Complaint
Product Name: Vitamin B6
CAS: 58-56-0
Specification: 98.0%~102.0%
Appearance: White or almost white crystalline powder or colour
| PRODUCT SPECIFICATIONS | ||
| Product Name: | Vitamin B6 (Pyridoxine hydrochloride) | |
| Cas number: | 58-56-0 | |
| Molecular formula | C8H11NO3.HCl | |
| ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
| Appearance | A white or almost white crystaliine powder | |
| Identification | A: IR absorption; B: Test of chloride | |
| Loss on drying | ≤ 0.5% | |
| Residue on ignition | ≤ 0.1% | |
| Residual solvent- Ethanol | ≤ 0.5% | |
| Assay(on dry basis) | 98.0%~102.0% | |
| Chloride | 16.9%~17.6% | |
A more specific sign of B6 deficiency is the nature of the nervous condition that develops. Deficient chicks are abnormally excitable. As deprivation continues, nervous disorders become increasingly severe . There is trembling and vibration of the tip of the tail, with movement stiff and jerky. Chicks run aimlessly about with lowered head and drooping wings . Finally, convulsions develop, during which chicks fall on their side or back, with the legs scrabbling. Violent convulsions cause complete exhaustion and may lead to death . These clinical signs may be distinguished from those of encephalomalacia by the greater intensity of activity during a B6deficiency seizure, which results in complete exhaustion and often death.
Application:
