Scandium(III) oxide
Scandium(III) oxide (CAS: 12060-08-1; Formula: Sc2O3; Molar Mass: 137.91 g/mol) is a high-melting white powder. Renowned for its exceptional resistance to heat and thermal shock, it finds critical applications in high-temperature systems, electronic ceramics, and specialised glass compositions. Tech Serve Solutions supplies this oxide in high purity for advanced material science and industrial processes.
High-Temperature Systems
Due to its excellent thermal stability and resistance to thermal shock, Scandium(III) oxide is utilised in components operating under extreme temperature conditions.
Electronic Ceramics
The compound's properties make it suitable for use in advanced electronic ceramic formulations, contributing to their performance characteristics.
Glass Composition
Scandium(III) oxide is incorporated into specialised glass formulations, potentially enhancing optical or physical properties.
| Molecular weight | 137.91 |
|---|---|
| Linear formula | Sc2O3 |
| Assay | 99.999% trace rare earth metals basis |
| Form | powder |
| Application | A high melting white solid used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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) oxide used for?
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Scandium(III) oxide is used in high-temperature systems, electronic ceramics, and specialised glass compositions due to its high melting point and resistance to thermal shock.
What are the CAS number and formula for Scandium(III) oxide?
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The CAS number for Scandium(III) oxide is 12060-08-1, and its chemical formula is Sc2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Scandium(III) oxide with an assay of 99.999% based on trace rare earth metals. This is a high-purity material for research and industrial applications, and it is not represented as USP, BP, or EP grade.
What are the safety considerations when handling Scandium(III) oxide?
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Scandium(III) oxide is classified under WGK Germany 3. When handling, it is recommended to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is advised.
How is Scandium(III) oxide packed and shipped?
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Scandium(III) oxide is carefully packed for safe transit and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample for Scandium(III) oxide?
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To request a quote or a sample of Scandium(III) oxide, please contact the Tech Serve Solutions sales team through our website or by phone.
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