5-(Trifluoromethyl)pyridine-2-carboxylic acid (CAS# 80194-69-0)
| Matšoao a Kotsi | Xi - Ea halefisang |
| Likhoutu tsa Kotsi | 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo. |
| Tlhaloso ea Tšireletseho | 26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. |
| WGK Jeremane | 3 |
| Sehlopha sa Likotsi | TS'OALANG |
Selelekela
5-(Trifluoromethyl) pyridine-2-carboxylic acid ke motsoako oa tlhaho o nang le motsoako oa lik'hemik'hale C7H3F3NO2.
Tlhaho:
-Ponahalo: Ha e na 'mala ho isa ho kristale e mosehla kapa phofo.
- Sebaka se qhibilihang: 126-128°C
- Sebaka se belang: 240-245°C
-Solubility: E qhibiliha hanyenyane ka metsing, e qhibiliha ka har'a metsoako ea tlhaho e kang alcohols, ethers le ketones.
Sebelisa:
5-(Trifluoromethyl)pyridine-2-carboxylic acid ke karolo ea bohlokoa ea lipakeng tšimong ea motsoako le meriana. E ka sebelisoa ho kopanya metsoako e fapaneng ea lintho tse phelang, joalo ka lithethefatsi, dae le chefo e bolaeang likokoanyana. E ka boela ea sebelisoa e le li-catalysts, ligands le reagents.
Mokhoa oa ho itokisa:
5-(Trifluoromethyl)pyridine-2-carboxylic acid hangata e lokisoa ka ho arabela 2-picolinic acid chloride le trifluoromethyl amine. Mokhoa o ikhethileng oa ho itokisa o kanna oa kenyelletsa mekhoa ea lik'hemik'hale tsa maiketsetso le li-reagents, tse hlokang ho etsoa tlasa maemo a laboratori.
Lintlha tsa Tšireletseho:
5-(Trifluoromethyl)pyridine-2-carboxylic acid ke ea lik'hemik'hale 'me e na le likotsi tse itseng tsa polokeho. Litloaelo tse nepahetseng tsa laboratori le mehato ea ts'ireletso ea motho li hloka ho lateloa nakong ea ts'ebeliso le ts'ebetso. Qoba ho kopana le letlalo, mahlo le tsela ea ho hema, 'me u ipolokele hole le malakabe a bulehileng le mocheso o phahameng. E lokela ho bolokoa sebakeng se omileng, se nang le moea o motle, hole le lintho tse tukang le li-oxidants. Ka kopo ikopanye le lisebelisoa tse amehang tsa polokeho le litsebi bakeng sa tlhaiso-leseling e batsi ea polokeho.
