Potassium tantalate
Potassium tantalate (CAS: 12030-91-0), with the linear formula KTaO<sub>3</sub> and a molecular weight of 268.04 g/mol, is a metal oxide material. It is characterised by its dielectric properties and finds use in materials science research. Supplied by Tech Serve Solutions, it is available for various scientific and industrial applications requiring high-purity inorganic compounds.

Dielectric Materials Research
Potassium tantalate is investigated for its ferroelectric and dielectric properties. These characteristics make it a subject of interest in the development of advanced electronic components and sensors.
Advanced Ceramics
As a component in ceramic formulations, potassium tantalate contributes to materials with specific electrical and thermal properties. It is utilised in the fabrication of specialised ceramic products.
Scientific Research Reagent
This compound serves as a valuable reagent in fundamental and applied scientific research. Its use spans various fields, including solid-state chemistry and materials engineering.
| Molecular weight | 268.04 |
|---|---|
| Linear formula | KTaO3 |
| Particle size | −100 mesh |

Hazard statements
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37 |
| Safety statements (S) | 26-36 |
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 Potassium tantalate used for?
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Potassium tantalate (CAS: 12030-91-0) is primarily used in materials science research for its dielectric properties and as a component in advanced ceramics. It also serves as a reagent in scientific research.
What are the CAS number and formula for Potassium tantalate?
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The CAS number for Potassium tantalate is 12030-91-0, and its linear formula is KTaO<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium tantalate as a research grade material. The specific assay and purity are detailed in the product's Certificate of Analysis. TSS does not represent this product as USP, BP, or EP grade.
How should Potassium tantalate be handled safely?
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Potassium tantalate is classified with Warning signal word, indicating it can cause serious eye irritation (H319) and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 or equivalent). Ensure adequate ventilation and avoid breathing dust.
Is Potassium tantalate available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Potassium tantalate, adhering to all necessary shipping regulations.
How can I request a sample or quote for Potassium tantalate?
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To request a sample or a quote for Potassium tantalate, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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