Description

Selenium Tetrafluoride is a highly reactive inorganic fluoride compound, primarily used as a potent fluorinating agent in specialized chemical synthesis. Its value lies in its ability to introduce fluorine atoms into organic and inorganic substrates, enabling the production of novel fluorinated materials. This product is essential for R&D laboratories and industrial manufacturers in the semiconductor, specialty chemical, and advanced materials sectors seeking precise fluorination capabilities.

Application

• Fluorination Reagent: A key reagent for the selective fluorination of organic compounds and metal surfaces in synthetic chemistry.
• Semiconductor Manufacturing: Used in the chemical vapor deposition (CVD) and etching processes for producing and patterning advanced semiconductor materials.
• Specialty Glass Production: Employed as a doping agent to modify the optical and electrical properties of specialty glasses and optical fibers.
• Inorganic Synthesis: Serves as a precursor for synthesizing other selenium-fluorine compounds and complex inorganic fluorides.
• Catalyst Research: Investigated as a catalyst or catalyst component in specific fluorination and polymerization reactions.
• Laboratory Research: Utilized in academic and industrial R&D for developing new fluorination methodologies and fluorinated molecules.

Basic Information

Product Name	Selenium Tetrafluoride
CAS No.	13465-66-2
Molecular Formula	SeF4
Molecular Weight	154.95 g/mol
Synonyms	Selenium(IV) fluoride; Tetrafluoroselenium; Selenium fluoride (SeF4); UN 3284; Selenium tetrafluoride, anhydrous
EINECS	236-704-7

Quality Control

Our Selenium Tetrafluoride is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by titration and identification by FT-IR spectroscopy, to ensure high purity and chemical identity. Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability and 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 bases and organic substances. Due to its nature as a fluoride/strong alkali and highly volatile compound, storage under an inert atmosphere (e.g., nitrogen or argon) in a dedicated, corrosion-resistant cabinet is strongly recommended. Keep container tightly sealed when not in use to prevent moisture ingress and volatilization.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 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.