Vitamin B2

• CAS No.: 83-88-5
• Environmental Protection: Yes
• Certification: REACH
• Color: Orange Yellow Crystalline
• Classification: Vitamin
• Function: Nourishing and Balancing Nutrition
• Appearance: Powder
• Molecular Formula: C17h20n4o6
• Appreance: Orange Yellow Crystalline
• Delivery Time: Within 10days After Receiving Deposite
• Transport Package: 25kg Net In Fiber Drum
• Specification: Usp30
• Origin: China
• HS Code: 3916200010
• Production Capacity: 10, 000 Mt/Year

Product Description

Product Name: Riboflavin (C17H20N4O6)

CAS No.: 83-88-5

H. S Code: 3916200010

Molecular weight: 376.36

Appearance: Yellow or orange-yellow crystalline powder, slightly dissolves in water.

Application: The essential necessity for the organism in normal living as the nutriment for infant, pregnant woman nursing mother, patient after illness and the aged, involved in the metabolism of carbohydrate, protein and fat, and is the major component 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 the food and feed industry; It is widely used as food and feed additives.

Specification: USP30 standard

Items	Specification
Assay	98.0-102.0%
Specific optical rotation	-115°--135°
Loss on drying	≤1.5%
Sulphate ash	≤0.3%
Limit of lumiflavin	Meeting requirement
Organic volatile impurities	Meeting requirement