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Riboflavin, 98%, ACROS Organics™

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Quantity:
25g
100g
500g
Packaging:
Glass bottle
83-88-5
C17H20N4O6
376.36
MFCD00005022
AUNGANRZJHBGPY-HAIGJTSVSA-N
riboflavin,vitamin b2,lactoflavin,riboflavine,vitamin g,lactoflavine,--riboflavin,beflavin,beflavine,flavaxin
71310809
7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione
CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(CO)O)O)O
83-88-5
C17H20N4O6
376.36
MFCD00005022
AUNGANRZJHBGPY-HAIGJTSVSA-N
riboflavin,vitamin b2,lactoflavin,riboflavine,vitamin g,lactoflavine,--riboflavin,beflavin,beflavine,flavaxin
71310809
7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione
CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(CO)O)O)O
Specific Rotation -125
Specific Rotation Condition − 125.00 (20.00°C c=0.5,0.05 M NaOH)
Infrared Spectrum Authentic
Sulfated Ash 0.1% max.
Absorbance 0.31 to 0.33 (A373/A267), 0.36 to 0.39 (A444/A267)
Color Yellow to Orange
Spectrophotometry 97.5% min. (lambda min. 444nm), (A (1%/1cm) 328, on dried substance)
Loss on Drying 1.5% max. (105°C)
Quantity 25g
Packaging Glass bottle
Melting Point 290.0°C
Assay Percent Range 98%
Merck Index 15, 8325
Solubility Information Solubility in water: 0.07g/L (20°C). Other solubilities: very soluble in diluted alkalies,,slightly soluble in ethanol and nacl solutions,,insoluble in ethers,chloroform,acetone,benzene,and lipid solvents
Formula Weight 376.36
Physical Form Powder
Percent Purity 98%
Chemical Name or Material Riboflavin
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