2-Chloro-3-methoxypyridine (CAS # 52605-96-6)
| Akara egwu | Xn - na-emerụ ahụ |
| Koodu ihe egwu | R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R22 - na-emerụ ma ọ bụrụ na iloro ya |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S37 - Yiri uwe aka kwesịrị ekwesị. |
| Koodu HS | 29333990 |
Okwu mmalite
2-Chloro-3-methoxypyridine (2-Chloro-3-methoxypyridine) bụ ngwakọta organic na usoro kemịkalụ C6H6ClNO. Ọ bụ mmiri mmiri na-enweghị agba nke na-esi ísì ụtọ. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:
Ọdịdị:
- Ọdịdị: mmiri mmiri na-enweghị agba
-Arọ molekụla: 159.57g/mol
-Mgbaze: Amaghị
- Ebe esi mmiri: 203-205 ℃
-Njupụta: 1.233g/cm3
-Solubility: Soluble na ethanol, ether na chlorinated hydrocarbons
Jiri:
A na-ejikarị 2-Chloro-3-methoxypyridine eme ihe dị ka etiti na mmeghachi omume njikọ organic.
-N'ihe gbasara nkà mmụta ọgwụ, enwere ike iji ya mee ka ndị na-ahụ maka ọgwụ na-emepụta ọgwụ na ọgwụ na-arụ ọrụ.
Ụzọ nkwadebe:
Usoro nkwadebe nke 2-Chloro-3-methoxypyridine na-enwetakarị site na protonation na mmeghachi omume chlorination nke pyridine. Ụfọdụ ụzọ sịntetik nwere ike ịbụ:
1. na-emeghachi omume pyridine na hydrogen chloride iji nweta chloropyridine;
2. methanol na sodium hydroxide na-agbakwunye na ngwọta chloropyridine iji mepụta ngwaahịa, nke a na-eme ka ọ dị ọcha iji nweta 2-Chloro-3-methoxypyridine.
Ozi nchekwa:
- 2-Chloro-3-methoxypyridine bụ ngwakọta organic na-ewe iwe. Ekwesịrị izere kọntaktị ozugbo na akpụkpọ ahụ na anya.
-N'oge njikwa ma ọ bụ nchekwa, ekwesịrị ịme usoro nchebe kwesịrị ekwesị yana iyi ihe nchebe onwe onye dịka uwe aka na anya.
- Zere ikuru uzuoku ma ọ bụ ihe ngwọta ya mgbe a na-eji ya eme ihe ma mee ka ikuku dị mma.
- Zere kọntaktị na oxidants siri ike, acid siri ike na ihe ndị ọzọ iji gbochie mmeghachi omume dị ize ndụ.
-Mgbe ejiri ya ma ọ bụ tụfuo ya, a ga-atụfu kemịkalụ ndị fọdụrụ na nchekwa na nrube isi na ụkpụrụ nchekwa gburugburu ebe obibi dị mkpa.
