3-Bromo-5-nitrobenzotrifluoride (CAS# 630125-49-4)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza. R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R36/38 - Zokwiyitsa maso ndi khungu. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi. |
| HS kodi | 29049090 |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
Ndi organic pawiri yomwe mankhwala ake ndi C7H3BrF3NO2. Zotsatirazi ndikuyambitsa zina mwazinthu zake, ntchito, njira ndi chidziwitso chachitetezo:
Chilengedwe:
-ndi chinthu chopanda mtundu mpaka chachikasu chonyezimira kapena chaufa.
-Imakhala yokhazikika potentha, koma imatha kuwola kuti itulutse mpweya wapoizoni ikatenthedwa.
-Imasungunuka mu zosungunulira za organic monga ethanol ndi chloroform, ndipo sizisungunuka m'madzi.
Gwiritsani ntchito:
- ndi zothandiza ngati reagent ndi wapakatikati mu organic synthesis.
-Nthawi zambiri amagwiritsidwa ntchito pokonzekera mankhwala a benzopyrrole, omwe ali ndi ntchito zofunikira pakupanga mankhwala ndi kaphatikizidwe ka mankhwala.
- Itha kugwiritsidwanso ntchito pokonzekera mankhwala okhala ndi fluorine.
Kukonzekera Njira: Njira yokonzekera
- imapezedwa pochita 3-amino -5-nitrobenzene ndi trifluoromethyl bromide.
-Masitepe okonzekera enieni ndi mikhalidwe ingasiyane chifukwa cha zoyeserera komanso kupanga mafakitale.
Zambiri Zachitetezo:
- ndi organic pawiri, ayenera kulabadira kuopsa zotheka.
-Zitha kuyambitsa kuyabwa komanso kuwonongeka kwa maso, khungu komanso kupuma.
-Valani zida zodzitetezera zoyenera monga magolovesi, magalasi ndi chitetezo cha kupuma mukamagwiritsa ntchito kapena kugwira.
-Izigwiritsidwira ntchito pamalo olowera mpweya wabwino kuti isapume mpweya kapena fumbi lake.
-Yang'anirani malamulo oyendetsera chitetezo panthawi yosungira ndikugwira.
