Ammonium Niobate(V) Oxalate Hydrate Description:
Ammonium Niobate(V) Oxalate Hydrate is typically used as a precursor in the synthesis of other niobium-containing compounds, particularly those relevant to materials science and catalysis. One of the primary uses of ammonium niobate(V) oxalate hydrate is as a precursor for the synthesis of niobium oxide (Nb2O5) and other niobium-based materials. Niobium oxide is used in electronic components, such as capacitors, due to its high dielectric constant.
This compound is also utilized in the preparation of catalysts. Niobium-based catalysts are known for their activity in various chemical reactions, including oxidation and acid-catalyzed processes. The controlled decomposition of ammonium niobate(V) oxalate hydrate can lead to the formation of niobium-based ceramics and optical materials.
Ammonium Niobate(V) Oxalate Hydrate Specifications:
CAS Number
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168547-43-1
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Molecular Formula
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C4H4NNbO9·xH2O
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Molecular Weight
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302.98
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Melting Point
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122℃
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Water Solubility
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Insoluble in water
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Appearance
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White powder
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Ammonium Niobate(V) Oxalate Hydrate Applications:
1. Catalysis: Ammonium Niobate(V) Oxalate Hydrate is employed as a catalyst in organic synthesis reactions, including oxidation and hydrogenation processes.
2. Materials Science: It is used in the fabrication of niobium-based materials, such as thin films and nanoparticles, with potential applications in electronics, optics, and energy storage.
3. Pharmaceutical Synthesis: The compound serves as a reagent in the synthesis of pharmaceuticals, particularly those involving niobium-containing compounds for medicinal purposes.
4. Photocatalysis: Ammonium Niobate(V) Oxalate Hydrate can be utilized in photocatalytic reactions for environmental remediation and energy conversion applications.
5. Research and Development: It is employed in laboratory research for studying the properties and behaviors of niobium compounds, contributing to advancements in various scientific fields.
6. Education: Ammonium Niobate(V) Oxalate Hydrate may also be used in educational settings to demonstrate chemical reactions, crystal growth, and complex formation due to its visually striking properties.