2 4-Dichlorophenylacetone (CAS# 37885-41-9)
| Matšoao a Kotsi | Xi - Ea halefisang |
| Likhoutu tsa Kotsi | 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo. |
| Tlhaloso ea Tšireletseho | S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. |
Selelekela
1-(2,4-Dichlorophenyl) -1-propanone, mokhoa oa lik'hemik'hale C9H8Cl2O, ke motsoako oa lintho tse phelang. E latelang ke tlhaloso ea sebopeho sa eona, ts'ebeliso, tokiso le tlhaiso-leseling ea polokeho:
Tlhaho:
-Ponahalo: 1-(2,4-Dichlorophenyl) -1-propanone ke mokelikeli o mosehla o se nang mebala.
-Density: Boima ba eona bo ka bang 1.29 g/mL.
-Melting Point: The melting point of 1-(2,4-Dichlorophenyl) -1-propanone e batla e le pakeng tsa -5°C le -3°C.
- Sebaka sa ho bela: Sebaka sa eona sa ho bela se pakeng tsa 169°C le 171°C.
-Solubility: 1-(2,4-Dichlorophenyl) -1-propanone e qhibiliha ka har'a li-solvents tse kang ethanol, acetone le dimethylformamide.
Sebelisa:
-Chemical synthesis: 1- (2,4-Dichlorophenyl) -1-propanone e sebelisoa haholo ho organic synthesis 'me e atisa ho sebelisoa e le reagent lipatlisisong le laboratori.
-Lithethefatsi synthesis: E boetse e sebelisoa e le thepa e tala bakeng sa synthesis ea lithethefatsi tse itseng le intermediates lithethefatsi.
Mokhoa oa ho itokisa:
1-(2,4-Dichlorophenyl) -1-propanone e ka lokisoa ka mokhoa o latelang:
-Ka pel'a alkali, 2,4-dichlorobenzaldehyde e itšoara ka acetone ho hlahisa 1-(2,4-Dichlorophenyl) -1-propanone.
-Sodium hydride le 2,4-dichlorobenzaldehyde e ka sebelisoa bakeng sa hydrogenation ka acetone ho lokisetsa 1-(2,4-Dichlorophenyl) -1-propanone.
Lintlha tsa Tšireletseho:
- 1-(2,4-Dichlorophenyl) -1-propanone ke lik'hemik'hale 'me li lokela ho bolokoa hantle le ho latela mekhoa e sireletsehileng ea ts'ebetso e sireletsehileng.
-Ke motsoako o sa tsitsang oa lintho tse phelang 'me o lokela ho bolokoa hole le malakabe a bulehileng le mocheso o phahameng ho qoba mollo le ho phatloha.
- Thepa ea ts'ireletso ea botho e kang lisebelisoa tse loketseng tsa tšireletso ea phefumoloho, liaparo tse sireletsang lik'hemik'hale le li-gloves li lokela ho apesoa nakong ea tšebeliso ho thibela ho kopana le ho hema.
-Hoa hlokahala ho boloka maemo a matle a moea nakong ea tšebeliso ho qoba ho bokella likhase tse kotsi.
-Haeba u hema kapa u kopana le letlalo le mahlo, hlatsoa hang-hang ka metsi 'me u batle thuso ea bongaka.
