Description

Ceric Sulfide is an inorganic compound of cerium and sulfur, known for its unique catalytic and electronic properties. This material is valued in industrial applications for its role as a specialized catalyst and as a precursor in materials science. It is primarily utilized by manufacturers and research institutions in the fields of catalysis, specialty glass production, and advanced ceramics.

Application

• As a catalyst or catalyst precursor in selective organic synthesis and petrochemical processes.
• In the manufacturing of specialty optical glasses and ceramics to modify refractive index and thermal properties.
• As a dopant or additive in advanced inorganic materials and phosphors.
• For research and development in solid-state chemistry and materials science.
• In the synthesis of other cerium-based compounds for various industrial applications.

Basic Information

Product Name	Ceric Sulfide
CAS No.	12133-58-3
Molecular Formula	Ce2S3 (commonly represented)
Molecular Weight	376.43 g/mol (for Ce2S3)
Synonyms	Cerium(III) sulfide; Cerium sesquisulfide; Dincerium trisulphide; Cerous sulfide; Cerium sulfide (Ce2S3); Cerium(3+) sulfide
EINECS	235-227-2

Quality Control

Our Ceric Sulfide is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity, composition, and physical properties. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and other critical parameters 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, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Reddish-brown to black powder or crystals
Identification (XRD/IR)	Conforms to structure
Assay (as Ce2S3)	≥ 98.0 %
Particle Size (D50)	Contact for details
Loss on Drying	≤ 2.0 %

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