N-Acetyl -L-Cysteine Powder Vegan
Product Specifications
DFI-365432
DFI-365432
| Description | |
|---|---|
| CAS No.: | 616-91-1 |
| Country of origin: | China |
| Description: | White crystals or crystalline powder |
| Formula: | C5H9NO3S |
| Molecular weight: | 163.20 |
| Particle size: | 90 % pass 20 mesh |
| Shelf life: | 36 months |
| Storage: | Preserve in tight containers at controlled room temperature |
| Specifications | |
| Arsenic: | Max: 1ppm, mg/kg |
| Assay: | 98 to 102% |
| Bulk Density: | About 0.7 g/ml |
| Cadmium: | Max: 1ppm, mg/kg |
| Heavy metals: | Max: 0.001% |
| Identification: | Infrared absorption |
| Lead: | Max: 3ppm, mg/kg |
| Loss on drying: | Max: 1% |
| Mercury: | Max: 0.1ppm, mg/kg |
| pH: | 2 to 2.8 |
| Residual solvents: | Meets the requirements |
| Residue on ignition: | Max: 0.5% |
| Specific Rotation: | +21.0° to +27.0° (on dried basis) |
| Tapped Density: | About 0.8 g/ml |
| Microbiological | |
| Coliforms: | <10 cfu/g |
| Escherichia Coli: | Negative |
| Salmonella: | Negative |
| Staphylococcus aureus: | Negative |
| Total plate count: | <1000 cfu/g |
| Yeasts & Moulds: | <100 cfu/g |
Published Date: 2022-05-13 09:59:01
