Sodium Saccharin Batch No.: 080918 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 226-230oC 227.1-228.5 oC 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 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. Issued by: HENAN EASTAR CHEMICALS CO.,LTD.