General introduction: | Chondroitin Sulfate is extracted from animal cartilage. It is a white or off-white amorphous powder chemical, which has a certain effect on alleviating senile degenerative arthritis and rheumatoid arthritis [1]. |
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Source: | Healthy bovine laryngeal bone, nasal bone or trachea |
Properties: | It is white or off-white powder; slightly salty; odorless; It is hygroscopic. The solution of this product is viscous. Heating does not condense. This product is soluble in water and insoluble in ethanol. |
CAS No.: | 9007-28-7 |
Molecular formula: | C13H21NO16S |
Molecular weight: | 479.36800 |
Function: | It is mainly used in arthritis, eye drops, etc. It has the effect of relieving pain and promoting cartilage regeneration. In the treatment of joint disease, it is often used in combination with glucosamine, which can increase the generation of bone and joint fluid and relieve the wear of cartilage. It has a certain effect on alleviating senile degenerative arthritis and rheumatoid arthritis [1]. |
Application: | Dietary supplement, Medicine, etc. |
Storage condition: | It shall be sealed and shaded and stored in a dry, cool and well ventilated place. |
[1]Mobei compound [reference date: April 29, 2023] |
TEST ITEMS | SPECIFICATION | RESULTS |
Description | : White Crystalline Powder | White Powder |
Identification | : Positive | Positive |
Assay(by HPLC) | : 98.0~102.0% | 99.34% |
Absorbance(E1cm) | : 465~495 | 482.5 |
Melting Point | : 191~195°C | 193.5~195.0°C |
Loss On Drying | : 0.5%max | 0.19% |
Specific Rotation | : +288°~ +298° | +290.2° |
Residue On Ignition | : 0.1%max | 0.03% |
Related Substances | : Total:1.5%max | <1.3% |
Single:0.5%max | <0.4% | |
Residue Solvents | : 0.2%max | 0.10% |
Heavy Metals | : 20PPm max | <10PPm |
Conclusion | The specification conform with enterprise standard. |
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