Dextrose Anhydrous AR
For bacteriology
D-(+)-Glucose ; Glucose Anhydrous
Product Code. |
00943 |
Grade |
AR |
Purity |
99.5% |
CAS No. |
50-99-7 |
Molecular Formula |
C6H12O6 |
Molecular Weight |
180.16 |
H.S.Code |
1702.30310 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Colorless crystals |
Odour |
Odorless |
| pH value |
5.9 |
Melting point/ Freezing point [°C] |
146°C |
Density [g/cm3] |
1.54 |
| Solubility in water [% weight] |
1 g/1.1 ml water @ 250C |
Packaging
Specification
| Appearance | White crystalline powder |
| Specific rotation (C=10, H2O/dilute NH3) (Anhydrous substance) | +52.5° to +53° |
| Insoluble matter | Max 0.005% |
| Titrable acid | Max 0.002 meq/gm |
| Residue on ignition | Max 0.02% |
| Water (by KF) | Max 1.0% |
| Chloride (Cl) | Max 0.01% |
| Sulphate & sulphite (as SO4) | Max 0.005% |
| Starch | Passes ACS test |
| Iron (Fe) | Max 0.0005% |
| Heavy metal (as Pb) | Max 0.0005% |
| Arsenic (As) | Max 0.00004% |
| Lead (Pb) | Max 0.00005% |
| Loss on dryig (at 105°C; 6 hrs) | Max 0.2% |
Safety Information and Hazard Symbols