Description

Methyl Perfluoro(1,4-Dimethyl-2,5-Dioxaoctyl) Ketone is a high-purity, specialty fluorinated ketone characterized by its unique perfluoroether chain. This compound is valued for its exceptional chemical and thermal stability, low surface energy, and excellent solvent properties for fluorinated materials. It serves as a critical intermediate and functional additive in advanced manufacturing sectors, including electronics, specialty polymers, and high-performance coatings, where its fluorinated structure imparts key performance advantages.

Application

• Fluoropolymer Synthesis & Modification: Acts as a key monomer or co-monomer in the production of high-performance fluorinated elastomers and thermoplastics.
• Electronic Chemicals: Used as a precision cleaning agent and solvent in the manufacture of semiconductors and electronic components.
• Specialty Coatings & Surface Treatments: Imparts water, oil, and chemical repellency to surfaces in textile, optical, and industrial coating applications.
• Pharmaceutical & Agrochemical Intermediates: Serves as a building block for synthesizing complex molecules that require enhanced metabolic stability and lipophilicity.
• Lubricants & Functional Fluids: Employed as a base fluid or additive in high-performance lubricants for extreme environments.
• Firefighting Foams (Legacy/Formulation R&D): Historically used in the formulation of aqueous film-forming foams (AFFF); relevant for research and specific, compliant formulations.

Basic Information

Product Name	Methyl Perfluoro(1,4-Dimethyl-2,5-Dioxaoctyl) Ketone
CAS No.	107368-61-6
Molecular Formula	C11H3F17O3
Molecular Weight	482.11 g/mol
Synonyms	Perfluoro(2,5,8-trimethyl-3,6,9-trioxadodecan-11-one); 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Heptadecafluoro-11-oxo-2,5,8-trimethyl-3,6,9-trioxadodecane; Methyl Perfluoropolyether Ketone; Fluorinated Ketone PFPE derivative; 3,6,9-Trioxa-2,5,8-trimethyl-11-oxoheneicosafluorohendecane; FC-Ketone (trade name context); PFPE Ketone intermediate
EINECS	Contact for details

Quality Control

Our Methyl Perfluoro(1,4-Dimethyl-2,5-Dioxaoctyl) Ketone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC, HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks, including REACH.

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 heat, open flames, and incompatible materials such as strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~1.7 g/mL
Refractive Index (n20D)	~1.30

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