N-Acetyl DL Methionine Powder

    DESCRIPTION

    Formula
    (Molecular)
    C7H13NO3S
    AppearanceCrystals or crystalline powder
    CAS No.1115-47-5
    EINECS No.214-224-3

    SPECIFICATIONS

    AssayMin 98.0 %
    ColourWhite
    FlavourStrong acid taste
    Solubility8g/100g @ 20°C
    23g/100g @ 40°C
    230g/100g @ 60°C
    TransmittanceMin 95.0 %
    pH1.7 to 3.0
    Heavy metals
    (Total)
    Max 20 ppm
    CadmiumMax 1 ppm
    ArsenicMax 1 ppm
    Loss on dryingMax 0.5 %
    Melting point117 to 119°C
    LeadMax 3 ppm
    Residue on ignitionMax 0.30 %
    MercuryMax 0.1 ppm
    Mass
    (Molar)
    191.24/g
    StorageStore in tightly closed containers, dry place and away from direct light
    Packaging25kg drums
    Shelf life2 years


    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 Fri 13 April 2012 (1059)

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