2-Bromo-5-fluorobenzoic acid (CAS# 394-28-5)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S24/25-Kuphephe ukudibana nolusu namehlo. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29163990 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-2-Bromo-5-fluorobenzoic acid yi-organic compound. Yikristale eqinileyo emhlophe enyibilikayo kwizinyibilikisi zendalo ezifana neealkoholi, ii-ethers, kunye nee-esters kubushushu begumbi.
Ukusetyenziswa kwe-2-bromo-5-fluorobenzoic acid, ehlala isetyenziswa njengendawo ephakathi kwi-organic synthesis, inezicelo ezithile kwiinkalo zamachiza kunye ne-pesticides. Ingasetyenziselwa ukudibanisa iikhompawundi ezahlukeneyo zezinto eziphilayo, ezinjengeeketoni ezinuka kamnandi, iiesters, kunye neeamino acids. Isenokusetyenziswa njengezinto eziphilayo ezikhupha ukukhanya kunye nemathiriyeli yekristale elulwelo kwiziboniso zekristale zolwelo.
Kukho iindlela ezininzi zokulungiselela i-2-bromo-5-fluorobenzoic acid. Indlela eqhelekileyo kukusabela i-p-bromobenzoic acid kunye ne-boron pentafluoride ukufumana imveliso ekujoliswe kuyo. Ukusabela ngokuqhelekileyo kuqhutyelwa kwi-atmosphere ye-inert kwaye ilawulwa ngubushushu kunye nexesha lokuphendula.
Ulwazi lokhuseleko lwe-2-bromo-5-fluorobenzoic acid: Yikhompawundi ephilayo kunye neengozi ezithile. Ukudibana nolusu, amehlo, okanye ukuphefumla umphunga kunokubangela ukucaphuka. Kufuneka kuthatyathwe amanyathelo okhuseleko afanelekileyo ngexesha lokuphatha nokusetyenziswa kwawo, njengokunxiba iiglavu zokhuselo zemichiza, iiglavu, kunye nezixhobo zokukhusela ukuphefumla. Ukuqhagamshelana ne-oxidizing agents ezinamandla kunye ne-acids eqinile kufuneka kugwenywe ukuphepha ukuphendula kweekhemikhali. Ngexesha lokugcinwa kunye nokuthutha, ukushisa okuphezulu kunye nomlilo ovulekileyo kufuneka kugwenywe.
