Alfa Aesar™ Terephthalonitrile, 98%

Manufacturer: Alfa Aesar™ B23137-14

Quantity 25g

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Catalog No. AAB2313714

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    Chemical Identifiers

    CAS 623-26-7
    Molecular Formula C8H4N2
    Formula Weight 128.13g/mol
    MDL Number MFCD00001810
    Beilstein 1072210
    Synonym 1,4-Dicyanobenzene; Benzene-1,4-dicarbonitrile
    Chemical Name or Material Terephthalonitrile

    Specifications

    Melting Point 224° to 227°C
    Odor Odorless
    Quantity 25g
    CAS 623-26-7
    Molecular Formula C8H4N2
    Formula Weight 128.13g/mol
    MDL Number MFCD00001810
    Beilstein 1072210
    Synonym 1,4-Dicyanobenzene; Benzene-1,4-dicarbonitrile
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    RTECS Number CZ1925000
    TSCA TSCA
    Chemical Name or Material Terephthalonitrile
    Assay 98%

    Description

    Applications
    1,4-dicyanobenzene as a new internal standard in utilizing solid-state infrared intensity methods for the determination of thiocyanate bonding. Used as photosensitizer in [2+2] cycloadditions, nitrile building block.

    Solubility
    Insoluble in water.

    Notes
    Store in cool, dry place in a well sealed container. Store away from oxidizing agents.

    GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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