Potassium dichromate, ACS, 99.0% min, Alfa Aesar™

For Use As An Oxidizing Agent, in Dyeing, Painting

Manufacturer: Alfa Aesar 13450-A4

Quantity 2.5kg

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Catalog No. AA13450A4

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    Chemical Identifiers

    CAS 7778-50-9
    Physical Form Orange crystalline powder
    Assay Percent Range 99.0% min.
    Molecular Formula Cr2K2O7
    Formula Weight 294.18g/mol
    MDL Number MFCD00011367
    Synonym Potassium bichromate
    Chemical Name or Material Potassium dichromate, For ACS analysis
    Grade ACS

    Specifications

    Appearance Orange crystalline powder
    Color Orange
    Quantity 2.5kg
    CAS 7778-50-9
    Physical Form Orange crystalline powder
    Assay Percent Range 99.0% min.
    Molecular Formula Cr2K2O7
    Formula Weight 294.18g/mol
    MDL Number MFCD00011367
    Synonym Potassium bichromate
    Health Hazard 1 H272-H301-H330-H312-H317-H334-H340-H350-H360-H372-H314-H400-H410: May intensify fire; oxidizer. Toxic if swallowed. Fatal if inhaled. Harmful in contact with skin. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause genetic defects. May cause cancer. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure. Causes severe skin burns and eye damage. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.
    DOT Information Hazard Class: 5.1, Packing Group: II
    EINECS Number 231-906-6
    Chemical Name or Material Potassium dichromate, For ACS analysis
    Grade ACS

    Description

    Maximum level of impurities: Insoluble matter 0.005%, Loss on drying 0.05%, Cl 0.001%, SO4 0.005%, Ca 0.003%, Fe 0.001%, Na 0.02%

    H272-H301-H330-H312-H317-H334-H340-H350-H360-H372-H314-H400-H410: May intensify fire; oxidizer. Toxic if swallowed. Fatal if inhaled. Harmful in contact with skin. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause genetic defects. May cause cancer. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure. Causes severe skin burns and eye damage. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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