Riboflavin USP
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Product Description
Product
Riboflavin USP
CAS
83-88-5
Formula
C17H20N4O6
Synonym
Typical Product Specifications
Slightly Soluble
in water, alcohol
Appearance
Bright Orange / Yellow Powder.
Molecular weight
376.37
Reference Standard
USP Riboflavin Reference Standard.
Specific Rotation
<781> Betwwen + 56.5? and 59.5?.
Loss on Drying
1.5% Max
Residue on Ignition
0.3%
Solubility
One gram disolves in 3,000 to 15,000 ml of water.
Assay
98.0% Min, 102% Max
Insolubility
in ether, chloroform
Melting Point
282 c (dec.)
Odor
orange to yel. cryst., sl. odor, bitter taste
Class
Riboflavin USP
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
Riboflavin USP
CAS
83-88-5
Formula
C17H20N4O6
Synonym
Typical Product Specifications
Slightly Soluble
in water, alcohol
Appearance
Bright Orange / Yellow Powder.
Molecular weight
376.37
Reference Standard
USP Riboflavin Reference Standard.
Specific Rotation
<781> Betwwen + 56.5? and 59.5?.
Loss on Drying
1.5% Max
Residue on Ignition
0.3%
Solubility
One gram disolves in 3,000 to 15,000 ml of water.
Assay
98.0% Min, 102% Max
Insolubility
in ether, chloroform
Melting Point
282 c (dec.)
Odor
orange to yel. cryst., sl. odor, bitter taste
Class