2-Bromo-5-fluorobenzyl utywala (CAS# 202865-66-5)
Umngcipheko kunye noKhuseleko
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. R36 – Iyandicaphukisa emehlweni I-R22 – Iyingozi xa iginyiwe |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| WGK eJamani | 3 |
| Inqaku Lengozi | Iyacaphukisa |
Intshayelelo emfutshane
I-2-Bromo-5-fluorobenzyl utywala yi-organic compound. Oku kulandelayo kukwaziswa okuneenkcukacha kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-2-bromo-5-fluorobenzyl alcohol:
Umgangatho:
- Imbonakalo: I-2-bromo-5-fluorobenzyl utywala yinto engenambala okanye etyheli kancinane.
- I-Solubility: Inokunyibilika emanzini kwaye inokunyibilika kwii-solvents eziqhelekileyo ezifana ne-alcohol, i-ketones kunye ne-ethers.
- Ivumba: I-2-Bromo-5-fluorobenzyl utywala inevumba elikhethekileyo.
Sebenzisa:
- I-2-Bromo-5-fluorobenzyl utywala idla ngokusetyenziswa njengendawo ephakathi kwi-organic synthesis ye-synthesis yezinye iikhompawundi.
Indlela:
- I-2-Bromo-5-fluorobenzyl utywala ingalungiswa ngokusabela kwe-2-amino-5-fluorobenzyl utywala kunye ne-hydrobromic acid. Ukusabela ngokuqhelekileyo kuqhutyelwa kwi-solvent efanelekileyo kwiqondo lokushisa elifanelekileyo.
Ulwazi ngoKhuseleko:
- I-2-Bromo-5-fluorobenzyl utywala yikhemikhali kwaye kuyimfuneko ukuhlawula ingqalelo ekusetyenzisweni kwayo ngokukhuselekileyo.
- Yinto eyityhefu enokuthi ibe yingozi xa idibana nolusu, iphefumle, okanye ifakwe. Nxiba izixhobo ezifanelekileyo zokuzikhusela, ezinjengeeglavu zokhuseleko kunye neendondo zokukhusela, kwaye uphephe ukudibana nolusu namehlo.
- Xa usebenzisa kwaye ugcina, kuthintelwe imithombo yomlilo kunye neemeko zobushushu obuphezulu ukuthintela ukuba zingabangeli umlilo okanye ugqabhuko-dubulo.
- Xa uphatha i-2-bromo-5-fluorobenzyl utywala, kufuneka kuthathelwe ingqalelo ukuthobela iindlela zokhuseleko zendawo kunye nemimiselo.
