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D-Glucosamine Sulfate 2NACL
English name: Glucosamine Sulfate Sodium Chloride
Molecular formula: (C6H14NO5)2SO4.2NaCL
Molecular weight: 566.52
Character: white crystalline powder
|
Description |
White crystalline powder |
|
Odor |
Odorless |
|
Particle Size |
100%Over 80 mesh |
|
Bulk density |
≥0.65g/ml |
|
Assay(HPLC) |
98.00—102.00% |
|
Specification Rotation |
＋50°～＋55° |
|
Transm |
≥90.0 |
|
Residue on Ignition |
22.5%～26.0% |
|
Loss on Drying |
≤0.5% |
|
pH（20mg/ml,Aqueous solution） |
3.5—5.0 |
|
Chloride |
11.7%～12.8% |
|
Sulfate |
16.3% --17.3% |
|
Potassium |
No precipitation formation |
|
Sodium |
7.0%--8.3% |
|
Iron |
≤10ppm |
|
Heavy Metals |
≤10ppm |
|
Microbiological Test Total Plate Count Yeast&Mold Coliforms Group Salmonella staphyloccus |
≤1000CFU/g ≤100CFU/g ≤30MPN/100g Not checked out Not checked out |