1-(2-bromo-4-chlorophenyl)ethanone (CAS#825-40-1)
| Likhoutu tsa Kotsi | 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo. |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. |
Selelekela
1-(2-bromo-4-chroophenyl) ethanone (1-(2-bromo-4-chroophenyl) ethanone) ke motsoako oa tlhaho oo motsoako oa oona oa lik'hemik'hale e leng C8H6BrClO. E latelang ke tlhaloso ea thepa, tšebeliso, tokiso le tlhaiso-leseling ea polokeho ea komporo:
Tlhaho:
-Ponahalo: 1-(2-bromo-4-chroophenyl) ethanone ha e na mebala kapa kristale e mosehla hanyenyane.
- Sebaka sa ho qhibiliha: hoo e ka bang 43-46 ℃.
- Sebaka se belang: hoo e ka bang 265 ℃.
- Boima: hoo e ka bang 1.71g/cm³.
-Solubility: E qhibiliha hanyane ka metsing, e qhibiliha ka har'a metsoako ea tlhaho e kang ethanol, ether le chloroform.
Sebelisa:
- 1-(2-bromo-4-chroophenyl) ethanone e ka sebelisoa e le ntho e bohareng kapa e qalang bakeng sa motsoako oa manyolo. E ka sebelisoa ho kopanya metsoako e meng, joalo ka metsoako ea heterocyclic.
- Lefapheng la meriana, e ka boela ea sebelisoa ho lokisetsa lithethefatsi tse itseng.
Mokhoa oa ho itokisa:
Mokhoa oa ho lokisa 1-(2-bromo-4-chlorophenyl) ethanone o ka etsoa ka mehato e latelang:
1. Qhala acetophenone (acetophenone) ka har'a motsoako oa joala oa anhydrous.
2. Kenya tekanyo e loketseng ea ammonium bromide (ammonium bromide) le chlorobromic acid (hypochlorous acid).
3. Etsa ka ho futhumatsa motsoako oa karabelo.
4. Ka mor'a ho phethoa ha karabelo, sehlahisoa se lebisitsoeng se ka fumanoa ka crystallization le tlhoekiso.
Lintlha tsa Tšireletseho:
- 1-(2-bromo-4-chlorophenyl) ethanone ke motsoako oa organic synthetic mme o tlas'a mekhoa ea ts'ireletso ea laboratori.
-Nakong ea tšebeliso le polokelo, tlhokomelo e lokela ho nkoa ho qoba ho kopana le li-oxidants tse matla le lisebelisoa tse tukang.
-Hobane ke lik'hemik'hale, mehato e nepahetseng ea tšireletso le melaoana e lokela ho nkoa ha e lokisoa, e tšoaroa kapa e e lahla.
