Description

Hexadecanoic Acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctyl Ester is a high-performance fluorinated ester derived from palmitic acid, engineered to impart exceptional surface-modifying properties. This compound is valued for its ability to dramatically lower surface energy, providing outstanding oil and water repellency, chemical resistance, and thermal stability. It is a critical raw material for advanced material science, serving industries that require durable, low-surface-tension coatings and additives.

Application

• Fluorinated Surfactants & Additives: As a key intermediate for synthesizing high-performance, low-foaming surfactants used in demanding industrial cleaning and etching formulations.
• Specialty Coatings & Textile Finishes: Imparts superior water, oil, and stain repellency to fabrics, carpets, and non-woven materials, as well as to protective and architectural coatings.
• Release Agents & Lubricants: Used in mold release applications for plastics, rubber, and composites, and as an additive in high-temperature lubricants and greases.
• Paper & Packaging Treatments: Provides grease resistance and moisture barrier properties to food packaging, paperboard, and other cellulose-based products.
• Fire-Fighting Foams (Legacy/Formulation R&D): Historically used as a precursor in the synthesis of fluorosurfactants for aqueous film-forming foams (AFFF); relevant for research into alternative formulations.
• Electronic Materials: Serves as a surface modifier or additive in electronic encapsulants and potting compounds to enhance moisture resistance.

Basic Information

Product Name	Hexadecanoic Acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctyl Ester
CAS No.	111918-97-9
Molecular Formula	C₂₄H₂₃F₁₅O₂
Molecular Weight	640.42 g/mol
Synonyms	Palmitic Acid, 1H,1H,2H,2H-Perfluorooctyl Ester; 1H,1H,2H,2H-Perfluorooctyl Palmitate; 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl Hexadecanoate; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctyl Palmitate; Perfluorooctyl Palmitate; FTOH Palmitate Ester; Fluorinated Fatty Acid Ester
EINECS	Contact for details

Quality Control

Our production of Hexadecanoic Acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctyl Ester adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity, consistent composition, and batch-to-batch reliability. Comprehensive Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided to support your quality assurance and regulatory compliance needs.

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 oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%

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