D(-)-Fructose, erfüllt analytische Spezifikationen von USP
Lieferant: Thermo Fisher Scientific
Synonyme:
Lävulose, Schleimzucker, D(-)-Lävulose, Fruchtzucker
451960010
451960050
451962500
ACRO451960010EA
71.9
EUR
ACRO451960010
ACRO451960050
ACRO451962500
D(-)-Fructose, erfüllt analytische Spezifikationen von USP
D(-)-Fructose
Formel:
C₆H₁₂O₆ Molecular Weight: 180.16 g/mol Siedepunkt: 552 Schmelzpunkt: 103…105 °C (Zers.) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00148910 CAS-Nummer: 57-48-7 Merck Index: 13,04295 |
|
Spezifikation Testergebnisse
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Assay | 98.0 to 102.0 % |
Loss on drying | ≤0.5 % |
Residue after ignition | ≤0.5 % |
Specific optical rotation | -91.0° to -93.5° (20°C, 589 nm) |
Acidity | Passes test |
Color of solution | Passes test |
Chloride (Cl) | ≤0.018 % |
Sulfate (SO4) | ≤0.025 % |
Arsenic (As) | ≤1 ppm |
Ca and Mg | ≤0.005 % (as Ca) |
Hydroxymethylfurfural | Passes test |
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