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Chromium (III) Oxide (Cr2O3) 99.99% 4N Powder

Chromium (III) Oxide (Cr2O3) 99.99% 4N Powder

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Product Name Chromium (III) Oxide (Cr2O3) 99.99% 4N Powder
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Product Code PP-Cr2O3
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  •    Chromium (III)
    Oxide, Cr2O3, 99.99% 4N High Purity Powder

    •      ●    Product Number: PO3101 (50 g), PO3102 (100 g), PO3103 (1 kg)
    •      ●    Formula: Cr2O3
    •      ●    CAS Number: 1308-38-9
    •      ●    Molecular Weight: 151.99  g/mol
    •      ●    Density: 5.22 g/cm³ at 25°C
    •      ●    Melting Point: 2435°C
    •      ●    Color: pale light to dark green powder
    •      ●    Solubility: Insoluble in water.
    •      ●    Purity: 99.99% 4N (trace metal basis)

       Cr2O3 (Chromium (III) Oxide or Chromia) high purity (99.99%) powder is used in ceramics, glass, wide band gap semiconductors, and optoelectronics.  
        It is also commonly used as a marker in various    digestion assays conducted on animals.

       Notes: More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request.

       Product Specifications:

    Cr2O3

    >99.99%

    Fe

    < 0.002%

    SO4-

    < 0.002%

    Cl-

    < 0.0002%

    CrO3

    < 0.0004%

    insoluble residue

    < 0.005%