D-Glucosamine Hydrochloride
Product name: D-Glucosamine Hydrochloride
CAS NO.: 66-84-2
Formula: C6H13NO5·HCl
N.W.: 215.63
Specifications: USP29
|
Item |
Index |
|
Appearance |
white crystalline powder |
|
Assay |
98.0%~102.0% |
|
Specific rotation |
+70°~+73° |
|
pH value |
3.5~5.0 |
|
Loss on dry |
≤0.5% |
|
Residue on ignition |
≤0.1% |
|
Sulfate |
≤0.24% |
|
As |
≤0.5ppm |
|
Heavy metals |
≤10ppm |
|
Chloride |
16.2%~16.7% |
|
Total number of bacterial colony |
≤1000cfu/g |
|
Number of mildew |
≤100cfu/g |
|
Escherichia coli |
negative |
|
Salmonella |
negative |
Packing:
Usage: Mainly used in drug, is the material of antibiotics and anticancer drugs , or used as pharmaceutical agent, seasoning and supplementary materials.
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