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2-Amino-5-bromo-4-methylpyridine (CAS# 98198-48-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H7BrN2
'Misa oa Molar 187.04
Botenya 1.5672 (khakanyo e fosahetseng)
Melting Point 148-151 °C (hote.)
Boling Point 254.2±35.0 °C(E boletsoeng esale pele)
Flash point 107.5°C
Solubility E qhibiliha ka methanol.
Khatello ea Mouoane 0.0175mmHg ho 25°C
Ponahalo Phofo ea kristale
Mmala Cream
pKa 5.27±0.24(E boletsoeng esale pele)
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
Refractive Index 1.5500 (khakanyo)
MDL MFCD03427660

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.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S37 - Apara liatlana tse loketseng.
WGK Jeremane 3
Khoutu ea HS 29333999
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

2-amino-5-bromo-4-methylpyridine ke motsoako oa manyolo o nang le thepa e latelang:

 

Ponahalo: e se nang mebala ho isa ho likristale tse mosehla tse khanyang kapa lintho tse phofo;

Solubility: e qhibilihang ka har'a li-solvents tse sebelisoang hangata, tse kang ethanol, acetone le dimethyl sulfoxide;

 

2-Amino-5-bromo-4-methylpyridine e na le likopo tsa bohlokoa lipatlisisong tsa lik'hemik'hale le motsoako oa lintho tse phelang.

 

Lisebelisoa tsa eona tsa mantlha li kenyelletsa:

E le dae e bohareng: e ka sebelisoa ho kopanya karolo ea sebopeho sa limolek'hule tsa dae bakeng sa motsoako oa lidae;

E le setsi sa bohareng: E ​​ka sebelisoa ho kopanya karolo ea sebopeho sa limolek'hule bakeng sa ho susumetsa karabelo ea lik'hemik'hale.

 

2-Amino-5-bromo-4-methylpyridine e ka fumanoa ka bromination ea metsoako ea methylpyridine, hangata tlas'a maemo a thata kapa a anthracene.

 

Tlhahisoleseding ea polokeho: 2-amino-5-bromo-4-methylpyridine ke motsoako oa manyolo o nang le likotsi tse itseng le chefo.

Apara lisebelisoa tse loketseng tsa ho itšireletsa, tse kang liatlana, likhalase le liaparo tsa tšireletso;

Qoba ho hema lerōle kapa tharollo, qoba ho kopana le letlalo le mahlo;

U se ke ua ntša ka ho toba tikolohong, mehato e nepahetseng ea phekolo e lokela ho nkoa;

Ha e bolokoa, e lokela ho koaloa 'me e behole le mehloli ea mollo le li-oxidants;

Nakong ea ts'ebeliso, ela hloko mehato ea bohloeki le taolo ea bohloeki ba indasteri.


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