Xylene fast yellow 2G 60% (Farbstoffgehalt), Sigma-Aldrich®

Lieferant: SIGMA ALDRICH MICROSCOPY

Synonyme: Acid Light Yellow 2G, Acid Fast Yellow G, Lissamine Fast Yellow, Acid Yellow 17

M-Clarity™ Qualitätsstufe = MQ100

201987-100G
201987-100GEA 116 EUR
201987-100G
Xylene fast yellow 2G 60% (Farbstoffgehalt), Sigma-Aldrich®
Xylene fast yellow 2G

Acid yellow-17 (C.I. 18965), also known as Disodium 2, 5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl) benzenesulphonate, and Yellow 2G is an anionic, reactive textile dye. This synthetic azo dye possesses a stable aromatic structure with SO₃H and OH groups. The applications of Acid yellow-17 are seen in detergent, soap, textile, printing, and cosmetic industries.

Formel: C₁₆H₁₂Cl₂N₄O₇S₂
Molecular Weight: 551,28 g/mol
Lagertemperatur: Raumtemperatur
MDL: MFCD00053367
CAS-Nummer: 6359-98-4
EINECS: 228-819-0
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Spezifikation Testergebnisse

Appearance (Color) Yellow
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Wavelength 252- 258 nm
Extinction Coefficient ≥14,000
Extinction Coefficient c = 0.02g/L; Water ≥8,000
Carbon ≥19.5 %
Nitrogen ≥5.3 %

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