Description

Zirconium Sulfide CAS NO 12039-15-5 is an inorganic compound of significant industrial interest, primarily valued for its role as a precursor material in advanced ceramics and semiconductor applications. Its importance lies in its ability to contribute sulfur and zirconium in controlled synthesis processes, enabling the production of materials with tailored electronic and refractory properties. This product is essential for manufacturers and R&D facilities in sectors such as electronics, specialty glass, and high-performance materials development.

Application

• Precursor for the synthesis of zirconium-containing advanced ceramics and refractory materials.
• Raw material in the production of specialty glasses and optical coatings.
• Component in the fabrication of thin-film semiconductors and electronic devices.
• Starting material for chemical vapor deposition (CVD) processes.
• Used in research and development of novel catalytic systems.
• Additive in the production of certain types of solid lubricants and wear-resistant coatings.
• Reagent in inorganic synthesis and materials science research.

Basic Information

Product Name	Zirconium Sulfide
CAS No.	12039-15-5
Molecular Formula	ZrS2
Molecular Weight	155.35 g/mol
Synonyms	Zirconium(IV) sulfide; Zirconium disulfide; Dithioxozirconium; Zirconium sulfide (ZrS2); Zirconium sulphide; Zirconium(4+) sulfide
EINECS	234-888-4

Quality Control

Our Zirconium Sulfide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profile analysis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee 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 under an inert atmosphere such as argon or nitrogen for long-term storage to prevent oxidation and degradation.

Specification

Item	Specification
Appearance	Dark gray to black crystalline powder
Identification (XRD)	Conforms to structure
Assay (ZrS2)	≥ 99.0%
Particle Size (D50)	Contact for details
Trace Metals (ICP-MS)	≤ 1000 ppm total

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