Alfa Aesar™ o-Tolualdehyde, 98%, stab. with 0.1% hydroquinone

Manufacturer: Alfa Aesar™ A1017236

Quantity 500g

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Catalog No. AAA1017236

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    Chemical Identifiers

    CAS 529-20-4
    Molecular Formula C8H8O
    Formula Weight 120.15g/mol
    MDL Number MFCD00003338
    Beilstein 605841
    Merck Index 14,9527
    Synonym 2-Methylbenzaldehyde
    Chemical Name or Material o-Tolualdehyde, Stabilized with 0.1% hydroquinone

    Specifications

    Boiling Point 199° to 200°C
    Melting Point −35°C
    Flash Point 67°C (152°F)
    Odor Almond-like
    Quantity 500g
    CAS 529-20-4
    Molecular Formula C8H8O
    Formula Weight 120.15g/mol
    MDL Number MFCD00003338
    Beilstein 605841
    Merck Index 14,9527
    Synonym 2-Methylbenzaldehyde
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H301-H227-H315-H319-H335
    Toxic if swallowed.
    Combustible liquid.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P210-P261-P301+P310-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces.
    - No smoking.
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    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.
    Chemical Name or Material o-Tolualdehyde, Stabilized with 0.1% hydroquinone
    Assay 98%

    Description

    Applications
    o-tolualdehyde was used in determination of alkenal-2,4-dinitrophenylhydrazones by HPLC by addition of phosphoric acid. It produces to give a single diastereomer of the tetrahydronaphthalene derivative under UV irradiation.

    Solubility
    Soluble in carbon tetrachloride, ethanol, ethyl ether, benzene. Not miscible in water.

    Notes
    Air Sensitive. Incompatible with air and oxidizing agents. Store under dry inert gas.

    GHS H Statement
    H301-H227-H315-H319-H335
    Toxic if swallowed.
    Combustible liquid.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P210-P261-P301+P310-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces.
    - No smoking.
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    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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