Scandium(III) chloride
Scandium(III) chloride (CAS 10361-84-9), with the linear formula ScCl₃ and a molecular weight of 151.31 g/mol, is an anhydrous powder. This compound is primarily utilised in catalysis and chemical synthesis, serving as a crucial reagent in various inorganic and materials science applications. Its high purity makes it suitable for advanced research and industrial processes.

Catalysis
Scandium(III) chloride acts as a Lewis acid catalyst in organic transformations. It is employed in reactions such as Diels-Alder cycloadditions and Friedel-Crafts alkylations, facilitating efficient chemical synthesis.
Materials Science
This compound is a precursor for the synthesis of advanced materials, including scandium-containing ceramics and alloys. Its properties are valuable in developing specialised materials for demanding applications.
Inorganic Synthesis
Scandium(III) chloride is a fundamental building block for creating other scandium-based compounds and coordination complexes. It is essential for research in inorganic chemistry and the development of novel chemical entities.
| Molecular weight | 151.31 |
|---|---|
| Linear formula | ScCl3 |
| Assay | 99.9% trace metals basis |
| Grade | anhydrous |
| Form | powder |
| Density | 2.39 g/mL at 25 °C(lit.) |
| Melting point | 960 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Scandium(III) chloride used for?
+
Scandium(III) chloride is used in catalysis, chemical synthesis, materials science, and inorganic synthesis.
What are the CAS number and formula for Scandium(III) chloride?
+
The CAS number is 10361-84-9, and the linear formula is ScCl₃.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Scandium(III) chloride in anhydrous grade with an assay of 99.9% trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling Scandium(III) chloride?
+
Scandium(III) chloride can cause skin irritation and serious eye irritation. Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 respirator filter, should be used.
How is Scandium(III) chloride packed and shipped?
+
Scandium(III) chloride is available as a powder and is carefully packed for safe shipping and export according to relevant regulations.
How can I request a sample or quote for Scandium(III) chloride?
+
To request a sample or quote, please contact our sales team through the website or by calling us directly.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis