| ≥1 piece |
sodium saccharin , 1,2-benzisothiazol-3(2H)-one,1,1-dioxide, sodium salt dihydrate; Sodium benzosulphimide
Saccharin
| Item | Specification | Result |
| Assay | 99-101% | 99.55% |
| Identification | Complies of BP98 | Complies |
| Appearance | a white, crystalline | Complies |
| Appearance of solution | The solution is clear and colourless | Complies |
| Ammonium salts ppm | ≤25 | 16.5 |
| Arsenic ppm | ≤3 | 1.6 |
| Melting point of isolated saccharin | 226-230 o C | 227.1-228.5 o C |
| Benzoate and salicylate | No precipitate or violet color appears | Complies |
| Benzoic Acid-sulfonamide | ≤25 ppm | 20 ppm |
| Free acid or alkali | Complies with BP2000 | Complies |
| Readily carbonizable substances | Not more than intensely colored than reference | Complies |
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| Acidity or alkalinity | 4.5-5.5ml | 5.1ml |
| 0-and p-Toluenesulphonamide | ≤10ppm | 7 ppm of each |
| Heavy metals | ≤10 ppm | 6.7ppm |
| Loss on drying% | ≤15.0 | 14.02 |
| selenium ppm | ≤30 | 6 |
| PH value | Complies with BP2000 | 7.0 |
| Mesh size |
| 8-16 mesh |
The product comply with the requirements of BP2000/USP25
Shelf Life: 5 years / max 10 years.
| CAS No.: 6155-57-3 | Other Names: sulfobenzoic acid imide sodium sal... | MF: C7H4NNaO3S.2H2O |
| Place of Origin: Tianjin China (Mainland) | Type: Sweeteners | Brand Name: changjie & Kaifeng |
| Model Number: BP,USP,FCC | cas No.: 128-44-9 | Cas No.: 6155-57-3 |