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CAS 6047-25-2

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Iron(II) oxalate dihydrate

Description:
Iron(II) oxalate dihydrate, with the chemical formula C2FeO4·2H2O, is a coordination compound that features iron in the +2 oxidation state coordinated with oxalate ions. This compound typically appears as a greenish or yellowish crystalline solid. It is soluble in water, and its solubility can be influenced by pH and temperature. Iron(II) oxalate dihydrate is often used in various applications, including as a precursor in the synthesis of iron-based materials and in analytical chemistry for the determination of oxalate ions. The dihydrate form indicates that it contains two molecules of water for each formula unit, which can affect its stability and reactivity. When heated, it can decompose, releasing carbon dioxide and water, and potentially forming iron oxides. As with many iron compounds, it may exhibit paramagnetic properties due to the presence of unpaired electrons in the d-orbitals of iron. Safety precautions should be taken when handling this compound, as it can be harmful if ingested or inhaled.
Formula:C2H4FeO6
InChI:InChI=1/C2H2O4.Fe.2H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);;2*1H2/q;+2;;/p-2
InChI key:InChIKey=NPLZZSLZTJVZSX-UHFFFAOYSA-L
SMILES:[OH2][Fe+2]1([OH2])[O-]C(=O)C(=O)[O-]1
Synonyms:
  • (T-4)-Diaqua[ethanedioato(2-)-κO<sup>1</sup>,κO<sup>2</sup>]iron
  • Ethanedioic acid, iron(2+) salt (1:1), dihydrate
  • Ferrous Oxalate
  • Ferrous Oxalate Dihydrate
  • Ferrous oxalate (FeC<sub>2</sub>O<sub>4</sub>) dihydrate
  • Iron oxalate (FeC<sub>2</sub>O<sub>4</sub>) dihydrate
  • Iron oxalate hydrate (FeC<sub>2</sub>O<sub>4</sub>.2H<sub>2</sub>O)
  • Iron(2+) Ethanedioate Hydrate (1:1:2)
  • Iron(2+) oxalate dihydrate
  • Iron, diaqua(ethanedioato(2-)-kappao1,kappao2)-, (T-4)-
  • See more synonyms
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Found 5 products.
  • Iron(II) oxalate dihydrate, Puratronic&trade;, 99.999% (metals basis)

    CAS:
    <p>It is used as photographic developer for silver bromide-gelatin plates. It imparts greenish-brown tint to optical glass (sunglasses, windshields, railroad car windows), for decorative glassware, pigment for plastics, paints and lacquers. It acts as reagent. This Thermo Scientific Chemicals brand pro</p>
    Formula:C2H4FeO6
    Purity:99.999%
    Color and Shape:yellow to orange, powder
    Molecular weight:179.89

    Ref: 02-010718

    25g
    77.00€
    100g
    131.00€
  • Iron(II) oxalate dihydrate, 99%

    CAS:
    <p>It is used as photographic developer for silver bromide-gelatin plates. It imparts greenish-brown tint to optical glass (sunglasses, windshields, railroad car windows), for decorative glassware, pigment for plastics, paints and lacquers. It acts as reagent. This Thermo Scientific Chemicals brand pro</p>
    Formula:C2H4FeO6
    Purity:99%
    Color and Shape:Yellow to brown, Powder
    Molecular weight:179.89

    Ref: 02-A13479

    1kg
    144.00€
    250g
    41.00€
  • Ferrous oxalate dihydrate

    CAS:
    Formula:C2H4FeO6
    Purity:98%
    Color and Shape:Solid
    Molecular weight:179.8946

    Ref: IN-DA003QL8

    100g
    20.00€
    500g
    24.00€
  • Iron(II) oxalate dihydrate, min. 95%

    CAS:
    <p>Iron(II) oxalate dihydrate, min. 95%</p>
    Formula:FeC2O4·2H2O
    Purity:min. 95%
    Color and Shape:yellow pwdr.
    Molecular weight:143.87 (179.90)

    Ref: 08-93-2636

    2kg
    315.00€
    500g
    109.00€
  • Iron(III) nitrate, nonahydrate, 99.99+%

    CAS:
    Formula:Fe(NO3)3·9H2O
    Molecular weight:404.01

    Ref: 7W-GX3162

    ne
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