| Customization: | Available |
|---|---|
| Certification: | ISO, FDA, Sc(OS)/Jy/Kosher/Halal |
| Assay Method: | HPLC |
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| Product Name | D-Glucosamine HCI |
| White Crystals Powder | |
| Specification | 99% |
| Molecular Formula | C6H13NO5.HCl |
| CAS No. | 66-84-2 |
D-Glucosamine Hydrochloride (HCl) - Sea shell origin. D-Glucosamine is an amino monosaccharide. Used as a standard to quantify and express chitin content as glucosamine equivalents. Also used to stimulate cells with glucose in the presence of glucosamine.
Specifications:
| ITEMS | STANDARD |
| Assay(drying basis) | 98%-102% |
| Specification Rotation | 70°-73° |
| PH value(2%.2.5) | 3.0-5.0 |
| Loss on drying | Less than1% |
| Chloride | 16.2%-16.7% |
| Residue on lgnition | Less than0.1% |
| Organic volatile impurities | Meet requirement |
| Heavy Metal | Less than0.001% |
| Arsenic | Less than3ppm |
| Total aerobic microbial count | Less than500cfu/g |
| Yeas tmold | Less than100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Distinction | Food grade |
| Appearance | Crystallion powder,white |
| Storage Condition | Cool and dry condition |
| Shelf life | 2 years |
| conclusion | Conform to USP 27 requirement |
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