4-(trifluoromethyl)benzoic acid (CAS# 455-24-3)
| 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. S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi. S24/25 - Pewani kukhudzana ndi khungu ndi maso. |
| WGK Germany | 3 |
| TSCA | T |
| HS kodi | 29163900 |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
Trifluoromethylbenzoic acid ndi organic pawiri.
Chopangacho chili ndi zinthu zotsatirazi:
Ndi mawonekedwe oyera a crystalline olimba ndi fungo lamphamvu lonunkhira.
Ndiwokhazikika kutentha, koma amawola pa kutentha kwakukulu.
Zosungunuka mu zosungunulira organic monga etha ndi ma alcohols, osasungunuka m'madzi.
Ntchito zazikulu za trifluoromethylbenzoic acid ndi:
Monga anachita reagent mu kaphatikizidwe organic, makamaka kaphatikizidwe onunkhira mankhwala, ndi mbali yofunika.
Imagwira ntchito ngati chowonjezera chofunikira mu ma polima ena, zokutira ndi zomatira.
Kukonzekera kwa trifluoromethylbenzoic acid kumatha kuchitidwa ndi njira zotsatirazi:
Benzoic acid imakhudzidwa ndi trifluoromethanesulfonic acid kuti ipeze trifluoromethylbenzoic acid.
Phenylmethyl ketone imapangidwa pochita ndi trifluoromethanesulfonic acid.
Pawiriyi imakwiyitsa ndipo iyenera kupewedwa kuti isakhudze khungu ndi maso.
Pewani kutulutsa fumbi, utsi, kapena mpweya.
Zida zodzitetezera monga magolovesi odzitetezera, magalasi ndi masks a gasi ziyenera kuvalidwa zikagwiritsidwa ntchito.
Gwiritsani ntchito ndikusunga pamalo abwino mpweya wabwino.
