Description

Octafluoronaphthalene is a highly fluorinated aromatic compound, distinguished by its exceptional chemical and thermal stability. This unique fluorocarbon structure makes it a valuable intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced properties.

Application

• Advanced Pharmaceutical Intermediates: Serves as a key building block for synthesizing fluorinated drug candidates, potentially improving metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of next-generation pesticides and herbicides where fluorine incorporation can enhance activity and environmental persistence.
• Specialty Polymer & Material Science: Acts as a monomer or additive for creating high-performance fluoropolymers with superior chemical resistance, low surface energy, and thermal stability.
• Liquid Crystal & Electronic Materials: Employed in the research and production of fluorinated liquid crystals and organic semiconductors for display and electronic applications.
• Catalysis & Ligand Development: Utilized as a precursor for synthesizing novel fluorinated ligands and catalysts used in organic synthesis and industrial processes.
• Analytical & Research Standards: Functions as a reference standard in gas chromatography (GC) and mass spectrometry (MS) for environmental and analytical testing.

Basic Information

Product Name	Octafluoronaphthalene
CAS No.	313-72-4
Molecular Formula	C₁₀F₈
Molecular Weight	272.09 g/mol
Synonyms	Perfluoronaphthalene; 1,2,3,4,5,6,7,8-Octafluoronaphthalene; Naphthalene, octafluoro-; Octafluoronaphthalin; FC-75 (related trade name for perfluorinated fluids); EINECS 206-229-3
EINECS	206-229-3

Quality Control

Our Octafluoronaphthalene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, 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. We support cGMP and ISO standards for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and reactive metals. For long-term storage, consider an inert atmosphere to maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	86 - 90 °C
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%
Water Content (KF)	< 0.5%

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