Description

Diethyl Perfluoroadipate is a high-performance fluorinated ester compound, valued for its exceptional chemical and thermal stability derived from its perfluorinated carbon chain. This product is a critical intermediate and functional additive, offering unique properties such as oil and water repellency, low surface energy, and high resistance to harsh environments. It is essential for manufacturers in the specialty polymer, surface treatment, and advanced lubricant industries seeking to enhance product performance under extreme conditions.

Application

• Fluoropolymer Synthesis: A key monomer or intermediate in the production of high-performance fluorinated polymers and elastomers.
• Surface Modifiers & Coatings: Imparts superior oil, water, and stain repellency to textiles, leather, paper, and non-woven fabrics.
• Specialty Lubricants & Greases: Used as an additive to formulate lubricants with enhanced thermal stability and chemical inertness for demanding aerospace and industrial applications.
• Fire-Fighting Foams (Historical/Formulative): Served as a raw material or surfactant component in certain fluorosurfactant blends for aqueous film-forming foams (AFFF).
• Chemical Intermediate: Utilized in organic synthesis to introduce perfluorinated segments into more complex molecules for pharmaceuticals and agrochemicals.
• Electronic Fluids: Potential use in heat transfer fluids and dielectric fluids for high-reliability electronic systems.

Basic Information

Product Name	Diethyl Perfluoroadipate
CAS No.	376-50-1
Molecular Formula	C10H6F12O4
Molecular Weight	442.13 g/mol
Synonyms	Perfluoroadipic Acid Diethyl Ester; Diethyl Perfluorohexanedioate; Diethyl Dodecafluorohexanedioate; Ethyl Perfluoroadipate; Hexanedioic Acid, Dodecafluoro-, Diethyl Ester; 3,3,4,4,5,5,6,6,7,7,8,8-Dodecafluorooctanedioic Acid Diethyl Ester; FC-6 Diethyl Ester
EINECS	206-795-6

Quality Control

Our Diethyl Perfluoroadipate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity and identity. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with each shipment to guarantee consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, strong bases, and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear Colorless to Pale Yellow Liquid
Identification (IR)	Conforms to Reference Spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as HF)	≤ 0.01%

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