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Riboflavin (B2)
CAS NO.: 83-88-5
FOB Price: NEGOTIABLE Get Latest Price
Specification: USP/BP
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 25KG/Fibre Drum
Product Detail
Properties

 Vitamin B2


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:

结构式

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

Contents (ON DRY MATERIAL)

97.0~103.0%

Specific optical rotation (dried substance)

-115~-135°

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


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26YRS
Business Type:
Manufacturing
Country/Region:
Shandong, China
Contacts:
Quan Manager
Position Title:
Manager of foreign trade department
Tel:
0086-546-2977588
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