Lithium tantalate
Lithium tantalate (CAS: 12031-66-2), with the molecular formula LiTaO3 and a molecular weight of 235.89 g/mol, is a high-purity ceramic material. It is recognised for its significant pyroelectric, piezoelectric, and non-linear optical properties. These characteristics make it valuable in various advanced technological applications, particularly in the fields of electronics and optics.
- IUPAC
- Lithium tantalum trioxide
- Synonyms
- Lithium tantalate
Pyroelectric Sensors
Lithium tantalate is employed in the fabrication of pyroelectric detectors due to its strong pyroelectric effect, enabling the detection of infrared radiation and temperature changes.
Piezoelectric Transducers
Its robust piezoelectric properties allow lithium tantalate to be used in transducers for generating or detecting mechanical vibrations, finding use in ultrasonic applications.
Non-linear Optics
The compound exhibits significant non-linear optical characteristics, making it suitable for use in devices such as optical modulators and frequency doublers in laser systems.
Substrates for Thin Films
Lithium tantalate serves as an excellent substrate material for growing thin films in advanced electronic and optical device manufacturing.
| Molecular weight | 235.89 |
|---|---|
| Linear formula | LiTaO3 |
| Assay | ≥99.99% |
| Melting point | >300 °C |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
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 Lithium tantalate used for?
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Lithium tantalate (CAS: 12031-66-2) is primarily used in applications requiring pyroelectric and piezoelectric properties, such as pyroelectric sensors, piezoelectric transducers, and in non-linear optics. It also serves as a substrate for thin film growth.
What are the CAS number and formula for Lithium tantalate?
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The CAS number for Lithium tantalate is 12031-66-2, and its linear formula is LiTaO3.
What grade and purity does Tech Serve Solutions supply for Lithium tantalate?
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Tech Serve Solutions supplies Lithium tantalate with an assay of ≥99.99%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling Lithium tantalate?
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Lithium tantalate is classified with Warning signal word, and hazards include H302 (Harmful if swallowed), H312 (Harmful in contact with skin), and H332 (Harmful if inhaled). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Handle with adequate ventilation.
How is Lithium tantalate packed, shipped, and exported by TSS?
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Tech Serve Solutions meticulously packs and prepares Lithium tantalate for safe transit, adhering to all relevant shipping and export regulations for fine chemicals.
How can I request a quote or sample for Lithium tantalate?
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To request a quote or sample for Lithium tantalate, please contact our sales team through the website or by phone, providing your specific requirements.
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