Description

Dicesium Selenate is an inorganic compound with the chemical formula Cs₂SeO₄. This high-purity cesium salt is valued for its unique chemical and physical properties, making it a critical material in advanced research and specialized industrial processes. It is primarily sought after by manufacturers and research institutions in the fields of specialty glass, electronics, and catalysis.

Application

• Specialty Glass and Optics: Used as a dopant or additive to modify the refractive index, density, and radiation shielding properties of high-performance optical glasses.
• Electronics and Semiconductors: Serves as a precursor in the deposition of thin films for photovoltaic cells and other semiconductor applications.
• Catalysis Research: Employed as a catalyst or catalyst precursor in selective oxidation reactions and other chemical synthesis processes.
• Analytical Chemistry: Utilized as a standard or reagent in spectroscopic analysis and other laboratory procedures.
• Photonics and Laser Crystals: Acts as a doping agent in the growth of specialized single crystals for laser and non-linear optical devices.
• Nuclear Applications: Investigated for use in radiation detection and shielding materials due to the high atomic number of cesium.

Basic Information

Product Name	Dicesium Selenate
CAS No.	10326-29-1
Molecular Formula	Cs₂SeO₄
Molecular Weight	407.77 g/mol
Synonyms	Cesium Selenate; Cesium Selenate(VI); Diselenium Cesium Oxide; Selenic Acid, Dicesium Salt; Cesium Monoselenate; Cs₂SeO₄; Cesium(1+) Selenate
EINECS	233-724-8

Quality Control

Our Dicesium Selenate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles.

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 acids and reducing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (Cs₂SeO₄)	≥ 99.0%
Purity (by ICP-OES)	≥ 99.9% (metals basis)
Chloride (Cl)	≤ 0.01%
Sulfate (SO₄)	≤ 0.01%
Heavy Metals (as Pb)	≤ 0.001%
Loss on Drying	≤ 0.5%

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