5-Bromo-2-Chlorobenzoic Acid (CAS# 21739-92-4)
| 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 |
| WGK Germany | 3 |
| HS kodi | 29163900 |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
5-Bromo-2-chlorobenzoic acid ndi organic pawiri. Zotsatirazi ndikuyambitsa zina mwazinthu zake, ntchito, njira zopangira ndi chidziwitso chachitetezo:
Ubwino:
- Maonekedwe: ufa woyera wa crystalline
- Kusungunuka: Kusungunuka pang'ono m'madzi, kusungunuka mu zosungunulira za organic
Gwiritsani ntchito:
- 5-Bromo-2-chlorobenzoic acid angagwiritsidwe ntchito ngati wapakatikati pa organic synthesis.
- Amagwiritsidwanso ntchito kwambiri ngati mankhwala ophera tizilombo, fungicides ndi zoletsa moto.
Njira:
5-Bromo-2-chlorobenzoic asidi akhoza kukonzekera motere:
- Onjezani 2-bromobenzoic acid ku dichloromethane;
- Onjezani thionyl chloride ndi hydrogen oxide pa kutentha kochepa;
- Pamapeto pa zomwe zimachitika, mankhwalawa amapezedwa ndi cryoprecipitation ndi kusefera.
Zambiri Zachitetezo:
- 5-Bromo-2-chlorobenzoic acid imakwiyitsa ndipo sayenera kukhudzana mwachindunji ndi khungu ndi maso.
- Njira zopangira mpweya wabwino ziyenera kuchitidwa panthawi yogwira ntchito.
- Tsatirani njira zoyendetsera chitetezo mukamagwiritsa ntchito ndikuzisunga.
- Pewani kugwiritsa ntchito chinthu chomwe chili pafupi ndi gwero la moto kuti mupewe kuphulika.
