| Product name: | Diclofenac Sodium |
| Molecular Formula: | C14H10Cl2NNaO2 |
| Molecular Structure: |  |
| Molecular Weight: | 318.1 |
| CAS No.: | 15307-79-6 |
Description
Diclofenac sodium is a white or slightly yellowish, slightly hygroscopic, crystalline powder. It is sparingly soluble in water, freely soluble in methanol, soluble in ethanol (96 per cent), slightly soluble in acetone. It melts at about 280 °C, with decomposition.
Application
Diclofenac sodium is a potent antipyretic analgesic and anti-inflammatory drug. It is suitable for rheumatoid arthritis, osteoarthrosis, postoperative pain relief and fever caused by various causes.
Specification
| Appearance | White or slightly yellowish, slightly hygroscopic, crystalline powder. |
| Appearance of solution | Meets the requirements. |
| PH | 7.0 - 8.5 |
| Heavy metals | ≤ 10 ppm |
| Loss on drying | ≤0.5% |
| Related substances: | |
| Each impurity (impurities A, B, C, D, E) | ≤0.2% |
| Total impurities | ≤0.5% |
| Assay | 99.0%-101.0% |
Packing and Storage
Preserve in tight and light-resistant containers.
Minimum Order
One package
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