3-AMINO-2-BROMO-5-CHLOROPYRIDINE(CAS# 90902-83-3)
| 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. S39 - Pfeka dziviriro yeziso / kumeso. |
| Hazard Note | Irritant |
Nhanganyaya
Iyo organic compound ine kemikari formula ndeye C5H4BrClN2. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: Ichena crystalline yakasimba.
-Kunyungudika: Nzvimbo yayo yekunyungudika ndeye 58-62 degrees Celsius.
-Solubility: Inonyungudika mune zvakajairika organic solvents (senge ethanol, dimethyl sulfoxide uye dimethyl formamide).
Shandisa:
-m inogona kushandiswa seyepakati mune organic synthesis yekubatanidza mamwe organic komisheni.
-Inogonawo kushandiswa sechinhu chakakosha mbishi mumunda wemishonga yezvipembenene nemishonga.
Nzira: Kugadzirira kwe
-kana inogona kuwanikwa kubva pyridine sechinhu chekutanga uye kuburikidza nekutevedzana kwemakemikari maitiro.
-Iyo nzira yekugadzirira inosiyana zvichienderana nemamiriro akasiyana, uye inogona kugadzirirwa neamination, bromination uye chlorination reactions.
Zvekuchengetedza
- inogona kukuvadza hutano hwevanhu, kutarisirwa kunofanira kutorwa kuti usapinda mumhepo, kubata kana kupinza.
-Midziyo yekudzivirira yega senge magirovhosi, magogi uye zvidzitiro zvechiso zvinofanirwa kupfekwa panguva yekushanda.
-Munyaya yeshuviro kana kusangana nekomboni iyi, tsvaga kurapwa nekukurumidza kana rubatsiro rwenyanzvi yekudzivirira chepfu.
-Panguva yekuchengetedza uye kubata, ndapota tevera nzira dzese dzekuchengetedza uye mirau kuti uve nechokwadi chekushandiswa kwakachengeteka kwekomboni.
