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sehlahisoa

2-Bromo-5-amino-4-picolin (CAS# 156118-16-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H7BrN2
'Misa oa Molar 187.04
Botenya 1.593±0.06 g/cm3(E boletsoeng esale pele)
Boling Point 306.9±37.0 °C(E boletsoeng esale pele)
Flash point 139.4°C
Khatello ea Mouoane 0.000752mmHg ho 25°C
Ponahalo Phofo
Mmala Brown
pKa 2.38±0.18(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Refractive Index 1.617

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Li-ID tsa UN UN2811
Sehlopha sa Likotsi 6.1

Selelekela

2-BROMO-5-AMINO-4-PICOLINE ke motsoako oa lintho tse phelang. Mokhoa oa eona oa lik'hemik'hale ke C6H7BrN2.Properties: 2-BROMO-5-AMINO-4-PICOLINE ke kristale e tšoeu ho ea mosehla o mosehla o nang le monko o ikhethang. E qhibiliha ka joala le metsoako ea Ketone ka mocheso oa kamore, e qhibiliha hanyenyane metsing.Lisebelisoa: 2-BROMO-5-AMINO-4-PICOLINE hangata e sebelisoa e le sesosa sa liketso tsa organic synthesis. E ka sebelisoa e le reagent e nkeloang sebaka ke amino bakeng sa ho kopanya metsoako e meng, joalo ka lithethefatsi, dae le chefo e bolaeang likokoanyana. Ho phaella moo, e ka boela ea sebelisoa e le ligand bakeng sa li-ion tsa tšepe.

Mokhoa oa ho itokisa: 2-BROMO-5-AMINO-4-PICOLINE e ka lokisoa ka mekhoa e sa tšoaneng. Mokhoa o mong o tloaelehileng ke ho itšoara ka 4-methyl-2-pyridinamine ka methyl bromide tlas'a maemo a motheo. Ka mor'a karabelo, sehlahisoa se hloekisoa ka crystallization kapa mekhoa e meng.

Lintlha tsa polokeho: 2-BROMO-5-AMINO-4-PICOLINE e na le chefo e tlase, empa ho ntse ho hlokahala ho ela hloko ts'ebetso e bolokehileng. Apara liatlana tse sireletsang, likhalase le liaparo tse loketseng ha u sebelisa kapa u tšoara motsoako oo. Ka nako e ts'oanang, e lokela ho sebetsoa sebakeng se nang le moea o motle ho qoba ho hema lerōle kapa mouoane oa eona. Haeba e nkiloe ka phoso kapa e hema ka phoso, batla thuso ea bongaka hang-hang.


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