Description

Octafluorotetrahydrofuran is a highly fluorinated cyclic ether with unique chemical properties derived from its perfluorinated structure. This compound matters as a versatile and highly volatile fluorinated intermediate and solvent, offering exceptional chemical and thermal stability for demanding industrial processes. It is needed by manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications such as specialty synthesis, precision cleaning, and as a precursor for high-performance fluoropolymers.

Application

• Fluorinated Intermediate: A key building block in the synthesis of complex fluorinated organic compounds, pharmaceuticals, and agrochemicals.
• Specialty Solvent: Used in applications requiring a highly inert, non-polar solvent with excellent thermal stability, particularly for sensitive reactions.
• Precision Cleaning Agent: Employed in the electronics and aerospace industries for cleaning delicate components where residue-free evaporation is critical.
• Precursor for Fluoropolymers: Serves as a monomer or modifier in the production of specialized fluorinated polymers and coatings.
• Dielectric Fluid: Potential use in high-voltage and thermal management applications due to its electrical insulating properties.
• Reagent for Analytical Chemistry: Utilized in specific spectroscopic and chromatographic methods as a specialty reagent.

Basic Information

Product Name	Octafluorotetrahydrofuran
CAS No.	773-14-8
Molecular Formula	C4F8O
Molecular Weight	216.03 g/mol
Synonyms	Perfluorotetrahydrofuran; Octafluorooxolane; 2,2,3,3,4,4,5,5-Octafluorotetrahydrofuran; FC-75 (component); Furan, octafluorotetrahydro-; FC-80 (related formulation); Fluorinert FC-75 (related product); Perfluoro(tetrahydrofuran)
EINECS	212-260-0

Quality Control

Our Octafluorotetrahydrofuran is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We adhere to relevant industry standards and can provide material tailored to specific customer requirements, including custom purity grades.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are properly sealed and handled in accordance with safety data sheet guidelines to prevent loss and maintain product integrity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Non-volatile Residue	≤ 0.01%
Acidity (as HF)	≤ 10 ppm

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