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sehlahisoa

2-Chloro-4 6-dimethylpyridine (CAS# 30838-93-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H8ClN
'Misa oa Molar 141.6
Botenya 1.113±0.06 g/cm3(E boletsoeng esale pele)
Boling Point 208.1±35.0 °C(E boletsoeng esale pele)
Flash point 99.11°C
Ho qhibiliha ha Metsi E qhibiliha hanyane ka metsing.
Khatello ea Mouoane 0.313mmHg ho 25°C
pKa 1.91±0.10(E boletsoeng esale pele)
Boemo ba polokelo Sepakapaka se inehetseng, 2-8°C
Refractive Index 1.524
MDL MFCD08277279

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Sehlopha sa Likotsi 6.1

 

Selelekela

2-Chloro-4, 6-dimethylpyriridine ke motsoako oa manyolo o nang le motsoako oa lik'hemik'hale C7H9ClN. E latelang ke tlhaloso ea sebopeho sa eona, ts'ebeliso, tokiso le tlhaiso-leseling ea polokeho:

 

Tlhaho:

-Ponahalo: 2-Chloro-4, 6-dimethylpyriridine ke mokelikeli o se nang 'mala ho ea ho o mosehla hanyenyane.

-Solubility: Ha e qhibilihe ka metsing, empa e ka qhibiliha ka har'a metsoako ea tlhaho e kang ether le joala.

-Density: Boima ba eona bo ka bang 1.07 g/mL.

-Ntho ea ho qhibiliha le ntlha e belang: Sebaka sa ho qhibiliha sa motsoako ke hoo e ka bang -37 ° C, 'me ntlha e belang e ka bang 157-159 ° C.

-Botsitso: E tsitsitse mocheso oa kamore.

 

Sebelisa:

- 2-Chloro-4, 6-dimethylpyriridine e atisa ho sebelisoa ka har'a motsoako oa lintho tse phelang e le ntho e susumetsang, e bohareng kapa e tala.

-E boetse e na le likopo tse itseng lefapheng la meriana, bakeng sa ho kopanya lithethefatsi tse itseng.

 

Mokhoa:

Tokisetso ea -2-Chloro-4,6-dimethylpyridine e ka fumanoa ka karabelo ea 2-methylpyridine le thionyl chloride. Maemo a karabelo a ka etsoa ho sebelisoa setsi sa inorganic, joalo ka potasiamo hydroxide kapa sodium hydroxide, joalo ka ntho e susumetsang le ka mocheso o loketseng.

 

Lintlha tsa Tšireletseho:

-2-choro-4, 6-dimethylpyridine e ka 'na ea halefisa le ho senya,' me tlhokomelo e lokela ho nkoa ha e kopana le letlalo le mahlo. Lisebelisoa tsa ho itšireletsa tse kang liatlana, likhalase le liaparo tsa tšireletso li lokela ho apesoa nakong ea ts'ebeliso.

- Qoba ho hema mouoane oa eona nakong ea ts'ebetso. Haeba e hema haholo, e lokela ho isoa moeeng o hloekileng. Haeba u e-na le bothata leha e le bofe kapa maikutlo a sa thabiseng, u lokela ho ea ngakeng kapele kamoo ho ka khonehang.

-Ka kopo, laola le ho boloka motsoako ka nepo, hole le mehloli ea mocheso le mollo, mocheso oa polokelo o lokela ho ba pakeng tsa 2-8 ℃, le hole le li-oxidizing agents.

-Nakong ea tšebeliso kapa ho lahla, ka kopo sheba melaoana e nepahetseng le tataiso ea ts'ebetso ea ts'ireletso.


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