
[Product Alias]: Chondroitin Sulfate Sodium Salt, Chondroitin Sulfate Calcium Salt
[Molecular formula]: C8H15NO6
[Grade]: CP/EP/USP/JPC/KPC/food grade
[Description]: White or off-white powder; odorless; hygroscopic.
[Product general]: Mucopolysaccharides, chondroitin sulfate sodium salt (CHONDROITIN SULFATE SODIUM) is the most common and widely used.
[Product Specification] 85%, 90, 95%
[Product Introduction]: Chondroitin sulfate is a kind of mixed acid mucopolysaccharide extracted from animal cartilage. It mainly contains chondroitin sulfate A and chondroitin sulfate C and other mucopolysaccharide component.
| Test Items | USP 43 Standard specifications | 
| Appearance | Creamy white powder | 
| Solubility and Clarity | Soluble in water, clear | 
| Infrared Identification | The infrared absorption spectrum is consistent with that obtained with USP Chondroitin Sulfate Sodium RS | 
| Sodium Identification | Positive | 
| Assay by CPC | 90.0-105.0% | 
| Limit of protein | ≤6.0% | 
| Specific Rotation | -20.0°~ -30.0° | 
| pH | 5.5-7.5 | 
| Residue on Ignition | 20.0-30.0% | 
| Loss on Drying | <12.0% | 
| Bulk Density | ≥0.60g/ml | 
| Particle Size | 100% thru 80 Mesh | 
| Total Plate Count | ≤1000 CFU/g | 
| Yeast and Mold | ≤100 CFU/g | 
| E. Coli | Negative | 
| Salmonella | Negative | 
| S.aureus | Negative | 
| P.aeruginosa | Negative | 




                    







  
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