D-Glucosamine Sulphate 2KCl 40 Mesh (A)
Product Specifications
DFI-687298
DFI-687298
| Description | |
|---|---|
| Appearance: | White crystalline, Free flowing powder |
| Country of origin: | China |
| Odour: | Odourless |
| Particle size: | Min: 98% |
| Shelf life: | 36 months |
| Storage: | Store in tight, light-resistant containers under 25°C |
| Specifications | |
| Arsenic: | Max: 1ppm, mg/kg |
| Assay: | 98 to 102% |
| Bulk Density: | Min: 0.85g/ml |
| Cadmium: | Max: 0.5ppm, mg/kg |
| Chloride (Cl): | 11.3 to 12.3% |
| Heavy metals: | Max: 10ppm, mg/kg |
| Identification A: | Meets the requirement |
| Identification B: | Meets the requirement |
| Identification C: | Corresponds to the reference standard |
| Iron (Fe): | Max: 10ppm, mg/kg |
| Lead: | Max: 0.5ppm, mg/kg |
| Loss on drying: | Max: 0.5% |
| Mercury: | Max: 0.1ppm, mg/kg |
| Organic Volatile Impurities: | Meets the requirements |
| pH: | 3 to 5 |
| Potassium (K): | 11.7 to 13% |
| Residual solvents: | Max: 0.5% |
| Residue on ignition: | 26.5 to 31% |
| Sodium (Na): | No pronounced yellow colour imparted |
| Specific Rotation: | +50.0° ~ +52.0° |
| Sulfate: | 15.5 to 16.5% |
| Tapped Density: | Meets the requirements of USP |
| Transmission: | Min: 90% |
| Microbiological | |
| Enterobacteriaceae: | Max: 100cfu/g |
| Escherichia Coli: | Negative/1g |
| Salmonella: | Negative/10g |
| Staphylococcus aureus: | Negative/1g |
| Total Aerobic Count: | Max: 1000cfu/g |
| Yeasts & Moulds: | Max: 100cfu/g |
Published Date: 2021-08-12 11:24:57
