Description

Cesium Oxalate CAS NO 18365-41-8 is a high-purity inorganic salt of cesium and oxalic acid. This compound is valued for its role as a specialized precursor in advanced materials synthesis and analytical chemistry. It is primarily sought by manufacturers and research institutions in the electronics, catalysis, and specialty chemical sectors for its unique cesium ion source properties.

Application

• Precursor for Cesium Compounds: Serves as a key starting material for the synthesis of other high-purity cesium salts and materials.
• Electronics and Optoelectronics: Used in the production of specialized crystals, scintillators, and components for photoelectric devices.
• Catalysis Research: Employed as a catalyst or catalyst precursor in organic synthesis and specialized chemical reactions.
• Analytical Chemistry: Functions as a reagent or standard in spectroscopic analysis and other laboratory procedures.
• Pyrotechnics and Energetic Materials: Utilized in formulations for specialized pyrotechnic effects due to the cesium ion's emission characteristics.
• Glass and Ceramic Manufacturing: Acts as an additive to modify the refractive index, density, or electrical properties of specialty glasses and ceramics.

Basic Information

Product Name	Cesium Oxalate
CAS No.	18365-41-8
Molecular Formula	C2Cs2O4
Molecular Weight	353.83 g/mol
Synonyms	Cesium Ethanedioate; Dicesium Oxalate; Oxalic Acid, Cesium Salt; Cesium Oxalate Dihydrate (common hydrated form); Cesium Salt of Oxalic Acid
EINECS	242-215-5

Quality Control

Our Cesium Oxalate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise purity and compositional specifications. A Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (C2Cs2O4)	≥ 99.0%
Loss on Drying	≤ 1.0%
Chloride (Cl)	≤ 0.005%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 0.001%

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