3-Bromo -5-iodobenzoic acid (CAS# 188815-32-9)
Ngozi ndi Chitetezo
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | 26 - Mukakumana ndi maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha upangiri wamankhwala. |
| WGK Germany | 3 |
| HS kodi | 29163990 |
3-Bromo -5-iodobenzoic acid (CAS# 188815-32-9) Chiyambi
-Maonekedwe: 3-Bromo-5-iodobenzoic asidi ndi woyera kapena wotumbululuka yellow crystalline olimba.
-Kusungunuka: Kutha kusungunuka pang'ono mu zosungunulira, monga ma alcohols ndi ketoni, koma kusungunuka kwake m'madzi kumakhala kochepa.
- Malo osungunuka: Ili ndi malo osungunuka kwambiri, nthawi zambiri pakati pa 120-125 ° C.
-Chemical katundu: 3-Bromo-5-iodobenzoic asidi ndi asidi ofooka kuti akhoza kupanga lolingana mchere pansi zinthu zamchere.
Gwiritsani ntchito:
3-Bromo-5-iodobenzoic asidi makamaka ntchito organic synthesis, makamaka ngati wapakatikati mu kaphatikizidwe mankhwala. Itha kugwiritsidwa ntchito popanga mankhwala oletsa malungo monga chloroquine. Komanso, angagwiritsidwe ntchito synthesis wa mankhwala ena organic monga utoto ndi mankhwala ophera tizilombo.
Njira:
3-Bromo-5-iodobenzoic acid ikhoza kukonzedwa ndi chloroalkylation. Choyamba, mankhwala a chloro amapangidwa ndi zomwe O-iodobenzoic acid ndi bromide yamkuwa, ndiyeno amasinthidwa kukhala 3-Bromo-5-iodobenzoic acid ndi bromination.
Zambiri Zachitetezo:
3-Bromo-5-iodobenzoic acid nthawi zambiri imakhala yotetezeka ngati ikugwiritsidwa ntchito bwino. Komabe, monga mankhwala, akadali owopsa. Kukhudza khungu ndi maso kungayambitse kuyabwa ndi kutentha. Choncho valani zida zodzitetezera zoyenera monga magolovesi ndi magalasi mukamagwiritsa ntchito. Panthawi imodzimodziyo, pewani kutulutsa fumbi kapena mankhwala ake. Pakusungirako ndi kusamalira, ziyenera kuyang'aniridwa bwino kuti zisamasungidwe ndi zinthu zoyaka moto, okosijeni ndi zinthu zina. Ngati kutayikira mwangozi, njira zoyenera ziyenera kuchitidwa kuti ziyeretsedwe ndikuthana nazo. Pogwira mankhwala oterowo, ayenera kutsatira njira zoyenera zotetezera ndi chitsogozo.
