2 4 5-Trifluorobenzoic acid (CAS# 446-17-3)
| Matšoao a Kotsi | Xi - Ea halefisang |
| Likhoutu tsa Kotsi | 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo. |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36 - Apara liaparo tse loketseng tsa tšireletso. S24/25 - Qoba ho kopana le letlalo le mahlo. |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29163990 |
| Sehlopha sa Likotsi | TS'OALANG |
Selelekela
2,4,5-Trifluorobenzoic acid ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mokhoa oa ho lokisa le tlhaiso-leseling ea polokeho:
Boleng:
- Ponahalo: Ha e na 'mala ho ea ho phofo e tšoeu ea kristale
- Solubility: e qhibiliha hanyane ka metsing 'me e qhibiliha ka har'a lihlapolli tsa tlhaho tse kang joala, ethers le ketone.
- Lintho tsa lik'hemik'hale: Ke asiti e matla e sebetsanang le alkalis, tšepe le tšepe e sebetsang.
Sebelisa:
- 2,4,5-Trifluorobenzoic acid e sebelisoa haholo-holo e le setsi sa bohlokoa sa bohareng le se susumetsang ho organic synthesis.
- Lits'ebetsong tse ling tse ikhethileng, e ka sebelisoa e le mohloli oa li-ion tsa fluoride le ho nka karolo karabelong ea fluorination.
- E ka boela ea sebelisoa ho lokisa metsoako e meng ea organofluorine.
Mokhoa:
Ho na le mekhoa e fapaneng ea ho lokisa 2,4,5-trifluorobenzoic acid, 'me e latelang ke e' ngoe ea mekhoa e sebelisoang hangata:
- Kopanya benzoic acid ka aluminium trifluoride ho fumana benzoylaluminium trifluoride.
- Ebe, benzoyl aluminium trifluoride e ts'oaroa ka metsi kapa joala ho hydrolyze ho fana ka 2,4,5-trifluorobenzoic acid.
Lintlha tsa Tšireletseho:
- 2,4,5-Trifluorobenzoic acid e halefisa letlalo le mahlo, 'me lisebelisoa tse loketseng tsa tšireletso lia hlokahala ha u tšoara le ho kopana.
- Sebakeng se nang le mongobo, se ka senya le ho hlahisa likhase tse kotsi, tse lokelang ho sebetsoa sebakeng se nang le moea o motle.
- Ha u boloka le ho tsamaisa, ho kopana le li-oxidants tse matla, li-acids tse matla le lintho tse ling li lokela ho thibeloa.
- Batla tlhokomelo ea bongaka hang-hang haeba u noetsoe kapa u bululetsoe.
Mekhoa e nepahetseng ea ts'ebetso le mehato ea polokeho li tlameha ho lateloa ha ho sebelisoa le ho sebetsana le lik'hemik'hale, 'me li hlahlojoe le ho laoloa ho latela maemo.
