2,2'-Dipyridyl disulfide, 98%

Manufacturer: Alfa Aesar A1111806

Quantity 5g

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Catalog No. AAA1111806

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    Chemical Identifiers

    CAS 2127-03-9
    Molecular Formula C10H8N2S2
    Formula Weight 220.32
    MDL Number MFCD00006287
    Beilstein 154629
    Synonym 2, 2′-Dithiodipyridine
    Chemical Name or Material 2, 2′-Dipyridyl disulfide

    Specifications

    Formula Weight 220.32
    Quantity 5g
    TSCA TSCA
    Beilstein 154629
    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
    Recommended Storage 2°C to 8°C
    Assay Percent Range 98%
    Molecular Formula C10H8N2S2
    MDL Number MFCD00006287
    CAS 2127-03-9
    Synonym 2, 2′-Dithiodipyridine
    Chemical Name or Material 2, 2′-Dipyridyl disulfide
    Assay 98%

    Description

    Applications
    2,2 ft.-Dipyridyl disulfide is a useful reagent for determination of sulfhydryl groups, preparation of amino acid active esters and the thio esters of phosphoric acid. It acts as a peptide coupling reagent and as an oxidizing agent. It is also used for the activation of glycosides.

    Solubility
    Soluble in water, benzene, tetrahydrofuran, dichloromethane, acetonitrile and dimethyformamide.

    Notes
    Incompatible with oxidizing agents and metals.

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

    2°C to 8°C

    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

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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