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mankhwala

2 6-Dibromobenzoic acid (CAS# 601-84-3)

Chemical Property:

Molecular Formula C7H4Br2O2
Misa ya Molar 279.91
Kuchulukana 1.9661 (kuyerekeza movutikira)
Melting Point 151-152 ℃
Boling Point 333.4±32.0 °C(Zonenedweratu)
Kusungunuka sungunuka mu Methanol
Maonekedwe ufa mpaka kristalo
Mtundu Kuyera mpaka Kuwala kwachikasu
pKa 1.50±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index 1.4970 (chiyerekezo)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

 

Mawu Oyamba

2,6-Dibromobenzoic acid (2,6-Dibromobenzoic acid) ndi organic pawiri ndi mankhwala chilinganizo C7H4Br2O2. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:

 

Chilengedwe:

- 2,6-Dibromobenzoic acid ndi woyera mpaka wotumbululuka wachikasu makristalo olimba.

-Imakhala ndi kusungunuka kochepa, komanso kusungunuka kwake m'madzi kumakhala kochepa.

-Imakhala ndi kusungunuka kwabwino mu zosungunulira za organic monga ma alcohols ndi ma ketones.

-Ndi organic acid yomwe imatha kuchitapo kanthu ndi alkali.

 

Gwiritsani ntchito:

- 2,6-Dibromobenzoic acid angagwiritsidwe ntchito ngati yofunika wapakatikati mu kaphatikizidwe organic.

-Itha kugwiritsidwa ntchito pokonzekera zinthu zina zakuthupi, monga utoto wa fulorosenti, mankhwala ophera tizilombo, mankhwala, etc.

 

Njira Yokonzekera:

- 2,6-Dibromobenzoic asidi akhoza kukonzekera ndi zimene asidi benzoic ndi bromine mpweya.

-Zochita zitha kuchitika kutentha kapena kutentha mpaka zomwe zachitika.

-Atatha kuchitapo kanthu, 2,6-Dibromobenzoic acid yoyera imasiyanitsidwa ndi reactant ndi crystallization kapena njira zina zoyeretsera.

 

Zambiri Zachitetezo:

- 2,6-Dibromobenzoic acid ndi organic pawiri yomwe imafunikira ma labotale amankhwala oyenera komanso njira zotetezera.

-Zingayambitse kupsa mtima kwa khungu, maso ndi kupuma, choncho valani magalasi oteteza, magolovesi ndi chitetezo cha kupuma.

-Pewani kukhudzana ndi khungu ndi kupuma fumbi panthawi yogwira ntchito ndi kusunga.

-Yang'anirani malamulo am'deralo ndi malangizo otetezeka ogwiritsira ntchito pogwira kapena kutaya.

 

Chonde dziwani kuti mukamagwiritsa ntchito ndikugwiritsa ntchito mankhwala, ndikofunikira kutsatira njira zolondola zama labotale ndi njira zotetezera, ndikulozera ku data yolondola yachitetezo chamankhwala pazochitika ndi milandu.


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