2-chloro-1 - (1-chlorocyclopropyl) ethyl ketone
Lintlha tsa Motheo:
Lebitso la lik'hemik'hale: 2-chloro-1 -(1-chlorocyclopropyl) ethyl ketone; Chloroacetyl chlorocyclopropane;
Nomoro ea CAS: 120983-72-4
Foromo ea molek'hule: C5H6Cl2O
Boima ba molek'hule: 153.01
Nomoro ea EINECS: 446-620-9
Foromo ea sebopeho:
Likarolo tse amanang le tsona: Bohareng - li-intermediate tsa chefo e bolaeang likokoanyana; Lisebelisoa tsa lik'hemik'hale; Lisebelisoa tsa lik'hemik'hale; Lithethefatsi tse tala tsa Organic;
Sebaka se belang: 202.0±20.0 °C(Ho Boletsoe esale pele)
Boima: 1.35± 0.1g /cm3(E boletsoeng esale pele)
Khatello ea mouoane: 80Pa ho 25 ℃
Ho qhibiliha ha metsi: 5.91g/L ho 20 ℃
Thepa: Mokelikeli o se nang 'mala kapa o mosehla o bobebe. Ho bonolo ho corrode, monko o hlabang.
Tlhaloso: 1.56570
| Stlhaloso | Unit | Stloaelehileng |
| Ponahalo | Mokelikeli o se nang mmala ho isa ho o mosehla o kganyang | |
| Litaba tsa mantlha | % | ≥95.0%;90%; |
| Mongobo | % | ≤0.5 |
2-chloro-1 -(1-chlorocyclopropyl) ethyl ketone ke karolo ea bohlokoa ea lik'hemik'hale, e leng e 'ngoe ea li-intermediate tsa bohlokoa ka har'a motsoako oa prothiobacillazole. Prothiobacillazole ke mofuta o mocha oa fungicide triazolthione, e sebelisoang haholo ho laola mafu a lijo-thollo, koro le linaoa. E na le chefo e ntle ea bioloji le tikoloho, chefo e tlase, ha e na mofuta oa teratogenic kapa mutagenic, ha e na chefo ho mahe a emolisitsoeng, 'me e bolokehile 'meleng oa motho le tikolohong.
118.5g ea 1-(1-chlorocyclopropyl) ethyl ketone, 237mL ea dichloromethane le 9.6g ea methanol li ile tsa nkeloa ka har'a reactor ea 500mL, 'me mocheso o theohetse ho 0℃. Khase ea chlorine e ile ea kenngoa tsamaisong 'me mocheso oa karabelo o bolokoa ka tlase ho 5℃. Ka mor'a lihora tse 3 tsa khase ea chlorine, khase ea chlorine e ile ea emisoa 'me ho boloka mocheso ka metsotso e 30. Ka mor'a karabelo, khase ea chlorine e setseng le hydrogen chloride tsamaisong li ile tsa ntšoa ka 0 ℃ tlas'a khatello e mpe bakeng sa 1h, ebe solvent e tlosoa ka vacuum distillation ho 25 ℃/-0.1Mpa ho fumana mokelikeli o mosehla o khanyang 2-chloro. -1 -(1-chlorocyclopropyl) ethyl ketone e nang le lihlahisoa tsa 92.5% le litaba tsa 93.8%.
25Kg kapa 200Kg / barrel; Ho paka ho latela litlhoko tsa moreki.
Sehlahisoa sena se lokela ho bolokoa se pholile, se kene ka moea, se omme, 'me se sirelelitsoe ka thata ho tloha mongobo, ho pepeseha le pula nakong ea polokelo le lipalangoang,' me ha ea lokela ho tsoakoa le li-oxidants bakeng sa lipalangoang le polokelo.
