Description

2,3-Dichloro-1,1,1,4,4,4-hexafluorobutane is a specialized fluorinated organic compound with the CAS registry number 384-54-3. This chemical is valued for its unique combination of properties, including high volatility and chemical stability, making it a versatile intermediate and solvent in advanced manufacturing. It is primarily sought by industries involved in the synthesis of specialty chemicals, pharmaceuticals, and advanced materials where precise fluorination is required.

Application

• Chemical Intermediate: A key building block in the synthesis of complex fluorinated molecules for pharmaceuticals and agrochemicals.
• Specialty Solvent: Used in applications requiring a highly volatile, inert medium for reactions or cleaning in electronics and precision manufacturing.
• Refrigerant & Propellant Research: Serves as a component or precursor in the development of next-generation, low-global-warming-potential (GWP) refrigerants and aerosol propellants.
• Polymer & Material Science: Employed as a monomer or modifying agent to introduce fluorine into polymers, enhancing their thermal stability and chemical resistance.
• Fire Extinguishing Agents: Investigated for use in specialized fire suppression systems due to its fluorinated structure.
• Dielectric Fluid: Potential use in high-voltage electrical equipment and heat transfer applications.

Basic Information

Item	Detail
Product Name	2,3-Dichloro-1,1,1,4,4,4-Hexafluorobutane
CAS No.	384-54-3
Molecular Formula	C4H2Cl2F6
Molecular Weight	232.95 g/mol
Synonyms	1,1,1,4,4,4-Hexafluoro-2,3-dichlorobutane; 2,3-Dichlorohexafluorobutane; HCFC-356; Freon 356; Butane, 2,3-dichloro-1,1,1,4,4,4-hexafluoro-; R-356
EINECS	206-858-5

Quality Control

Our 2,3-Dichloro-1,1,1,4,4,4-hexafluorobutane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency that meets the stringent requirements of our industrial and research partners. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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 kept upright and sealed when not in use. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~1.60 g/mL
Boiling Point	~60-65°C

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