Sodium Saccharin
99%, 5-12 mesh, 20-40 mesh, 40-80 mesh
Standard :BP2000
Sodium Saccharin
5-8mesh, 8-12mesh, 20-40mesh, 40-80mesh, 100mesh,
Standard :BP2000
Molecular Formula: :C7H4NO3SNa
Molecule Weight:241.19
Item | standard |
Identification | Positive |
Melting point of insolated saccharin | 226-230 |
Appearance | White crystals |
Content % | 99.0-101.0 % |
Loss on drying % | ≤ 6 % |
Ammonium salts ppm | ≤25 ppm |
Arsenic ppm | ≤2 ppm |
Lead: ppm | ≤1 ppm |
Benzoate and salicylate | No precipitate or violet color appears |
Heavy metals ppm | ≤10 ppm |
Free acid or alkali | Complies with BP /USP/DAB |
Readily carbonizable substances | Not more intensely colored than reference |
P-toluene sulfonamide | ≤10ppm |
O-toluene sulfonamide | ≤10ppm |
Selenium ppm | ≤30ppm |
Related substance | Complies with |
Clarity and color solution | Color less clear |
Sulphate Ash | Not more than 2% on dry weight basis |
