Description

Ethyl Perfluoroheptanoate is a high-purity fluorinated ester compound, identified by CAS number 41430-70-0. This specialty chemical is valued for its exceptional chemical and thermal stability, low surface energy, and hydrophobic/oleophobic properties derived from its perfluorinated carbon chain. It serves as a critical intermediate and functional additive for manufacturers in advanced material science, demanding precise performance characteristics. Key industries that utilize this product include electronics, specialty polymers, and high-performance surface treatments.

Application

• Fluorinated Surfactant & Leveling Agent: Used in high-performance coatings, inks, and fire-fighting foams to reduce surface tension and improve wetting and film formation.
• Polymer & Resin Modification: Acts as a monomer or additive to impart oil, water, and stain resistance to specialty polymers and engineered plastics.
• Electronics Industry: Employed in the formulation of heat-transfer fluids, dielectric fluids, and as a processing aid for electronic component manufacturing.
• Surface Treatment Precursor: Serves as a key intermediate for synthesizing perfluorinated compounds used in textile, leather, and paper treatment to achieve durable water repellency.
• Specialty Lubricants & Greases: Incorporated into formulations requiring extreme pressure resistance, wide operational temperature ranges, and compatibility with aggressive chemicals.
• Analytical & Research Chemistry: Used as a standard or reagent in chemical synthesis and material science research due to its well-defined fluorinated structure.

Basic Information

Product Name	Ethyl Perfluoroheptanoate
CAS No.	41430-70-0
Molecular Formula	C9H5F13O2
Molecular Weight	416.12 g/mol
Synonyms	Perfluoroheptanoic Acid Ethyl Ester; Ethyl Heptadecafluorooctanoate; Ethyl Perfluorooctanoate (historical context); Ethyl PFOA (historical context); Ethyl Pentadecafluoroheptanoate; F13EA; Ethyl F13EA; Ethyl 1H,1H,2H,2H-Perfluoroheptanoate (Note: Structure dependent)
EINECS	Contact for details

Quality Control

Our Ethyl Perfluoroheptanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC, identity confirmation by FT-IR, and impurity profiling to ensure high purity and consistent performance. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting 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 alkalis and sources of ignition. Due to its chemical nature, compatibility with container materials should be verified prior to long-term storage.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as PFOA)	≤ 0.05%
Density (at 20°C)	~1.7 g/mL
Refractive Index (n20/D)	Contact for details

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