5-Bromo-2-ethoxypyridine (CAS# 55849-30-4)
| 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 |
| Ihe edeturu egwu | Na-emerụ ahụ |
| Klas Hazard | Iwe |
Okwu mmalite
5-Bromo-2-ethoxypyridine. Njirimara ya bụ isi bụ ndị a:
Ọdịdị: 5-bromo-2-ethoxypyridine bụ kristal ọcha siri ike.
Solubility: soluble na organic solvents, dị ka ethanol, ether, wdg, insoluble na mmiri.
Enwere ike iji ya dị ka reagent brominating maka mmeghachi omume oxidation, mmeghachi omume halogenation, na mmeghachi omume condensation, n'etiti ndị ọzọ.
Ụzọ ndị bụ isi maka ịkwadebe 5-bromo-2-ethoxypyridine bụ ndị a:
Mmeghachi omume nke mmanya 5-bromo-2-pyridine na ethanol: 5-bromo-2-pyridinol na-emeghachi omume na ethanol n'okpuru catalysis acid iji mepụta 5-bromo-2-ethoxypyridine.
Mmeghachi omume nke 5-bromo-2-pyridine na ethanol: 5-bromo-2-pyridine na-emeghachi omume na ethanol n'okpuru catalysis alkali iji mepụta 5-bromo-2-ethoxypyridine.
5-Bromo-2-ethoxypyridine bụ ihe na-emepụta ihe na-emepụta ihe na-egbu egbu, ma ekwesịrị iji uwe mkpuchi na ugegbe mee ya.
Zere iku ume, ịta, ma ọ bụ ilo ogige ahụ ma zere imetụ akpụkpọ ahụ.
Mgbe a na-echekwa ya, a ga-emechi ya ma debe ya na ọkụ na oxidants.
Mkpofu mkpofu: Tụfuo ya dịka iwu obodo siri dị ma zere ịtụfu ya ma ọ dị gị mma.
