2′-Hydroxyacetophenone (CAS# 118-93-4)
2'-Hydroxyacetophenone ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:
Boleng:
- Ponahalo: 2′-Hydroxyacetophenone ke kristale e tšoeu e tiileng.
Sebelisa:
- E ka boela ea sebelisoa ha ho etsoa li-hydroquinones le li-optical brighteners.
Mokhoa:
- 2'-Hydroxyacetophenone ka kakaretso e lokiselitsoe ke karabelo ea condensation ea benzoacetic acid le iodoalkane.
- Mekhoa e meng ea ho kopanya e kenyelletsa khetho ea oxidation le hydroxylation ea acetophenone, le bakeng sa acetophenone e nkeloang sebaka, e ka lokisoa ka esterification ea phenols e lumellanang le acetic acid.
Lintlha tsa Tšireletseho:
- 2'-Hydroxyacetophenone ke k'hemik'hale 'me e lokela ho tšoaroa le ho bolokoa hantle ho qoba ho kopana le letlalo le mahlo.
- Lisebelisoa tse nepahetseng tsa ts'ireletso joalo ka liatlana tsa lab, likhalase le lijase tsa lab li lokela ho apesoa ha li sebelisoa.
- Ha e bolokoa, e lokela ho bolokoa ka sejaneng se sa keneleng moea, hole le ho khantša le li-oxidants.
- Nakong ea ts'ebetso ea phekolo, tlhokomelo e lokela ho nkoa ho thibela ho hlahisa lerōle le mouoane le ho etsa bonnete ba hore ho na le sebaka sa ho sebetsa se nang le moea o motle.
