Description

Chromium Sulfide is an inorganic compound with significant industrial utility, primarily valued for its role as a precursor in materials science and metallurgy. Its controlled synthesis and high purity are critical for ensuring consistent performance in advanced applications. This product is essential for manufacturers and R&D facilities in sectors such as specialty alloys, ceramics, and chemical synthesis.

Application

• Precursor for the synthesis of advanced ceramic materials and pigments.
• Additive in the production of specialty alloys to impart specific material properties.
• Raw material in chemical vapor deposition (CVD) processes for thin-film coatings.
• Used in solid-state and materials chemistry research and development.
• Component in the manufacture of certain types of refractory materials.
• Starting material for the preparation of other chromium compounds.

Basic Information

Product Name	Chromium Sulfide
CAS No.	12018-22-3
Molecular Formula	Cr2S3
Molecular Weight	200.19 g/mol
Synonyms	Chromium(III) sulfide; Chromium sesquisulfide; Dichromium trisulfide; Chromium sulfide (Cr2S3); Chromium(3+) sulfide
EINECS	234-638-8

Quality Control

Our Chromium Sulfide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided to guarantee traceability and batch-to-batch consistency for our industrial partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Black to brown-black powder or solid
Identification (IR)	Conforms
Assay (Cr2S3)	≥ 98.0 %
Particle Size (Typical)	Contact for details
Heavy Metals (as Pb)	< 50 ppm

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