Vitamin B2 (Riboflavine)

Short Description:


  • Min.Order Quantity: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • Packing: Drum, IBC, BAG or As Per Request
  • CAS NO.: 83-88-5
  • CONTENT: 80%
  • GRADE: feed grade
  • Product Detail

    Product Tags

    VITAMIN B2 80%

    Product Name

    VITAMIN B2 80%

    Synonyms

    (-)-RIBOFLAVIN, TRIHYDRATE;RIBOFLAVINUM; RIBOFLAVINE;(-)-RIBOFLAVIN;RIBOFLAVIN;RIBIPCA;VIT B2;VITAMIN G

    CAS

    83-88-5

    Molecular formula

    C17H20N4O6

    Molecular Weight

    376.36

    Molecular Structure

     83-88-5

    Physical and Chemical Properties

    M.P. 

    290 °C (dec.)(lit.)

    storage temp. 

    2-8°C

    Water Solubility 

    0.07 g/L (20 ºC)

     

    General Description

    Yellow to orange/yellow crystalline powd

    Usage

    Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor).

    Packing

    25KGS/DRUM

    Storage condition

    Store in a tightly closed container. Store below 40C. Store protected from light. Store in a cool, dry area away from incompatible substances.

    Specifications

    Items

    Standard

    Appearance

    Yellow to orange/yellow crystalline powd

    Assay (on dry material)

    ≥77. 8-84. 0 %

    Melting Point

    290 °C (dec.)(lit.)

    Loss on Drying

    ≤ 3.0%

    Residue on ignition

    ≤5.0%

     

     


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