2-Fluoro-5-nitrobenzoic acid (CAS# 7304-32-7)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera. |
| WGK Germany | 3 |
| HS kodi | 29163990 |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
2-Fluoro-5-nitrobenzoic acid ndi organic pawiri. Zotsatirazi ndikuyambitsa zina mwazinthu zake, ntchito, njira zopangira ndi chidziwitso chachitetezo:
Ubwino:
- Maonekedwe: 2-Fluoro-5-nitrobenzoic acid ndi zinthu zopanda mtundu kapena zachikasu zowala kapena zaufa.
- Pafupifupi osasungunuka m'madzi kutentha kwachipinda, kusungunuka mu zosungunulira organic monga ma alcohols, ethers, etc.
Gwiritsani ntchito:
- 2-Fluoro-5-nitrobenzoic acid angagwiritsidwe ntchito ngati zopangira kapena wapakatikati mu kaphatikizidwe organic.
Njira:
- Pali njira zambiri zokonzekera 2-fluoro-5-nitrobenzoic acid, ndipo imodzi mwa njira zodziwika bwino ndi kudzera m'malo mwa nitrobenzene. Mu ntchito yeniyeni, maatomu a fluorine amatha kulowetsedwa mu molekyulu ya nitrobenzene, ndiyeno njira yochepetsera acid-catalyzed itha kuchitika pansi pamikhalidwe yoyenera kuti mupeze chomaliza.
Zambiri Zachitetezo:
- 2-fluoro-5-nitrobenzoic acid ndi owopsa organic pawiri, ndipo ayenera kugwiritsidwa ntchito ndi kusungidwa bwino.
- Zingayambitse kupsa mtima ndi kuwonongeka kwa thupi la munthu, ndipo chisamaliro chiyenera kutengedwa kuti chitetezedwe mwachindunji pakhungu, maso, ndi thirakiti la kupuma pokhudza.
- Kusamala koyenera kuyenera kutsatiridwa pogwira ntchito, monga kuvala magalasi oteteza, masks, ndi magolovesi oteteza.
- Kagwiridwe ndi kutayidwa kwa zinthu kuyenera kutsata malamulo amderalo ndipo zisatayidwe kapena kutayidwa kumalo ozungulira.
