2-Bromo-3-methyl-5-chloropyridine (CAS# 65550-77-8)
| Xeerarka Khatarta | R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. R41 - Khatarta dhaawaca daran ee indhaha R37/38 - Ka xanaajiso habka neefsashada iyo maqaarka. R22 - Waxyeelo leh haddii la liqo |
| Sharaxaada Badbaadada | S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S39 - Xidho ilaalinta indhaha / wajiga. |
Hordhac
2-Bromo-5-chloro-3-picoline waa unug dabiici ah oo leh qaacidada kiimikada C7H6BrClN. Kuwa soo socda waa sharaxaadda guryaha, isticmaalkooda, diyaarinta iyo macluumaadka badbaadada xarunta:
Dabeecadda:
-Muuqaalka: 2-Bromo-5-chloro-3-picoline waa dareere aan midab lahayn ama waxoogaa huruud ah.
-Solubility: Waxay ku milmi karaan dareerayaal badan oo dabiici ah, sida ethanol, dimethylformamide iyo chloroform.
-Bul dhalaalaysa iyo barta karkarinta: Meesha dhalaalaysa xaruntu waxay ku dhowdahay -35°C, barta kulaylkeeduna waa qiyaastii 205-210°C.
Isticmaal:
- 2-Bromo-5-chloro-3-picoline waxaa loo isticmaali karaa sida walxo bilow ah ama dhexdhexaad ah oo ku jira synthesis organic, waxaana loo isticmaali karaa in lagu sameeyo xeryahooda kale, sida sunta cayayaanka iyo daawooyinka.
-Waxa kale oo si weyn loogu isticmaalaa dhexdhexaadiyeyaasha synthetic, biphenyls polychlorinated, biphenyls polybrominated iyo pigments.
Habka Diyaarinta:
2-Bromo-5-chloro-3-picoline waxaa badanaa lagu diyaariyaa bromine iyo koloriin 3-picoline. Marka hore, 3-methylpyridine waxaa lagu falceliyaa hydrogen bromide si loo helo 2-bromo-5-methylpyridine, ka dibna badeecada waxaa lagu falceliyaa kicinta koloriin birta si loo helo badeecada la beegsanayo.
Macluumaadka Badbaadada:
-2-Bromo-5-chloro-3-picoline guud ahaan dhibaato weyn kuma keento xaaladaha isticmaalka caadiga ah. Si kastaba ha ahaatee, waxa laga yaabaa inay ka cadhaysiiyaan indhaha, maqaarka iyo mareenka neefsashada, markaa waa in laga taxadaraa si looga fogaado xiriir toos ah.
-Isticmaal qalab ilaalin habboon, sida galoofyada kiimikaad, muraayadaha indhaha iyo gaashaanka wejiga.
-Waa in la raaco habdhaqanka shaybaadhka wanaagsan marka la isticmaalayo iyo in la ilaaliyo hawo wanaagsan.
-Ka fogow xidhiidhka oksidants xooggan iyo asiidhyada xooggan inta lagu jiro maaraynta iyo kaydinta.
