Strontium hexaboride
Strontium hexaboride (CAS: 12046-54-7, SrB <sub>6</sub> ) is a high-purity boride compound with a molecular weight of 152.49 g/mol. Known for its robust ceramic properties and specific material characteristics, it finds application in advanced materials science and specialized industrial processes. TSS supplies Strontium hexaboride with a minimum assay of 99%, suitable for research and development or demanding manufacturing applications.

Advanced Ceramics
Strontium hexaboride serves as a key component in the development of advanced ceramic materials. Its unique properties contribute to enhanced thermal and mechanical resistance in demanding environments.
Materials Science Research
This boride is utilised in materials science research for investigating novel alloys and composite materials. Its specific crystalline structure and chemical stability are of interest for various scientific studies.
High-Temperature Applications
Due to its inherent stability at elevated temperatures, Strontium hexaboride is explored for applications requiring materials that can withstand extreme thermal conditions.
| Molecular weight | 152.49 |
|---|---|
| Linear formula | SrB6 |
| Assay | 99% |
| Density | 3.39 g/mL at 25 °C(lit.) |
| Particle size | −325 mesh |
| 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 Strontium hexaboride used for?
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Strontium hexaboride is used in advanced ceramics and materials science research, particularly in high-temperature applications and the development of novel alloys and composite materials.
What are the CAS number and formula for Strontium hexaboride?
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The CAS number for Strontium hexaboride is 12046-54-7, and its chemical formula is SrB <sub>6</sub> .
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Strontium hexaboride with a minimum purity of 99% (assay). This product is typically considered a technical or research grade, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia standard.
What are the safety and handling considerations for Strontium hexaboride?
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Strontium hexaboride is classified under WGK 2 in Germany. Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used during handling to avoid exposure.
How is Strontium hexaboride packaged and shipped?
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Strontium hexaboride is carefully packaged to ensure product integrity during transit. TSS is experienced in exporting fine chemicals globally.
How can I request a quote or sample for Strontium hexaboride?
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To request a quote or a sample of Strontium hexaboride, please contact our sales team through the website or by phone, referencing the product name and CAS number.
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