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riboflavin cas 83-88-5

Chemical Name: Riboflavin

CAS No.: 83-88-5

Molecular Fomula: C17H20N4O6

Molecular weight: 376.36

Appearance: A yellow or orange yellow crystalline powder

Assay: 98%-102%

分类:

描述

Riboflavin (cas 83-88-5)Quick Details

Chemical Name: Riboflavin

CAS No.: 83-88-5

Molecular Fomula: C17H20N4O6

Molecular weight: 376.36

Chemical Structure:Riboflavin 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.

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