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产品 Details

Amino acid > L-Alanine

    L-Alanine

     
    L-Alanine
     
    Molecular formula: C3H7NO2
    Molecular weight: 89.09
    Quality standard: AJ192 USP24 FCCIV
    molecular structure: 
    Item
    Standard
    Assay
    99.0-101.0
    Specific rotation[α]D20
    +14.3 °- +15.2 °
    Ph
    5.7-6.7
    Residue on ignition%
     ≤ 0.10
    Loss on drying%
     ≤ 0.20
    Chloride[Cl]%
     ≤ 0.02
    Sulfate[SO42-]%
     ≤ 0.02
    Arsenic[As]ppm
     ≤ 1
    Heavy Metals[Pb]ppm
     ≤ 10
    Ammonium salt[NH4]%
     ≤ 0.02
    Iron[Fe]ppm
     ≤ 10
    Foreign amion acids
    Without
     
     
    Function: L-Alanine is the main raw material of composing the medicine such as amino acid injection fluid and orally-taken fluid in medicine industry. And it is main raw material of drinks, food, vintaging, seasoning, oil, salted and dried food, pickles additive in food industry, having the effect of antisepsis and keeping fresh.
    Package: 25Kg cardboard barrel within liner, or 25Kg knitting bag plastic liner, also can be decided according to be customers demand.
    Storage: Kept in a well-closed, light-resistant, dry and cool place.