Description

Perfluorodimethylcyclobutane CAS NO 28677-00-1 is a fully fluorinated, highly volatile cyclic alkane. This compound is valued for its exceptional chemical inertness, thermal stability, and unique physical properties derived from its perfluorinated structure. It serves as a critical intermediate and specialty solvent in advanced manufacturing sectors, including electronics, aerospace, and high-performance materials.

Application

• Electronics Manufacturing: Used as a precision cleaning agent and etching gas in semiconductor fabrication.
• Aerospace & Refrigeration: Functions as a heat transfer fluid and dielectric coolant in specialized systems.
• Polymer Industry: Acts as a monomer or modifier for synthesizing high-performance fluoropolymers with enhanced chemical resistance.
• Analytical Chemistry: Serves as a standard or reference material in gas chromatography and mass spectrometry.
• Specialty Solvent: Employed in formulations requiring a non-polar, inert, and thermally stable solvent medium.
• Fire Suppression: Investigated for use in specialized fire extinguishing systems due to its inert nature.

Basic Information

Product Name	Perfluorodimethylcyclobutane
CAS No.	28677-00-1
Molecular Formula	C6F12
Molecular Weight	300.05 g/mol
Synonyms	Octafluoro-1,2-dimethylcyclobutane; Perfluoro-1,2-dimethylcyclobutane; 1,2-Bis(trifluoromethyl)hexafluorocyclobutane; FC-C-51-12-m; F-C51-12m; Perfluorodimethylcyclobutane (mixture of isomers); Octafluorodimethylcyclobutane
EINECS	Contact for details

Quality Control

Our Perfluorodimethylcyclobutane is produced under stringent quality management systems. Each batch undergoes comprehensive analysis including purity assay by GC, identity confirmation (IR), and verification of critical physical properties. A Certificate of Analysis (COA) detailing all test results is provided to ensure traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are properly sealed and handled in accordance with local regulations for volatile chemicals. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Colorless liquid / gas
Identification (IR)	Conforms
Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 50 ppm
Non-volatile Residue	≤ 10 ppm
Acidity (as HF)	≤ 1 ppm

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