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

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H5Cl2N
Molar Mass 162.02
Njupụta 1.319±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 51.5-52.5 Celsius C
Ebe Boling 110-116 Celsius C (Pịa: 12 Torr)
Ebe mgbari 117.1C
Mmiri Solubility Na-agbaze ntakịrị na mmiri.
Uzuoku nrịbama 0.0873mmHg na 25°C
Ọdịdị siri ike
pKa -2.41±0.10 (buru amụma)
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius
Ntụgharị uche 1.547

Nkọwa ngwaahịa

Mkpado ngwaahịa

 

Okwu mmalite

2,6-Dichloro-3-methylpyridine bụ ngwakọta organic.

 

Njirimara: 2,6-Dichloro-3-methylpyridine bụ mmiri mmiri na-acha odo odo na-enweghị isi na-esi ísì ụtọ. Ọ na-esighi ike na mmiri na soluble na ọtụtụ ihe mgbaze organic dị ka ethanol, ether, wdg.

 

Na-eji: 2,6-Dichloro-3-methylpyridine na-ejikarị dị ka reagent na organic njikọ. Enwere ike iji ya dị ka ligand maka ndị na-eme ihe.

 

Usoro nkwadebe: Enwere ọtụtụ ụzọ nkwadebe nke 2,6-dichloro-3-methylpyridine, na otu n'ime ụzọ a na-ejikarị eme ihe bụ iji methylpyridine chloride na potassium persulfate catalyst. Usoro ndị a kapịrị ọnụ bụ ndị a: methylpyridine na-emeghachi omume na aluminom trichloride, mgbe ahụ, a na-emeghachi ihe mejupụtara ya na gas chlorine iji mepụta 2,6-dichloro-3-methylpyridine.

 

Ozi nchekwa: 2,6-Dichloro-3-methylpyridine bụ ngwakọta organic na-ewe iwe. Mgbe a na-eji ya eme ihe, a ga-ezere kọntaktị ozugbo na akpụkpọ ahụ na anya, na ọnọdụ ikuku ikuku kwesịrị ijide n'aka. Ekwesịrị ịgbaso usoro nchekwa dị mkpa yana akụrụngwa nchedo onwe onye dịka uwe aka na ugogbe anya kwesịrị iyi. N'ihe gbasara kọntaktị na mberede na ihe a, kpochaa ozugbo na ọtụtụ mmiri ma chọọ nlekọta ahụike.


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