L-Arginine HCL

    DESCRIPTION

    FormulaC6H14N4O2.HCl
    AppearanceWhite or nearly white crystalline powder
    CAS No.1119-34-2
    EINECS No.214-275-1

    SPECIFICATIONS

    Assay98.5 to 101.5%
    IdentificationConforms to standard
    Chloride (Cl)16.5 to 17.1%
    pH4.7 to 6.2
    Heavy metals
    (as Pb)
    Max 20 ppm
    ArsenicMax 1.5 ppm
    Loss on dryingMax 0.3 %
    LeadMax 5 ppm
    Specific Rotation [°]D20+21.3 to +23.5°
    Residue on ignitionMax 0.1 %

    MICROBIOLOGICAL

    ColiformsNegative/g
    Aerobic Plate CountMax 1000 cfu/g
    YeastsMax 100 cfu/g
    MouldsMax 100 cfu/g
    SalmonellaNegative/g
    Escherichia ColiNegative/g


    Direct Food Ingredients will ensure that any material supplied this specification will confirm to the above physical and chemical properties. However, we have no control over the use of the material and can accept no responsibility for problems caused by the customer's failure to ensure the material supplied is suitable for the intended use.

    This specification has been last modified on Mon 5 March 2012 (1004)

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