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Jaalle 176 CAS 10319-14-9

Hantida Kiimikada:

Qaanuunka molecular C18H10BrNO3
Molar Mass 368.18
Cufnaanta 1.691
Meesha dhalaalaysa 242-244 °C
Boling Point 505°C
Solubility Saldhig Aqueous (wax yar), DMSO (wax yar), Methanol (wax yar), Biyo (wax yar,
Muuqashada Adag
Midabka Brown Aad Madow
pKa -3.33±0.20 (La saadaaliyay)
Xaalada Kaydinta Amber Vial, -20°C qaboojiyaha
Xasilooni Iftiinka xasaasiga ah
Tilmaamaha Jirka iyo Kiimikada Budada liimiga ah ee madow. Ku milma acetone iyo dimethylformamide, oo aan lagu milmin ethanol. Mawjada nuugista ugu badan (λmax) waxay ahayd 420nm.

Faahfaahinta Alaabta

Tags Product

 

Hordhac

Jaallaha Solvent 176, oo sidoo kale loo yaqaano Dye Yellow 3G, waa dheeha dareeraha organic. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

- Qaab dhismeedka kiimikada: Qaab dhismeedka kiimikaad ee dareeraha jaalaha ah 176 waa dheeha phenyl azo paraformate.

-Muuqaalka & Midabka: Solvent Yellow 176 waa budo crystalline jaale ah.

- Solubility: Solvent Yellow 176 waxay ku milmi kartaa dareerayaasha organic sida ethanol, acetone iyo methylene chloride, oo ku dhawaad ​​aan lagu milmi karin biyaha.

 

Isticmaal:

Warshadaha dheeha: Solvent Yellow 176 waxa inta badan loo isticmaalaa sida dheeha dareeraha organic waxaana loo isticmaali karaa diyaarinta noocyada kala duwan ee midabada iyo khadadka.

- Warshadaha daabacaadda: Waxaa loo isticmaali karaa midab ahaan shaambada caagga ah iyo khadadka daabacaadda.

- Bandhigyada fluorescent: Sababo la xiriira astaamihiisa fluorescent, dareeraha jaalaha ah 176 ayaa sidoo kale loo isticmaalaa iftiinka dambe ee bandhigyada fluorescent.

 

Habka:

- Solvent yellow 176 waxaa lagu heli karaa by synthesis of formate ester dheeh, iyo habka synthesis gaar ah waxaa lagu hagaajin karaa iyadoo loo eegayo baahida falcelinta kiimikada.

 

Macluumaadka Badbaadada:

- Solvent Yellow 176 ma keenayso khatar halis ah marka loo eego xaaladaha caadiga ah ee isticmaalka. Walaxda kiimikaad ahaan, tillaabooyinka badbaadada soo socda waa in weli la daryeelo marka la isticmaalayo:

- Iska ilaali neefsashada ama taabashada maqaarka iyo indhaha.

- Haddii maqaarka taabto, isla markiiba ku dhaq saabuun iyo biyo badan.

- Xidho galoofyada ilaalinta habboon iyo ilaalinta indhaha markaad isticmaalayso.

- Markaad isticmaalayso ama aad kaydinayso dareeraha jaalaha ah ee 176, raac xeerarka deegaanka oo ku kaydi meel qalalan oo qabow.


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