• 1. Vibrational spectra of anhydrous scandium(III) chloride and bromide and their complexes
  N. N. Greenwood,R. L. Tranter J. Chem. Soc. A 1969 2878
• 2. Co-ordination chemistry of scandium. Part I. Complexes of scandium(III) chloride and thiocyanate with 2,2′-bipyridyl and 1,10-phenanthroline
  N. P. Crawford,G. A. Melson J. Chem. Soc. A 1969 427
• 3. The hydration of the scandium(iii) ion in aqueous solution and crystalline hydrates studied by XAFS spectroscopy, large-angle X-ray scattering and crystallography
  Patric Lindqvist-Reis,Ingmar Persson,Magnus Sandstr?m spectroscopy large-angle X-ray scattering and crystallography. Patric Lindqvist-Reis Ingmar Persson Magnus Sandstr?m Dalton Trans. 2006 3868
• 4. Composition and temperature induced changes on the structure of molten ScCl3–CsCl mixtures
  Georgia D. Zissi,George N. Papatheodorou Phys. Chem. Chem. Phys. 2004 6 4480
• 5. The reactions of scandium at the dropping mercury cathode
  R. H. Leach,H. Terrey Trans. Faraday Soc. 1937 33 480

• Catalysts and Inorganic Chemicals Inorganic Compounds Mixed metal/non-metal compounds Transition metal salts Transition metal chlorides
• Catalysts and Inorganic Chemicals Inorganic Compounds Salt
• Catalysts and Inorganic Chemicals Inorganic Compounds

Scandium Trichloride (CAS No. 10361-84-9): Properties, Applications, and Future Trends

Scandium trichloride (CAS No. 10361-84-9), also known as scandium(III) chloride, is an inorganic compound with the chemical formula ScCl₃. This white crystalline solid is highly soluble in water and exhibits unique properties that make it valuable in various industrial and scientific applications. In recent years, the demand for scandium-based materials has surged due to their role in advanced technologies, including solid oxide fuel cells (SOFCs), high-performance alloys, and lightweight aerospace components.

One of the most frequently searched questions about scandium trichloride is: "What are the uses of scandium trichloride in modern technology?" The answer lies in its catalytic and optical properties. For instance, ScCl₃ serves as a precursor in the synthesis of scandium-aluminum alloys, which are critical for manufacturing lightweight yet durable materials used in the aerospace and automotive industries. Additionally, its role in organic synthesis as a Lewis acid catalyst has garnered attention from researchers exploring sustainable chemical processes.

Another trending topic is the supply chain challenges associated with scandium compounds. Due to the rarity of scandium in nature, scandium trichloride is often produced as a byproduct of uranium or titanium mining. This limited availability has led to increased interest in recycling scandium from industrial waste, a subject that aligns with the global push toward circular economy practices. Researchers are also investigating alternative extraction methods, such as bioleaching, to reduce environmental impact.

The optical properties of scandium trichloride have also made it a focus in the field of phosphors and luminescent materials. When doped with rare-earth elements, ScCl₃ can emit bright light under UV excitation, making it suitable for applications in LED lighting and display technologies. This has sparked discussions about its potential to replace traditional phosphors in next-generation optoelectronic devices.

From a safety perspective, scandium trichloride is generally considered stable under standard conditions. However, users often search for "Is scandium trichloride toxic?" While it is not classified as highly hazardous, proper handling procedures, such as wearing gloves and eye protection, are recommended to avoid irritation. The compound’s hygroscopic nature also necessitates storage in airtight containers to prevent moisture absorption.

Looking ahead, the future of scandium trichloride is closely tied to advancements in green energy and material science. For example, its integration into solid-state batteries and hydrogen storage systems is being explored to enhance energy efficiency. As industries continue to prioritize sustainability, the demand for high-purity scandium compounds is expected to grow, further driving innovation in production and application methods.

In summary, scandium trichloride (CAS No. 10361-84-9) is a versatile compound with significant potential across multiple high-tech sectors. Its unique chemical and physical properties, coupled with ongoing research into sustainable production, position it as a key material in the transition toward advanced and eco-friendly technologies.

• 39345-92-1(Chromium chloride)
• 17775-46-1(scandium chloride)
• 50925-66-1(Chromium chloride, basic)
• 332062-08-5(Fmoc-S-3-amino-4,4-diphenyl-butyric acid)
• 1270529-38-8(1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol)
• 2680771-01-9(4-cyclopentyl-3-{(prop-2-en-1-yloxy)carbonylamino}butanoic acid)
• 2098070-20-1(2-(3-(Pyridin-3-yl)-1H-pyrazol-1-yl)acetimidamide)
• 1444113-98-7(N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide)
• 941977-17-9(N'-(3-chloro-2-methylphenyl)-N-2-(dimethylamino)-2-(naphthalen-1-yl)ethylethanediamide)
• 2138166-62-6(2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid)