Description

1H,1H-Perfluoro-3,5,5-Trimethyl-1-Hexanol is a high-purity, fully fluorinated alcohol derivative characterized by its exceptional chemical and thermal stability. This compound is a critical building block in advanced material science, valued for its ability to impart unique surface properties, including extreme hydrophobicity and oleophobicity. It is primarily utilized by R&D and manufacturing sectors in the specialty chemical, electronics, and high-performance polymer industries.

Application

• Fluorinated Surfactant & Coating Additive: Serves as a key intermediate for synthesizing high-performance surfactants and additives that lower surface tension in demanding fluorinated solvent systems and create water- and oil-repellent coatings.
• Pharmaceutical & AgroChemical Intermediate: Used in the synthesis of novel active ingredients where the introduction of a perfluoroalkyl group can significantly alter bioavailability, metabolic stability, and membrane permeability.
• Polymer Modification: Acts as a monomer or chain-transfer agent in the production of specialty fluoropolymers, enhancing material properties such as chemical resistance, weatherability, and low surface energy.
• Electronics Industry: Employed in the formulation of specialty fluids for electronics cooling and as a precursor for dielectric coatings and etchants in semiconductor manufacturing processes.
• Fire-Fighting Foams (Legacy/Formulation R&D): Historically used as a raw material in the development of aqueous film-forming foams (AFFF); current applications are focused on research into next-generation, environmentally conscious alternatives.
• Surface Treatment for Textiles & Leather: Provides durable stain and soil resistance when incorporated into treatment formulations for technical textiles and premium leather goods.

Basic Information

Product Name	1H,1H-Perfluoro-3,5,5-Trimethyl-1-Hexanol
CAS No.	232267-34-4
Molecular Formula	C9H5F15O
Molecular Weight	450.11 g/mol
Synonyms	Perfluoro-3,5,5-trimethyl-1-hexanol; 3,5,5-Trimethyl-1-hexanol, 1H,1H-perfluoro-; 1H,1H-Perfluoro-3,5,5-trimethylhexan-1-ol; 1,1-Dihydroperfluoro-3,5,5-trimethyl-1-hexanol; FC-347; Fluorinated alcohol C9; Perfluorinated trimethylhexanol
EINECS	Contact for details

Quality Control

Our production of 1H,1H-Perfluoro-3,5,5-Trimethyl-1-Hexanol adheres to a strict quality management system. Each batch is analyzed to ensure high chemical purity and consistency, with key parameters verified by GC, NMR, and FTIR. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and active metals. Recommended storage temperature is 2-25°C. The container must be kept tightly sealed due to potential moisture sensitivity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as HF)	≤ 0.01%

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