Description

Bispentafluorosulphuroxide is a highly reactive and versatile inorganic sulfur-fluorine compound. This specialty chemical is valued for its unique properties as a potent fluorinating and oxidizing agent in advanced synthesis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel fluorinated compounds and high-performance polymers.

Application

• Fluorination Reagent in Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) requiring the introduction of fluorine atoms to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Employed in the production of advanced herbicides and pesticides where fluorination improves efficacy and environmental profile.
• Specialty Polymer & Material Science: Acts as a key monomer or modifier in the creation of high-performance, fluorinated polymers with exceptional chemical and thermal resistance.
• Lithium Battery Electrolyte Additives: Investigated for use in formulating next-generation electrolyte systems to improve battery stability and performance.
• Surface Treatment & Etching: Utilized in the semiconductor and electronics industries for precise surface fluorination and etching processes.
• Organic Synthesis & Catalysis: Serves as a powerful reagent in research-scale organic synthesis for constructing complex, fluorinated molecular architectures.

Basic Information

Product Name	Bispentafluorosulphuroxide
CAS No.	42310-84-9
Molecular Formula	F5SOOSF5 or O(SF5)2
Molecular Weight	254.12 g/mol
Synonyms	Disulfur Decafluoride Oxide; Pentafluorosulfanyl Pentafluorosulfuroxide; Perfluorosulfur Oxide Dimer; Bis(pentafluorosulfur) Oxide; SF5OOSF5; Dioxybis(pentafluorosulfur); 1,2-Dioxydisulfur Decafluoride
EINECS	Contact for details

Quality Control

Our Bispentafluorosulphuroxide is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, FTIR, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area, away from heat sources and incompatible materials such as strong bases and reducing agents. Recommended storage temperature is 2-8°C. The container must be kept tightly sealed under an inert atmosphere to prevent moisture ingress and decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow gas / liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Major Impurity (SF6, GC)	≤ 1.0%
Water Content (KF)	≤ 50 ppm

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