Description

Tellurium (IV) Isopropoxide is a high-purity metal-organic compound used as a versatile precursor in advanced materials synthesis. Its value lies in its ability to deliver tellurium in a soluble, reactive form under controlled conditions, which is critical for producing uniform thin films and nanoparticles. This product is essential for researchers and manufacturers in the semiconductor, photovoltaic, and specialty glass industries seeking to develop next-generation electronic and optical materials.

Application

• Chemical Vapor Deposition (CVD) & Atomic Layer Deposition (ALD): A key precursor for depositing high-quality tellurium-containing thin films for semiconductor devices and infrared optics.
• Sol-Gel Processing: Used in the synthesis of tellurium-doped glasses and ceramics with unique optical or electrical properties.
• Nanoparticle Synthesis: Serves as a tellurium source for the controlled production of quantum dots, nanowires, and other nanostructures for photovoltaics and sensors.
• Catalysis Research: Investigated as a catalyst or catalyst precursor in specialized organic synthesis and oxidation reactions.
• Polymer & Composite Modification: Acts as a functional additive to impart specific characteristics to advanced polymer matrices.
• Specialty Glass & Ceramic Frits: Employed in formulations to modify the refractive index, thermal expansion, or electrical conductivity of specialty glasses.

Basic Information

Product Name	Tellurium (IV) Isopropoxide
CAS No.	1795-64-8
Molecular Formula	C12H28O4Te
Molecular Weight	363.96 g/mol
Synonyms	Tellurium Tetraisopropoxide; Tetra(isopropoxy)tellurium; Telluric Acid Tetraisopropyl Ester; Isopropyl Tellurate(IV); Tellurium Isopropoxide; Te(O-i-Pr)4; Tellurium(4+) Tetraisopropoxide
EINECS	Contact for details

Quality Control

Our Tellurium (IV) Isopropoxide is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay and impurity profile analysis, to ensure it meets the high standards required for advanced materials research and production. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) in a cool, dry, and well-ventilated area, away from heat and ignition sources. Due to its moisture-sensitive and highly volatile nature, the container must be kept sealed and allowed to reach room temperature before opening to prevent condensation and oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Te content)	≥ 98.0%
Purity (HPLC/GC)	≥ 95.0%
Density (at 20°C)	~1.4 g/mL

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