Diiodomethane, 99%, stab.

Manufacturer: Alfa Aesar A1545718

Quantity 50g

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Catalog No. AAA1545718

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    Chemical Identifiers

    CAS 75-11-6
    Molecular Formula CH2I2
    Formula Weight 267.84g/mol
    MDL Number MFCD00001079
    UN Number UN2810
    Beilstein 1696892
    Merck Index 14,6066
    Chemical Name or Material Diiodomethane, stabilized

    Specifications

    Density 3.322
    Quantity 50g
    CAS 75-11-6
    Physical Form Liquid
    Assay Percent Range 99%, stab.
    Molecular Formula CH2I2
    Formula Weight 267.84g/mol
    MDL Number MFCD00001079
    UN Number UN2810
    Beilstein 1696892
    Merck Index 14,6066
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H302-H332-H315-H319-H335
    Harmful if swallowed.
    Harmful if inhaled.
    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 se
    DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC, LIQUIDS, ORGANIC, N.O.S.
    RTECS Number PA8575000
    TSCA TSCA
    Chemical Name or Material Diiodomethane, stabilized
    Assay 99%

    Description

    Applications
    Diiodomethane is used to determine the density of minerals and other solid samples due to its high density. It is used as an optical contact liquid to determine the refractive index of certain gemstones. In simmons-smith reaction, it acts as a reagent to generate methylene (carbine) free radical. It reacts with olefins to prepare cyclopropanes with high stereo specificity.

    Solubility
    Miscible with alcohol and ether. Slightly miscible with water.

    Notes
    Light sensitive. Keep container tightly closed in a dry and well-ventilated place. Incompatible with alkali metal salts, strong oxidizing agents, strong bases, metals, lithium, potassium, sodium, sodium oxides and alloys.

    GHS H Statement
    H302-H332-H315-H319-H335
    Harmful if swallowed.
    Harmful if inhaled.
    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 se

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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