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2-AMINO-5-BROMO-3-METHYLPYRIDINE(CAS# 3430-21-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H7BrN2
'Misa oa Molar 187.04
Botenya 1.5672 (khakanyo e fosahetseng)
Melting Point 88-95°C(lebone)
Boling Point 250.0±35.0 °C(E boletsoeng esale pele)
Flash point 105°C
Solubility Chloroform, Methanol
Khatello ea Mouoane 0.0222mmHg ho 25°C
Ponahalo Bosehla bo tiileng
Mmala Bosehla
BRN 386426
pKa 4.96±0.49(E boletsoeng esale pele)
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
E hloahloa Hygroscopic
Refractive Index 1.5500 (khakanyo)
MDL MFCD00068232

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

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.
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
WGK Jeremane 3
Khoutu ea HS 29333999
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

2-Amino-5-bromo-3-methylpyridine ke motsoako oa tlhaho o nang le motsoako oa lik'hemik'hale C7H8BrN. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- E bonahala e le 'mala o mosoeu oa kristale

- Boima ba molek'hule bo ka bang 202.05

- E qhibiliha ka har'a li-alcohol le li-solvents tsa ether, tse qhibilihang hanyane ka metsing

- Ke motsoako o monko o monate o nang le liathomo tsa nitrogen le bromine

 

Sebelisa:

 

Mokhoa:

- 2-Amino-5-bromo-3-methylpyridine e ka etsoa ka ho qala ho tloha ho methylpyridine e qalang.

- Kenyelletso ea liathomo tsa bromine ho methylpyridine, e ka sebetsanang le bromine ka pel'a setsi, kapa e sebelisa N-bromopyridine.

- Joale, sehlopha sa amino se hlahisoa sebakeng sa 2-amino, se ka finyelloang ka ho arabela ka ammonium sulfate le cyclohexanedione.

 

Lintlha tsa Tšireletseho:

- 2-Amino-5-bromo-3-methylpyridine e hloka ho tšoaroa le ho bolokoa ka tlhokomelo sebakeng sa laboratori.

- Lisebelisoa tse nepahetseng tsa ts'ireletso joalo ka liatlana tsa lab le likhalase li lokela ho apesoa nakong ea ts'ebeliso.

- E ka baka ho teneha letlalong, mahlo, le tsamaiso ea ho hema, qoba ho kopana ka ho toba.

- Qoba ho hema lerole le likhase tsa eona le ho netefatsa hore sebaka sa ts'ebetso se na le moea o motle.

- Ka kopo latela litataiso tse nepahetseng tsa ts'ireletso le mekhoa ea ts'ebetso ea ts'ebeliso le ts'ebetso.


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