D-Fructose 99% AR
Suitable for biochemistry and microbiology.
D-Levulose, Fruit sugar
Product Code. |
01257 |
Grade |
|
Purity |
99% |
CAS No. |
57-48-7 |
Molecular Formula |
C6H12O6 |
Molecular Weight |
180.16 |
H.S.Code |
1702.50000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Odour |
Odorless |
| pH value |
5 - 7 at 18 g/l at 25 °C |
Melting point/ Freezing point [°C] |
119 - 122 °C |
Solubility in water [% weight] |
18 g/l at 20 °C - completely soluble |
Packaging
Specification
| Appearance | A white crystalline powder |
| Assay | Min 99% |
| Specific optical rotation ([?]20/D; 10% in water; on dried substance) | -93.5° to -91° |
| Insoluble matter | Max 0.005% |
| Water (H2O) | Max 0.5% |
| Sulphated ash | Max 0.1% |
| Chloride (Cl) | Max 0.01% |
| Sulphate (SO4) | Max 0.02% |
| D (+) Glucose (C6H12O6) | Max 0.5% |
| Calcium & magnesium | Max 0.005% |
| Heavy metal (as Pb) | Max 0.0005% |
| Arsenic (As) | Max 0.0001% |
| Barium (Ba) | Passes test |
| Copper (Cu) | Max 0.0025% |
| Lead (Pb) | Max 0.00001% |
| Zinc (Zn) | Max 0.0025% |
Safety Information and Hazard Symbols