Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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DESCRIPTION |
Product name:
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D- Glucosamine Sulfate Potassium Chloride
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Synonyms:
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D-Glucosamine Sulfate 2kcl |
Molecular Formula:
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C6H12NKO8S
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Molecular Weight:
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297.32
|
CAS Number:
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31284-96-5
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Appearance:
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White crystalline, free flowing powder
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Assay:
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98.0% ~ 102.0%
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Package:
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25kg/drum
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Shelf life:
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24 months
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Storage:
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Keep container unopened in cool, dry place, away from light, oxygen.
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FUNCTION |
SPECIFICATION |
Product Name | Glucosamine Sulfate Potassium Chloride | ||
Packing | 25 kg / fiber drum | ||
Shelf life | 2years | ||
Specification | Standard | Test Result | |
Appearance | White crystalline powder | Conform | |
Solubility | Soluble in water | Conform | |
Assay (drying basis) | 98%~102% | 99.66% | |
Identification |
A:Infrared Absorption B: Identification tests-General,Chloride and Potassium: meets the requirements C: The retention time of the glucosamine peak of the sample solution corresponds to that of the standard solution,as obtained in the Assay. D: Sulfate:In the test for Content of Sulfate,after the addition of barium chloride TS a white precipitate is formed. |
Conform |
|
Specification Rotation | 47°- 53° | 51.01° | |
PH value(2%.25°) | 3.0~5.0 | 4.33 | |
Loss on drying | ≤1.0% | 0.06% | |
Residue on Ignition | 26.5%~31.0% | 28.17% | |
Sulfate | 15.5%-16.5% | 15.61% | |
Chloride | 11.1%-12.8% | 12.12% | |
Sodium | Meet requirement | conform | |
Heavy metal | ≤10ppm | Conform | |
Arsenic | ≤3μg/g | Conform | |
Lead | ≤3ppm | Conform | |
Cadmium | ≤1ppm | <0.5ppm | |
Mercury | ≤0.1ppm | <0.1ppm | |
Mesh size | 100%through 40M;80-90%through 60M; 30-40%through 80M | conform | |
Residue of Ethanol | ≤5000ppm | 500ppm | |
Bulk density | ≥0.8g/ml | 0.81g/ml | |
Microbial Limits | |||
Totalaerobicmicrobial count | ≤1000cfu/g | Pass | |
Yeast Mold | ≤100cfu/g | Pass | |
E-Coli | Negative | Pass | |
Salmonella | Negative | Pass | |
Appearance | Crystallion powder,white | ||
Storage condition | Cool and dry condition | ||
Conclusion | Conform to USP 43 requirements |