D-Glucosamine sulphate 14999-43-0 Glucosamine sulfate
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Glucosamine Sulfate Sodium Chloride (USP 33 Standard)
CAS RN: 14999-43-0
Molecular Formula C6H15NO9S
Molecular weight:277.250
Specifications:
Items |
Specifications |
Appearance |
white Crystalline powder |
Specific Rotation |
+52°—+54° |
PH |
3.0—5.0 |
Lead |
≤10PPM |
Heavy Metals |
≤10PPM |
As |
≤3PPM |
Loss on Drying |
≤1.00% |
Assay |
98.0%-102.0% |
Residue on Ignition |
23.5—25.0% |
Sulfate |
16.3%-17.3% |
Potassium |
meets the requirements |
Organic volatile impurities |
meets the requirements |
Microbiological Test |
|
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