Description

1,1,1,2,3,4,4,4-Octafluorobutane is a fluorinated hydrocarbon compound, valued for its unique combination of high volatility and gaseous state at ambient conditions. This makes it an effective and versatile component in applications requiring precise thermal management or as a gaseous medium. It is primarily utilized in the electronics, refrigeration, and specialty chemical manufacturing industries. Its specific properties are leveraged where performance under demanding conditions is critical.

Application

• Refrigerant Blending Component: Used as a constituent in specialized refrigerant blends for low-temperature cooling systems.
• Electronics Cooling: Serves as a heat transfer fluid or gaseous coolant in the thermal management of sensitive electronic components.
• Propellant for Aerosols: Acts as a propellant in technical and industrial aerosol products, including dusters and spray cleaners.
• Chemical Intermediate: Employed in the synthesis of more complex fluorinated compounds and specialty polymers.
• Fire Suppression Testing: Utilized as a test medium or component in the development and evaluation of gaseous fire suppression systems.
• Carrier Gas: Functions as an inert carrier gas in specific analytical or semiconductor manufacturing processes.

Basic Information

Product Name	1,1,1,2,3,4,4,4-Octafluorobutane
CAS No.	75995-72-1
Molecular Formula	C4H2F8
Molecular Weight	202.04 g/mol
Synonyms	Octafluorobutane; R-338mccq; HFC-338mccq; 1,1,1,2,3,4,4,4-Octafluorobutane; FC-338mccq; FEA-1100; Perfluoroisobutylene precursor; 2H-Octafluorobutane
EINECS	Contact for details

Quality Control

Our 1,1,1,2,3,4,4,4-Octafluorobutane is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise purity and compositional specifications. Certificates of Analysis (COA) detailing gas chromatography (GC) results for identity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed, properly rated pressure cylinder or container in a cool, well-ventilated area. Protect from physical damage, direct sunlight, and heat sources. Store away from open flames, ignition sources, and incompatible materials. Ensure storage areas are equipped for handling compressed gases.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 50 ppm
Acidity (as HF)	≤ 1 ppm
Non-Volatile Residue	≤ 10 ppm

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