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  • D-Ribose,CAS No.:50-69-1


  • Name:  D-Ribose
    Molecular Formula:   C5H10O5
    Molecular Weight:  150.13
    Properties: white crystals or powder.
    CAS No.: 50-69-1
    Specification:

    Item
    Index
    Appearance
    White crystals or powder
    Identification
    Visual, compares to type sample positive by HPLC                                                                  
    Assay
    97-101%
    Loss on Drying
    0.5%max
    Specific Rotation[a]D 25
    -20.5-19.0
    Residue on Ignition
    0.5%max
    Heavy Metal(as Pb)
    10PPM max
    Arsenic
    2PPM max

     
    Usage: Used in the synthesis of Vitamin B2(RiboFlavin), Tetra-O-Acetyl-Ribose and nucleoside etc, also used as health product in sports or used as food additives.
    Packing: Inside packing: edible polyethylene plastic film. Outside packing: carton box.Net Weight: 25kg, Gross W: 28kg, or according to the requirement of customers.
    Storage and Transportation: stored in ventilated, dry and shady warehouse, can't be mixed with the poisonous, temperature must not higher than 30degree. Same conditions while transportation.