Description

Cesium Tetrabromoaurate is an inorganic coordination compound of gold, specifically a cesium salt of the tetrabromoaurate anion. This specialized material is valued for its role as a high-purity precursor in advanced materials synthesis and catalysis research. It is primarily utilized by R&D laboratories and industrial manufacturers in the fields of nanotechnology, electronics, and homogeneous catalysis.

Application

• Precursor for Gold Nanoparticles and Thin Films: Serves as a critical starting material for chemical vapor deposition (CVD) and solution-phase synthesis of gold-based nanomaterials.
• Homogeneous Catalysis Research: Investigated as a catalyst or catalyst precursor in specialized organic transformations and oxidation reactions.
• Materials Science and Solid-State Chemistry: Used in the synthesis of novel inorganic compounds and crystalline materials for studying structure-property relationships.
• Electroplating and Surface Finishing: Potential application in specialized electroplating baths for depositing high-purity gold layers in microelectronics.
• Analytical Reagent: Employed as a standard or reagent in analytical chemistry for gold determination and related spectroscopic studies.

Basic Information

Product Name	Cesium Tetrabromoaurate
CAS No.	13682-59-2
Molecular Formula	CsAuBr4
Molecular Weight	681.37 g/mol
Synonyms	Cesium tetrabromoaurate(III); Cesium tetrabromoaurate; Cesium bromoaurate; Tetrabromoauric acid cesium salt; Cesium gold(III) bromide; Gold cesium bromide (CsAuBr4); Aurate(1-), tetrabromo-, cesium (1:1); Cesium tetrabromoaurate(1-)
EINECS	Contact for details

Quality Control

Our Cesium Tetrabromoaurate is produced and handled under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes rigorous analytical testing, including assay and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to support your quality assurance protocols.

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). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	Orange to dark red crystalline solid
Identification (IR)	Conforms to structure
Assay (CsAuBr4)	≥ 98.0%
Gold (Au) Content	Contact for details
Water Content (KF)	≤ 0.5%
Solubility	Soluble in polar organic solvents

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