Home > Food Additives >

Medicine Grade Vitamin B2

Medicine Grade Vitamin B2

  • Categories:
  • Food Additives
  • Model:
  • USP
  • Color:
  • Yellow
  • FOB port:
  • Terms of Payment:
  • L/C,D_P,Western Union,T/T
  • Update Time:
  • 09-15-2019
Detail Information
Commodity Name: Vitamin B2
Chemical Name: 7,8-Dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4(3H,10H)-dione.
Other Name: Riboflavin
CAS: 83-88-5
M.F.: C17H20N4O6
M.W.: 376.36
Structural Formula:

Properties: Yellow or orange-yellow, crystalline powder. Slightly soluble in water, practically insoluble in alcohol.  Solutions deteriorate on exposure to light, especially in the presence of alkali.
Item Index



Specific optical rotation (dried substance)


Loss on drying

≤ 1.5%

Sulphated ash

≤ 0.1%

Uses: Feed additive ,food additive. pharmaceutical USP29/BP2007

Packing: 25kg/fiber drum ,or 25kg/carton,or according to customers’ requirement

Storage: In an airtight container , protected from light.

Period of validity: In an airtight container,Three years

Medicine Grade Vitamin B2
  • Medicine Grade Vitamin B2
Please send your message to us
* We will reply your inquiry to this Email as soon as we see it(All fields are required.)
  • /

Agree to use terms of service