| CAS No.: | 38899-05-7 |
|---|---|
| Formula: | C6h14nnao8s |
| EINECS: | 609-596-2 |
| Resource: | Chemosynthesis |
| Package: | 25kg/Drum or Carton |
| Dilevery: | Within 10days After Payment |
| Samples: |
|---|
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1) D-Glucosamine Sulfate powder can rehabilitate the attrited arthrosis cartilage,is a key structural component in cartilage and acts as a lubricant.
2) D-Glucosamine Sulfate can enhance the immunity.
3) D-Glucosamine Sulfate can improve osteoporosis.
4) D-Glucosamine Sulfate can cure neuralgia, arthralgia and process the concrescence of wounds.
| Items | Specification | Results |
| Appearance | White crystalline powder | White crystalline powder |
| Identification | Infrared absorption | conformed |
| Chloride and sodium | conformed | |
| HPLC | conformed | |
| sulfate | conformed | |
| Specific rotation | +50.0°~+55.0° | +51.17° |
| Assay | 98.0%~102.0% | 99.7% |
| Sulfate | 16.3%~17.3% | 16.6% |
| Loss on drying | ≤0.5% | 0.05% |
| Residue on Ignition | 22.5%~26.0% | 25.3% |
| pH | 3.5-5.0 | 4.30 |
| Chloride | 11.8%~12.8% | 12.4% |
| Bulk density | Meets the requirements | 0.86g/ml |
| Tapped density | Meets the requirements | 1.11g/ml |
| Mesh Size | Meets the requirements | 100%through 30 mesh |
| Potassium | No precipitate is formed | Conformed |
| Arsenic | ≤3 ppm | <3ppm |
| Total Plate Count | ≤1000 CFU/g | 40 cfu/g |
| Yeast&Mold | ≤100CFU/g | 10 cfu/g |
| E.Coli | Negative/g | Negative/g |
| Salmonella | Negative/10g | Negative/10g |
| Staphylococcus aureus | Negative/g | Negative/g |
| Storage Conditions | Preserve in tight,light-resistant containers. | |
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