Healthcare Supplement Vitamin B2 98% Riboflavin Powder
- HS Code:29362300
- CAS No.:83-88-5
- Molecular Formula:C17H20N4O6
- Specification:98.0%-102.0% (USP) ,97.0%-103.0% (EP/BP)
- Appearance:Yellow to orange crystalline
- Certificate:Haccp,Kosher,Hala, ISO
- Unit:KG
Product Description
Riboflavin, which is also known as Vitamin B2, is found in all plant and animal cells. It is involved in the transfer of hydrogen in numerous essential reduction-oxidation reactions in the generation of energy in cellular metabolism. It is used as a dietary supplement and is a big component of many medicines.
Certification Of Analysis
|
Items of Test |
Limits of Test |
Results of Test |
|
Appearance |
Orange yellow crystalline powder |
Meets |
|
Identification |
Positive |
Meets |
|
Acidity or Alkalinity |
check the color of the test solution after adding the respective solutions |
Meets |
|
Lumiflavin |
≤0.025 (USP) ≤0.025%(EP/BP) |
0.003 <0.025% |
|
Absorbance |
0.31-0.33 A373nm/A267nm 0.36-0.39 A444nm/A267nm by Spectrophotometric analysis |
0.32 0.38 |
|
Particla Size |
95% passes through 80 mesh sieve |
Meets |
|
Specific Rotation |
Between-115º and -135º (EP/BP/USP) |
-120º(USP) -126º(BP/EP) |
|
Loss on Drying |
≤1.5% |
0.3% |
|
Heavy Metals |
<10ppm |
<10ppm |
|
Residue on Ignition/ Sulphated Ash |
≤0.3% (USP) ≤0.1%(EP/BP) |
0.1% |
|
Organic Volatile Impurities |
Method IV <467> (USP) |
Meets |
|
Assay(ondried basis) |
98.0%-102.0% (USP) 97.0%-103.0% (EP/BP) |
98.3%(USP) 98.6%(BP/EP) |
Applications
Riboflavin (VB2) is an orange yellow crystalline powder that is essential for nutrition in infants, pregnant women, and patients after an illness. It is widely used as a food additive especially in wheat flour, dairy products, soy sauce, rice, bread, biscuits, chocolate, butter and other seasonings.
Function
- Help to improve the quality of life
- Treatment of Migraine
- Promote the development and cell regeneration
- To the skin, nails, hair, the normal growth
- To help eliminate the mouth, lips, tongue inflammation
- To enhance visual acuity, reducing eye fatigue