Salicylaldehyde, 99%, Alfa Aesar™

Manufacturer: Alfa Aesar A138330E

Quantity 2500g

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Catalog No. AAA138330E

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    Chemical Identifiers

    CAS 90-02-8
    Physical Form Liquid
    Assay Percent Range 99%
    Molecular Formula C7H6O2
    Formula Weight 122.12g/mol
    Chemical Name or Material Salicylaldehyde

    Specifications

    Boiling Point 197°C
    Melting Point −7°C
    Quantity 2500g
    Flash Point 76°C (168°F)
    Odor Almond-like
    CAS 90-02-8
    Physical Form Liquid
    Assay Percent Range 99%
    Molecular Formula C7H6O2
    Formula Weight 122.12g/mol
    MDL Number MFCD00003317
    Beilstein 471388
    Merck Index 14,8326
    Synonym 2-Hydroxybenzaldehyde
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H302-H315-H319-H335-H227
    Harmful if swallowed.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Combustible liquid.
    Health Hazard 3 GHS P Statement
    P210-P261-P280-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    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.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    RTECS Number VN5250000
    TSCA TSCA
    Chemical Name or Material Salicylaldehyde
    Assay 99%

    Description

    Applications
    Precursor to a variety of chelating agents.Salicylaldehyde is used as a precursor to prepare catechol, benzofuran, salicylaldehydimine and 3-carbethoxycoumarin. It is used for colorimetric assay of isoleucine as well as utilized for the determination of primary amine by fluorescence method. It is a key starting material to a various chelating agents. It is used as flavor and fragrance components. Its derivative salicylaldehyde thiosemicarbazone is used for the simultaneous determination of molybdenum and iron by spectrophotometric method.

    Solubility
    Miscible with alcohol, ether, acetone, benzene and most organic solvents. Slightly miscible with water.

    Notes
    Incompatible with acids, strong reducing agents, strong oxidizing agents, strong bases and halogens.

    GHS H Statement
    H302-H315-H319-H335-H227
    Harmful if swallowed.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Combustible liquid.

    GHS P Statement
    P210-P261-P280-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    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.
    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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