2-Chlorobenzoly chloride (CAS# 609-65-4)
| Zizindikiro Zowopsa | C - Zowononga |
| Zizindikiro Zowopsa | 34 - Zimayambitsa kuwotcha |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) S28A - |
| Ma ID a UN | UN 3265 8/PG 2 |
| WGK Germany | 1 |
| FLUKA BRAND F CODES | 19-21 |
| TSCA | Inde |
| HS kodi | 29163900 |
| Zowopsa | Zowononga/Zopanda Chinyontho |
| Kalasi Yowopsa | 8 |
| Packing Group | II |
| Poizoni | LD50 pakamwa pa Kalulu: 3250 mg/kg |
Mawu Oyamba
O-chlorobenzoyl kloride. Nazi zina zofunika komanso zambiri zapawiriyi:
Katundu: O-chlorobenzoyl chloride ndi madzi opanda mtundu komanso onunkhira. Zimawononga kwambiri ndipo zimachita ndi madzi kupanga mpweya wa hydrogen chloride. Ili ndi kusinthasintha kwakukulu ndipo imasungunuka mosavuta mu zosungunulira za organic monga ethanol, ether ndi benzene.
Ntchito: O-chlorobenzoyl chloride ndi yofunika pakati pa organic synthesis. Mwachitsanzo, itha kugwiritsidwa ntchito popanga mankhwala ophera tizilombo monga o-chlorophenol ndi o-chlorophonool, komanso popanga utoto ndi phosphates.
Njira yokonzekera: Njira yopangira o-chlorobenzoyl chloride nthawi zambiri imapangidwa pochita benzoyl chloride ndi aluminiyamu chloride kutentha kwapakati. Masitepe enieni ndi kuyimitsa benzoyl chloride mu anhydrous ether, kenaka yikani aluminiyamu kolorayidi pang'onopang'ono ndikugwedeza mokwanira, ndipo zotsatirazo zikatha, zomwe mukufuna zimapezedwa ndi distillation ndi kuyeretsa.
Chidziwitso pachitetezo: O-chlorobenzoyl chloride ndi chinthu chomwe chimakwiyitsa komanso chowononga ndipo chiyenera kusamaliridwa. Zida zodzitetezera zoyenera monga magolovesi oteteza mankhwala, magalasi, ndi zovala zodzitetezera ziyenera kuvalidwa zikagwiritsidwa ntchito. Pewani kukhudza khungu ndi maso, ndipo pewani kutulutsa nthunzi yake. Malo okhala ndi mpweya wabwino ayenera kusamalidwa pakagwiritsidwa ntchito kapena kusunga.
