2-Chloro-3-methoxypyridine (CAS# 52605-96-6)
| Calaamadaha halista | Xn – Waxyeelo |
| Xeerarka Khatarta | R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. R22 - Waxyeelo leh haddii la liqo |
| Sharaxaada Badbaadada | S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. S37 - Xidho galoofyada ku habboon. |
| Koodhka HS | 29333990 |
Hordhac
2-Chloro-3-methoxypyridine (2-Chloro-3-methoxypyridine) waa iskudhis organic ah oo leh qaacidada kiimikada C6H6ClNO. Waa dareere aan midab lahayn oo leh ur xun. Kuwa soo socda waa sharaxaadda dabeecadeeda, isticmaalkeeda, diyaarinteeda iyo macluumaadka badbaadada:
Dabeecadda:
-Muuqaalka: dareere aan midab lahayn
-Miisaanka molecular: 159.57g/mol
-Meelting Point: Lama yaqaan
-Bulshada karkarinta: 203-205 ℃
-cufnaanta: 1.233g/cm3
-Solubility: Waxay ku milmayaan ethanol, ether iyo hydrocarbons koloriin leh
Isticmaal:
-2-Chloro-3-methoxypyridine waxaa caadi ahaan loo isticmaalaa sidii dhex dhexaad u ah falcelinta synthesis organic.
-Deegaanka daawada, waxaa loo isticmaali karaa in lagu farsameeyo dhexdhexaadiyeyaasha farmashiyaha iyo daawooyinka firfircoon.
Habka Diyaarinta:
Habka diyaarinta ee 2-Chloro-3-methoxypyridine waxaa inta badan lagu helaa falcelinta protonation iyo chlorination ee pyridine. Dariiqooyinka synthetic ee gaarka ah waxay noqon karaan:
1. ka falcelinta pyridine leh hydrogen chloride si loo helo chloropyridine;
2. methanol iyo sodium hydroxide ayaa lagu daraa xalka chloropyridine si loo soo saaro badeecad, taas oo la nadiifiyey si loo helo 2-Chloro-3-methoxypyridine.
Macluumaadka Badbaadada:
-2-Chloro-3-methoxypyridine waa unug dabiici ah oo xanaaq badan. Taabashada tooska ah ee maqaarka iyo indhaha waa in laga fogaado.
Inta lagu jiro wax ka qabashada ama kaydinta, waa in la qaadaa tillaabooyin ilaalin ku habboon iyo in la xidho qalabka ilaalinta shakhsi ahaaneed sida galoofyada iyo muraayadaha indhaha.
-Ka fogow in aad neefsato uumiga ama xalkeeda marka la isticmaalayo si fiicanna hawo u siiyee.
- Iska ilaali inaad la xiriirto oksidants xooggan, acids xooggan iyo walxaha kale si aad uga hortagto falcelinta khatarta ah.
Marka la isticmaalo ama la tuuro ka dib, kiimikooyinka hadhay waa in si badbaado leh loo qubo iyadoo la raacayo xeerarka badbaadada deegaanka ee khuseeya.
