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 |
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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