Uridin 99%

Lieferant: Thermo Scientific

ACRO140775000EA 1698 EUR
ACRO140775000 ACRO140771000 ACRO140770010 ACRO140770250
Uridin 99%
Uridin
Formel: C₉H₁₂N₂O₆
Molecular Weight: 244,20 g/mol
Schmelzpunkt: 162…170 °C
Lagertemperatur: Kühlschrank
MDL: MFCD00006526
CAS-Nummer: 58-96-8
EINECS: 200-407-5

Bestellen

Spezifikation Testergebnisse

Appearance White to off-white Crystalline powder
Infrared spectrum Conforms
Melting point 162 to 170 °C
Loss on drying ≤1 % (105 °C, 2 hrs)
Sulfated ash ≤0.1 %
HPLC ≥98.5 %
UV spectrophotometry ≥98 % (lambda max. 262 nm, pH 7)
UV spectrophotometry molar absorptivity 10100 +/- 2%, on dry basis
UV transmittance ≥95 % (c=1, H2O, 430 nm) 1 cm cell
Ratio of Absorbances 0.72 to 0.76 (A250/A260)
Ratio of Absorbances 0.34 to 0.38 (A280/A260)
Heavy metals (as Pb) ≤10 ppm

Learn more

About VWR

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

Mehr About VWR