Description

5H,5H-Perfluorononane-4,6-Dione is a highly fluorinated diketone compound, valued for its unique combination of thermal stability, chemical inertness, and specific reactivity at the carbonyl groups. This makes it a critical intermediate for synthesizing advanced fluorinated materials and specialty chemicals. It is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and high-performance polymer sectors seeking to incorporate perfluoroalkyl segments into their products.

Application

• Fluorinated Polymer Synthesis: Serves as a key monomer or intermediate for producing specialty fluoropolymers with enhanced chemical resistance and low surface energy.
• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs) that require fluorinated motifs for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Employed in creating advanced fluorinated pesticides and herbicides, where the fluorine atoms can significantly alter biological activity and environmental persistence.
• Surface Modification Agents: Acts as a precursor for coatings and surface treatments that impart oil-, water-, and stain-repellent properties to textiles, electronics, and membranes.
• Specialty Surfactants & Fluids: Utilized in the formulation of high-performance fluorosurfactants and heat-transfer fluids for demanding industrial applications.
• Material Science Research: A valuable building block in academic and industrial R&D for exploring new fluorinated organic compounds and nanomaterials.

Basic Information

Product Name	5H,5H-Perfluorononane-4,6-Dione
CAS No.	113116-18-0
Molecular Formula	C9H2F14O2
Molecular Weight	408.09 g/mol
Synonyms	Perfluorononane-4,6-dione; 4,6-Dioxoperfluorononane; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Octadecafluorononane-4,6-dione; Nonane-4,6-dione, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluoro-; 5H,5H-Perfluorononanedione; FC-4,6-dione
EINECS	Contact for details

Quality Control

Our 5H,5H-Perfluorononane-4,6-Dione undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including GC, HPLC, NMR, and FTIR, to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.7 g/mL

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