L-ASCORBIC ACID 99.5% AR (For Biochemistry)
| Article No | A-1193 | ||
| CAS No | 50-81-7 | ||
| HSN Code | 29362700 | ||
| Purity | 99.5% | ||
| Grade | AR | ||
| Molecular Formula | C8H8O6 | ||
| Molecular Weight | 176.12 | ||
| Shelf Life | 5 YEARS | ||
Specifications
| Description | White crystalline powder | ||
| Assay | Min. 99.5% | ||
| Specific rotation [α] 20°/D (10% solution) | +20.5° to +21.5° | ||
| Loss on drying at 105°C | Max. 0.1% | ||
| Chloride (Cl) | Max. 0.005% | ||
| Sulphate (SO4) | Max. 0.002% | ||
| Heavy metals (as Pb) | Max. 0.001% | ||
| Solubility in water (% weight) | 176 g/l at 20˚C (Completely soluble) | ||