Customization: | Available |
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Type: | Valine |
Chemical Character: | Alkalinity |
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Product Name | D-Glucosamine hydrochloride |
CAS No. | 66-84-2 |
MF | C6H14ClNO5 |
EINECS: | 200-638-1 |
Appearance | powder |
Packing | 25kg drum |
Shelf life | 2 Years |
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 (MethodUSP231) | CONFORMS |
Lead | NMT 3ppm (MethodUSP211) | CONFORMS |
Arsenic | NMT3ppm (MethodUSP211) | 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 |
D-Glucosamine hcl is packaged in 25kg drum
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