Barium strontium tungsten oxide
Barium Strontium Tungsten Oxide (CAS: 14871-56-8) is a high-purity inorganic compound with the linear formula Ba₂SrWO₆ and a molecular weight of 642.11 g/mol. Supplied as a fine powder with a particle size of approximately 10 μm, this material is primarily utilised in materials science research, particularly within the fields of metal and ceramic science, owing to its unique structural and electronic properties. It is offered at a purity of 99.8% on a trace metals basis.

Materials Science Research
Barium Strontium Tungsten Oxide serves as a valuable material in advanced research, exploring novel properties for potential applications in electronics, phosphors, or catalytic systems. Its composition allows for the tuning of material characteristics.
Ceramic Development
This oxide is investigated for its potential in the development of advanced ceramic materials. The combination of barium, strontium, and tungsten may impart specific dielectric or thermal properties desirable in specialised ceramic components.
Oxide Synthesis Precursor
As a well-defined inorganic compound, it can be used as a precursor or component in the synthesis of more complex oxide structures or doped materials with tailored functionalities.
| Molecular weight | 642.11 |
|---|---|
| Linear formula | Ba2SrWO6 |
| Assay | 99.8% trace metals basis |
| Form | powder |
| Particle size | 10 μm |

Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/22 |
| Safety statements (S) | 28 |
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 Barium Strontium Tungsten Oxide used for?
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Barium Strontium Tungsten Oxide (CAS: 14871-56-8) is primarily used in materials science research, including the development of advanced ceramics and exploration of its properties for potential electronic or catalytic applications.
What is the CAS number and formula for Barium Strontium Tungsten Oxide?
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The CAS number for Barium Strontium Tungsten Oxide is 14871-56-8, and its linear formula is Ba₂SrWO₆.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Barium Strontium Tungsten Oxide with an assay of 99.8% on a trace metals basis. This is a technical/research grade material, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia standard.
How should Barium Strontium Tungsten Oxide be handled safely?
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Barium Strontium Tungsten Oxide is harmful if swallowed and inhaled (H302, H332). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure adequate ventilation.
Is Barium Strontium Tungsten Oxide available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Barium Strontium Tungsten Oxide. Please contact us for export inquiries.
How can I request a sample or quote for Barium Strontium Tungsten Oxide?
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To request a sample or quote for Barium Strontium Tungsten Oxide, please use the contact form on our website or reach out to our sales team directly. Provide your details and the product CAS number (14871-56-8).
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