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I-2-Chloro-4-methyl-3-nitropyridine (CAS# 884495-15-2) Umfanekiso ofakiweyo
  • 2-Chloro-4-methyl-3-nitropyridine (CAS# 884495-15-2) 1

2-Chloro-4-methyl-3-nitropyridine (CAS# 884495-15-2)

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H4BrClN2O2
IMisa yeMolar 251.47
Ukuxinana 1.810±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yeBoling 304.4±37.0 °C(Kuqikelelwe)
Indawo yokuflasha 137.9°C
Uxinzelelo loMphunga 0.00158mmHg ku-25°C
pKa -4.18±0.10(Kuxelwe kwangaphambili)
Imeko yoGcino phantsi kwegesi engasebenziyo (nitrogen okanye iArgon) kwi-2-8°C
Refractive Index 1.612

Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Intshayelelo

I-organic compound kunye ne-chemical formula C6H4BrClN2O2. Yikristale eqinileyo, emhlophe ukuya kumthubi, enevumba elikhethekileyo.

 

Olona setyenziso luphambili lwale khompawundi luyi-chemical synthesis intermediate. Ingasetyenziselwa ukudibanisa ezinye iikhompawundi eziphilayo, ezifana nezitshabalalisi, iidayi kunye neziyobisi. Inokusetyenziswa kwakhona njenge-ligand kwii-organometallic complexes.

Indlela yokulungiselela ye

inokufumaneka nge-bromination reaction ye-2-chloro-4-methyl-3-nitropyridine. Amanyathelo athile abandakanya ukuphendula i-2-chloro-4-methyl-3-nitropyridine kunye ne-bromine phantsi kweemeko ezifanelekileyo zokuphendula ukufumana imveliso ekujoliswe kuyo.

 

Ngokuphathelele ulwazi lokhuseleko, i-organic compound, kufuneka ithathele ingqalelo ubuthi bayo kunye nokucaphuka. Ngexesha lokusetyenziswa, imilinganiselo yokusebenza yovavanyo ehambelanayo kufuneka ijongwe, kwaye ukudibana nolusu kunye namehlo kufuneka kugwenywe. Izixhobo zokuzikhusela ezinje ngeeglavu kunye neeglavu kufuneka zinxitywe njengoko kuyimfuneko. Ngelo xesha, i-compound kufuneka igcinwe ngokufanelekileyo kwaye iphathwe ukuze ugweme ukuxubana nezinye iikhemikhali ukukhusela iingozi.

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