Description
Riboflavin (cas 83-88-5)Quick Details
Chemical Name: Riboflavin
CAS No.: 83-88-5
Molecular Fomula: C17H20N4O6
Molecular weight: 376.36
Chemical Structure:
Appearance: A yellow or orange yellow crystalline powder
Assay: 98%-102%
Riboflavin (cas 83-88-5)Typical Properties
Item
Standard
Results
Appearance
A yellow or orange yellow crystalline powder
Yellow crystalline powder
Identification
Positive
Conform
Specific rotation °
-115 ~ -135
-129
Loss on drying
≤1.5%
0.56%
Residue on ignition
≤0.3%
0.07%
Lumiflavin
440nm absorbance 0.025max
0.009
Assay (on dry basis)
98%-102%
99.8%
Riboflavin (cas 83-88-5)Usage
Used in food additives, can be used in solid beverages, food, etc.
Also widely used in medicine.
Riboflavin (cas 83-88-5)Packaging and Shipping
Drum, 25KG
Riboflavin (cas 83-88-5) Storage
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
