Vitamin B6 Pyridoxine HCl Powder (F)
Product Specifications
DFI-107002
DFI-107002
| Description | |
|---|---|
| Appearance: | White or almost white crystalline powder or granular |
| Appearance of solution: | Clear not more intense than Y7 |
| Country of origin: | China |
| Packaging: | 25kg per drum/carton |
| Shelf life: | 36 months |
| Storage: | Store in a cool, dry area protected from direct sunlight. Keep away from heat and flames. Keep container closed when not in use |
| Specifications | |
| Assay: | 99 to 101% |
| Chloride (Cl): | 16.9 to 17.6% |
| Heavy metals: | Max: 20ppm, mg/kg |
| Identification: | Should be positive reaction |
| Identification: | Consistent with the reference IR spectra |
| Impurity B: | Max: 0.15% |
| Loss on drying: | Max: 0.5% |
| Melting point: | About 205°C |
| pH: | 2.4 to 3 |
| Residual solvents: | Max: 3000ppm, mg/kg |
| Sulphated ash: | Max: 0.1% |
| Total impurities: | Max: 0.2% |
| Unspecified Impurity: | Max: 0.1% |
Published Date: 2025-02-03 13:07:26