2 3 4-Trifluorobenzoic acid (CAS# 61079-72-9)
| 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. S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso S36 - Valani zovala zoyenera zodzitetezera. |
| WGK Germany | 3 |
| HS kodi | 29163990 |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
2,3,4-Trifluorobenzoic acid ndi organic pawiri. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:
Ubwino:
- Maonekedwe: 2,3,4-trifluorobenzoic acid ndi olimba crystalline colorless.
- Kusungunuka: Imasungunuka mu zosungunulira organic monga ethers ndi ma alcohols komanso kusungunuka pang'ono m'madzi.
- Kukhazikika: Kukhazikika pang'onopang'ono kutentha, koma kumatha kuchepetsedwa ndi ma okosijeni amphamvu kapena zochepetsera kutentha kwambiri.
- Kachulukidwe: pafupifupi. 1.63g/cm³.
Gwiritsani ntchito:
- 2,3,4-Trifluorobenzoic acid imagwiritsidwa ntchito ngati gawo lapakati pakupanga organic.
- Itha kugwiritsidwanso ntchito ngati chotchingira moto pa zokutira, utoto, mapulasitiki, ndi ma polima.
Njira:
2,3,4-Trifluorobenzoic acid ikhoza kukonzedwa ndi njira zotsatirazi:
- Benzoic acid imapangidwa ndi trifluoroacetyl chloride kupanga 2,3,4-trifluorobenzoyl chloride.
- Kenako, 2,3,4-trifluorobenzoyl chloride imatengedwa ndi madzi kuti ipereke 2,3,4-trifluorobenzoic acid.
Zambiri Zachitetezo:
- Fumbi ndi nthunzi wa 2,3,4-trifluorobenzoic acid zimatha kuyambitsa kuyabwa m'maso, pakhungu ndi m'mapumira.
- Valani zida zodzitetezera zoyenera monga zovala zodzitetezera m'maso, magolovesi, ndi zotchinga zoteteza mukamagwiritsa ntchito kapena pogwira.
- Malo omwe akhudzidwa amayenera kutsukidwa mwachangu ndi madzi aukhondo ndipo apeze chithandizo chamankhwala mwachangu.
- Posunga ndi kusamalira, njira zoyenera zotetezera ziyenera kuwonedwa, monga kusunga malo abwino komanso kupewa kukhudzana ndi zinthu zosagwirizana.
