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D-Glucosamine Sulfate 2KCL
English name: Glucosamine Sulfate Potassium Chloride
Molecular formula: (C6H14NO5)2SO4.2KCL
Molecular weight: 605.52
Main components:
Pure: more than 99%
This product is a white granular powder with good fluidity, odorless, soluble in water, and insoluble in organic solvents such as ethanol and propanol.
Product quality standards:
Items |
Standard |
Description |
White crystalline powder |
Odor |
Odorless |
Particle Size |
100%Over 30 mesh |
Bulk density |
≥0.85g/ml |
Assay(HPLC) |
98.00—102.00% |
Specification Rotation |
+47°~+53° |
Transm |
≥90.0 |
Residue on Ignition |
26.5%~31.0% |
Loss on Drying |
≤0.5% |
pH(20mg/ml,水溶液) |
3.5—5.0 |
Chloride |
11.3%~12.3% |
Sulfate |
15.5% --16.5% |
Potassium |
11.7%--13.0% |
Iron |
≤10ppm |
Heavy Metals |
≤10ppm |
Microbiological Test Total Plate Count Yeast&Mold Coliforms Group Salmonella staphyloccus |
≤1000CFU/g ≤100CFU/g ≤30MPN/100g Not checked out Not checked out |