Alfa Aesar™ Methacrylic acid, 99%, stab. with 100-250ppm hydroquinone or 4-methoxyphenol

Manufacturer: Alfa Aesar™ A1154336

Quantity 500g

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Catalog No. AAA1154336

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    Chemical Identifiers

    CAS 79-41-4
    Molecular Formula C4H6O2
    Formula Weight 86.09g/mol
    MDL Number MFCD00002651
    UN Number UN2531
    Beilstein 1719937
    Merck Index 14,5941
    Synonym 2-Methylacrylic acid; 2-Methylpropenoic acid
    Chemical Name or Material Methacrylic acid, Stabilized with 100 to 250ppm hydroquinone or 4-methoxyphenol

    Specifications

    pH 2.0 to 2.2
    Melting Point 16°C
    Boiling Point 163°C
    Quantity 500g
    Flash Point 65°C (149°F)
    Odor Acrid
    CAS 79-41-4
    Molecular Formula C4H6O2
    Formula Weight 86.09g/mol
    MDL Number MFCD00002651
    UN Number UN2531
    Beilstein 1719937
    Merck Index 14,5941
    Synonym 2-Methylacrylic acid; 2-Methylpropenoic acid
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H314-H302-H312-H227
    Causes severe skin burns and eye damage.
    Harmful if swallowed.
    Harmful in contact with skin.
    Combustible liquid.
    Health Hazard 3 GHS P Statement
    P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces.
    - No smoking.
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: METHACRYLIC ACID, STABILIZED
    RTECS Number OZ2975000
    TSCA TSCA
    Chemical Name or Material Methacrylic acid, Stabilized with 100 to 250ppm hydroquinone or 4-methoxyphenol
    Assay 99%

    Description

    Applications
    Methacrylic acid is used as a monomer to prepare polymers. It acts a precursor for the preparation methyl methacrylate, N-substituted methacryl amides, methacrylamide, N-substituted methacryl amides and acryloyl chloride. It enhances the adhesion of surface coatings and adhesives. It acts as auxiliaries for the textile industry. It is involved in the preparation of poly(methacrylic acid)/montmorillonite nanocomposites, which finds application in the leather tanning process.

    Solubility
    Miscible with warm water, chloroform, ethanol, ether and organic solvents.

    Notes
    Incompatible with amines, strong bases, strong acids, oxidizing agents and peroxides.

    GHS H Statement
    H314-H302-H312-H227
    Causes severe skin burns and eye damage.
    Harmful if swallowed.
    Harmful in contact with skin.
    Combustible liquid.

    GHS P Statement
    P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces.
    - No smoking.
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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