad muhiim ah oo ka mid ah isku-dhafka organic waxayna leedahay codsiyo badan oo kala duwan oo ku saabsan daawada iyo kimistariga;
-Waxaa loo isticmaali karaa in lagu diyaariyo sunta cayayaanka, fungicides iyo xeryahooda kale ee organic;
-Waxa kale oo loo isticmaali karaa kataliye ahaan, surfactant iyo dhex dhexaadiye dheeha.
3. Habka diyaarinta:
-Qaabka diyaarinta ee 2,5-dichloro-4-methylpyriridine waxaa guud ahaan lagu helaa falcelinta koloriinta ee pyridine.
-Tusaale ahaan, pyridine waxaa lagu falcelin karaa fosfooraska oxychloride (POCl3) ama fosfooraska tetrachloride (PCl4) oo hoos yimaada jawi aan firfircoonayn, oo ay ku xigto daaweynta dechlorination si loo helo badeecada la beegsanayo.
4. Macluumaadka Badbaadada:
-2,5-dichloro-4-methylpyriridine waa cuncun iyo sunta indhaha, maqaarka iyo habka neefsashada. Ku dhaq biyo badan isla markiiba ka dib markaad la xiriirto oo raadso gargaar caafimaad;
Isticmaalku waa inuu xidho galoofyada ilaalinta, muraayadaha ilaalinta iyo maaskaro ilaalinta;
- Iska ilaali inaad la xiriirto oksaydhiyeyaasha xooggan si aad uga fogaato falcelinta khatarta ah;
-Ka ilaali dabka, kulaylka iyo walxaha guban kara.
