Description

Beryllium Sulphide is an inorganic compound with the chemical formula BeS. This material is of significant interest in advanced materials science and specialized industrial applications due to its unique semiconductor and refractory properties. It is primarily utilized in research and development for electronic components, ceramic engineering, and as a precursor in chemical synthesis. Global industries seeking high-purity inorganic materials for specialized manufacturing processes will find this compound essential.

Application

• Semiconductor Research: Investigated for use in thin-film transistors and other electronic devices due to its specific bandgap properties.
• Ceramic & Refractory Materials: Acts as an additive or precursor to enhance the thermal and mechanical properties of advanced ceramics.
• Chemical Synthesis: Serves as a specialized reagent or starting material in the preparation of other beryllium-containing compounds.
• Optoelectronic Materials Development: Used in R&D for materials that interact with light, such as phosphors or sensors.
• Laboratory Reagent: Employed as a high-purity standard or reactant in analytical and research chemistry.
• Specialty Alloy Precursor: Potential use in the development of niche alloys with specific mechanical characteristics.

Basic Information

Product Name	Beryllium Sulphide
CAS No.	13598-22-6
Molecular Formula	BeS
Molecular Weight	41.08 g/mol
Synonyms	Beryllium sulfide; Beryllium monosulfide; Beryllium(II) sulfide; Thioxoberyllium; Sulfanylidenebyllium; Beryllium sulphide
EINECS	237-064-6

Quality Control

Our Beryllium Sulphide is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications, which may include assessment of purity, crystalline structure, and trace metal content. A Certificate of Analysis (COA) detailing these 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 away from incompatible materials such as strong acids and moisture. Due to its sensitivity to strong alkali and organic solvents, ensure appropriate segregation. Long-term storage under an inert atmosphere (e.g., argon or nitrogen) is recommended to maintain product integrity.

Specification

Item	Specification
Appearance	White to grayish crystalline powder or lumps
Identification (IR / XRD)	Conforms to standard
Assay (BeS)	≥ 98.0 %
Particle Size (Typical)	Contact for details
Trace Metals (ICP-OES)	≤ 0.5 % total

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