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Vitamin B6 (Pyridoxine Hydrochloride)
CAS No.: 58-56-0
Molecular Formula: C8H11NO3•HCl Molecular Weight: 205.64
Structural Formula:
Property:
The melting point of Vitamin B6 is 214℃. The water solubility is 0.1g/ml (20 ℃). Vitamin B6 is a water-soluble vitamin and is part of the Vitamin B complex group. Several forms of the Vitamin are known, but Pyridoxal Phosphate (PLP) is the active form and is a cofactor in many reactions of Amino Acid Metabolism, including Transamination, Deamination, and Decarboxylation. PLP also is necessary for the enzymatic reaction governing the release of Glucose from Glycogen.
Specification:
| appearance | Colorless or white crystals or white crystalline powder |
| Chloride content | 16.9%-17.6% |
| Lead NMT | 2mg/kg |
| Loss on drying NMT | 0.5% |
| Residue on ignition NMT | 0.1% |
| Assay | 98.0%-100.5% |
| Heavy metals | |
| Lead NMT | 2.0mg/kg |
| Cadmium NMT | 1.0mg/kg |
| Arsenic NMT | 1.0mg/kg |
| Mercury NMT | 0.1mg/kg |
| Microbials | |
| Total Plate Count NMT | 100 cfu/g |
| Yeast and Mold NMT | 10 cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| S.Aureus | Negative |
| Melamine NMT | 0.005mg/kg |
Usage:
Vitamin B6 Clinic use:
(1) Treatment of congenital hypofunction of metabolism;
(2) Prevent and treat vitamin B6 deficiency;
(3) Supplement to patients who need to consume more
vitamin B6;
(4) Treatment of carpal tunnel syndrome.
Vitamin B6 Non-Medical Use:
(1) One of the indispensable ingredients of mixed feed, promotes growth and development of immature animals;
(2) Additive of food and beverage, reinforces nutrition;
(3) Additive of cosmetics, promotes growth of hair and protects the skin;
(4) Culture medium of plants, promotes growth of plants;
(5) For treatment of surfaces of polycaprolactam products, enhances the thermal stability
Package and Storage:
Vitamin B6 is packed in 25kg cardboard drum/carton and 10kg cardboard drum. Vitamin B6 should be stored in cool and air place.
Shelf life:
Vitamin B6 has 2 years in original packages under the described conditions.
Keyword:
Vitamin B6, 2,4-Dimethyl-5-(Phosphonatooxymethyl)Pyridin-3-Ol, Pyridoxine Hydrochloride