Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Product Name | Glucosamine Hydrochloride | Batch No. | SC250119 | ||
Quantity | 1000 kg | Packing | 25 kg / fiber drum | ||
Manufacturing Date | 2025.1.19 | Expiry Date | 2028.1.18 | ||
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 40 Mesh | Complies | |||
Analytical Properties: | |||||
Assay (HPLC) | 98.0-102.0% (on the dried basis) | 99.73% | |||
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) | 91.3% | |||
Absorb | <0.25a.u. (10.0% Water Solut.-280nm) | 0.12a.u. | |||
Specific Rotation[α]D20 | +70.00°-- +73.00° | +71.92° | |||
pH (20mg/ml.aq.sol.) | 3.0-5.0 | 4.01 | |||
Loss on Drying | NMT0.5% | 0.16% | |||
Residue on Ignition | NMT 0.1% | 0.08% | |||
Chloride (Cl) | 16.2% -- 16.7% | 16.57% | |||
Sulfate | NMT 0.24% | Complies | |||
Heavy Metals | NMT 10 ppm | Complies | |||
Iron (fe) | NMT 10 ppm | Complies | |||
Lead | NMT 0.5 ppm | 0.21ppm | |||
Arsenic (As) | NMT 3.0 ppm | Complies | |||
Mercury | NMT 0.5 ppm | 0.12ppm | |||
Organic volatile impurities | Meets the Requirements | Complies | |||
Microbial: | |||||
Total Aerobic | NMT 1,000 cfu/g | 90cfu/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 40 requirements |