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 Riboflavin

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Details

Product Name: Riboflavin ,VitaminB2
Chemical Name: 1,6-dichloro-1,6-dideoxy-beta-d-fructofuranosyl4-chloro-4-deoxy-alpha-d-gala

CAS NO: 83-88-5
Molecular Formula: C17H20N4O6

Formula Weight 376.36
Structural Formula:


Character: This product is yellow or orange yellow crystalline powder,slightly soluble in water, hardly soluble in ethanol.
Specification

Description

Specification

Assay

98.0%-102.0%

Identification

Positive

Specific rotation

-115°—135°

Loss drying

1.5%

Residue on ignition

0.3%


StandardUSPBPEPCP.

Usage:Used in medicine, food, chemical, cosmetic raw materials.

Package:Drum /25kg,Carton /25KG or as customer’s request.

Storage:Store in cool & dry place. Store in well-closed containers.


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