1.04007

D(-)-Fructose

for biochemistry

• Synonym(e): D(-)-Fructose, Laevulose, Levulose
• Empirische Formel (Hill-System): C₆H₁₂O₆
• CAS-Nummer: 57-48-7
• Molekulargewicht: 180.16
• UNSPSC Code: 12352201
• EC Index Number: 200-333-3
• NACRES: NA.79
• MDL number: MFCD00148910

Eigenschaften

• Quality Level: 100
• assay: ≥99.0% (HPLC)
• form: solid
• autoignition temp.: 360 °C
• pH: 5-6 (20 °C, 100 g/L in H₂O)
• mp: 100-104 °C (decomposition)
• solubility: 790 g/L (OECD Test Guideline 105)
• density: 1.59 g/cm³ at 20 °C (OECD Test Guideline 109)
• bulk density: 700‑800 kg/m³
• storage temp.: 15-25°C
• SMILES string: O[C@H]([C@H](O)CO)[C@H](O)C(=O)CO
• InChI: 1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5-,6-/m1/s1
• InChI key: BJHIKXHVCXFQLS-UYFOZJQFSA-N

Beschreibung

Analysis Note

Purity (HPLC): ≥ 99.0 %
Identity (IR-spectrum): conforms
Spec. rotation (α 20/D; 10 %; water; calc. on anhydrous substance): -93.5 - -91.0 °
Heavy metals (as Pb): ≤ 0.001 %
Glucose (HPLC): ≤ 0.5 %
Water: ≤ 0.5 %

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable