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sehlahisoa

Methyl 2 6-dichloronicotinate (CAS# 65515-28-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H5Cl2NO2
'Misa oa Molar 206.03
Botenya 1.426±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 56-60°C(lebone)
Boling Point 270.5±35.0 °C(E boletsoeng esale pele)
Flash point 117.405°C
Khatello ea Mouoane 0.007mmHg ho 25°C
Boholo ba wavelength(λmax) 276nm(lit.)
pKa -4.55±0.10(E boletsoeng esale pele)
Boemo ba polokelo Boemo bo sa tsitsang, Mocheso oa Kamore
E hloahloa Ha A na Moeeng
Refractive Index 1.548
MDL MFCD07369794

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya 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.
WGK Jeremane 3
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

Methyl 2,6-dichloronicotinate ke motsoako oa manyolo o nang le foromo C8H5Cl2NO2. Ke kristale e tiileng e nang le 'mala o mosoeu ho isa ho o mosehla o mosehla. E na le boima ba molek'hule ea 218.04g/mol.

 

Tšebeliso e ka sehloohong ea Methyl 2,6-dichloronicotinate ke ea mahareng bakeng sa chefo e bolaeang likokoanyana le likokoanyana. E ka sebelisoa ho kopanya chefo e bolaeang likokoanyana, joalo ka chefo e bolaeang likokoanyana, fungicides le herbicides. Ho feta moo, e ka boela ea sebelisoa e le reagent ea bohlokoa ho organic synthesis.

 

Methyl 2,6-dichloronicotinate hangata e lokisoa ka ho arabela 2,6-dichloronicotinate ka methanol. Ka karabelo, 2,6-dichloronicotinate e esterified ka methanol ka boteng ba acidic catalyst ho hlahisa Methyl 2,6-dichloronicotinate.

 

Mabapi le tlhahisoleseling ea polokeho, Methyl 2,6-dichloronicotinate ke motsoako oa lintho tse phelang, kahoo mehato e itseng ea tšireletso e lokela ho nkoa nakong ea ts'ebetso. E ka 'na ea halefisa letlalo, mahlo le tsela ea ho hema, kahoo roala likhalase tse loketseng tse sireletsang, liatlana le tšireletso ea ho hema ha u sebelisoa. Ho phaella moo, e boetse e chefo 'me e lokela ho behoa hole le lijo le metsi a nooang,' me maemo a matle a moea a lokela ho netefatsoa. Ha u sebelisa, u boloka le ho sebetsana le Methyl 2,6-dichloronicotinate, latela mekhoa le melaoana ea ts'ireletso ea lehae.


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