Description

1H,1H-Perfluoro-2,5,8-Trimethyl-3,6,9-Trioxadodecan-1-Ol is a specialized fluorinated alcohol and polyether, distinguished by its unique perfluorinated alkyl chain and ether linkages. This structure is critical for delivering exceptional chemical and thermal stability, low surface energy, and high volatility, making it a valuable intermediate for advanced material synthesis. It is primarily sought by R&D and production teams in the electronics, specialty coatings, and high-performance polymer industries seeking to enhance product performance with fluorinated chemistry.

Application

• As a key monomer or intermediate in the synthesis of high-performance fluorinated polymers and resins.
• In the formulation of specialty coatings and surface treatments to impart oil-repellency, water-repellency (hydrophobicity), and anti-stick properties.
• As a surfactant or leveling agent in advanced electronic materials, including photoresists and dielectric fluids.
• In the development of specialty lubricants and heat transfer fluids requiring chemical inertness and stability.
• As a building block for pharmaceutical and agrochemical intermediates where fluorination alters bioavailability and metabolic stability.
• For research and development in novel material science applications exploiting its unique combination of volatility and fluorinated properties.

Basic Information

Product Name	1H,1H-Perfluoro-2,5,8-Trimethyl-3,6,9-Trioxadodecan-1-Ol
CAS No.	14620-81-6
Molecular Formula	C12H5F21O4
Molecular Weight	612.14 g/mol
Synonyms	3,6,9-Trioxa-2,5,8-trimethyldodecafluoro-1-dodecanol; Perfluoro(2,5,8-trimethyl-3,6,9-trioxadodecan-1-ol); Fluorinated polyether alcohol; Fomblin® Y alcohol derivatives (related trade series); PFPE alcohol; 1H,1H,2H,2H-Perfluoropolyether alcohol; 1-Dodecanol, 3,6,9-trioxa-2,5,8-trimethyldodecafluoro-
EINECS	Contact for details

Quality Control

Every batch of our fluorinated intermediates is produced and tested under a strict quality management system. We ensure product integrity through advanced analytical techniques including GC, HPLC, NMR, and FTIR to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to support your quality assurance and regulatory 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/59-77°F). Due to its highly volatile nature, ensure containers are securely sealed when not in use. Keep away from strong acids, oxidizers, and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.7 g/mL
Refractive Index (n20D)	~1.30

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