High Quality 80% Vitamin B2 Riboflavine Powder for Poultry Feed

• Varieties: Other
• Component: Chemical Synthetic Drugs
• Type: Other
• Pharmacodynamic Influential Factors: Other
• Storage Method: Prevent Exceeding Quality Guarantee Period
• Veterinary Reg. No.: Other
• Model NO.: RIBOFLAVINE (VITAMIN B2 80%)
• CAS No: 83-88-5
• Molecular Formula: C17h20n4o6
• Appreance: Orange Yellow Crystalline Powder
• Loss on Drying: 0.8%
• Heavy Metals: <10ppm
• Shelf Life: 2 Years
• Transport Package: Bag, Carton, Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• HS Code: 2936230000
• Production Capacity: 200 Tons/Year

Product Description

High Quality 80% Vitamin B2 Riboflavine powder for Poultry Feed

Vitamin B2, also known as riboflavin, is a water-soluble vitamin essential for normal metabolism of human and animal.It is one of the 13 kinds of vitamins necessary for human body. It is a component of FAD and FMN, an important coenzyme in many enzyme systems in the body, and is involved in the energy metabolism and material metabolism of the body.The product can be used in the prevention and control of the disease.

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%