2-Bromo-5-iodopyridine (CAS# 73290-22-9)
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ. R41 - Ihe ize ndụ nke mmebi anya dị njọ |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36/39 - |
| WGK Germany | 3 |
| Koodu HS | 29333990 |
| Klas Hazard | Iwe |
Okwu mmalite
2-Bromo-5-iodopyridine bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:
Ogo:
2-Bromo-5-iodopyridine bụ kristal siri ike, enweghị agba ma ọ bụ ìhè edo edo, kwụsiri ike na ụlọ okpomọkụ na nrụgide.
Na-eji: Enwere ike iji ya dị ka ihe na-akpali akpali ma na-arụ ọrụ dị mkpa na mmeghachi omume organic. A pụkwara iji 2-Bromo-5-iodopyridine mee ihe dị ka nyocha nke fluorescent maka ntụpọ ma ọ bụ ịchọpụta biomolecules.
Usoro:
Usoro nkwadebe nke 2-bromo-5-iodopyridine dị mfe. Usoro a na-ahụkarị bụ imeghachi 2-bromo-5-iodopyridine na ihe mgbaze kwesịrị ekwesị, dị ka mmeghachi omume ozugbo na ayodiin na ether ma ọ bụ ethanol. Mgbe mmeghachi omume ahụ gasịrị, a na-eme ka ngwaahịa ahụ dị ọcha site na crystallization ma ọ bụ mmịpụta, na 2-bromo-5-iodopyridine nwere ike ịkwadebe.
Ozi nchekwa:
Mgbe ị na-eji ma ọ bụ na-ejikwa 2-bromo-5-iodopyridine, ekwesịrị ịdebe ihe nchekwa nchekwa ndị a:
2-Bromo-5-iodopyridine nwere ike ịkpasu anya na akpụkpọ ahụ iwe, yiri uwe nchebe kwesịrị ekwesị na enyo enyo.
Zere ikuru uzuzu nke 2-bromo-5-iodopyridine ma kwesịrị ịrụ ọrụ na mpaghara ikuku nke ọma.
Ọ bụrụ na ị nweta ma ọ bụ ikpughe na 2-bromo-5-iodopyridine na mberede, chọọ nlekọta ahụike ma ọ bụ kpọtụrụ ọkachamara ozugbo.
Mgbe ị na-echekwa 2-bromo-5-iodopyridine, a ga-echekwa ya na ebe dị jụụ, nke kpọrọ nkụ ma zere kọntaktị na oxidants ma ọ bụ ihe ndị na-ere ọkụ.
