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Yellow Jaalle 21 CAS 5601-29-6

Hantida Kiimikada:

Qaanuunka molecular C34H25CrN8O6
Molar Mass 693.62
Cufnaanta 1.445 [ saacada 20 ℃]
Boling Point 461.9°C at 760mmHg
Barta Fiishka 233.1°C
Biyuhu milmayn 170.1mg/L at 20℃
Uumiga Uumiga 0Pa at 25℃
Tilmaamaha Jirka iyo Kiimikada Budada jaalaha ah ee madow. In yar oo biyo ah, ku milmay ethylene glycol ether, DMF iyo ethanol.

Faahfaahinta Alaabta

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Hordhac

Solvent Yellow 21 waa dareere organic ah oo leh magaca kiimikada 4- (4-methylphenyl) benzo [d]azine.

 

Tayada:

- Muuqashada: crystal jaale dabiiciga ah, milmi in dareerayaasha organic sida ethanol iyo ether dareere, wax yar ku milmay biyaha.

- Xasilooni: Marka la eego xasilloon, ma fududa in lagu dumiyo heerkulka qolka, laakiin waxay ku dhammaan doontaa iftiin iyo oksidant.

 

Isticmaal:

Jaallaha millatariga 21 waxaa loo isticmaali karaa noocyo kala duwan oo warshadaha dheeha iyo falanqaynta kiimikada.

- Warshadaha dheeha, waxaa caadi ahaan loo isticmaalaa in lagu rinjiyeeyo dunta, hargaha, iyo bacaha, waxaana loo isticmaali karaa midabaynta dahaarka, khadadka, iyo midabka.

Jaallaha millatariga 21 waxa loo isticmaali karaa tilmaame iyo chromogen xagga falanqaynta kiimikaad, tusaale ahaan tusaha aashitada-saldhiga ee titration-saldhigga aashitada.

 

Habka:

Xalka jaalaha 21 guud ahaan waxaa lagu helaa falcelinta benzo[d]zazine oo leh p-toluidine. Tallaabooyinka falcelinta gaarka ah iyo xaaladaha waxaa lagu hagaajin karaa iyadoo loo eegayo baahiyaha iyo hababka dhabta ah.

 

Macluumaadka Badbaadada:

Markaad isticmaalayso dareeraha jaalaha ah 21, taxaddarrada soo socda waa in la sameeyaa:

- Iska ilaali taabashada tooska ah ee maqaarka iyo indhaha si aad uga hortagto xanaaqa iyo falcelinta xasaasiyadda.

- Hubi jawi shaqo oo hawo wanaagsan leh si aad uga hortagto dareeraha huruudka ah ee 21 neefsashada.

- Markaad kaydinayso, fadlan si adag u xidh oo ka fogow heerkulka sare iyo dabka.

Raac tilmaamaha habraaca iyo habraacyada qalliinka ee badbaadada leh marka la isticmaalayo ama la tacaalayo.


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