3-Amino-4-fluorobenzotrifluoride (CAS# 535-52-4)
| Zizindikiro Zowopsa | R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza. R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R23 - Poizoni pokoka mpweya R21/22 - Zowopsa pokhudzana ndi khungu komanso ngati zitamezedwa. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi. S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. |
| Ma ID a UN | UN2810/6.1/II |
| WGK Germany | 3 |
| HS kodi | 29214200 |
| Zowopsa | Zokwiyitsa |
| Kalasi Yowopsa | 6.1 |
Mawu Oyamba
2-Fluoro-5-trifluoromethylaniline ndi organic pawiri. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:
Ubwino:
- Maonekedwe: Makhiristo opanda mtundu kapena ufa wolimba.
- Kusungunuka: kusungunuka mu zosungunulira za organic, monga ethanol, dimethylformamide, ndi zina, zosasungunuka m'madzi.
Gwiritsani ntchito:
2-Fluoro-5-trifluoromethylaniline ndi mankhwala ofunikira apakatikati ndipo nthawi zambiri amagwiritsidwa ntchito popanga organic synthesis reaction. Itha kugwiritsidwanso ntchito popanga utoto ndi zokutira komanso popanga zida zamagetsi.
Njira:
Kukonzekera kwa 2-fluoro-5-trifluoromethylaniline kungachitike ndi izi:
Fluoroaniline imachitidwa ndi trifluorocarboxylic acid mu zosungunulira zoyenera kupanga trifluoroformate ya 2-fluoro-5-trifluoromethylaniline.
Trifluoroformate imachitidwa ndi maziko kuti apange 2-fluoro-5-trifluoromethylaniline pansi pa zochita za maziko.
Zambiri Zachitetezo:
Njira zotsatirazi zodzitetezera ziyenera kutsatiridwa pogwira 2-fluoro-5-trifluoromethylaniline:
- Ndi organic mankhwala ndipo ali ndi kawopsedwe. Kukhudza kapena kupuma movutikira kungawononge thanzi ndipo kukhudzana mwachindunji ndi khungu ndi maso kuyenera kupewedwa.
- Valani zida zodzitetezera zoyenera monga magalasi amagetsi, magolovesi ndi zovala zodzitchinjiriza mukamagwira ntchito.
- Gwirani ntchito pansi pa mpweya wotsekedwa kuti musapumedwe ndi mpweya woipa.
- Khalani kutali ndi moto ndi kutentha kwambiri posunga, ndipo pewani kukhudzana ndi ma okosijeni ndi ma asidi amphamvu.
- Mukamagwiritsa ntchito kapena kugwira chinthucho, njira zoyendetsera chitetezo ziyenera kutsatiridwa mosamalitsa. Pakachitika ngozi iliyonse, tengani njira zoyenera zothandizira ndipo funsani thandizo lachipatala mwamsanga.
