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Riboflavin

  • CAS No.: 83-88-5
  • Weight: 376.37
  • Formula: C17H20N4O6
  • Melting Point: 290 ºC
  • Place of Orign: Qiqihaer,Heilongjiang,China
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Item specifics

  • Product Name.:Riboflavin
  • CAS No: 83-88-5
  • Weight: 376.37
  • Formula: C17H20N4O6
  • Melting Point: 290 ºC
  • Density: 1.65

Details

Name: Riboflavin
Synonyms: 7,8-Dimethyl-10-ribitylisoalloxazine; Lactoflavine; Vitamin B2
Molecular Formula: C17H20N4O6
Molecular Weight : 376.37
CAS Registry Number: 83-88-5
Appearance:A yellow or orange yellow crystalline powder
Identification:Assay(on dried basis %) 97.0% ~ 103.0%
Specific rotation -115degree ~ -135degree
Loss on drying 1.5%Max
Residue on ignition: 0.1%Max
Lumiflavine:Not more intensely coloured thanreference solution BY 6AbsorbanceA373nm/A267nm=0.31 ~ 0.33A444nm/A267nm=0.36 ~ 0.39
Use:Riboflavin is vitamin B2. Vitamins are naturally occurring substances necessary for many processes in the body. Riboflavin is important in the maintenance of many tissues of the body.
Riboflavin is used to prevent and to treat deficiencies of riboflavin.

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Riboflavin

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