| ≥1 piece |
| Sodium Saccharin | |
| Item | Specification |
| Appearance | White crystals or a white crystalline powder |
| Identification | Complies with,BP,USP,EP |
| Melting point | 226-230℃ |
| Acidity or alkalinity | Complies with USP ,BP,,EP |
| Clarity and colour of solution | Colour is clear |
| Readily carbonisable Substances | Absent |
| Heavy metals | ≤0.001% |
| o―and p―Toluenesulphonamide | ≤0.001% of each |
| Water | Not more than 15.0% w/w |
| Assay | 99-101% |
| Organic Volatile impurities | Complies with BP,USP,EP |
| Benzoate and Salicylate | Complies with BP,USP,EP |
| Benzoic and p-sulfonamide | Not more than 25 ppm |
| Lead | ＜2PPM |
| Arsenic | ≤3 PPM |
| Selenium | ≤30 PPM |
| Residual Solvents | Null |
| Solubility | Freely soluble in water,sparingly Soluble in ethanol |
| Mesh size | mesh |