Description

1H,1H,2H,2H-Perfluorooctyl Isobutyrate is a high-performance fluorinated ester compound, valued for its ability to impart exceptional oil, water, and stain repellency to surfaces. Its unique perfluorinated chain structure provides outstanding chemical and thermal stability, making it a critical intermediate for advanced functional materials. This product is essential for manufacturers in the coatings, textiles, and specialty chemical industries seeking to develop durable, high-value repellent finishes.

Application

• Surface Modifier for Coatings: Used as a key ingredient to formulate water- and oil-repellent coatings for textiles, leather, paper, and non-woven fabrics.
• Intermediate for Fluorinated Surfactants: Serves as a crucial building block in the synthesis of high-performance fluorosurfactants and leveling agents.
• Additive for Polymer Systems: Incorporated into polymers and resins to enhance surface properties, including release characteristics and chemical resistance.
• Component in Protective Finishes: Applied in treatments for electronic components, optical lenses, and construction materials to provide stain and moisture protection.
• Specialty Chemical Synthesis: Utilized as a versatile intermediate in organic synthesis to introduce perfluorinated moieties into target molecules.

Basic Information

Product Name	1H,1H,2H,2H-Perfluorooctyl Isobutyrate
CAS No.	242812-05-1
Molecular Formula	C12H7F13O2
Molecular Weight	430.16 g/mol
Synonyms	Perfluorooctylethyl Isobutyrate; 3-Methyl-2-[(1,1,2,2-tetrahydroperfluorooctyl)oxy]-2-propenoic Acid; 2H,2H-Perfluorooctanol Isobutyrate Ester; 1H,1H,2H,2H-Perfluorooctyl 2-Methylpropanoate; Isobutyric Acid Perfluorooctylethyl Ester; F(CF2)6CH2CH2OCOCH(CH3)2; 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl Isobutyrate
EINECS	Contact for details

Quality Control

Our 1H,1H,2H,2H-Perfluorooctyl Isobutyrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment to guarantee traceability and quality assurance for our global B2B clients.

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 strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.6 g/mL

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