1,4-Bis(methylamino)-9,10-anthrachinon 97% (Farbstoffgehalt), Sigma-Aldrich®

Lieferant: SIGMA-ALDRICH MICROSCOPY
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M-Clarity™ Qualitätsstufe = MQ100

367648-5GEA 110 EUR
367648-5G
1,4-Bis(methylamino)-9,10-anthrachinon 97% (Farbstoffgehalt), Sigma-Aldrich®
1,4-Bis(methylamino)-9,10-anthrachinon
Formel: C₁₆H₁₄N₂O₂
Molekulargewicht: 266,29 g/mol
Schmelzpunkt: 220,..222 °C (Lit.)
Lagerungstemperatur: Room Temperature
MDL Number: MFCD00001198
CAS-Nummer: 2475-44-7
EINECS: 219-602-1

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Spezifikation Testergebnisse

Appearance (Colour) Purple to Very Dark Purple
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Wavelength, C=0.01 G/L Ethanol 641 - 645 nm
Extinction Coefficient ≥17000
Wavelength, In Ethanol 593 - 597 nm
Extinction Coefficient ≥14500
Purity (Titration by HClO4) 96.5 - 103.5 %
TLC Consistent with Past Lots
Solubility (Colour), c = 10 mg/ml; CH3CN Dark Blue to Very Dark Blue

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