Description

Ruthenium Disulphide is an inorganic compound belonging to the transition metal dichalcogenide (TMD) family. This material is of significant industrial and research interest due to its unique semiconducting and catalytic properties. It is primarily utilized in advanced electronics, energy storage systems, and as a high-performance catalyst. Global industries seeking innovative materials for next-generation technologies will find this compound essential for development and production.

Application

• Catalysis: Acts as a highly efficient catalyst or catalyst precursor in hydrogen evolution reactions (HER), hydrodesulfurization (HDS), and other petrochemical processes.
• Electronics & Semiconductors: Used in the fabrication of thin-film transistors, photodetectors, and other nanoelectronic devices due to its tunable bandgap and layered structure.
• Energy Storage: Investigated as an advanced electrode material for high-performance lithium-ion and sodium-ion batteries, as well as supercapacitors.
• Lubrication: Serves as a solid lubricant or an additive in coatings and composites, providing excellent wear resistance and low friction under extreme conditions.
• Photocatalysis: Employed in photocatalytic water splitting and environmental remediation applications for its ability to harness light energy.
• Research & Development: A key material for fundamental studies in condensed matter physics, materials science, and chemistry.

Basic Information

Product Name	Ruthenium Disulphide
CAS No.	12166-20-0
Molecular Formula	RuS2
Molecular Weight	165.20 g/mol
Synonyms	Ruthenium(IV) sulfide; Ruthenium sulfide (RuS2); Diruthenium disulfide; Ruthenium disulfide; Ruthenic sulfide; TMD RuS2; Layered RuS2
EINECS	235-323-2

Quality Control

Our Ruthenium Disulphide is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including X-ray diffraction (XRD) and scanning electron microscopy (SEM), for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, particle size, and other critical parameters is provided with every shipment to guarantee compliance with your specific research or industrial requirements.

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 strong acids and strong oxidizing agents. Due to its fine powder nature, avoid creating dust and handle in accordance with good industrial hygiene and safety practice.

Specification

Item	Specification
Appearance	Black to dark gray powder
Identification (XRD)	Conforms to RuS2 structure
Purity (Ru basis)	≥ 99.9%
Particle Size (D50)	< 10 µm (or as requested)
Specific Surface Area (BET)	Contact for details
Trace Metals (ICP-MS)	< 100 ppm total

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