Description

Sodium Benzoate(C7H5NaO2)Chemical Name:Sodium Benzoate Molecular formula:C7H5NaO2 Molecular weight:**4.*1 Property:White grain or crystalline powder, odorless or with little benzoin smell. Appearance:powdery, columnar. Quality standard:in accordance with national standard of food additive(GB******5), BP ***3. Packing:metal pail, carton or plastic woven bag with plastic or paper lining, sealed. Storage and transportation:non dangerous article. Sealed, avoid moisture or impact. Use: 1, This product is excellent food preservative, used in various kinds of food including sauce, pickles, jam, preserved beancurd, fruit juice, soda pop and various kinds of cans. 2, Can be used in medical industry for drug anticorrosion. 3, Daily-used industry, used in anticorrosion of toothpaste, inkpad, paste and adhesive ***** 4, Also widely used in organic chemical industry. Quality standard(GB******5) Item Index Content ≥*9.0 % Water content ≤1.5 % Alkalinity acidity ≤0.2ml Chloride ≤0.*3 % Heavy metal ≤0.**1 % Arsenic ≤0.***2 % Sulphate ≤0.*0 % Color of *0% aqueous solution Meet the specification Milkiness degree of solution Meet the specification Phthalic acid Pass the test Readily oxidizable substance Pass the test