Lanthanum aluminum oxide
Lanthanum aluminum oxide (CAS: 12003-65-5), with the linear formula LaAlO₃, is a specialized inorganic compound with a molecular weight of 213.89 g/mol. It is recognised for its dielectric properties and finds application in advanced materials science, particularly in electronic components and as a substrate for thin-film deposition. TSS supplies this high-purity material for demanding research and industrial applications.
- IUPAC
- Lanthanum aluminate
- Synonyms
- Lanthanum aluminate
Electronic Materials
Lanthanum aluminum oxide serves as a dielectric material in electronic components due to its advantageous dielectric constant. It is also employed as a substrate in the deposition of thin films for microelectronic applications.
Ceramics and Substrates
This compound is utilized in the development of advanced ceramics. Its properties make it suitable as a substrate material for high-temperature applications and in the fabrication of specific ceramic components.
Catalysis Research
In inorganic chemistry and catalysis research, lanthanum aluminum oxide can act as a support or component in catalytic systems, leveraging its thermal stability and specific surface properties.
Phosphor Materials
Lanthanum aluminum oxide is explored for its potential use in phosphor materials, contributing to luminescence and other optical properties in various applications.
| Molecular weight | 213.89 |
|---|---|
| Linear formula | LaAlO3 |
| Assay | ≥99.99% trace metals basis |
| Density | 6.52 g/mL at 25 °C(lit.) |
| Melting point | 2080 °C(lit.) |
| 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.
| Description | single side polished |
|---|---|
| Dielectric Constant | ~25 |
| Size | 10 mm × 10 mm × 0.5 mm |
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 Lanthanum aluminum oxide used for?
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Lanthanum aluminum oxide (CAS: 12003-65-5) is used in electronic materials as a dielectric, in advanced ceramics, as a substrate for thin-film deposition, and in catalysis research.
What are the CAS number and chemical formula for Lanthanum aluminum oxide?
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The CAS number is 12003-65-5 and the linear chemical formula is LaAlO₃.
What grade and purity does Tech Serve Solutions supply for Lanthanum aluminum oxide?
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Tech Serve Solutions supplies Lanthanum aluminum oxide with an assay of ≥99.99% trace metals basis. TSS does not represent this product as USP, BP, or EP grade.
What safety precautions should be taken when handling Lanthanum aluminum oxide?
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When handling Lanthanum aluminum oxide, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used for respiratory protection. The substance is assigned a WGK Germany rating of 3, indicating it is hazardous to water.
How is Lanthanum aluminum oxide packed and shipped?
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Tech Serve Solutions exports fine chemicals globally, ensuring appropriate packaging for safe transit. Specific packaging details depend on the order requirements and destination.
How can I request a quote or sample for Lanthanum aluminum oxide?
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To request a quote or sample for Lanthanum aluminum oxide, please contact our sales team via the website or by phone. Our experts will assist you with your specific needs.
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