I-2-Fluoro-5-bromobenzyl bromide CAS 99725-12-9
Intshayelelo
Indalo:
-Inkangeleko: I-2-Fluoro-5-bromobenzyl bromide njenge-colorless to yellow yellow solid.
-I-Solubility: I-soluble kwi-solvents ye-organic efana ne-ethanol, i-dimethyl sulfoxide kunye ne-dichloromethane kwindawo yokushisa, kodwa kunzima ukuyichitha emanzini.
-Indawo yokunyibilika: Indawo yayo yokunyibilika imalunga ne-50-52 degrees celcius.
-Indawo yokubila: Iqondo lokubila kwayo limalunga nama-230 ngokukaCelsius.
Sebenzisa:
- I-2-Fluoro-5-bromobenzyl bromide ingasetyenziselwa njengento ebalulekileyo ephakathi kwi-organic synthesis.
-Ingasetyenziselwa ukulungelelanisa isakhiwo samachiza athile kunye nokuphucula ukusebenza kwabo, njengenkqubo yokulungiselela iziyobisi ezichasayo.
-Inokuthi isetyenziswe njengezinto eziluhlaza kwiindawo zokubulala izitshabalalisi, iidayi kunye namayeza.
Indlela yokulungiselela:
- I-2-Fluoro-5-bromobenzyl bromide inokulungiswa ngale ndlela ilandelayo: kuqala i-brominate 2-fluorobenzyl, kwaye emva koko i-brominate ukuze ufumane imveliso yokugqibela. Ngokukodwa, i-2-fluorobenzyl iqala i-brominated ukuze yenze i-2-bromobenzyl bromide, kwaye i-athomu ye-bromine yesibini yaziswa nge-bromination ukwenza i-2-Fluoro-5-bromobenzyl bromide.
Ulwazi ngoKhuseleko:
- I-2-Fluoro-5-bromobenzyl bromide yi-organic halide, enetyhefu ethile kunye nokucaphuka. Ukuqhagamshelana nolusu, amehlo kunye ne-mucous membranes kufuneka kugwenywe.
-Nxiba izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu zelebhu, iiglasi ezikhuselayo kunye neemaski zokhuselo ngexesha lokusetyenziswa kunye nokuphatha.
-Xa ugcina, kufuneka ugcinwe kwindawo eyomileyo, epholileyo, kwaye kude nomlilo kunye nee-oxidants ezinamandla.
-Qwalasela izenzo zokhuseleko kwilabhoratri yendawo kunye nemigaqo yokulahlwa kwenkunkuma xa uphethe ikhompawundi.
Kufuneka kuqatshelwe ukuba ukhuseleko kunye nokusetyenziswa kwezinto zekhemikhali zinokwahluka, ngoko ke uncwadi lwamva nje lwenzululwazi kunye nedatha yokhuseleko olufanelekileyo kufuneka kudityanwe nayo ngaphambi kokusetyenziswa.
