Description

Ethyl Perfluoro(2-Methyl-3-Oxahexanoate) is a high-purity fluorinated ester compound, recognized for its unique combination of chemical inertness, thermal stability, and surface-active properties. This specialty chemical is engineered to deliver exceptional performance in demanding environments where conventional materials fail. It serves as a critical intermediate and functional additive for advanced manufacturing sectors, including electronics, specialty polymers, and high-performance coatings, where its fluorinated structure imparts valuable characteristics like oil and water repellency.

Application

• Fluorinated Surfactant & Leveling Agent: A key component in high-performance coatings, inks, and fire-fighting foams to reduce surface tension and improve wetting and film formation.
• Polymer & Resin Intermediate: Used in the synthesis of specialized fluoropolymers and resins that require enhanced chemical resistance, low surface energy, and thermal stability.
• Electronics Manufacturing: Employed as a precision cleaning agent or a formulation additive for electronic chemicals, leveraging its solvent properties and low residue profile.
• Pharmaceutical & AgroChemical Intermediate: Serves as a building block for introducing perfluoroalkyl ether segments into active molecules to modify their bioavailability and stability.
• Specialty Lubricants & Greases: Acts as an additive or base fluid in lubricants for extreme conditions, offering wide liquid range and compatibility with aggressive chemicals.

Basic Information

Product Name	Ethyl Perfluoro(2-Methyl-3-Oxahexanoate)
CAS No.	79851-29-9
Molecular Formula	C9H5F11O3
Molecular Weight	406.12 g/mol
Synonyms	Ethyl 1,1,2,2,3,3,4,4,4-Nonafluoro-2-(trifluoromethyl)butanoate; Ethyl Perfluoro(2-methyl-3-oxahexanoate); Perfluoro(2-methyl-3-oxahexanoic acid) ethyl ester; 3-Oxahexanoic acid, 2-methyl-, perfluoro-, ethyl ester; FEA-1100 (potential trade name); Ethyl Perfluoro(iso-propoxypropionate); Fluorinated Ethyl Ester C9
EINECS	Contact for details

Quality Control

Every batch of Ethyl Perfluoro(2-Methyl-3-Oxahexanoate) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the precise requirements of your application. A Certificate of Analysis (COA) detailing purity, identity, and key physical properties is supplied with each shipment, confirming compliance with agreed specifications.

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 alkalis and sources of ignition. Due to its chemical nature, ensure containers are kept tightly sealed to prevent moisture ingress and maintain product integrity.

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 (at 20°C)	~1.65 g/mL
Refractive Index (n20/D)	~1.300 - 1.310

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