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CAS 6009-70-7

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Ammonium oxalate monohydrate

Description:
Ammonium oxalate monohydrate is an inorganic compound with the formula (NH4)2C2O4·H2O. It appears as a white crystalline solid and is highly soluble in water, making it useful in various applications, including analytical chemistry and as a reagent in organic synthesis. The compound consists of ammonium ions (NH4+) and oxalate ions (C2O4^2-), with the monohydrate form indicating the presence of one water molecule per formula unit. Ammonium oxalate monohydrate is hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and handling. It is also known for its ability to form complexes with metal ions, which is valuable in separation and purification processes. However, it should be handled with care, as oxalate can be toxic in high concentrations and may cause irritation upon contact with skin or eyes. Proper safety precautions, including the use of personal protective equipment, are recommended when working with this compound.
Formula:C2H2O4·2H3N·H2O
InChI:InChI=1S/C2H2O4.2H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);2*1H3;1H2
InChI key:InChIKey=MSMNVXKYCPHLLN-UHFFFAOYSA-N
SMILES:C(C(O)=O)(O)=O.N.O
Synonyms:
  • Ammonium ethanedioate hydrate (2:1:1)
  • Ammonium oxalate ((NH<sub>4</sub>)<sub>2</sub>C<sub>2</sub>O<sub>4</sub>) monohydrate
  • Ammonium oxalate monohydrate
  • Ethanedioic Acid Diammoniate Hydrate
  • Ethanedioic Acid, Diammonium Salt, Hydrate (1:1)
  • Ethanedioic acid diammonium salt monohydrate
  • Ethanedioic acid, ammonium salt, hydrate (1:2:1)
  • Oxalic acid, diammonium salt, monohydrate
  • Diammonium oxalate monohydrate
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Found 13 products.
  • Ammonium oxalate monohydrate, ACS, 99.0-101.0%

    CAS:
    <p>In detinning of iron, metal polishing, determination of lead, calcium, and rare earth metalsAmmonium oxalate monohydrate is widely utilized as a buffering reagent and a dispersant to determine the surface interaction of platelets. It finds an application to study This Thermo Scientific Chemicals br</p>
    Formula:C2H10N2O5
    Purity:99.0-101.0%
    Color and Shape:Colorless or white, Crystalline powder or solid
    Molecular weight:142.11

    Ref: 02-036228

    100g
    31.00€
    500g
    72.00€
    4x500g
    To inquire
  • Ammonium oxalate monohydrate, 98%

    CAS:
    <p>Ammonium oxalate monohydrate is widely utilized as a buffering reagent and a dispersant to determine the surface interaction of platelets. It finds an application to study its acute poisoning effect on sheep and to investigate the formation of oxalate monoalkylamide in the human lens. It is also use</p>
    Formula:C2H10N2O5
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:142.11

    Ref: 02-A10263

    100g
    33.00€
    500g
    68.00€
    2500g
    To inquire
  • Ammonium Oxalate Monohydrate

    CAS:
    Formula:C2H10N2O5
    Purity:98%
    Color and Shape:Solid
    Molecular weight:142.1112

    Ref: IN-DA003NVB

    25g
    To inquire
    100g
    20.00€
    500g
    30.00€
  • Ammonium oxalate monohydrate

    CAS:
    <p>Ammonium oxalate monohydrate is a commonly used chemical precipitant, used for separating and purifying metal ions, metal polishing agents.</p>
    Formula:C2H10N2O5
    Color and Shape:Solid
    Molecular weight:142.11
  • Oxalic acid (diammonium monohydrate)

    CAS:
    Oxalic acid (diammonium monohydrate)
    Purity:98%

    Ref: 54-OR1038817

    1kg
    122.00€
    100g
    30.00€
    500g
    65.00€
  • Ammonium oxalate, monohydrate, 98%

    CAS:
    Formula:(NH4)2(C2O4)·H2O
    Purity:(Titration) 98.0 - 102.0 % (dried basis)
    Color and Shape:Colourless or white crystalline powder or crystals
    Molecular weight:142.12

    Ref: 7W-GX9451

    1kg
    154.00€
    100g
    26.00€
  • Ammonium oxalate monohydrate, ACS

    CAS:
    Formula:C2H8N2O4H2O
    Purity:99.0 - 101.0 %
    Color and Shape:White crystalline powder
    Molecular weight:142.11

    Ref: 7W-GK9204

    500g
    80.00€
  • Ammonium Oxalate Monohydrate

    CAS:
    Formula:C2H2O4·2H3N·H2O
    Color and Shape:Neat
    Molecular weight:90.03 + 2(17.03) + (18.02)

    Ref: TR-A634120

    50g
    89.00€
    100g
    91.00€
    500g
    247.00€
  • Ammonium oxalate monohydrate

    CAS:
    <p>Ammonium oxalate monohydrate is a white crystalline solid that has a molecular weight of 104.096 g/mol and a melting point of 129°C. Ammonium oxalate monohydrate is a salt formed by the reaction of ammonium with oxalic acid. It is used as an experimental model for wastewater treatment, where it is able to remove ammonium ions from wastewater. This material also reacts with sodium salts to form hydrogen bonding interactions, which can be measured using analytical methods such as X-ray diffraction or electrochemical impedance spectroscopy.</p>
    Formula:C2H8N2O4·H2O
    Color and Shape:White Powder
    Molecular weight:142.11 g/mol

    Ref: 3D-FA46954

    2kg
    229.00€
    5kg
    470.00€
    10kg
    598.00€
    25kg
    849.00€
  • Ammonium oxalate monohydrate

    CAS:
    Formula:C2H10N2O5
    Purity:98%
    Color and Shape:Solid
    Molecular weight:142.111

    Ref: 10-F492395

    1kg
    75.00€
    20g
    13.00€
    100g
    13.00€
    250g
    21.00€
    500g
    39.00€
  • Ammonium Oxalate Monohydrate extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%

    CAS:
    Formula:C2H8N2O4·H2O
    Purity:min. 99%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:142.11

    Ref: SR-53621

    500g
    Discontinued
    Discontinued product
  • Ammonium Oxalate Monohydrate extrapure AR, 99%

    CAS:
    Formula:C2H8N2O4·H2O
    Purity:min. 99%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:142.11

    Ref: SR-72913

    500g
    Discontinued
    Discontinued product
  • Ammonium Oxalate Monohydrate extrapure, 98%

    CAS:
    Formula:C2H8N2O4·H2O
    Purity:min. 98%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:142.11

    Ref: SR-85084

    500g
    Discontinued
    Discontinued product