dextrose anhydrous
Dextrose Ahhydrous is D-glucose crystallized with a water molecule. Dextrose is glucose of vegetable origin
| Item | CHP | BP | USP25 |
| Property | White crystal or crystalline powder, odorless, tasteless | White crystalline powder, sweet | / |
| Identification | Meet the specification | Meet the specification | Meet the specification |
| Specific rotation | +52.6-53.2°[α] D 25 | +52.5-53.3°[α] D 20 | +52.6-53.2°[α] D 25 |
| Acidity or alkalinity | 2.0g 0.02mol/LNaOH 0.2ml | 6.0g, 0.1M NaOH 0.15ml | 5.0g, 0.02ON NaOH 0.30ml |
| Clarity and color of solution | Meet the specification | Meet the specification | Meet the specification |
| Clarity of ethanol solution | Meet the specification | Meet the specification | Meet the specification |
| Chloride | ≤0.01% | ≤125ppm | ≤0.018% |
| Sulphate | ≤0.01% | ≤200ppm | ≤0.025% |
| Sulfite and soluble starch | Meet the specification | Sulfite: ≤15ppm | Meet the specification |
| Drying loss | ≤1.0 | Moisture ≤1.0% | Moisture ≤0.5% |
| Residue on ignition | ≤0.1% | ≤0.1% | ≤0.1 |
| Protein | Meet the specification | / | / |
| Barium salt | Meet the specification | Meet the specification | / |
| Calcium salt | ≤0.01% | ≤200ppm | / |
| Ferric salt | ≤0.001% | / | / |
| Heavy metals | ≤4ppm | / | ≤5ppm |
| Arsenic salt | ≤0.0001T | ≤1ppm | ≤1ppm |
| Lead | / | ≤0.5ppm | / |
| Pyrogen | / | Meet the specification | / |
dextrose anhydrous
