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Orange II sodium cusbo CAS: 633-96-5 budada jaalaha ah

Sharaxaad Gaaban:

Lambarka buugga: XD90466
CAS: 633-96-5
Qaanuunka molecular: C16H11N2NaO4S
Miisaanka Molecular: 350.324
Helitaanka: In Stock
Qiimo:  
Baakad: 5g USD5
Xidhmo badan: Codso Xigasho

 

 

 

 

 

 


Faahfaahinta Alaabta

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Lambarka buugaagta XD90466
Magaca Alaabta Orange II sodium cusbo
CAS 633-96-5
Qaanuunka molecular C16H11N2NaO4S
Miisaanka Molecular 350.324
Faahfaahinta Kaydinta 2 ilaa 8 °C
Xeerka Tarifka La Iswaafajiyay 3204120000

 

Tilmaamaha Alaabta

Meesha dhalaalaysa 164 °C
Muuqashada budo jaale ah
Qiimayn 99%

 

Saamaynta Cl (-) ee hoos u dhaca oksaydhka ee Acid Orange 7 (AO7) ayaa lagu baadhay nidaamka UV/S2O8(2-) si loo caddeeyo dariiqyada koloriinaynta ee biyaha wasakhda ah ee cusbada leh.Qadarka hoose ee Cl(-) iyo sidoo kale Br(-) waxay xoojiyeen midabaynta AO7, laakiin saamaynta dhiirrigelinta noocan oo kale ah ayaa si tartiib tartiib ah hoos ugu dhacday iyadoo la kordhinayo qiyaasta ion halide.Macdanta dheeha ayaa la ogaaday in ay joojisay Cl (-), gaar ahaan xaaladaha acidic.Natiijooyinka qaabaynta kinetics-ku waxay muujiyeen in jajabka xag-jirrada oksaydhaynta ee kala duwan ay inta badan ku xidhan tahay waxa ku jira Cl(-).Bilowgii pH ee 6.5, Cl2(-) aad ayuu uga badnaa SO4(-).Muhiimadda Cl2 (-) ee hoos u dhaca AO7 waxay korodhay kor u kaca Cl (-) diiradda oo ka batay SO4 (-) at [Cl (-)]> 1mM.Cl(-), SO4(-) la'aanteed waxay ahayd xagjirka ugu sarreeya ee hoos u dhaca AO7 ee xaaladaha acidic, halka OH ay si tartiib tartiib ah uga adkaatay pH sare.Marka la eego xaaladaha cusbada sare, OH badan ayaa la samayn karaa oo wax ku biirin kara deradatio dheeha n gaar ahaan dhexdhexaadinta alkaline, taasoo horseedaysa waxtarka burburinta sare ee AO7.Dhowr badeecooyin koloriin ku jira ayaa lagu ogaaday joogitaanka ion koloriin, iyo SO4(-)/Cl2(-) waddooyinka hoos u dhaca ee AO7 ayaa la soo jeediyay.Shaqadani waxay siinaysaa faham dheeraad ah oo ku saabsan hababka falcelinta adag ee SO4(-) hababka oksaydheynta horumarsan ee ku salaysan deegaanka chloride-ka.


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    Orange II sodium cusbo CAS: 633-96-5 budada jaalaha ah