Alfa Aesar™ Sodium chromate tetrahydrate, 99+%

Manufacturer: Alfa Aesar™ A17499-22

Quantity 100g

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Catalog No. AAA1749922

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    Chemical Identifiers

    CAS 10034-82-9
    Molecular Formula Na2CrO4·4H2O
    Formula Weight 234.04g/mol (161.97g/mol Anhydrous)
    MDL Number MFCD00149167
    UN Number UN3288
    Merck Index 14,8601
    Chemical Name or Material Sodium chromate tetrahydrate

    Specifications

    Odor Odorless
    Quantity 100g
    CAS 10034-82-9
    Molecular Formula Na2CrO4·4H2O
    Formula Weight 234.04g/mol (161.97g/mol Anhydrous)
    MDL Number MFCD00149167
    UN Number UN3288
    Merck Index 14,8601
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H301-H330-H334-H340-H350-H360-H372-H314-H318-H312-H317
    Toxic if swallowed.
    Fatal if inhaled.
    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.
    Causes serious eye damage.
    Harmful in contact with skin.
    May cause an allergic skin reaction.
    Health Hazard 3 GHS P Statement
    P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    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: 6.1; Packing Group: II; Proper Shipping Name: TOXIC SOLID, INORGANIC, N.O.S.
    TSCA TSCA
    Chemical Name or Material Sodium chromate tetrahydrate
    Assay ≥99%

    Description

    Applications
    Sodium chromate tetrahydrate is used as a corrosion inhibitor, wood preservative and an auxiliary in textile industry. It serves as an oxidant, which is used to prepare carboxylic acids and ketones from primary and secondary alcohols respectively. Further, it is used as a starting material to prepare other chromium compounds and as a catalyst in organic synthesis especially pharmaceuticals and agro chemicals.

    Solubility
    Soluble in water.

    Notes
    Hygroscopic. Incompatible withstrong reducing agents, organic materials, strong acids, combustible materials and powdered metals.

    GHS H Statement
    H301-H330-H334-H340-H350-H360-H372-H314-H318-H312-H317
    Toxic if swallowed.
    Fatal if inhaled.
    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.
    Causes serious eye damage.
    Harmful in contact with skin.
    May cause an allergic skin reaction.

    GHS P Statement
    P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    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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