citric acid monohydrate

الوصف

Product Name:Citric Acid Monohydrate Reference standard:BP*3/USP*3 Edition No. Item Unit Specification Analysis Result 1 Appearnace 　 Clourless or white crystal Pass the test 2 Identification and solubility 　 Pass the test Pass the test 3 Clarity and color of solution 　 *0% Water solution clarity Clarity 4 Assay % *9.****1.0 *9.*0 5 Humidity % 7.**9.0 8.*0 6 Sulphated Ash % ≤0.1 0.*3 7 Sulphate ppm ≤**0 <**0 8 Oxalates ppm ≤**0 <**0 9 Calcium ppm ≤**0 <*0 *0 Heavy metal ppm ≤5 <5 *1 Iron ppm ≤*0 <*0 *2 Chloride ppm ≤*0 <*0 *3 Readily carbured substance 　 Standard colour Less than standard *4 Barium+ 　 Pass the test Pass the test Empirical Formula:C6H8O7.H2O 　 　 　 Molecular weight:**0.*4 　 CAS NO.:********1 　 Packing:*5kg PP bags with inner bags 　 Shelf life:two years