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Vitamin B2 Riboflavin

Product Name:Vitamin B2 Riboflavin
Appearance:Orange Yellow Crystalline Powder
Test Method:HPLC
CAS No:83-88-5
Molecular Formula:C17H20N4O6
Particle Size:60-100Mesh

What is Vitamin B2 Riboflavin?

Riboflavin, also known as vitamin b2 riboflavin, is a vitamin that can be found in food and is sold as a dietary supplement. B2 riboflavin vitamin is necessary for the synthesis of two major coenzymes: flavin mononucleotide and flavin adenine dinucleotide. Along with normal growth and development, these coenzymes are involved in energy metabolism, cellular respiration, and antibody production. Niacin, vitamin B6, and folate metabolism all depend on the coenzymes. Riboflavin vitamin b2 may lessen adult migraine headaches when taken orally and prescribed to treat corneal thinning.



Basic Information:



Vitamin B2

Assay (On dry basis)

98.0%-102.0% (USP)

97.0%-103.0% (BP) 98.2%


Orange Yellow Crystalline Powder



Acidity of Alkalinity

Check the color of the test solution after adding the respective solutions


Absorbance of the filtrate at 440nm does not exceed 0.025 (USP); not more intense than BP 0.008


0.31-0.33 A373nm/A267nm

0.36-0.39 A444nm/A267nm

Particle Size

100% passes through 60 mesh sieve

Specific Rotation

Between -115 and -135 (BP/USP) -125

Loss on Drying


Heavy Metals


Residue on Ignition

<0.3% (USP)

<0.1% (BP) 0.1%

Organic Volatile Impurities

Method IV;


Vitamin B2 Riboflavin Uses

Consuming riboflavin-rich meals on a daily basis will benefit your dog in many ways. As a coenzyme in the body, vitamin b2 riboflavin is liable for the digestion of fats and sugars into energy which is moved to the cells as ATP. Additionally, riboflavin plays a significant role in the production of red blood cells, which carry nutrients and oxygen throughout the body.


Antibodies that fight diseases are produced when vitamin B12 and other minerals combine. Your dog’s immune system will benefit from this, and you won’t have to take him to the vet as often. The metabolism of proteins and amino acids into niacin requires the same amount of riboflavin.

It’s interesting to note that some minerals can only be absorbed by the body if vitamin b2 riboflavin is present. Vitamin B6 and iron are examples of these minerals. In addition, riboflavin causes the food your dog eats to release vitamin B6 and folic acid. The formation of the mucous membranes that line your digestive tract is another important benefit of riboflavin vitamin b2.




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