5-CHLORO-2-FLUORO-3-NITROPYRIDINE(CAS# 60186-16-5)
| Hazard Symbols | Xn – Zvinokuvadza |
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R22 – Zvinokuvadza kana ikamedzwa |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| Hazard Note | Zvinokuvadza |
Nhanganyaya
Iyo organic compound ine kemikari formula ndeye C5H2ClFN2O2. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: Kuchena kusvika kuchiedza yellow solid powder.
-Kunyungudika: Nzvimbo yekunyunguduka kwekomboni inenge 160-165 degrees Celsius.
-Solubility: Inogona kunyungudutswa mune organic solvents akadai dimethylmethylphosphinate uye dimethylformamide, asi solubility yayo mumvura yakaderera.
Shandisa:
-Kumwe kushandiswa kukuru kwemushonga semushonga wezvipembenene uye fungicide mumunda wekurima.
-Inogonawo kushandiswa kugadzira mamwe organic compounds, senge synthetic intermediates yemishonga nemishonga yezvipembenene.
Kugadzirira nzira:
-kana inogona kugadzirwa ne nitro reaction. Iyo inonyanya kuzivikanwa nzira yekugadzira ndeyekuita kwe5-chloro-2-aminopyridine ine nitrite, inoteverwa nefluorination ine fluorinating reagent.
Zvekuchengetedza
-ndiyo organic compound uye inofanira kushandiswa maererano nemaitiro akakodzera ekuchengetedza.
-Inogona kunge iine chepfu kune zvakatipoteredza, uye matanho ekudzivirira anofanira kutorwa kuderedza kukanganisa kwayo kune zvakatipoteredza.
-Pfeka magirovhosi ekudzivirira, magirazi ekuchengetedza uye zvipfeko zvekudzivirira paunenge uchishandisa kana kubata ichi chikamu.
-Inofanira kuchengetwa munzvimbo yakaoma, inotonhorera, uye kure nezvinobvira moto uye oxidants.
-Usati washandisa, iwe unofanirwa kunzwisisa iyo data yekuchengetedza nezve komboni zvakadzama uye nekutevera kwayo kwakaringana mabatiro uye nzira dzekurasa.
