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2 6-Dichloro-3-methylpyridine (CAS# 58584-94-4)

Hantida Kiimikada:

Qaanuunka molecular C6H5Cl2N
Molar Mass 162.02
Cufnaanta 1.319±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 51.5-52.5C
Boling Point 110-116 °C (riix: 12 Torr)
Barta Fiishka 117.1°C
Biyuhu milmayn Waxoogaa ku milmay biyaha.
Uumiga Uumiga 0.0873mmHg at 25°C
Muuqashada Adag
pKa -2.41±0.10 (La saadaaliyay)
Xaalada Kaydinta hoos gaas aan shaqaynayn (nitrojiin ama argon) at 2-8°C
Tusmada Dib-u-celinta 1.547

Faahfaahinta Alaabta

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Hordhac

2,6-Dichloro-3-methylpyridine waa unug dabiici ah.

 

Guryaha: 2,6-Dichloro-3-methylpyridine waa dareere huruud ah oo aan midab lahayn oo midab leh oo leh ur daran. Waa mid aan ku milmin biyaha waxayna ku milmaysaa inta badan dareerayaasha organic sida ethanol, ether, iwm.

 

Isticmaalka: 2,6-Dichloro-3-methylpyridine waxaa inta badan loo isticmaalaa sidii reagent ah in synthesis organic. Waxa kale oo loo isticmaali karaa sidii ligand loogu talagalay kicinta.

 

Habka diyaarinta: Waxaa jira habab badan oo diyaarinta 2,6-dichloro-3-methylpyridine, mid ka mid ah hababka sida caadiga ah loo isticmaalo waa in la isticmaalo methylpyridine chloride iyo potassium persulfate catalyst. Tallaabooyinka gaarka ah waa sida soo socota: methylpyridine waxaa lagu falceliyaa aluminium trichloride, ka dibna dhismaha ka soo baxa waxaa lagu falceliyaa gaaska chlorine si loo sameeyo 2,6-dichloro-3-methylpyridine.

 

Macluumaadka Badbaadada: 2,6-Dichloro-3-methylpyridine waa unug dabiici ah oo xanaaqsan. Inta lagu jiro isticmaalka, waa in laga fogaadaa taabashada tooska ah ee maqaarka iyo indhaha, iyo xaaladaha hawo wanaagsan waa in la hubiyaa. Nidaamyada badbaadada ee khuseeya waa in la raaco waana in la xidho qalabka ilaalinta shakhsi ahaaneed sida galoofyada iyo muraayadaha. Haddii ay dhacdo in si lama filaan ah ula xiriirto walaxdan, isla markiiba ku raaci biyo badan oo raadso daryeel caafimaad.


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