Alfa Aesar™ Ammonium dichromate, 99.999% (metals basis)

Manufacturer: Alfa Aesar™ 43180-22

Quantity 100g

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Catalog No. AA4318022

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    Chemical Identifiers

    CAS 7789-09-5
    Molecular Formula (NH4)2Cr2O7
    Formula Weight 252.10g/mol
    MDL Number MFCD00010879
    UN Number UN1439
    Merck Index 14,515
    Chemical Name or Material Ammonium dichromate

    Specifications

    Odor Odorless
    Melting Point 170°C (dec.)
    Quantity 100g
    CAS 7789-09-5
    Physical Form Crystalline
    Molecular Formula (NH4)2Cr2O7
    Formula Weight 252.10g/mol
    MDL Number MFCD00010879
    UN Number UN1439
    Merck Index 14,515
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H272-H330-H334-H340-H350-H360-H372-H314-H318-H302-H312-H317
    May intensify fire
    oxidizer.
    Fatal if inhaled.
    May cause allergy or asthma symptoms or breathing difficulties if inhaled.
    May cause genetic defects.
    Health Hazard 3 GHS P Statement
    P221-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
    Take any precaution to avoid mixing with combustibles.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Specific treatment is urgent (see label).
    Rinse mouth.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    DOT Information Transport Hazard Class: 5.1; Packing Group: II; Proper Shipping Name: AMMONIUM DICHROMATE
    RTECS Number HX7650000
    TSCA TSCA
    Chemical Name or Material Ammonium dichromate
    Assay 99.999%, (metals basis)

    GHS H Statement
    H272-H330-H334-H340-H350-H360-H372-H314-H318-H302-H312-H317
    May intensify fire
    oxidizer.
    Fatal if inhaled.
    May cause allergy or asthma symptoms or breathing difficulties if inhaled.
    May cause genetic defects.

    GHS P Statement
    P221-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
    Take any precaution to avoid mixing with combustibles.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Specific treatment is urgent (see label).
    Rinse mouth.
    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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