- Min.Order :1 Metric Ton
- Purity: 99.9%
- Payment Terms : L/C,D/A,D/P,T/T,
Keywords
D-Glucosamine Hydrochloride Glucosamine 66-84-2
Quick Details
- Appearance:white crystal powder
- Application:Improve the viscosity of articular synovial fluid and the metabolism of articular cartilage
- PackAge:25kg/fiber drum, sealed package
- ProductionCapacity:10|Metric Ton|Month
- Storage:Sealed package
- Transportation:
Superiority:
1. Advanced facility and Equipment
2. Competent technical team
3 .Strong R & D support
4,high quality products with high stability
5, Competitive price
5.Customer tailored service
Details:
D-Glucosamine Hydrochloride
CAS: 66-84-2
Molecular formula: C6H13NO5.HCL
Molecular weight: 215.63
Source:Shells of the crab and Shrimp
This product is white crystal, odorless, little sweet, soluble in water, slight soluble in methyl alcohol, insoluble in organic solvents like ethyl alcohol.
Applications:
Glucosamine hydrochloride is a kind of marine biological agents extracted from natural chitin, which can promote glycosaminoglycan synthesis in human body, improve the viscosity of articular synovial fluid and the metabolism of articular cartilage. It also has promotional effect on antibiotic injection efficiency which can be used in the synthesis of water-soluble anti-cancer drugs chlorine urea. It not only has cancer resistance of nitroso urea compounds but also has the characteristics of less inhibition of bone marrow toxicity, showing certain cure efficacy for melanoma, lung cancer, kidney cancer and so on. Adding glucosamine into the culture medium can enhance the N-glycosylation of secreted proteins and affect the variation of cell lines such as ring cells and stem cells. Glucosamine, a kind of amino sugar, is a precursor of the biosynthesis route of hexose amine, which can lead to the formation of UDP - N - acetyl glucosamine (UDP-GlcNAc), then used in the preparation of glycosaminoglycan, polysaccharide protein and glycolipid compounds.
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Items |
Specifications |
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Appearance |
White or off-white Crystalline Powder |
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|
Assay |
98.0%～102.0% |
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Residue on Ignition |
≤0.1%。 |
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Sulfate |
≤0.24% |
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Arsenic |
≤1ppm |
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Heavy Metals |
≤10ppm |
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Specific Tests |
Specific Rotation |
+70.0°～+73.0° |
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PH |
3.0～5.0 |
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Chloride |
16.2%～16.7% |
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Loss on Drying |
≤0.5% |
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Microbial limits |
Total Plate Count |
≤1000cfu/g |
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Yeast & Mold |
≤100cfu/g |
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Bacterial |
E. Coli |
Negative |
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Salmonella |
Negative |
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Staphylococcus Aurous |
Negative |
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Impurities |
Lead |
≤0.5 ppm |
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Mercury
|
≤0.5 ppm |
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Cadmium |
≤0.5 ppm |
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Package: Paper drum (330mm×380mm) with double layer PE plastic bags as inside lining. Each package is 25.0kg and customization is available. |
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Storage: store in dry, clean, shady and cool place. Transportation light light discharge, shall not be mixed with hazardous, toxic and pollution items shipment, it is strictly prohibited in the rain. |
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