Description

Dimethyl Perfluoro-3,6-Dioxaoctane-1,8-Dioate is a high-purity, fluorinated diester monomer characterized by its unique perfluoroether backbone, offering exceptional chemical and thermal stability. This compound serves as a critical building block for synthesizing advanced fluoropolymers and specialty materials with tailored surface properties. It is essential for R&D and production in industries requiring materials with high performance under extreme conditions, such as electronics, aerospace, and specialty coatings.

Application

• Fluoropolymer Synthesis: A key monomer for producing high-performance fluorinated polymers and copolymers with enhanced chemical resistance and low surface energy.
• Specialty Coatings & Surface Modifiers: Used to formulate hydrophobic, oleophobic, and anti-fouling coatings for textiles, optical devices, and medical equipment.
• Electronics & Semiconductor Industry: Employed in the development of dielectric materials, etch-resistant layers, and advanced photoresists.
• Pharmaceutical & Agrochemical Intermediates: Acts as a versatile synthon for introducing perfluoroether segments into bioactive molecules to alter their pharmacokinetic properties.
• Lubricants & Functional Fluids: Serves as a precursor for high-stability perfluoropolyether (PFPE) oils and greases used in demanding mechanical and aerospace applications.
• Adhesives & Sealants: Imparts superior environmental resistance and durability to high-performance adhesive formulations.

Basic Information

Product Name	Dimethyl Perfluoro-3,6-Dioxaoctane-1,8-Dioate
CAS No.	24647-20-9
Molecular Formula	C10H4F12O6
Molecular Weight	448.12 g/mol
Synonyms	Perfluoro(3,6-dioxa-1,8-octanedioic acid) dimethyl ester; Dimethyl 3,6-dioxa-1,8-octanedioate, 1,1,2,2,3,3,4,4,7,7,8,8-dodecafluoro-; Dodecafluoro-3,6-dioxaoctanedioic Acid Dimethyl Ester; Fomblin® Z-DEAL Diacid Ester (trade name related); Fluorinated Diether Diester; Perfluorinated Diether Diester; 1,8-Dimethoxycarbonylperfluoro-3,6-dioxaoctane
EINECS	Contact for details

Quality Control

Our Dimethyl Perfluoro-3,6-Dioxaoctane-1,8-Dioate is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is sensitive to strong alkalis and fluorides; keep away from incompatible substances. For long-term storage, consider 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%
Acidity (Titration)	≤ 0.05 meq/g

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