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riboflavin 5 phosphate sodium (vitamin b2) riboflavin 80%
1-24 Kilogram
$90.00
25 -99 Kilogram
$83.00
100 -499 Kilogram
$68.00
≥ 500 Kilogram
$55.00
- Item No. KL-vitamin b2 riboflavinMOQ 1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
riboflavin 5 phosphate sodium (vitamin b2) riboflavin 80%
Vitamin B2 Riboflavin, regulates red blood cell growth and helps maintain a strong immune system by protecting the body from free-radical damage. Riboflavin also promotes healthy hair, skin, nails, and vision.
Without riboflavin, the other B vitamins, especially niacin (vitamin B3) and pyridoxine (vitamin B6), cannot do their job, and a host of chemical processes necessary to keep the body alive would come to a grinding halt.
You also need riboflavin to produce flavin mononucleotide and flavin adenine dinucleotide, two enzymes that help the body convert fats, carbohydrates, and proteins into energy. Without enough riboflavin, these two enzymes are unable to work together to ensure your cells can both reproduce correctly and supply the body with the fuel it needs stay alive.
| Product Name | Vitamin B2 |
| CAS No | 83-88-5 |
| EINECS No | 201-507-1 |
| Color | Orange Yellow Crystalline Powder |
| Purity | 99% |
| Certificate | KOSHER,ISO9001; |
1. Help to improve the quality of life
2. Treatment of Migraine
3. Promote the development and cell regeneration
4. To the skin, nails, hair, the normal growth
5. To help eliminate the mouth, lips, tongue inflammation
6. to enhance visual acuity, reducing eye fatigue
Riboflavin (vitamin B2) is the essential necessity for organism in normal living as the nutriment for infant, pregnant woman, nursing mother, patient after illness and the aged. It, involve, participates in the metabolism of carbonhydrate, protein and fat, and is the major composition of flavor protein, the transferring enzyme system of hydrogen. In clinical practice, it is applicable to perleche, glossitis, ophthalmitis, conjunctivitis, seborrhea, scrotum inflammations with proper effect, in food and feed industry, it is widely used as food and feed additive and have the Kosher Certified.
Items | Limits | Results |
Appearance | Orange Yellow Crystalline Powder | Conform |
Indentification | Positive | Conform |
Acidity or Alkalinity | Check the color of the test solution After adding the respective solutions | Conform |
Lumiflavin | Absorbance of the filtrate at 440nm Does not exceed 0.025(USP); | 0.009 |
Absorbance | 0.31 – 0.33 A375nm/A267nm 0.36 – 0.39 A444nm/A267nm | 0.32/0.38 |
Partical Size | 100% pass 60 mesh | Conform |
Specific Rotation | Between-115°and-135°(EP/BP/USP) | 121°(USP) |
Loss on Drying | ≤1.5% | 0.8% |
Heavy Metals | <10ppm | Conform |
Residue on Ignition | ≤0.03%(USP) | 0.1% |
Organic Volatile Impurities | Method IV<467>(USP) | Conform |
Assay(on dried basis) | 98.0% - 102.0%(USP) | 99.85% |
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