Description

Cesium Chromate CAS NO 13454-78-9 is an inorganic salt composed of cesium and chromate ions, known for its distinctive yellow color and utility as a specialized chemical reagent. This compound is valued for its role in high-precision analytical chemistry and materials science research, where consistent purity and reactivity are paramount. It is primarily sought by industrial laboratories, research institutions, and manufacturers involved in corrosion inhibition studies, pyrotechnic formulations, and the synthesis of other cesium compounds.

Application

• Corrosion Inhibitor Research: Used in laboratory studies to develop and test advanced corrosion-resistant coatings and pigments for metal alloys.
• Analytical Chemistry: Serves as a reagent and standard in quantitative analysis, particularly in titrations and spectrophotometric methods.
• Pyrotechnics and Specialty Explosives: Acts as an oxidizing agent and colorant in the formulation of high-energy materials and specialty pyrotechnic compositions.
• Electroplating & Surface Treatment: Employed in experimental electroplating baths for depositing chromium-containing layers on conductive substrates.
• Catalyst Synthesis: A precursor material in the preparation of heterogeneous catalysts for specific organic oxidation reactions.
• Educational & Research Laboratories: Used in academic and industrial R&D settings for teaching and investigating the properties of chromate salts.

Basic Information

Product Name	Cesium Chromate
CAS No.	13454-78-9
Molecular Formula	Cs2CrO4
Molecular Weight	381.80 g/mol
Synonyms	Cesium Chromate(VI); Dicesium Chromate; Chromic Acid (H2CrO4), Dicesium Salt; Cesium Chromate Yellow; Cesium Monochromate; UNII-9K8C9K2V0B; Cesium Chromate (Cs2CrO4)
EINECS	236-640-0

Quality Control

Our Cesium Chromate is manufactured under stringent quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids, reducing agents, and organic compounds. This material is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow crystalline powder
Identification (IR)	Conforms
Assay (Cs2CrO4)	≥ 98.0 %
Solubility (in Water)	Clear, yellow solution
Loss on Drying	≤ 1.0 %
Insoluble Matter	≤ 0.1 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %

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