• 1. Fe3O4/Au/Fe3O4 nanoflowers exhibiting tunable saturation magnetization and enhanced bioconjugation
  Feng Shi,Kunping Yan,Mingli Peng,Xiao Cheng,Yanling Luo,Xuemei Chen,V. A. L. Roy,Zuankai Wang Nanoscale, 2012,4, 747-751
• 2. Fe3O4 nanoclusters highly dispersed on a porous graphene support as an additive for improving the hydrogen storage properties of LiBH4?
  Guang Xu,Wei Zhang,Ying Zhang,Xiaoxia Zhao,Ping Wen,Di Ma RSC Adv., 2018,8, 19353-19361
• 3. Evolved polymerases facilitate selection of fully 2′-OMe-modified aptamers?
  Zhixia Liu,Tingjian Chen,Floyd E. Romesberg Chem. Sci., 2017,8, 8179-8182
• 4. Fe/Fe3C@C nanoparticles encapsulated in N-doped graphene–CNTs framework as an efficient bifunctional oxygen electrocatalyst for robust rechargeable Zn–air batteries?
  Zhiyan Chen,Nan Wu,Yaobing Wang,Bing Wang,Yingde Wang J. Mater. Chem. A, 2018,6, 516-526
• 5. Enabling non-flammable Li-metal batteries via electrolyte functionalization and interface engineering?
  Jing Yu,Yu-Qi Lyu,Jiapeng Liu,Mohammed B. Effat,Junxiong Wu J. Mater. Chem. A, 2019,7, 17995-18002

• Catalysts and Inorganic Chemicals Inorganic Compounds Salt
• Catalysts and Inorganic Chemicals Inorganic Compounds

Sodium tungstate dihydrate (CAS No. 10213-10-2): A Comprehensive Overview

Sodium tungstate dihydrate, with the chemical formula Na₂WO₄·2H₂O, is a compound of significant interest in the field of inorganic chemistry and materials science. Its CAS number, CAS No. 10213-10-2, uniquely identifies it in scientific literature and industrial applications. This compound, characterized by its dihydrate form, exhibits unique crystalline structures and chemical properties that make it valuable in various research and industrial contexts.

The structure of sodium tungstate dihydrate consists of tungsten atoms coordinated with oxygen atoms in a tetrahedral arrangement, forming a framework that is stable under a range of environmental conditions. The presence of water molecules in its crystalline lattice contributes to its hygroscopic nature, which must be considered during storage and handling. This property also makes it useful in certain applications where moisture control is essential.

In recent years, sodium tungstate dihydrate has garnered attention for its potential applications in catalysis and as a precursor for more complex tungsten-based materials. Researchers have been exploring its role in the synthesis of tungsten oxide nanoparticles, which exhibit enhanced catalytic activity in various organic transformations. These nanoparticles, derived from sodium tungstate dihydrate, have shown promise in applications such as hydrogenation reactions and the degradation of environmental pollutants.

The compound's stability under high temperatures has also made it a candidate for use in high-temperature superconductors and ceramic materials. Studies have demonstrated that incorporating sodium tungstate dihydrate into these materials can improve their thermal stability and mechanical strength. This has implications for the development of next-generation electronic devices and structural components that operate under extreme conditions.

Furthermore, sodium tungstate dihydrate has been investigated for its biological properties. While not traditionally classified as a pharmaceutical agent, recent research suggests that it may have antimicrobial effects. This has led to exploratory studies on its potential use in medical applications, such as antimicrobial coatings or disinfectants. The mechanism behind these effects is thought to involve the generation of reactive oxygen species that can disrupt microbial cell membranes.

The synthesis of sodium tungstate dihydrate typically involves the reaction of sodium hydroxide with a tungsten-containing salt, such as ammonium metatungstate, under controlled conditions. The purity and crystallinity of the final product are critical factors that influence its performance in various applications. Advanced synthetic techniques, including hydrothermal methods, have been developed to optimize the production of high-quality sodium tungstate dihydrate.

In industrial settings, sodium tungstate dihydrate is utilized as an intermediate in the production of other tungsten compounds. Its versatility makes it a valuable starting material for processes that require fine-tuned control over chemical composition and physical properties. For instance, it serves as a precursor for tungsten carbide powders, which are used in cutting tools and wear-resistant coatings.

The environmental impact of using sodium tungstate dihydrate is another area of interest. While tungsten is generally considered to be environmentally benign, the disposal of waste containing this compound must be managed carefully to prevent contamination. Research is ongoing to develop sustainable methods for recycling and reusing materials containing sodium tungstate dihydrate, thereby minimizing environmental footprint.

The future prospects for sodium tungstate dihydrate are bright, with ongoing research uncovering new applications and refining existing ones. As our understanding of its properties continues to grow, so too will its role in advancing technology and addressing global challenges. Whether in catalysis, materials science, or biomedicine, sodium tungstate dihydrate (CAS No. 10213-10-2) remains a compound with immense potential.

• 13451-05-3(strontium wolframate)
• 13573-11-0(Magnesium tungstate)
• 13587-19-4(cesium tungstate)
• 10101-58-3(cobalt wolframate)
• 68784-53-2(Tungstate calcium (T-4)-lead-doped)
• 12028-48-7(Ammonium metatungstate hydrate)
• 7783-03-1(Tungstic acid)
• 7790-60-5(Potassium tungstate)
• 13472-45-2(Sodium tungstate)
• 13568-45-1(Lithium tungstate)