Description

Mercury(II) Selenide (CAS NO 20601-83-6) is a high-purity inorganic compound of significant interest in advanced material science and electronics. This compound is valued for its unique semiconducting and optoelectronic properties, which are critical for specialized technological applications. It is primarily utilized by research institutions and manufacturers in the semiconductor, photodetector, and infrared optics industries.

Application

• Semiconductor Research & Development: Used in the study and fabrication of narrow-bandgap semiconductors and heterojunction devices.
• Infrared (IR) Photodetectors: Serves as a key material for sensors and detectors sensitive to infrared radiation.
• Thermoelectric Materials: Investigated for use in thermoelectric generators and cooling systems due to its specific electronic transport properties.
• Nonlinear Optical Devices: Applied in research for optical limiting and frequency conversion components.
• Catalysis Research: Explored as a catalyst or catalyst precursor in specialized chemical synthesis processes.
• Reference Material: Used as a standard or calibration material in analytical chemistry and material characterization.

Basic Information

Product Name	Mercury(II) Selenide
CAS No.	20601-83-6
Molecular Formula	HgSe
Molecular Weight	279.55 g/mol
Synonyms	Mercuric Selenide; Mercury Selenide; Selenomercury; Mercury(2+) selenide; Mercury monoselenide; HgSe; Selenium mercury compound (1:1)
EINECS	243-902-8

Quality Control

Our Mercury(II) Selenide is produced and handled under strict quality protocols. Each batch undergoes comprehensive analysis to ensure high chemical purity and consistency. A detailed Certificate of Analysis (COA) is provided, which includes data from techniques such as X-ray diffraction (XRD) for phase identification and inductively coupled plasma (ICP) analysis for elemental purity. We adhere to relevant material safety and quality management standards for industrial and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area, away from incompatible materials. Due to the nature of its components, this material should be handled and stored with appropriate safety measures in accordance with local regulations.

Specification

Item	Specification
Appearance	Gray to black crystalline powder or solid
Identification (XRD)	Conforms to standard pattern for HgSe
Purity (HgSe)	≥ 99.9% (metal basis)
Trace Metals Analysis (ICP)	Contact for details
Crystal Structure	Zinc blende (cubic)
Particle Size	Customizable (e.g., -100 mesh, -325 mesh)

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