Description

2-(Perfluoro-n-Heptyl)Ethanol is a high-value fluorinated intermediate characterized by its unique perfluoroalkyl chain attached to an ethanol moiety. This structure imparts exceptional hydrophobicity, oleophobicity, and chemical stability, making it a critical building block for advanced surface modification. It is essential for manufacturers developing high-performance materials in sectors demanding low surface energy and resistance to harsh environments. Key industries that rely on this specialty chemical include advanced coatings, electronics, and specialty polymer synthesis.

Application

• Fluorinated Surfactant & Polymer Synthesis: Serves as a key monomer for creating polymers with oil, water, and stain-repellent properties.
• Textile & Leather Finishing Agents: Used to manufacture durable water and oil repellent (DWR) finishes for high-performance fabrics and treated leather.
• Advanced Coating Additives: Imparts low surface energy and release properties to industrial, marine, and architectural coatings.
• Electronic Materials: Employed in the formulation of fluorinated compounds for electronics, potentially for dielectric layers or moisture barriers.
• Paper & Packaging Treatments: Utilized to create grease-resistant and moisture-barrier coatings for specialty papers and food packaging.
• Firefighting Foam Precursor (Legacy/Controlled Applications): Historically used in the synthesis of certain fluorosurfactants for aqueous film-forming foams (AFFF).

Basic Information

Product Name	2-(Perfluoro-n-Heptyl)Ethanol
CAS No.	755-02-2
Molecular Formula	C9H5F15O
Molecular Weight	450.11 g/mol
Synonyms	1H,1H,2H,2H-Perfluorodecan-1-ol; 2-(Perfluoroheptyl)ethanol; 3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Pentadecafluorononan-1-ol; 2-(Perfluoro-n-heptyl)ethyl alcohol; 1H,1H,2H,2H-Perfluoro-1-decanol; Perfluoroheptylethanol; F(CF2)7CH2CH2OH; 2-(Heptadecafluorooctyl)ethanol
EINECS	212-044-8

Quality Control

Our 2-(Perfluoro-n-Heptyl)Ethanol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are provided with every shipment to support your quality assurance protocols.

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 and bases. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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