Basic Info
  • Factory Location: Xingtai

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia,Middle East,Africa

  • Sample Provided: no

    [Product Name]: L-Alanine
    [CAS]: 56-41-7
    [Molecular Formula]:C3H7NO2
    [Molecular Weight]:89.09
    [EINECS] :200-273-8
    [Chemical Properties]:White Crystalline powder; orderless with a peculiar sweetness. It's freely                                                   soluble in water and formic acid, almost insoluble  in ethanol and ether
    [Quality Standard]: AJI, USP, FCC, GB
    [Usage]:
    Food Grade:
        1.Used as a preservative, flavoring and amino acid low-alcohol for food and beverage;
        2. Used as flavor enhancer, it can increase the flavoring effect of chemical seasonings; it can also       used as  sourness correcting agent to improve the sour taste of organic acids;
        3. Used to improve the quality of alcoholic beverages, prevent oil oxidation and improve the               flavor of impregnated foods tec.,
    Pharmaceutical Grade(Medicine Grade):
         1.Used to make Vitamin B6, synthetic calcium pantothenate and  other organic compounds; 
         2. It's one of the components of nutrient replenishing amino acid nutrient infusion

    [Package]:  25kg/bag,25kg/drum,or as requested
    [Transportation]:Handle with care in order to  avoid damaging the package; protect them from                                sunshine and rain. Do not transport them together with poisonous or harmful goods.
    [Storage]:Stored in shady, cool and dry places
     


     

                                               [Specification]:   

    Items GB25543-2010 USP32 FCCIV AJI
    Appearance White Crystalline powder
    Assay 98.5%-101.5% 98.5%-101.0% 98.5%-101.5% 98.5%-101.0%
    Chloride   ≤0.02%   ≤0.02%
    Heavy Metals ≤0.001% ≤15ppm ≤0.002% ≤0.001%
    Lead     ≤10.0mg/kg  
    Aesenic ≤0.0001% ≤0.0001%   ≤0.0001%
    Iron   ≤0.001%   ≤0.001%
    Ammonium(NO4)   ≤0.02%   ≤0.02%
    Sulphate(SO4)   ≤0.02%    
    pH(5% in water) 5.7-6.7 5.5-7.0   5.7-6.7
    Loss on Drying ≤0.2% ≤0.2% ≤0.3% ≤0.2%
    Reside on  Ignition ≤0.2% ≤0.1% ≤0.2% ≤0.1%
    Specific Optical  Rotation [α]D20 +13.5°-+15.5° +14.3°-+15.2° +13.5°-+15.5° +14.3°-+15.2°
    Transmittance   ≥98.0%   ≥98.0%
    Solubility       Colorless 
    Other Amino acid   Qualified   Qualified
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