L-Arginine HCl


    AppearanceWhiteor almost white crystalline powder or colourless crystals
    CAS No.1119-34-2


    Assay98.5 to 101.5%
    Organic Volatile ImpuritiesAs per USP31
    Chloride (Cl)16.5 to 17.1%
    Heavy metalsMax 0.002 %
    CadmiumMax 1 ppm
    Chromatographic purityAs per USP31
    Loss on dryingMax 0.2 %
    Residual solventsAs per USP31
    LeadMax 3 ppm
    Specific Rotation+21.4 to +23.6°
    Residue on ignitionMax 0.1 %
    MercuryMax 0.1 ppm
    SulphateMax 0.03 %

    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 Tue 25 October 2011 (749)

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