Complaint
| Product name: Riboflavin-5-phosphate sodium |
| Other Name:Vitamin B2 Phosphate Sodium,Riboflavin 5'-Monophosphate Sodium Salt |
| Appearance:Yellow to Orange Powder |
| CAS: 130-40-5 |
| M.F.:C17H20N4NaO9P |
| M.W.:478.326 |
| Specification:99% |
It can promote cell development and regeneration; It can also promote the continuous growth of hair, nails and skin; It can help prevent and eliminate the inflammatory reaction of mouth, tongue and lip, which is also called oral reproductive syndrome.
| ITEM | SPECIFICATION | RESULT | METHOD |
| Appearance | Yellow to orange powder, neutral odor, highly hygroscopic | Conforms | Visual |
| Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
| Specific Optical | -2.4°~ -2.8° | -2.72° | |
| Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
| Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
| Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
| Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
| Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
| pH | 4.5~7.0 | 5.10 | |
| Related substance | Spot not bigger than standard solution spot | No spot | TLC |
| Water Content | ≤2% | 0.26% | KF |
| Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
| Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
Function:
- Vitamin B2 can accelerate the growth and regeneration of cells.
- Vitamin B2 can accelerate the growth of the skin, nails, the hair.
- Vitamin B2 helps eliminate the inflammation of the mouth, lips and tongue.
- Vitamin B2 can enhance the eyesight and reduce fatigue of the eye.
- Vitamin B2 interaction with other materials can help the metabolism of carbohydrates, fat and protein.
