Specification

Product Name: Vitamin B2 (Riboflavin)

CAS Number:  83-88-5

EINECS Number: 201-507-1

MF: C17H20N4O6

Appearance:Orange Yellow Crystalline Powder

 

SPE

VB2  Riboflavin  feed grade   80%

VB2 Assay(on dried basis)   98.0% - 102.0%(USP)

 

 

Items	Standard	Result
Character	Yellow to Oranger-yellow free flowing particle	Yellow free flowing particle
Loss on drying	≤3.0%	2.4%
Residue on ignition	≤5%	2%
Assay (on dry material)	77. 8-84. 0%	80. 06%

 

 

 

Items of Test	Limits of Test	Results of Test
Appearance	Orange yellow crystalline powder(USP)	Confirms
Loss on Drying	≤1.5%	0.8%
Heavy Metals	<10ppm	Confirms
Assay(on dried basis)	98.0% - 102.0%(USP) 97.0% - 10.3.0%(EP/BP)	99.6

Functions

 

- Vitamin B2 can accelerate the growth and regeneration of cells. 
- Vitamin B2 can accelerate the growth of the skin, nails, the hair.
- Vitamin B2 helps eliminate the inflammation of the mouth, lips and tongue. 
- Vitamin B2 can enhance the eyesight and reduce fatigue of the eye.
- Vitamin B2 interaction with other materials can help the metabolism of carbohydrates, fat and protein. 

Application :

-Vitamin B2 , as nutritional supplement, is widely used in wheat flour, dairy products and sauce. 
-Vitamin B2 can also be used in rice, bread, biscuits, chocolate, catchup and so on. 
-Vitamin B2 sometimes is used as pigment. 

Product Name: Vitamin B2 (Riboflavin)

CAS Number:  83-88-5

EINECS Number: 201-507-1

MF: C17H20N4O6

Appearance:Orange Yellow Crystalline Powder

 

SPE

VB2  Riboflavin  feed grade   80%

VB2 Assay(on dried basis)   98.0% - 102.0%(USP)