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Dimethyl Methyl Phosphonate

Structure : Description Certificate of Analysis ProductName: Dimethyl methyl phosphonate Cas: 756-79-6 Batch No.: C14040402 MFG Date: May.20.2014 Analysis Date: May.27.2014

  • Features & Specification

    PRODUCT   NAME

    Dimethyl methyl phosphonate

    CAS   No.:

    756-79-6

    Synonyms:

    Phosphonic acid, methyl-, dimethyl ester;

    [methoxy(methyl)phosphoryl]oxymethane;

    Formula:

    C3H9O3P

    Molecular   Weight:

    124.07600

    PSA:

    45.34000

    LogP:

    1.10210

     

    Structure

    image.png                         

     

    Description

    Appearance   & Physical State:

    colourless   liquid

    Density:

    1.145

    Boiling   Point:

    181ºC

    Flash   Point:

    156 °F

    Refractive   Index:

    1.413

    Water   Solubility:

    >=10   g/100 mL at 21 ºC

    Stability:

    Stability   Combustible. Incompatible with strong oxidizing agents, strong bases. May   soften some rubbers or plastics. Hydrolyzes slowly in contact with water.

    Storage   Condition:

    Keep   in a cool, dry, dark location in a tightly sealed container or cylinder. Keep   away from incompatible materials, ignition sources and untrained individuals.   Secure and label area. Protect containers/cylinders from physical damage.

    Vapor   Pressure:

    <0.1   mm Hg ( 20 °C)

    RTECS:

    SZ9120000

    Safety   Statements:

    S53-S26-S45

    WGK   Germany:

    2

    RIDADR:

    2810

    Risk   Statements:

    R36;   R46

    Hazard   Codes:

    T

     

    Certificate of Analysis

     

    ProductName: Dimethyl methyl phosphonate

    Cas:        756-79-6

    Batch No.:     C14040402

    MFG Date:  May.20.2014

    Analysis Date: May.27.2014

     

    Inspect   Item

    Quantity   Standard

    Inspection   Result

    Appearance  

    Colorless   transparent liquid

    Colorless   transparent liquid

    Trimethyl   phosphite

    NMT   0.02%

    0.00%

    Dimethyl   phosphite

    NMT   0.5%

    0.12%

    Trimethyl   phosphate

    NMT   0.5%

    0.10%

    Moisture

    NMT   0.10%

    0.075%

    Assay

    NLT   99%

    99.64%

    Conclusion  

    In   accordance with enterprise standard


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