Chondroitin sulfate Sodium

product information
  • GAS NO: 9007-28-7
  • Formula: (C14H21NO14S)n
  • Molecular Weight: 463.36

White or almost white powder, with strong water absorption, easy to dissolve in water and become viscous solution, insoluble in organic solvents such as ethanol, ether and acetone

Application(Only For Reference )

Chondroitin sulfate (CS) is an acidic mucopolysaccharide extracted from animal tissues. Its main application way in medicine is as a medicine for treating joint diseases, which can be used together with glucosamine to reduce the pain of patients with osteoarthritis, promote cartilage regeneration, ameliorate joint function, diminish joint swelling and effusion, prevent the gap between knee joint and hand joint from narrowing, and fundamentally improve joint problems.

Characters A white or almost white powder
Identidication A:Infrared Absorption:The IR spectrum is consistent with RS
B:Meet the requirement of Sodium
Content NLT 90.0% by CPC on dried basis
NLT 90.0% by HPLC on dried basis
Clarity and color of solution Absorbance≤0.35
Odor Odorless
Specific rotation -20.0°~ -30.0°
pH 5.5 ~ 7.5
Loss on Drying ≤10%
Residue Ignition 20.0% ~ 30.0%
Chloride NMT 0.5%
Sulfate NMT 0.24%
Heavy Metals NMT 0.002%
Organic volatile impurities NMT 0.5%
Electrophoretic purity Individual impurity NMT 2%
Limit of protein NMT 90%,on dried basis
Total Plate Count ≤1000cfu/g
Yeast and Mold ≤100cfu/g
Escherichia Coli Negative
Salmonella Negative
(Products can be manufactured according to customer's requirement.)

Packaging:According to customer's requirement.