Description

2-Chloro-1,1,1,4,4,4-Hexafluorobutane is a halogenated alkane with a unique combination of chlorine and fluorine atoms, making it a valuable intermediate and specialty solvent. This compound matters for its chemical reactivity and physical properties, which are leveraged in advanced manufacturing and research applications. It is needed by industries involved in pharmaceutical synthesis, agrochemical production, and the development of specialty polymers and refrigerants.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced pesticides and herbicides.
• Specialty Solvent: Employed in applications requiring a solvent with specific polarity and volatility characteristics, particularly for fluorinated compounds.
• Refrigerant & Propellant Research: Investigated as a component or precursor in next-generation, low-global-warming-potential (GWP) fluorocarbon blends.
• Polymer Modification: Acts as a monomer or modifying agent in the synthesis of specialty fluoropolymers with enhanced chemical resistance.
• Chemical Research & Development: Utilized as a versatile reagent in organic synthesis, particularly in nucleophilic substitution and elimination reactions.

Basic Information

Product Name	2-Chloro-1,1,1,4,4,4-Hexafluorobutane
CAS No.	400-43-1
Molecular Formula	C4H3ClF6
Molecular Weight	200.51 g/mol
Synonyms	1,1,1,4,4,4-Hexafluoro-2-chlorobutane; 2-Chlorohexafluorobutane; HCFC-356; R-356; Freon 356; Butane, 2-chloro-1,1,1,4,4,4-hexafluoro-; 400-43-1
EINECS	206-915-2

Quality Control

Our 2-Chloro-1,1,1,4,4,4-Hexafluorobutane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your project 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 such as strong acids and organic solvents. 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%
Acidity (as HCl)	≤ 0.01%
Non-volatile Residue	≤ 0.05%

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