White crystalline powder or granule:sodium saccharin Specifications:sodium saccharinAppearance : White crystalline powder or granuleTaste : SweetAssay :. 99.0 -101.0%Melting point : 226-230°CMesh: 4-100 MeshAsh : Max. 0.7 %Moisture : Max.15 %Ammonium salts : Max.25 ppmArsenic : Max. 3 ppmBenzoate and salicylate : No precipitate or violet color appearsHeavy metals : Max. 10 ppmFree acid or alkali ...