Shandong Shoucheng Biotechnology Co., Ltd

Add:No.98 Jianshe Road, Yanzhou District, Jining City, Shandong PR

Glucosamine Sulfate Potassium Chloride

Glucosamine Sulfate Potassium Chloride
Glucosamine Sulfate Potassium Chloride 
Molecular formula: (C6H14NO5)2SO4.2KCL
Molecular weight: 605.52
This product is a white granular powder with good fluidity, odorless, soluble in water, and insoluble in organic solvents such as ethanol and propanol.
Specification of Glucosamine Sulfate Potassium Chloride 

Test Items USP 40 Standard specifications
Appearance White crystalline powder
Solubility Soluble in water
Assay (drying basis) 98%~102%
A.Infrared Absorption B: Identification
tests-General,Chloride and Potassium: meets the requirements C: The retention time of the glucosamine peak of the sample solution corresponds to that of the standard solution,as obtained in the Assay. D: Sulfate:In the test for Content of Sulfate,after the addition of barium chloride TS a white precipitate is formed.
Specification Rotation 47°- 53°
PH value(2%.25°) 3.0~5.0
Loss on drying ≤1.0%
Residue on Ignition 26.5%~31.0%
Sulfate 15.5%-16.5%
Chloride 11.1%-12.8%
Sodium Meet requirement
Heavy metal ≤10ppm
Arsenic ≤3μg/g
Lead ≤3ppm
Cadmium ≤1ppm
Mercury ≤0.1ppm
Mesh size 80 mesh
Residue of Ethanol ≤5000ppm
Bulk density ≥0.5g/ml
Microbial Limits  
Totalaerobicmicrobial count ≤1000cfu/g
Yeast Mold ≤100cfu/g
E-Coli Negative
Salmonella Negative