Adenosin 99+%

Lieferant: Thermo Scientific

ACRO164041000EA 284 EUR
ACRO164041000 ACRO164045000 ACRO164040250 ACRO164040050
Adenosin 99+%
Adenosin
Formel: C₁₀H₁₃N₅O₄
Molecular Weight: 267,24 g/mol
Schmelzpunkt: 233…238 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00005752
CAS-Nummer: 58-61-7
EINECS: 200-389-9

Bestellen

Spezifikation Testergebnisse

Appearance White Crystalline powder
Infrared spectrum Conforms
Melting point 233 to 238 °C
Loss on drying ≤0.5 % (105 °C, 2 hrs)
Sulfated ash ≤0.1 %
HPLC ≥99.0 %
UV spectrophotometry 98.0 to 102.0 % (lambda max. 259 nm, pH 7)
UV spectrophotometry molar absorptivity 15400 +/- 2% , on dry basis
UV transmittance ≥98 % (c=0.5, H2O, 430 nm) 1 cm cell
Ratio of Absorbances 0.76 to 0.80 (A250/A260)
Ratio of Absorbances 0.14 to 0.16 (A280/A260)
Nitrogen (N) 25.69 to 26.73 % (on dry basis)
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