Alfa Aesar™ p-Tolylacetylene, 98%

Manufacturer: Alfa Aesar™ B2481214

Quantity 25g

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Catalog No. AAB2481214

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    Chemical Identifiers

    CAS 766-97-2
    Molecular Formula C9H8
    Formula Weight 116.16g/mol
    MDL Number MFCD00008571
    UN Number UN3295
    Beilstein 969653
    Synonym 4-Ethynyltoluene; 4-Methylphenylacetylene
    Chemical Name or Material p-Tolylacetylene

    Specifications

    Melting Point ≈21°C
    Boiling Point 168° to 170°C
    Quantity 25g
    Flash Point 49°C (120°F)
    Odor Pungent
    CAS 766-97-2
    Molecular Formula C9H8
    Formula Weight 116.16g/mol
    MDL Number MFCD00008571
    UN Number UN3295
    Beilstein 969653
    Synonym 4-Ethynyltoluene; 4-Methylphenylacetylene
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H304-H226-H319-H335
    May be fatal if swallowed and enters airways.
    Flammable liquid and vapour.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P305+P351+P338-P301+P330+P331-P315
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    Get immediate medical advice/attention.
    DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
    RTECS Number XT2570000
    Chemical Name or Material p-Tolylacetylene
    Assay 98%

    Description

    Applications
    4-Ethynyltoluene was used in the synthesis of bis(bicyclic) products by the cycloaddition of alkynes to the AlN2C2.

    Solubility
    Insoluble in water.

    Notes
    Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents, heavy metal powders.

    GHS H Statement
    H304-H226-H319-H335
    May be fatal if swallowed and enters airways.
    Flammable liquid and vapour.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P261-P305+P351+P338-P301+P330+P331-P315
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    Get immediate medical advice/attention.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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