Sodium saccharin

Product Identification.: Product name: Saccharin acid Synonyms: Saccharin, Insoluble saccharin Molecular Formula: C 7 H 5 O 3 NS Molecular Weight: 183.18 CASE NO: 81-07-2 EINECS: 201-321-0 Product Grade: Food grade / Industrial grade Quality standard.: ( see table ) The quality conforms to BP / USP / EP Standard. Saccharin acid index Items Index Content 99-101% Loss on drying á? 1% Melting point 226-230°C Arsenic ≤3 ppm Benzoate and salicylate No precipitate or violet color appears Heavy metal ≤10 ppm Readily carbonizable substance Not more intensely colored than reference P-Toluene sulfonamide ≤10 ppm O-Toluene sulfonamide ≤10 ppm Selenium ≤30 ppm Clarity and color of sulution Colorless, clear Organic volatiles Comply with BP/ USP / EP Shelf life 5-10 years

Product Identification.: Product name: Sodium benzoate Synonyms: Benzoic acid sodium salt, Sodium salt of phenylcarboxylic acid Molecular Formula: C 7 H 5 O 2 Na Molecular Weight: 144.11 Product Grade: Food grade / Industrial grade / Pharma grade CASE NO: 532-32-1 Quality standard.: ( see table ) The quality conforms to BP / USP / E211 / FCC / EP Standard . Sodium benzoate index Items Index Content (as dry product C 7 H 5 NaO 2 ) 99-100.5% Loss on drying ≤1.5% after drying at 105 °C for four hours Melting point for benzoic acid 121.5-123.5 Acidity or alkalinity ≤0.25 ml/N Arsenic ≤3 ppm Halogenide (Fecl 3 ) ≤ 0.02% Heavy metal ≤10 ppm Total Cl Content ≤ 0.06% Lead ≤5 ppm Mercury ≤1 ppm Positive test of presence of benzoate and sodium Qualified with regulations Readily oxidizable substances Qualified with regulations Polycyclic acid Pass test Chloride ≤200 ppm Chlorinated organic compounds < 600 ppm Degree of acidity or alkalinity Qualified with regulations Dissoluble state Pass test Compound easy to be oxide Pass test Shelf life 2 years