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| 1.Purity :99% min. | ||||
| 2. Standard :BP2000/USP25/EP2003-25/EP2003 Package: 25kg/bag or carton,20MT/20’FCL | ||||
| 3.Properties: | ||||
| The product is white crystal or power with inodorous or slight sweetness,As a kind of sweet taste agent it is widely used in foods instead of sugar. | ||||
| 4.Mesh Size: | ||||
| 4-6mesh, 5-8mesh, 8-12mesh, 10-20mesh, 20-40mesh, 40-80mesh,100mesh. |
| ITEMS | STANDARD | RESULTS |
| Identification | Positive | Complies |
| Melting point of insolated saccharin | 226-230 | 228.2-228.9 |
| Appearance | White crystals | White crystals |
| Content % | 99.0-101.0 | 99.51 |
| Loss on drying % | ≤15 | 12.56 |
| Ammonium salts ppm | ≤25 | 16 ppm |
| Arsenic ppm | ≤3 | 1.1 ppm |
| Benzoate and salicylate | No precipitate or violet color appears | Complies |
| Heavy metals ppm | ≤10 | 6.5 ppm |
| Free acid or alkali | Complies with BP/USP/DAB | Complies |
| Readily carbonizable substances | Not more intensely colored than reference | Complies |
| P toluene sulfonamide | ≤10ppm | 7 ppm |
| O toluene sulfonamide | ≤10ppm | 7 ppm |
| Selenium ppm | ≤30 | 6 ppm |
| Related substance | Complies with DAB | Without |
| Clarity and color solution | Color less clear | Color less clear |
| Organic volatiles | Complies with BP | Without |
| PH value | Complies with BP/USP | 7 |
| Benzoic acid sulfonamide | ≤25ppm | 19 ppm |
| Determination | Complies with BP2000/USP25/E954 | |
Sodium Saccharin