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sehlahisoa

2-Amino-3-nitro-4-picoline (CAS# 6635-86-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H7N3O2
'Misa oa Molar 153.14
Botenya 1.3682 (khakanyo e fosahetseng)
Melting Point 136-140°C(lebone)
Boling Point 276.04°C (khakanyo e boima)
Flash point 139.3°C
Khatello ea Mouoane 0.000756mmHg ho 25°C
Ponahalo Phofo ea kristale
Mmala Bosehla
BRN 139111
pKa 2.97±0.47(E boletsoeng esale pele)
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
Refractive Index 1.6500 (khakanyo)
MDL MFCD00006315
Thepa ea 'Mele le ea Lik'hemik'hale Sebaka se qhibilihang ke 136-141°C

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
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.
S22 - U se ke ua hema lerole.
WGK Jeremane 3
LIKHOUTU FLUKA BRAND F 10
Khoutu ea HS 29333999
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

2-amino-4-methyl-3-nitropyridine. Mona ke lintlha tse mabapi le thepa ea komporo, ts'ebeliso, mekhoa ea ho lokisa, le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: 2-Amino-4-methyl-3-nitropyridine ke 'mala o mosoeu ho isa ho o mosehla oa kristale.

- Sollubility: E qhibiliha hanyane ka metsing, e qhibiliha ka har'a metsoako ea tlhaho e kang ethanol, ether le chloroform.

- Lintho tsa lik'hemik'hale: Karabelo ea alkaline hydrolysis e ka etsahala ka boteng ba alkali e matla.

 

Sebelisa:

2-Amino-4-methyl-3-nitropyridine e sebelisoa haholo-holo e le karolo e bohareng ea motsoako oa manyolo.

 

Mokhoa:

Mokhoa o tloaelehileng oa ho itokisa ke ho fumana 2-amino-4-methyl-3-nitropyridine ka ho e arabela ka ammonia. Bakeng sa mekhoa e khethehileng ea ho kopanya, ka kopo sheba lingoliloeng kapa litokelo tsa molao tse amanang le organic chemistry.

 

Lintlha tsa Tšireletseho:

- 2-Amino-4-methyl-3-nitropyridine e chefo 'me e lokela ho qojoa ha e kopana le letlalo, mahlo le pampiri ea ho hema.

- Apara lisebelisoa tse nepahetseng tsa ts'ireletso joalo ka liatlana, likhalase le limaske tsa khase ha u sebelisa.

- Ha o boloka, o lokela ho bolokoa hole le mehloli ea mollo le li-oxidants, 'me u qobe ho kopana le lintho tse tukang.

- Ha o hema kapa o kopana, batla thuso ea bongaka hanghang ka lintlha tsa metsoako e hlalositsoeng mona.


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