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Ammonium niobate(V) oxalate hydrate

ALDRICH/525839 - 99.99% trace metals basis

Synonym: Niobium ammonium oxalate

Empirical Formula (Hill Notation): C4H4NNbO9 · xH2O
Molecular Weight: 302.98 (anhydrous basis)
MDL Number: MFCD02683549
Linear Formula: C4H4NNbO9 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-525839-50G 50 g
 $70.30
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45-525839-250G 250 g
 $233.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 525839-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 525839-250G

 

assay 99.99% trace metals basis
form powder
impurities ≤150.0 ppm Trace Metal Analysis
mp 122 °C (dec.) (lit.)
Quality Level 100 
Application:
  • Nanostructured Niobium and Titanium Carbonitrides as Electrocatalyst Supports.: This study investigates the synthesis and application of nanostructured niobium and titanium carbonitrides for use as electrocatalyst supports in various electrochemical reactions. The research highlights the potential of these materials to improve the performance and durability of electrocatalysts, making them suitable for applications in fuel cells and other energy conversion devices (McLeod et al., 2024 ).
  • Nb(2)O(5) Coating to Improve the Cyclic Stability and Voltage Decay of Li-Rich Cathode Material for Lithium-Ion Battery.: This paper explores the use of Nb(2)O(5) coatings to enhance the cyclic stability and reduce the voltage decay of lithium-rich cathode materials in lithium-ion batteries. The findings demonstrate that the niobium-based coatings significantly improve the performance and longevity of these battery materials, indicating their utility in advanced battery technologies (Liu et al., 2023 ).
General description: Ammonium niobate(V) oxalate hydrate is a bifunctional reactant that can play the role of niobium precursor and porogenic agent. It is widely used as a starting material to synthesize niobium oxide-based porous nanocomposites, which finds application in the field of photocatalysis, and ceramics .
Packaging: 50, 250 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 99.99% trace metals basis
mp 122 °C (dec.) (lit.)
UNSPSC 12352302

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