Alfa Aesar™ (+/-)-2,2'-Dibromo-1,1'-binaphthyl, 96%

Manufacturer: Alfa Aesar™ H26987-03

Quantity 1g

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Catalog No. AAH2698703

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    Chemical Identifiers

    CAS 74866-28-7
    Molecular Formula C20H12Br2
    Formula Weight 412.23g/mol
    MDL Number MFCD00188005
    Synonym 2,2'-Dibromo-1,1'-binaphthalene
    Chemical Name or Material (+/-)-2,2'-Dibromo-1,1'-binaphthyl

    Specifications

    Boiling Point 178° to 183°C
    Quantity 1g
    CAS 74866-28-7
    Molecular Formula C20H12Br2
    Formula Weight 412.23g/mol
    MDL Number MFCD00188005
    Synonym 2,2'-Dibromo-1,1'-binaphthalene
    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.
    Chemical Name or Material (+/-)-2,2'-Dibromo-1,1'-binaphthyl
    Assay 96%

    Description

    Applications
    The synthesis of this class of compounds relies on the lithiation of racemic 2,2 ft.-dibromo-1,1 ft.-binaphthyl with t-BuLi followed by addition of Ph 2 PCl.

    Solubility
    Sparingly Soluble in water.

    Notes
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong 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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