| Product Name | Diclofenac sodium salt |
| Product Number | D6899 |
| Product Brand | SIGMA |
| CAS Number | 15307-79-6 |
| Molecular Weight | 318.13 |
| TEST | SPECIFICATION |
| Appearance (Color) | White to Off-White |
| Appearance (Form) | Powder |
| Solubility (Turbidity) | Clear |
| 50 mg/mL, H2O | |
| Solubility (Color) | Colorless to Faint Yellow |
| Carbon | 51.6 - 54.2 % |
| Nitrogen | 4.1 - 4.7 % |
| Sodium (Na) | 5.4 - 9.0 % |
| Purity (TLC) | ≥98 % |
| Recommended Retest Period | ------------------------------ |
| 8 years | |
