Description

Tellurium123 CAS NO 14304-80-4 is a high-purity tellurium-based compound designed for advanced industrial and research applications. This material is critical for applications requiring precise electronic or optical properties, where purity and consistency directly impact product performance and yield. It serves as an essential precursor or additive in the manufacturing of semiconductors, thermoelectric devices, and specialized alloys for the electronics, energy, and metallurgical sectors.

Application

• Semiconductor Manufacturing: Used as a dopant or component in compound semiconductors (e.g., CdTe, HgCdTe) for infrared detectors and photovoltaic cells.
• Thermoelectric Materials: A key element in bismuth telluride (Bi₂Te₃) and lead telluride (PbTe) alloys for power generation and cooling devices.
• Metallurgy: Employed as an additive to improve the machinability, strength, and corrosion resistance of alloys, particularly steel, copper, and lead alloys.
• Glass & Ceramics: Imparts specific coloration (pink, brown) and modifies the refractive index in specialty glass and ceramic formulations.
• Catalysis: Acts as a catalyst or catalyst promoter in selective oxidation and hydrocarbon processing reactions.
• Research & Development: Serves as a high-purity starting material for synthesizing novel materials in academic and industrial R&D labs.

Basic Information

Product Name	Tellurium123
CAS No.	14304-80-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tellurium compound 123; Tellurium-123; Tellurium based material 14304-80-4; Tellurium chemical; Te-123; Tellurium additive; High-purity tellurium compound; Tellurium precursor
EINECS	Contact for details

Quality Control

Our Tellurium123 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the required chemical and physical specifications for its intended industrial use. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Contact for details
Identification (IR)	Conforms
Assay (Tellurium Content)	≥ 99.9%
Purity (HPLC)	Contact for details
Moisture Content	≤ 0.5%
Particle Size (Typical)	Contact for details

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