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Riboflavin [Vitamin B2], 100 Grams

Price$ 39.25
  • SKU: R64040-100.0
  • Pack Size: 100 G
Quantity
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Total price: $ 423.00

This item: Riboflavin, 100 G $ 39.25

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Riboflavin [Vitamin B2], 100 Grams

Vitamin B2

83-88-5

376.4

C17H20N4O6

Alkaline Solutions

Room Temperature

0.3 lbs

3.50 x 3.75 x 3.50



Research or further manufacturing use only, not for food or drug use.
  • Appearance: Orange yellow crystalline powder
  • Acidity or Alkalinity: Check the color of the test solution after adding the respective solutions
  • Assay (Dry Basis): 98.0 - 102.0 %
  • Heavy Metals: ≤ 10 ppm
  • Identification: Positive
  • Loss on Drying: ≤ 1.5 %
  • Lumiflavin (Absorbance of the fitrate at 440nm): ≤ 0.025
  • Particle Size: 100% passes through 60 mesh sieve
  • Residual Solvents: Method IV < 467> (USP)
  • Residue on Ignition: ≤ 0.3 %
  • Specific Optical Rotation (USP): -115 - -135 °

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