sodium saccharin,saccharin

sodium saccharin specification: BP2000/USP25/E954 Identification Positive Melting point of insolated saccharin 226-230 Appearance White crystals Content % 99.0-101.0 Loss on drying % ≤15 Ammonium salts ppm ≤25 Arsenic ppm ≤3 Benzoate and salicylate No precipitate or violet color appears Heavy metals ppm ≤10 Pb ≤1ppm. Free acid or alkali Complies with BP /USP/DAB Readily carbonizable substances Not more intensely colored than reference,Not present P-toluene sulfonamide ≤10ppm O-toluene sulfonamide ≤10ppm Selenium ppm ≤30 ppm Related substance Complies with DAB. Clarity and color solution Color less clear Organic volatiles Complies with BP PH value Complies with BP/USP Benzoic acid-sulfonamide ≤25 ppm