Description

Cesium Acrylate CAS NO 61981-38-2 is a specialized metal acrylate salt, valued for its unique combination of the polymerizable acrylate anion and the heavy alkali metal cation, cesium. This compound is particularly significant in advanced material science for modifying polymer properties and in specialized chemical synthesis. It is primarily sought by researchers and manufacturers in the fields of specialty polymers, electronics, and catalysis who require high-purity inorganic-organic hybrid materials.

Application

• Specialty Polymer Synthesis: As a co-monomer or additive to impart specific ionic characteristics, thermal stability, or refractive index properties to acrylic polymers.
• Electronics and Optics: Potential use in the fabrication of thin films, coatings, or optical materials where heavy metal ions are beneficial.
• Catalysis Research: Serving as a precursor or catalyst component in organic synthesis and polymerization reactions.
• Academic and Industrial R&D: A key reagent for investigating the chemistry of metal acrylates and developing novel composite materials.
• Adhesive and Sealant Formulations: Modifying the cure profile and final properties of advanced adhesive systems.

Basic Information

Product Name	Cesium Acrylate
CAS No.	61981-38-2
Molecular Formula	C3H3CsO2
Molecular Weight	191.94 g/mol
Synonyms	Acrylic acid, cesium salt; Cesium prop-2-enoate; Cesium 2-propenoate; Cesium acrylate salt; 2-Propenoic acid, cesium salt; Cesium acrylate (1:1)
EINECS	Contact for details

Quality Control

Our Cesium Acrylate is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications, with key parameters including assay, identity, and impurity profiles verified. A Certificate of Analysis (COA) documenting these results is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and potential degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Cesium Acrylate)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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