| oduct Name | Vitamin B6(Pyridoxine Hydrochloride) |
| CAS No | 58-56-0 |
| Molecular Formula | C8H12NO3.HCL |
| Molecular Weight | 205.64 |
| Quality Standard | BP2011/USP36 |
| Packing | 25kg/carton/drum |
| Shelf Life | 2 years |
| Storage | Stored in a cool, dry ambient, well-ventilate environment. Avoid high heat. |
| ITEMS | SPECIFICATION |
| Description | A white or almost white crystalline powder |
| Identification | B: IR absorption; D: Reaction(a)of chlorides |
| Melting point | About 205 0 C |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Acidity PH | 2.4--3.0 |
| Heavy metals | ≤20PPM |
| Assay: Contain CSH,NO: HCL Calculated on the dried basis | 98.0%-102.0% |
| Residual solvent-ethanol | ≤0.5% |
| Chloride content | 16.9-17.6% |
| Appearance of solution | Clear, Not more intense than Y7 |
| Related substances | |
| Impurity B | <0.15% |
| Unspecified impurities | <0.10% |
| Total impurities. | <0.20% |
| Solubility | Freely solublen water,slightly soluble in alcohol(96%) |






