Chemical Name: D-GLUCOSAMINE HCL; D-Glucosamine hydrochloride
CAS No.: 66-84-2
Molecular Formula: C6H14ClNO5
Molecular Weight:215.63
Molecular Structure:
Appearance: White crystal powder
D-Glucosamine hydrochloride Typical Properties
| ITEM | SPECIFICATION | RESULT |
| Appearance | White crystal powder | CONFORMS |
| Identification | A. Infrared Absorption B: It meets the requirements of the tests for
chloride. C: The retention time of the major peak in the chromatogram
of the Assay preparation corresponds to that in the chromatogram of the
Standard preparation, as obtained in the Assay. | CONFORMS |
| Assay | 98.0%-102.0% | 99.9 % |
| Specific Rotation | 70.0°- 73.0°(USP781S) | 71.7° |
| pH (2%,25°) | 3.0-5.0(USP791) | 4.3 |
| Loss on drying | Less than1.0% (USP731) | 0.1 % |
| Residue on Ignition | NMT0.1% (USP281) | 0.06 % |
| Organic Volatile Impurities | Meet requirements (USP467) | CONFORMS |
| Chloride | 16.0%~17.0%(USP221) | 16.5% |
| Sulfate | NMT0.24%(USP221) | CONFORMS |
| Heavy Metal | NMT10ppm (MethodⅡUSP231) | CONFORMS |
| Lead | NMT 3ppm (MethodⅡUSP211) | CONFORMS |
| Arsenic | NMT3ppm (MethodⅡUSP211) | CONFORMS |
| Irion | NMT 10ppm (USP241) | CONFORMS |
| Total Bacteria Count | <1000CFU/g (USP2021) | CONFORMS |
| Yeast Mold | <100CFU/g (USP2021) | CONFORMS |
| Salmonella | Negative (USP2022) | Negative |
| E.Coli | Negative (USP2022) | Negative |
| Staphylococcus Aureus | Negative (USP2022) | Negative |
| Particle size | 100% through 80 mesh | CONFORMS |
| Storage | keep in an airtight container, protected from light. |
| CONCLUSION | CONFORM TO USP36 REQUIREMENTS |
D-Glucosamine hydrochloride Usage
1. It can be used as a medicine for the treatment of rheumatoid
arthritis, ulcers, and enteritis, as a nutritional additive for foods
and cosmetics, and as a culture agent for biochemical cells.
2. Used in biochemical research. Glucosamine hydrochloride is
extracted from natural chitin and is a marine biological preparation
that is the main component of chondroitin sulfate.
D-Glucosamine hydrochloride Packaging and Shipping
Packing: 25kg/drum or bag
Delivery: within 5-7 working days
D-Glucosamine hydrochloride Storage
Store at room temperature
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