1-(2-bromo-4-chlorophenyl)ethanone(CAS#825-40-1)
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
Nhanganyaya
1-(2-bromo-4-chroophenyl) ethanone (1-(2-bromo-4-chroophenyl) ethanone) isanganiswa ine organic formula ine C8H6BrClO. Iyi inotevera tsananguro yezvivakwa, mashandisiro, kugadzirira uye kuchengetedza ruzivo rwekomboni:
Zvakasikwa:
-Kuonekwa: 1-(2-bromo-4-chroophenyl) ethanone haina ruvara kana zvishoma yellow crystal.
-Kunyungudika nzvimbo: inenge 43-46 ℃.
-Kubikira nzvimbo: inenge 265 ℃.
-Density: inenge 1.71g/cm³.
-Solubility: Inonyungudika zvishoma mumvura, inonyungudika mune organic solvents senge ethanol, ether uye chloroform.
Shandisa:
- 1-(2-bromo-4-chroophenyl) ethanone inogona kushandiswa seyepakati kana yekutanga zvinhu zveorganic synthesis. Inogona kushandiswa kugadzira mamwe makomisheni, senge heterocyclic makomisheni.
-Mumunda wemishonga, inogonawo kushandiswa kugadzira mamwe mishonga.
Kugadzirira nzira:
Nzira yekugadzirira 1-(2-bromo-4-chlorophenyl) ethanone inogona kuitwa nematanho anotevera:
1. Dissolve acetophenone (acetophenone) mune anhydrous alcohol solvent.
2. Wedzera huwandu hwakakodzera hweammonium bromide (ammonium bromide) uye chlorobromic acid (hypochlorous acid).
3. React nekudziya musanganiswa wekuita.
4. Mushure mekupedzwa kwekuita, chinangwa chigadzirwa chinogona kuwanikwa nekristalllization uye kucheneswa.
Zvekuchengetedza
- 1-(2-bromo-4-chlorophenyl) ethanone is organic synthetic compound uye iri pasi pekuchengetedzwa kwerabhoritari.
-Panguva yekushandiswa uye kuchengetedza, kutarisirwa kunofanira kutorwa kuti usasangana nemagetsi akasimba uye zvinhu zvinopisa.
-Nekuti ikemikari, matanho akakodzera ekuchengetedza uye mitemo inofanira kutorwa pakugadzirira, kubata kana kurasa.
