4-Phenylacetophenone (CAS# 92-91-1)
| Matšoao a Kotsi | Xi - Ea halefisang |
| Likhoutu tsa Kotsi | 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo. |
| Tlhaloso ea Tšireletseho | S22 - U se ke ua hema lerole. S24/25 - Qoba ho kopana le letlalo le mahlo. S36 - Apara liaparo tse loketseng tsa tšireletso. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. |
| WGK Jeremane | 3 |
| RTECS | DI0887010 |
| TSCA | Ee |
| Khoutu ea HS | 29143900 |
Selelekela
4-Biacetophenone ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 4-biacetophenone:
Boleng:
- Ponahalo: 4-Biacetophenone ke mokelikeli o se nang 'mala ho isa ho o mosehla o khanyang.
- Latsoa: Monko o monate.
- Solubility: ha e qhibilihe ka metsing, e qhibiliha ka har'a lihlapolli tsa tlhaho tse kang joala, ether, joalo-joalo.
Sebelisa:
- 4-Biphenyacetophenone ke karolo ea bohlokoa ea lipakeng ho organic synthesis, e ka sebelisoang ho kopanya mefuta e fapaneng ea metsoako ea manyolo, joalo ka triphenylamine, diphenylacetophenone, jj.
Mokhoa:
4-Biacetophenone e ka lokisoa ke acylation reaction, 'me mokhoa o tloaelehileng ke ho itšoara ka acetophenone ka anhydride, e etsoang tlas'a maemo a acidic.
Lintlha tsa Tšireletseho:
- 4-Biphenyacetophenone e na le chefo e tlase tlasa maemo a tloaelehileng a ts'ebeliso. Joalo ka lintho tsohle tsa lik'hemik'hale, mehato e nepahetseng ea polokeho e lokela ho nkuoa ha ho sebetsoa.
- Ho kopana le letlalo kapa mahlo ho ka baka ho teneha, ho kopana ka ho toba le letlalo le mahlo ho lokela ho qojoa.
- Ha o sebelisa le ho boloka, o lokela ho bolokoa hole le mehloli ea mollo le libaka tsa mocheso o phahameng, 'me u qobe ho kopana le li-oxidants.
