welcome to our website.

  • Shenyang Towerjinn Technology Co., Ltd.

Vitamin_Feed additive_Food additive_Shenyang Towerjinn Technology Co., Ltd.


Location:Home > Products >

Vitamin B2 Feed Additive Food Additives

Introduce : A vitamin is an organic molecule (or related set of molecules) which is an essential micronutrient—that is, a substance which an organism needs in small quantities for the proper functioning of its metabolism but cannot synthesize, either at all or in sufficient quantities, and therefore must obtain through its diet.

Contact Us
  • Product Detail
6. Vitamin B2 Feed & Food Grade
Vitamin B2, also known as riboflavin, plays a very important role in the metabolism of animals. It is necessary for digestion, and helps converts fats, proteins, and carbohydrates into energy.
This metabolic role translates into a number of other important functions. Vitamin B2 is a key part of tissue repair, particularly in the eyes, mouth, and nervous system. Furthermore, it is critical for proper growth and embryo development.
1. Physical & Chemical Description
Appearance: Yellow to orange/yellow crystalline powder
Synonyms: Vitamin B2, Vit B2, VB2, Lactoflavin, Ovoflavin, Hepatoflavin, Verdoflavin, Uroflavin.
CAS NO.: 83-88-5 
Molecular Formula:C17H20N4O6 
Molecular Weight: 376.36
Character Yellow to Orange-yellow free flowing powder
Identification Positive Must comply
Particle Size(0.28MM Sieve) Sieve 90% pass through 0.28mm normal sieve
Loss on drying 3.0% max
Residue on ignition 5% max
Volatilizable Impurity of Organic Mustt comply
Assay(on dry material) 77.8-84%
Inspection method According to “Feed additive-Riboflavin flowing