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2 5-DIBROMO-3-CHLOROPYRIDINE (CAS# 160599-70-2)

Chemical Property:

Physicochemical Properties

Molecular Formula Chithunzi cha C5H2Br2ClN
Molar Misa 271.34
Kuchulukana 2.136±0.06 g/cm3(Zonenedweratu)
Boling Point 263.3±35.0 °C(Zonenedweratu)
Pophulikira 113 ° C
Kuthamanga kwa Vapor 0.0169mmHg pa 25°C
pKa -3.85±0.20(Zonenedweratu)
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C
Refractive Index 1.62

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

2,5-DIBROMO-3-CHLOROPYRIDINE(CAS# 160599-70-2) Chiyambi

2,5-dibromo-3-chloropyridine ndi organic pawiri ndi mankhwala chilinganizo C7H3Br2ClN. Zotsatirazi ndikulongosola mwachidule za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:Chilengedwe:
-2,5-dibromo-3-chroopyridine ndi cholimba chopanda mtundu kapena chotumbululuka.
-Ndi pafupifupi insoluble m'madzi kutentha firiji, koma sungunuka mu organic solvents monga Mowa ndi chloride solvents.
-Ili ndi fungo lamphamvu. Gwiritsani ntchito:
-2,5-dibromo-3-chloropyridine ndi yofunika kwambiri yapakatikati pawiri yomwe imagwira ntchito yofunika kwambiri pakupanga mankhwala ndi organic synthesis.
-Itha kugwiritsidwa ntchito popanga zinthu zosiyanasiyana, monga mankhwala, utoto, mankhwala ophera tizilombo ndi zinthu zina zachilengedwe.

Njira:
-2,5-dibromo-3-chloropyridine akhoza kukonzekera ndi zimene pyridinium kolorayidi ndi dibromomethane bromide. Mikhalidwe ndi masitepe enieni a zomwe zimachitika zimatha kusiyana kuchokera ku labotale kupita ku labotale komanso kukonzekera protocol.

Zambiri Zachitetezo:
-2,5-dibromo-3-chroopyridine ndi organic pawiri ndipo ayenera kusamaliridwa motsatira njira zoyenera zachitetezo cha labotale.
-Zikhoza kukhala ndi zotsatira zokwiyitsa pakhungu, maso ndi kupuma, choncho valani zida zoyenera zodzitetezera mukamagwiritsa ntchito.
-Posunga, iyenera kuyikidwa pamalo ozizira, owuma komanso mpweya wabwino, kutali ndi moto ndi oxidizing agents.
-Zinyalala ndi zotsalira zomwe zimapangidwa panthawi yotayika zimatayidwa moyenera malinga ndi malamulo a chilengedwe.


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