D(-)Mannitol 98% Extrapure
Mannite
Product Code. |
01635 |
Grade |
for biochemistry |
Purity |
98% |
CAS No. |
69-65-8 |
Molecular Formula |
C6H14O6 |
Molecular Weight |
182.17 |
H.S.Code |
2905.43000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Odour |
Odorless |
| pH value |
5 - 6.5 at 182 g/l at 25 °C |
Melting point/ Freezing point [°C] |
167 - 170 °C |
Solubility in water [% weight] |
182 g/l at 20 °C - completely soluble |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay | 98.0-102.0% |
| Melting point | 166 - 169°C |
| Specific optical rotation ([?]20/D) | +23 to +25° |
| Loss on dryig (at 110°C) | Max 0.5% |
| Free acid | Max 0.1 ml N% |
| Sulphated ash | Max 0.05% |
| Reducing sugars (as glucose) | Max 0.2% |
Safety Information and Hazard Symbols