Alfa Aesar™ 2,2'-Biquinoline, 98+%

Manufacturer: Alfa Aesar™ A1090706

Quantity 5g

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Catalog No. AAA1090706

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    Chemical Identifiers

    CAS 119-91-5
    Molecular Formula C18H12N2
    Formula Weight 256.31g/mol
    MDL Number MFCD00006740
    Beilstein 187259
    Synonym Cuproin; 2,2'-Diquinolyl
    Chemical Name or Material 2,2'-Biquinoline

    Specifications

    Melting Point 193° to 196°C
    Quantity 5g
    CAS 119-91-5
    Molecular Formula C18H12N2
    Formula Weight 256.31g/mol
    MDL Number MFCD00006740
    Beilstein 187259
    Synonym Cuproin; 2,2'-Diquinolyl
    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.
    TSCA TSCA
    Chemical Name or Material 2,2'-Biquinoline
    Assay ≥98%

    Description

    Applications
    2,2 ft.-Biquinoline is used as a reagent for spectrophotometric determination of Cu and as an indicator for titration of organolithium reagents, giving yellow-green charge-transfer complexes.

    Solubility
    Sparingly soluble in water (0.001g/L).

    Notes
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Light sensitive.

    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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