Description

Perfluorotributylamine CAS NO 311-89-7 is a fully fluorinated tertiary amine, characterized by its exceptional chemical inertness, thermal stability, and unique physical properties. This high-performance fluorochemical is valued for its ability to function as a stable, non-reactive medium in demanding industrial and scientific applications. It is primarily sought after by manufacturers and researchers in the electronics, aerospace, and specialty chemical sectors for its role as a heat transfer fluid, dielectric medium, and oxygen carrier.

Application

• Heat Transfer Fluid: Used in high-temperature cooling systems for electronics, lasers, and semiconductor manufacturing equipment due to its excellent thermal stability and non-flammability.
• Dielectric Fluid: Employed as an insulating and cooling medium in high-voltage transformers, capacitors, and other electrical applications.
• Oxygen Carrier / Blood Substitute Research: Serves as a key component in experimental fluorocarbon-based oxygen transport fluids for medical and biological research.
• Chemical Reaction Medium: Provides an inert, non-polar environment for sensitive chemical reactions and polymerization processes.
• Leak Testing Fluid: Utilized in precision leak detection systems for vacuum and pressurized equipment because of its low surface tension and high volatility.
• Lubricant and Release Agent: Acts as a high-performance lubricant or mold release agent in extreme temperature or corrosive environments.
• Analytical Standard: Used as a reference standard in gas chromatography (GC) and mass spectrometry (MS) analyses.

Basic Information

Product Name	Perfluorotributylamine
CAS No.	311-89-7
Molecular Formula	C12F27N
Molecular Weight	671.09 g/mol
Synonyms	Perfluorotributylamine; Tris(perfluorobutyl)amine; FC-43; Fluorinert FC-43; Fomblin PFPE (related trade series); Perfluoro(tributylamine); 1,1,2,2,3,3,4,4,4-Nonafluoro-N,N-bis(nonafluorobutyl)-1-butanamine; PFTBA; PFTA; FC43
EINECS	206-230-0

Quality Control

Our Perfluorotributylamine is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications for critical applications. Certificates of Analysis (COA) detailing purity, physical properties, and impurity profiles are provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 99.0%
Density (25°C)	1.86 - 1.88 g/mL
Refractive Index (n20/D)	1.290 - 1.294
Boiling Point	~ 175°C
Water Content (KF)	≤ 0.005%
Non-volatile Residue	≤ 0.001%

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