2020 Factory Price Hot Sale High Purity 98% 95% Chondroitin Sulfate Cas No.9007-28-7
Description
Chondroitin Sulfate
Physicochemical property:White crystalline, no smell, slightly sweet taste, easily soluble in water, slightly soluble in methanol, insoluble in ethanol and other organic solvents.
Leading Chondroitin Sulfate Manufacturer in China
Dongcheng is also the biggest Chondroitin Sulphate manufacturer in China. We are the first CS manufacturer in China that has passed the inspection from USP – DSIVP, and has been authorized to use USP Verification mark.
Furthermore, we have also achieved CEP certificate for Chondroitin Sulphate. As the technical leader over Chinese biochemical API industry, Dongcheng has been invited to assist the establishment of Chinese Pharmacopoeia 2010/2015 version both for HS and CS quality standards.
Item | Standard(e.g. USP) |
Properties | white Crystalline powder |
Assay | 98.0%-102.0% (as dry) |
Residue on Ignition | ≤0.1% |
Loss on Drying | ≤1.0% |
pH (5%, 20°C) | 3.0—5.0 |
Chlorine ion | ≤17.00% |
Iron ion | ≤10PPM |
sulfate | ≤0.24% |
Organic volatile impurities | meets the requirements |
Heavy Metals | ≤10PPM |
Specific optical rotation (5% solution,stable for 20hr) | +70.0°–+73.0° |
Microbiological Test Total plate count Yeast&mold Salmonella E.Coli | MAX 500/g |
Package and storage | Preserve in tight,light-resistant containers |
Expiry date | Two years |
Additional information
| Function: | Improved Bone Density |
|---|---|
| Type: | Sports Supplements |
| Place of Origin: | Shandong, China, yantai, shandong China |
| Brand Name: | Dongcheng Biochemicals, Dongcheng Biochemicals |
| Model Number: | Dietary Supplement |
| Dosage Form: | Powder |
| Product Name: | chondroitin sulfate |
| Grade: | Pharm Food Cosmetic, Medical |
| Color: | White crystal or crystalline powder |
| Usage: | Animal Pharmaceuticals |
| Form: | Powder |
| Main function: | Improve bone density |