o-Dianisidine, >98%, Alfa Aesar™

Manufacturer: Alfa Aesar A17150-22

Quantity 100g

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Catalog No. AAA1715022

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    Chemical Identifiers

    Assay Percent Range >98%
    Molecular Formula C14H16N2O2
    Formula Weight 244.30g/mol
    MDL Number MFCD00008372
    Synonym 3,3'-Dimethoxybenzidine
    Chemical Name or Material o-Dianisidine

    Specifications

    Melting Point 134° to 138°C
    Flash Point 206°C (402°F)
    Quantity 100g
    CAS 119-90-4
    Assay Percent Range >98%
    Molecular Formula C14H16N2O2
    Formula Weight 244.30g/mol
    MDL Number MFCD00008372
    Beilstein 1879884
    Merck Index 14,2991
    Synonym 3,3'-Dimethoxybenzidine
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H350-H302
    May cause cancer.
    Harmful if swallowed.
    Health Hazard 3 GHS P Statement
    P281-P264-P301+P312-P308+P313-P405-P501a
    Use personal protective equipment as required.
    Wash thoroughly after handling.
    IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
    IF exposed or concerned: Get medical advice/attention.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    RTECS Number DD0875000
    EINECS Number 204-355-4
    TSCA TSCA
    Chemical Name or Material o-Dianisidine
    Assay ≥98%

    Description

    Applications
    o-Dianisidine is used as a redox indicator. It is used as an intermediate for the preparation of azo dyes, pigments and o-dianisidine diisocyanate, which finds application in adhesives, polyurethane elastomers and resins. It is also used in various industries like leather, paper, plastics, rubber, and textiles. It acts as a reagent to detect metals, thiocyanates, and nitrites.

    Solubility
    Soluble in alcohol, benzene, ether, chloroform, acetone, most organic solvents and lipids. Slightly soluble in water.

    Notes
    Incompatible with strong oxidizing agents.

    GHS H Statement
    H350-H302
    May cause cancer.
    Harmful if swallowed.

    GHS P Statement
    P281-P264-P301+P312-P308+P313-P405-P501a
    Use personal protective equipment as required.
    Wash thoroughly after handling.
    IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
    IF exposed or concerned: Get medical advice/attention.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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