Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Customized |
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Product Name |
D-Glucosamine Hydrochloride |
Color |
White Crystal Powder |
HS |
2932999099 |
CAS |
66-84-2 |
Molecular Formula |
C6H13NO5.HCL |
Molecular Weight |
215.63 |
Specification |
USP43 |
Application |
Joint Health |
Package |
25kg/fiber drum( 33cmX38cm) , or as your request |
Shelf life |
2 years when properly stored. |
Product Name | Glucosamine Hydrochloride | |
Packing | 25 kg / fiber drum | |
Shelf life | 2years | |
Specification | Standard | Test Result |
Properties (physical): | ||
Appearance | White Crystalline, Free Flowing Powder | Complies |
Odour | Odourless | Complies |
Bulk Density | NLT0.60g/ml | 0.62g/ml |
As Tapped Density | Meets the requirements of USP32 | Complies |
Particle Size | NLT 90% through 30Mesh | Complies |
Analytical Properties: | ||
Assay (HPLC) | 98.0-102.0% (on the dried basis) | 99.23% |
Identification | ||
A: Infrared Absorption | Meets the requirement | Complies |
B: Tests for Chloride | Meets the requirement | Complies |
C: Retention time in the Assay | Corresponds to the reference standard | Complies |
Transm | >90.0% (10.0%Water Solut.-450nm) | 93.4% |
Absorb | <0.25a.u. (10.0% Water Solut.-280nm) | 0.09a.u. |
Specific Rotation α D20 | +70.00°-- +73.00° | +72.92° |
pH (20mg/ml.aq.sol.) | 3.0-5.0 | 4.13 |
Loss on Drying | NMT0.5% | 0.06% |
Residue on Ignition | NMT 0.1% | 0.06% |
Chloride (Cl) | 16.2% -- 16.7% | 16.45% |
Sulfate | NMT 0.24% | Complies |
Heavy Metals | NMT 10 ppm | Complies |
Iron (fe) | NMT 10 ppm | Complies |
Lead | NMT 0.5 ppm | 0.23ppm |
Arsenic (As) | NMT 3.0 ppm | Complies |
Mercury | NMT 0.5 ppm | 0.09ppm |
Organic volatile impurities | Meets the Requirements | Complies |
Microbial: | ||
Total Aerobic | NMT 1,000 cfu/g | 80cfu/g |
Yeast and Mold | NMT 100 cfu/g | 10cfu/g |
E. Coli | Negative in 1g | Negative |
Salmonella | Negative in 1g | Negative |
Staphylococcus Aureus | Negative in 10g | Negative |
Enterobacteria & other gram neg | NMT 100 cfu/g | Negative |
Appearance | White Crystalline, Free Flowing Powder | |
Packaging and Storage | Store in tight, light-resistant containers under 25ºC | |
Conclusion | Conform to USP 43 requirements |