D(-)-Ribose 99+%
Lieferant: Thermo Scientific
Synonyme:
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal
ACRO132360250EA
70
EUR
ACRO132360250
ACRO132361000
ACRO132365000
ACRO132360050
D(-)-Ribose 99+%
D(-)-Ribose
Formel:
C₅H₁₀O₅ Molecular Weight: 150,13 g/mol Schmelzpunkt: 88…92 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00135453 CAS-Nummer: 50-69-1 EINECS: 200-059-4 Merck Index: 12,08371 |
Spezifikation Testergebnisse
Appearance | White to light yellow to light beige Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤1 % (40°C, 5 h, 20 Torr) |
Sulfated ash | ≤0.1 % |
HPLC | ≥99.0 % (ELSD) |
Specific optical rotation | -19.2° to -20.8° (20°C, 589 nm) (c=4, H2O) |
Heavy metals (as Pb) | ≤10 ppm |
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