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sehlahisoa

2-6-Dichloro-4-iodopyridine CAS 98027-84-0

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H2Cl2IN
'Misa oa Molar 273.89
Botenya 2.129±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 161-165 °C
Boling Point 291.6±35.0 °C(E boletsoeng esale pele)
Flash point 130.145°C
Khatello ea Mouoane 0.003mmHg ho 25°C
pKa -3.19±0.10(E boletsoeng esale pele)
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
E hloahloa Khanya e Imamela
Refractive Index 1.652

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R37/38 – E tenang tsamaiso ya ho hema le letlalo.
R41 – Kotsi ya tshenyo e kgolo mahlong
R43 – E ka baka maikutlo a matla ka ho ama 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.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
WGK Jeremane 3
Khoutu ea HS 29333990
Sehlopha sa Kotsi TS'OALANG

Boitsebiso ba Litšupiso

Kopo 2.

 

Selelekela
2,6-dichloro-4-iodopyridine 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: 2,6-Dichloro-4-iodopyridine ke phofo e tšoeu ea kristale e mosehla.
- E tsitsitse mocheso oa kamore, empa e ka hlaseloa habonolo ke khanya le mongobo.
- E na le ho qhibiliha ho itseng ho solvents, joalo ka methanol le methylene chloride.
- Likhase tse chefo li lokolloa nakong ea mollo.

Sebelisa:
- 2,6-Dichloro-4-iodopyridine ke motsoako oa bohlokoa oa manyolo o ka sebelisoang ha ho etsoa metsoako e meng.

Mokhoa:
- 2,6-Dichloro-4-iodopyridine hangata e fumanoa ka karabelo ea pyridine iodide le cuprous chloride ka har'a solvent e loketseng.
- Karabelo e hloka ts'ebeliso ea maemo a nepahetseng a karabelo le li-catalysts, hangata sebakeng se se nang moea.

Lintlha tsa Tšireletseho:
- 2,6-Dichloro-4-iodopyridine ke motsoako oa manyolo o nang le chefo le o halefisang.
- Apara litemoso tse nepahetseng, joalo ka liaparo tse sireletsang mahlo le liatlana, ha u li tšoara le ho li sebelisa.
- Qoba ho hema, ho kopana le letlalo le mahlo, 'me u qobe ho metsa.
- Qoba ho kopana le lintho tse kang li-oxidants le li-acid tse matla.
- Bala le ho latela litataiso tsa ts'ebetso ea polokeho le mekhoa ea ts'ebetso ka hloko pele o sebelisoa. Ha e sebelisoa sebakeng sa laboratori, mekhoa e nepahetseng ea ts'ebetso ea ts'ireletso e lokela ho hlokomeloa.


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