5(6)-Carboxyfluorescein 90% (Farbstoffgehalt), Sigma-Aldrich®

Lieferant: SIGMA-ALDRICH MICROSCOPY


M-Clarity™ Qualitätsstufe = MQ100

447293-1GEA 137 EUR
447293-1G 447293-5G
5(6)-Carboxyfluorescein 90% (Farbstoffgehalt), Sigma-Aldrich®
5(6)-Carboxyfluorescein
Formel: C₄₂H₂₄O₁₄
Molecular Weight: 752,63 g/mol
Schmelzpunkt: 275 °C (Zers., Lit.)
Lagertemperatur: Room Temperature
MDL: MFCD00151081
CAS-Nummer: 72088-94-9
EINECS: 276-331-1

Bestellen

Spezifikation Testergebnisse

Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Wavelength, C=0.005 G/L 0.1N NAOH Approximately 492 nm
Extinction Coefficient Specification: Report Results
Wavelength Approximately 284 nm
Extinction Coefficient Specification: Report Results
Wavelength Approximately 239 nm
Purity (Titration by NAOH) ≥89.5%
Purity (HPLC) ≥89.5%

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mehr About VWR