 |
| Menge: | |
|---|---|
DY17664
134-03-2
205-126-1
C6H8O6.Na
sodium ascorbate
| Index Name | Specifications |
| Appearance | White to slightly yellow crystalline powder |
| Identification | Positive |
| Specific optical rotation | +103.0 to +108.0degree |
| Loss on drying | 0.25%max |
| Heavy metals | 0.001%max |
| Arsenic | 0.0003%max |
| Mercury | 0.0001%max |
| Lead | 0.002%max |
| Copper | 0.0005%max |
| PH(10%,w/v) | 7.0 to 8.0 |
| Assay | 99.0 to 101.0% |
| Index Name | Specifications |
| Appearance | White to slightly yellow crystalline powder |
| Identification | Positive |
| Specific optical rotation | +103.0 to +108.0degree |
| Loss on drying | 0.25%max |
| Heavy metals | 0.001%max |
| Arsenic | 0.0003%max |
| Mercury | 0.0001%max |
| Lead | 0.002%max |
| Copper | 0.0005%max |
| PH(10%,w/v) | 7.0 to 8.0 |
| Assay | 99.0 to 101.0% |