Description

5H,5H,6H,6H,7H,7H,8H,8H-Perfluoro(4,4,9,9-Tetramethyldodecane) is a high-performance, fully fluorinated hydrocarbon with a unique branched structure. This compound matters for its exceptional chemical inertness, thermal stability, and hydrophobic/oleophobic properties, making it a critical component in demanding industrial applications. It is primarily needed by manufacturers in the electronics, aerospace, and specialty coatings sectors seeking advanced materials for heat transfer fluids, lubricants, and surface modification.

Application

• As a high-performance heat transfer fluid or dielectric coolant in sensitive electronics and aerospace systems.
• As a base or additive for specialty fluorinated lubricants and greases requiring extreme chemical resistance.
• In the formulation of advanced water- and oil-repellent coatings for textiles, optics, and electronic components.
• As a processing aid or surfactant in the manufacture of fluoropolymers and specialty plastics.
• For use in precision cleaning applications in semiconductor and aerospace manufacturing.
• As a standard or reference material in analytical chemistry and research involving fluorinated compounds.
• In the development of fire-fighting foams (AFFF) and other fire-resistant materials.
• As an inert carrier fluid or solvent for sensitive chemical reactions.

Basic Information

Product Name	5H,5H,6H,6H,7H,7H,8H,8H-Perfluoro(4,4,9,9-Tetramethyldodecane)
CAS No.	123629-51-6
Molecular Formula	C16H8F28
Molecular Weight	756.20 g/mol
Synonyms	Perfluoro(4,4,9,9-tetramethyldodecane); 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14-Tetratriacontafluoro-4,4,9,9-tetramethyltetradecane; FC-43 (related trade series); Fluorinert (related trade series); Perfluorotetramethyldodecane; Fully Fluorinated Tetramethyldodecane; PF-5052 (structural analog); Hydrofluoroether (HFE) related compound.
EINECS	Contact for details

Quality Control

Our production of 5H,5H,6H,6H,7H,7H,8H,8H-Perfluoro(4,4,9,9-Tetramethyldodecane) adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and traceability. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of electronics, aerospace, and pharmaceutical adjacent industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Density (20°C)	~1.8 g/mL
Refractive Index (n20/D)	Contact for details
Boiling Point	> 150°C
Water Content (KF)	≤ 0.05%
Acidity (as HF)	≤ 10 ppm

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