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CAS 20344-49-4

:

Iron hydroxide oxide, (Fe(OH)O)

Description:
Iron hydroxide oxide, with the chemical formula Fe(OH)O and CAS number 20344-49-4, is an inorganic compound that typically appears as a brownish or reddish solid. It is a mixed metal hydroxide and oxide, which indicates that it contains both hydroxide (OH) groups and oxide (O) ions. This compound is often associated with iron's various oxidation states, primarily Fe(II) and Fe(III), and can play a role in various chemical processes, including catalysis and environmental remediation. Iron hydroxide oxide is relatively insoluble in water, which contributes to its stability in various conditions. It can be formed through the oxidation of iron salts in alkaline conditions or through the precipitation of iron ions in the presence of hydroxide ions. This compound is of interest in fields such as materials science, environmental chemistry, and wastewater treatment, where it can assist in the removal of contaminants due to its adsorption properties. Additionally, it may serve as a precursor for the synthesis of other iron-based materials.
Formula:FeHO2
InChI:InChI=1/Fe.H2O.O/h;1H2;/q+1;;/p-1
InChI key:InChIKey=AEIXRCIKZIZYPM-UHFFFAOYSA-M
SMILES:[Fe](O)=O
Synonyms:
  • Cfh 12
  • Cfh 18
  • Colortherm 10
  • Colortherm Yellow 10
  • Colortherm Yellow C 10
  • Daipyroxide Yellow 8170
  • Depox
  • Duploxide 510P
  • E 331
  • E 331 (oxide)
  • See more synonyms
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Found 9 products.
  • Iron(III) hydroxide, α-phase

    CAS:
    <p>Iron(III) hydroxide is used in purifying water and as an absorbent in chemical processes. It is also used as a pigment and as a catalyst. Further, it is used in some tattoo ink and in aquarium water treatment as a phosphate binder. This Thermo Scientific Chemicals brand product was originally part o</p>
    Formula:FeHO2
    Molecular weight:88.85

    Ref: 02-019496

    5g
    187.00€
    25g
    643.00€
  • Iron(III) hydroxide, 99+%

    CAS:
    <p>Iron(III) hydroxide, alpha-phase, is used as a catalyst for proteomics research. It is also used as a pharamaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legac</p>
    Formula:FeHO2
    Purity:99+%
    Color and Shape:Powder, Yellow to brown
    Molecular weight:88.85

    Ref: 02-A16267

    1kg
    233.00€
    250g
    79.00€
  • Iron(III) hydroxide, 20% in H{2}O, nanoparticle dispersion, low pH, &lt;5.0nm APS Number Weighted

    CAS:
    <p>Iron(III) hydroxide is used in cosmetics, tattoo inks and aquarium water treatment. It is used as a pigment and as an adsorbent for removing lead from aquatic media. It acts as a catalyst for proteomics research. It is involved in the removal of toxic selenate and selenite ions from water systems. </p>
    Formula:FeHO2
    Molecular weight:88.85

    Ref: 02-047241

    100g
    To inquire
    500g
    To inquire
  • Iron(III) hydroxide, γ-phase

    CAS:
    <p>Iron(III) hydroxide, -phase is used in purifying water and as an absorbent in chemical processes. It is involved in the preparation of iron oxide-hydroxides nanoparticles, which is used as a very good adsorbent for lead removal from aquatic media. It is also used as a pigment, as a catalyst and in a</p>
    Formula:FeHO2
    Molecular weight:88.85

    Ref: 02-017531

    2g
    To inquire
    10g
    520.00€
    50g
    To inquire
  • Iron(III) oxyhydroxide in water at pH = 3.0 +- 0.5 (FEO-W320)

    CAS:
    Formula:FeHO2
    Purity:99%
    Color and Shape:Solid
    Molecular weight:88.8517

    Ref: IN-DA003R1E

    5g
    54.00€
    25g
    100.00€
    100g
    162.00€
    500g
    578.00€
  • Iron(III) hydroxide, α-phase

    CAS:
    <p>Iron(III) hydroxide, α-phase</p>
    Purity:99%
    Molecular weight:88.85g/mol

    Ref: 54-IN2068

    5g
    32.00€
    25g
    68.00€
    100g
    134.00€
    500g
    450.00€
  • Iron Oxide (Solution in water)

    Controlled Product
    CAS:
    Formula:FeHO2
    Color and Shape:Single Solution
    Molecular weight:88.852

    Ref: TR-I248540

    1g
    91.00€
    5g
    106.00€
    10g
    170.00€
  • Iron(III) oxyhydroxide in water at pH = 3.0 +- 0.5 (FEO-W320)

    CAS:
    <p>Iron(III) oxyhydroxide in water at pH = 3.0 +- 0.5 (FEO-W320)</p>
    Formula:FeO(OH)
    Molecular weight:88.85

    Ref: 08-26-2758

    25g
    275.00€
    100g
    785.00€
  • Iron hydroxide oxide

    CAS:
    <p>Iron oxide is a magnetic nanoparticle that is used in the manufacturing of products such as paint, cement, and steel. It has been shown to have an optimum concentration for locomotor activity in mice. Iron oxide nanoparticles are also used in transfection experiments, where they can be used to deliver genes into cells. Iron oxide nanoparticles are also being studied for their use in wastewater treatment and as a model system for iron homeostasis. The iron oxide nanoparticles bind with ferrous ions and form magnetite crystals, which is what gives them their magnetic properties. This binding prevents the particles from clumping together and allows them to be separated by magnetic forces.</p>
    Formula:FeHO2
    Purity:Min. 95%
    Molecular weight:88.85 g/mol

    Ref: 3D-FI31698

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