N-Acetyl-cysteine

N-Acetyl-cysteine,616-91-1,N-Acetyl-L-(+)-cysteine
    Product Name: N-Acetyl-cysteine
    Synonyms:
    Chemical Name: N-Acetyl-L-(+)-cysteine
    CAS Registry Number: [ 616-91-1 ]
    Chemical Formula: C5H9NO3S
    Molecular Weight: 163.19
    Specifications:
    StandardsAJI92
    Specific Rotation [a] D20+21.3° to +27.0°
    State of Solution (Transmittance)98.0% min
    Chloride (Cl)0.04% max
    Ammonium0.02% max
    Sulfate (SO4)0.03% max
    Iron (Fe)20ppm max
    Heavy Metals (Pb)10ppm max
    Arsenic (As2O3)1ppm max
    Other Amino AcidNot detectable
    Loss on Drying0.5% max
    Residue on Ignition0.20% max
    Assay98.5% to 101.0%
    pH2.0 to 2.8
    Melting Point106 °C to 110 °C

    Applications: A nutrition additives.
    Package: 25kg net in carton drum with liner.

    Manufacturers of N-Acetyl-cysteine:

    Epochem.com

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