3-Bromo-2-fluorotoluene (CAS# 59907-12-9)
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R22 – Iyingozi xa iginyiwe |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29039990 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-3-Bromo-2-fluorotoluene i-organic compound kunye ne-formula C7H6BrF kunye ne-molecular weight 187.02g / mol. Ingulwelo olungenambala kunye nephunga elikhethekileyo kwiqondo lokushisa.
Enye yezona zinto zisetyenziswayo eziphambili ze-3-Bromo-2-fluorotoluene zinjengendawo ephakathi kwi-organic synthesis. Ingasetyenziselwa ukulungiswa kweekhompawundi ze-biologically ezisebenzayo ezifana namayeza, izitshabalalisi kunye neekhemikhali. Ukongeza, inokusetyenziswa njenge-catalyst kunye ne-solvent kwiinkqubo ze-organic synthesis.
Indlela yokulungiselela i-3-Bromo-2-fluorotoluene ngokuqhelekileyo i-bromination ngokongeza i-bromine gas okanye i-bromide ye-ferrous kwi-2-fluorotoluene. Iimeko zokusabela zikholisa ukuba ubushushu begumbi okanye ukufudumeza ngokuvuselela. Inkqubo yokulungiselela idinga ingqalelo ekuphatheni nasekukhuseleni ukusabela.
Ngokuphathelele ulwazi lokhuseleko, i-3-Bromo-2-fluorotoluene yinto enobungozi. Iyacaphukisa kwaye iyatshisa kwaye inokubangela umonakalo wamehlo, ulusu kunye nenkqubo yokuphefumla. Izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu, iiglasi zokhuseleko kunye nokhuseleko lokuphefumla kufuneka zinxitywe ngexesha lokusetyenziswa. Kufuneka igcinwe kwisitya esivaliweyo, kude nobushushu kunye nemithombo yomlilo. Ukuba ubonakaliswe kwinto, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune uncedo lwezonyango.
