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N-Acetyl-D-Glucosamine
English name: N-Acetyl-D-Glucosamine
CAS number: 7512-17-6
Molecular formula: C8H15NO6
Molecular weight: 221.20
Main components:
Pure: more than 99%
This product is white to slightly yellow powder, poor fluidity, odorless, soluble in water, difficult to dissolve in organic solvents such as ethanol and propanol.
|
Description |
White powder |
|
Particle Size |
100%Over 100 mesh |
|
Bulk density |
≥0.40g/ml |
|
Assay(HPLC) |
98.00—102.00% |
|
Specification Rotation |
+39.0°～+43.0° |
|
Residue on Ignition |
≤0.1% |
|
Loss on Drying |
≤0.5% |
|
pH（20mg/ml,Aqueous solution） |
6.0—8.5 |
|
Chloride |
≤0.2% |
|
Melting Point |
196°C～205°C |
|
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 |