Complaint
| Product Name | Riboflavin 5 Phosphate Sodium / Vitamin B2 |
| CAS No | 6184-17-4 |
| Sample | Available |
| Color | Orange Yellow Crystalline Powder |
| Purity | 99% |
| Certificate | KOSHER,Halal,ISO,SGS |
Riboflavin 5 Phosphate Sodium also called vitamin B2, slightly soluble in water, heating in neutral or acidic solution is stable. For yellow enzymes in the body part of prosthetic group (yellow enzymes play a role of hydrogen in the biological oxidation reduction), when the lack of, will affect the body's biological oxidation, and make the metabolic disorder. Its lesions characterized by inflammation of the mouth, eye and genital area, such as deficiency, cheilitis, glossitis, conjunctivitis and scrotal phlogistic, etc., so the product can be used in the prevention and control of the disease. Vitamin B2 storage is very limited, so every day provided by the diet.
Application
-Riboflavin 5 Phosphate Sodium, as nutritional supplement, is widely used in wheat flour, dairy products and sauce.
-Riboflavin 5 Phosphate Sodium can also be used in rice, bread, biscuits, chocolate, catchup and so on.
-Riboflavin 5 Phosphate Sodium sometimes is used as pigment.
Function
- Riboflavin 5 Phosphate Sodium can accelerate the growth and regeneration of cells.
- Riboflavin 5 Phosphate Sodium can accelerate the growth of the skin, nails, the hair.
- Riboflavin 5 Phosphate Sodium helps eliminate the inflammation of the mouth, lips and tongue.
- Riboflavin 5 Phosphate Sodium can enhance the eyesight and reduce fatigue of the eye.
- Riboflavin 5 Phosphate Sodium interaction with other materials can help the metabolism of carbohydrates, fat and protein.
| Item | Standard | Test Results | |
| Identification | A.H-NMR:Comply with the structure | Complies | |
| B.LC-MS:Comply with the structure | Complies | ||
| C.The IR spectrum of sample should be identical with that of reference standard; | Complies | ||
| D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | Complies | ||
| Crystallinity | meets the requirements. | Complies | |
| Loss on drying | ≤2.0% | 0.19% | |
| Heavy metals | ≤10 ppm | <10ppm | |
| Water | ≤1.0% | 0.1% | |
| Sulphated ash | ≤0.5%, determined on 1.0 g. | 0.009% | |
| Related substances | Unspecified impurities: for each impurity | ≤0.10% | <0.10% |
| Total Impurity | ≤0.5% | 0.18% | |
| Purity | ≥99.0% | 99.7% | |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.8% | |
| Microbiological Analysis | |||
| Total plate count | ≤1000cfu/g | Complies | |
| Yeast and Moulds | ≤100cfu/g | Complies | |
| E. Coli. | Absent | Negative | |
| Salmonella | Absent | Negative | |
| S.aureus | Absent | Negative | |
| Storage | Preserve in well-closed, light-resistant and airtight containers. | Complies | |
