Description

1,2,3,4-Tetrachlorohexafluorobutane is a fully halogenated butane derivative, valued for its unique combination of chemical inertness and high volatility. This compound serves as a critical intermediate and specialty solvent in advanced manufacturing processes where thermal stability and low reactivity are paramount. It is primarily utilized by the electronics, aerospace, and specialty chemical synthesis industries for precision cleaning, heat transfer, and as a building block for fluorinated polymers.

Application

• Precision Cleaning Agent: Used in the electronics and aerospace sectors for removing fluxes and contaminants from sensitive components without leaving residue.
• Heat Transfer Fluid: Functions as a stable, non-flammable medium in specialized cooling systems and thermal management applications.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex fluorinated compounds, surfactants, and specialty polymers.
• Dielectric Fluid: Employed in high-voltage electrical equipment and transformers due to its excellent insulating properties.
• Solvent for Specialty Reactions: Provides an inert, non-polar environment for organofluorine chemistry and catalytic processes.
• Fire Suppression Formulations: A component in certain clean agent fire extinguishing systems, leveraging its physical properties.

Basic Information

Product Name	1,2,3,4-Tetrachlorohexafluorobutane
CAS No.	375-45-1
Molecular Formula	C4Cl4F6
Molecular Weight	303.84 g/mol
Synonyms	Perchlorohexafluorobutane; 1,1,2,2,3,3-Hexafluoro-1,2,3,4-tetrachlorobutane; Tetrachlorohexafluorobutane; FC-3110 (potential trade designation); Halocarbon 3110; Freon 3110; Fully chlorinated hexafluorobutane; Octachlorobutane (incorrect but common alias)
EINECS	206-788-9

Quality Control

Our 1,2,3,4-Tetrachlorohexafluorobutane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise purity and compositional specifications. Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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 kept upright and sealed when not in use to prevent loss and maintain purity. Recommended storage temperature is 15-25°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%
Acidity (as HCl)	≤ 0.001%
Non-volatile Residue	≤ 0.01%
Boiling Point	~142-145°C
Density (20°C)	~1.75 g/mL

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