Description

Tellurium Tetrafluoride is a key inorganic fluoride compound with significant utility in advanced material synthesis and chemical research. Its primary value lies in its role as a versatile fluorinating agent and a precursor for tellurium-containing thin films and specialty glasses. This product is essential for R&D laboratories and industrial manufacturers in the semiconductor, optics, and specialty chemical sectors. CAS NO 15192-26-4.

Application

• As a fluorinating agent in organic and inorganic synthesis.
• Chemical vapor deposition (CVD) precursor for depositing tellurium-containing thin films in microelectronics.
• Raw material in the manufacture of specialty optical glasses and infrared-transmitting materials.
• Intermediate in the synthesis of other tellurium halides and coordination complexes.
• Used in research and development of novel fluorination methodologies.
• Potential etchant or doping agent in semiconductor fabrication processes.

Basic Information

Product Name	Tellurium Tetrafluoride
CAS No.	15192-26-4
Molecular Formula	F4Te
Molecular Weight	203.59 g/mol
Synonyms	Tetrafluorotellurium; Tellurium(IV) fluoride; Tellurium fluoride (TeF4); Tellurium tetrafluoride (TeF4); Fluorotelluric(IV) fluoride
EINECS	Contact for details

Quality Control

Our Tellurium Tetrafluoride is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing assay, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and highly volatile nature, store in a cool, dry, well-ventilated area, preferably under an inert atmosphere. Keep away from moisture, strong bases, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms
Assay (TeF4)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %

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