D(-)-Fructose ≥99,0%, AnalaR NORMAPUR® analytisches Reagens
Lieferant: VWR Chemicals
Synonyme:
Schleimzucker
, Fruchtzucker
, Lävulose
, D(-)-Lävulose
103674YEA
54.7
EUR
103674Y
D(-)-Fructose ≥99,0%, AnalaR NORMAPUR® analytisches Reagens
D(-)-Fructose
Formel:
C₆H₁₂O₆ Molecular Weight: 180,16 g/mol Siedepunkt: 552 °C (1013 hPa) Schmelzpunkt: 100…110 °C Dichte: 1,59 g/cm³ (20 °C. OECD 109) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00148910 CAS-Nummer: 57-48-7 EINECS: 200-333-3 Merck Index: 13,04295 |
Spezifikation Testergebnisse
Assay (calculated on anhydrous) | Min. 99.0 % |
IR Spectrum | Passes test |
Spec.opt.rot.(10 %;water)(on anhydrous) | -93.5 to -91.0 ° |
Glucose | Max. 0.5 % |
Ignition residue (SO4) | Max. 0.05 % |
Insolubility in water | Max. 50 ppm |
Water | Max. 0.5 % |
Cl (Chloride) | Max. 10 ppm |
SO4 (Sulphate) | Max. 50 ppm |
As (Arsenic) | Max. 1 ppm |
Cd (Cadmium) | Max. 1 ppm |
Cu (Copper) | Max. 1 ppm |
Fe (Iron) | Max. 1 ppm |
Pb (Lead) | Max. 1 ppm |
Zn (Zinc) | Max. 5 ppm |
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