D-Glucosamine Sulphate 2KCl 80 Mesh (A)
Product Specifications
DFI-148288
DFI-148288
| Description | |
|---|---|
| Appearance: | White, Crystalline, Free Flowing Powder |
| Country of origin: | China |
| Odour: | Odourless |
| Particle size: | Min: 95% |
| Shelf life: | 36 months |
| Storage: | Store in tight, light-resistant containers under 25ºC |
| Specifications | |
| Arsenic: | Max: 1ppm |
| Assay: | 98 to 102% |
| Assay: | Corresponds to the reference standard |
| Bulk Density: | Min: 0.65g/ml |
| Cadmium: | Max: 0.5ppm |
| Chloride (Cl): | 11.3 to 12.3% |
| Content: | Meets the requirement |
| Heavy metals: | Max: 10ppm |
| Infrared Absorption: | Meets the requirement |
| Iron (Fe): | Max: 10ppm |
| Lead: | Max: 0.5ppm |
| Loss on drying: | Max: 0.5% |
| Mercury: | Max: 0.1ppm |
| 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): | Not impart a pronounced yellow colour to a nonluminous flame |
| Specific Rotation: | +47.0° ~ +53.0° |
| Sulfate: | 15.5 to 16.5% |
| Tapped Density: | Meets the requirement of USP |
| Transmission: | Min: 90% |
| Microbiological | |
| Enterobacteriaceae: | Max: 100cfu/g |
| Escherichia Coli: | Negative in 1g |
| Salmonella: | Negative in 10g |
| Staphylococcus aureus: | Negative in 10g |
| Total Aerobic Count: | Max: 1000cfu/g |
| Yeasts & Moulds: | Max: 100cfu/g |
Published Date: 2021-12-22 09:31:30
