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sehlahisoa

5-Bromo-3-chloropicolinic acid(CAS# 1189513-51-6)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H3BrClNO2
'Misa oa Molar 236.45
Botenya 1.917±0.06 g/cm3(E boletsoeng esale pele)
Boling Point 322.3±42.0 °C(E boletsoeng esale pele)
pKa 2.12±0.25(E boletsoeng esale pele)
Boemo ba polokelo tlas'a khase ea inert (naetrojene kapa Argon) ho 2-8°C

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

5-Bromo-3-chloropyridine-2-carboxylic acid ke motsoako oa lintho tse phelang. Ke kristale e bosoeu e tiileng e qhibilihang ka har'a metsoako e meng ea tlhaho e kang methanol le ethanol.
E ka boela ea sebelisoa e le mohloli oa motsoako oa organic synthesis.

Ho lokisoa ha 5-bromo-3-chloropyridine-2-carboxylic acid hangata ho ka fumanoa ka ho arabela 3-chloropyridine-2-carboxylic acid ka moemeli oa brominating. Mokhoa o khethehileng oa ho itokisa o hloka ho sebetsoa ke laboratori ea organic synthesis.
E ka halefisa letlalo, mahlo le tsamaiso ea ho hema, 'me e lokela ho sebetsoa sebakeng se nang le moea o motle o nang le thepa ea tšireletso. Ha e bolokoa le ho e tšoara, e lokela ho bolokoa sebakeng se se nang moea, se omileng, se pholileng, hole le mehloli ea mollo le li-oxidants. Haeba u kopana le letlalo kapa mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle ngaka.


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