Description

Cesium Selenate is an inorganic compound with the chemical formula Cs₂SeO₄. This high-purity specialty chemical is valued for its unique properties derived from the combination of cesium and selenium, making it a critical material for advanced research and specialized industrial processes. It is primarily sought by manufacturers and research institutions in the fields of specialty glass, electronics, and catalysis, where precise material composition is paramount.

Application

• Specialty Glass and Optics: Used as a dopant or additive to modify the refractive index, density, and infrared transmission properties of high-performance optical glasses.
• Electronics and Semiconductor Research: Serves as a precursor material in the deposition of thin-film semiconductors and in the development of novel photovoltaic or photoconductive materials.
• Catalysis: Investigated as a catalyst or catalyst component in specialized organic synthesis and oxidation reactions due to the selenium moiety.
• Analytical Chemistry: Employed as a standard or reagent in spectroscopic analysis and other laboratory procedures requiring high-purity selenium compounds.
• Materials Science Research: Used in the synthesis of complex metal selenates and other advanced inorganic materials for studying structural and electronic properties.
• Radiation Detection: Potential application in scintillation materials research due to the high density of cesium.

Basic Information

Product Name	Cesium Selenate
CAS No.	13454-73-4
Molecular Formula	Cs₂SeO₄
Molecular Weight	408.77 g/mol
Synonyms	Cesium selenate(VI); Dicesium selenate; Cesium selenium oxide (Cs2SeO4); Selenic acid, dicesium salt; UNII-8I5QWG0E7Y
EINECS	Contact for details

Quality Control

Our Cesium Selenate is manufactured under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high chemical purity and consistency. Specifications are verified through methods including titration, ICP-MS, and X-ray diffraction. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong reducing agents. Due to its inorganic salt nature, it is recommended to minimize exposure to atmospheric moisture to prevent caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Cs₂SeO₄)	≥ 99.0%
Purity (by Titration)	≥ 98.5%
Insoluble Matter	≤ 0.1%
Chloride (Cl)	≤ 0.01%
Sulfate (SO₄)	≤ 0.02%
Heavy Metals (as Pb)	≤ 0.001%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.