Description

1,1,2,2-Tetrafluoro-3-(1,1,2,2-Tetrafluorobutyl)Cyclobutane is a specialized fluorinated cyclobutane derivative, a high-value intermediate prized for its unique combination of volatility and chemical stability. This compound matters for its role in advanced material science and electronics, where its properties enable precise manufacturing processes. It is primarily needed by manufacturers in the semiconductor, specialty polymer, and refrigerant industries seeking innovative fluorinated building blocks.

Application

• Semiconductor Manufacturing: As a precursor or etchant gas in plasma processes for advanced node chip fabrication.
• Specialty Polymers: As a monomer or modifier for synthesizing high-performance fluoropolymers with enhanced thermal and chemical resistance.
• Refrigerant & Heat Transfer Fluids: As a component in next-generation, low-global-warming-potential (GWP) refrigerant blends.
• Electronics Cleaning Agents: Used in precision cleaning formulations for sensitive electronic components.
• Pharmaceutical & Agrochemical Intermediates: As a fluorinated synthon to introduce the cyclobutane moiety into active molecules.
• Dielectric Gases: For use in high-voltage insulation and switchgear applications.
• Analytical Chemistry: As a reference standard or solvent in specialized chromatographic and spectroscopic analyses.

Basic Information

Product Name	1,1,2,2-Tetrafluoro-3-(1,1,2,2-Tetrafluorobutyl)Cyclobutane
CAS No.	35207-97-7
Molecular Formula	C8H6F8
Molecular Weight	254.12 g/mol
Synonyms	3-(1,1,2,2-Tetrafluorobutyl)-1,1,2,2-tetrafluorocyclobutane; Perfluorobutylcyclobutane (partial); FC-4-1-10 (potential trade designation); Octafluorobutylcyclobutane; 1,1,2,2-Tetrafluoro-3-(perfluorobutyl)cyclobutane; Cyclobutane, 1,1,2,2-tetrafluoro-3-(1,1,2,2-tetrafluorobutyl)-; HFC-4-1-10 (if hydrogen-containing isomers considered)
EINECS	Contact for details

Quality Control

Our 1,1,2,2-Tetrafluoro-3-(1,1,2,2-Tetrafluorobutyl)Cyclobutane is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including GC, GC-MS, NMR, and Karl Fischer titration, to ensure high purity and lot-to-lot consistency critical for sensitive industrial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 safety data sheet (SDS) guidelines. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.05%
Non-volatile Residue	≤ 0.01%
Acidity (as HF)	≤ 10 ppm

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