5-Bromo-2-ethoxypyridine (CAS# 55849-30-4)
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R37/38 - Inogumbura kune yekufema system uye ganda. R41 - Njodzi yekukuvara kwakakomba kwemaziso |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/39 - |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Note | Zvinokuvadza |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
5-Bromo-2-ethoxypyridine. Zvinhu zvayo zvikuru ndezvizvi:
Kuonekwa: 5-bromo-2-ethoxypyridine ichena crystalline yakasimba.
Solubility: soluble in organic solvents, senge ethanol, ether, nezvimwewo, isinganyunguriki mumvura.
Inogona kushandiswa se brominating reagent ye oxidation reactions, halogenation reactions, uye condensation reactions, pakati pevamwe.
Nzira huru dzekugadzirira 5-bromo-2-ethoxypyridine dzinotevera:
Reaction ye5-bromo-2-pyridine doro ine ethanol: 5-bromo-2-pyridinol inobatwa ne ethanol pasi peasidhi catalysis kugadzira 5-bromo-2-ethoxypyridine.
Reaction ye5-bromo-2-pyridine ine ethanol: 5-bromo-2-pyridine inobatwa ne ethanol pasi pe alkali catalysis kugadzira 5-bromo-2-ethoxypyridine.
5-Bromo-2-ethoxypyridine isanganiswa yeorganic ine humwe huturu, uye inofanirwa kushandiswa nemagirovhosi ekudzivirira uye magirazi.
Dzivisa kufema, kutsenga, kana kumedza musanganiswa uye dzivirira kubata neganda.
Paunenge uchichengeta, inofanira kuvharwa uye kuchengetwa kure nemoto uye oxidants.
Kurasa marara: Rasa maererano nemirau yenzvimbo uye usairasa pamadiro.
