Description

1,1,1,4,4,4-Hexafluoro-2-Butene is a fluorinated olefin of significant industrial interest, primarily valued for its unique combination of properties derived from its molecular structure. This compound is a key intermediate and specialty chemical, offering high volatility and specific reactivity that make it suitable for advanced manufacturing processes. It is essential for R&D laboratories and industrial sectors focused on fluorochemistry, including the production of refrigerants, specialty polymers, and fine chemicals.

Application

• Refrigerant & Heat Transfer Fluid Intermediate: Serves as a crucial building block in the synthesis of next-generation, low-global-warming-potential (GWP) hydrofluoroolefin (HFO) refrigerants and blends.
• Fluorinated Polymer & Elastomer Production: Acts as a monomer or comonomer in the manufacture of specialized fluoropolymers that require high chemical resistance and thermal stability.
• Pharmaceutical & Agrochemical Synthesis: Utilized as a versatile fluorinating agent or as a key synthon in the development of active ingredients, introducing the hexafluorobutene moiety to alter bioavailability and metabolic stability.
• Electronic Chemicals & Etching Gases: Employed in the electronics industry for plasma etching processes or as a precursor for depositing fluorine-containing thin films on semiconductors.
• Specialty Solvents & Cleaning Agents: Used in formulations requiring a highly volatile, non-flammable (or low-flammability) solvent for precision cleaning and degreasing applications.
• Fire Suppression & Aerosol Propellants: Investigated for use in clean agent fire extinguishing systems and as a propellant in specialty aerosol products due to its physical properties.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new reactions in organofluorine chemistry and material science.

Basic Information

Product Name	1,1,1,4,4,4-Hexafluoro-2-Butene
CAS No.	66711-86-2
Molecular Formula	C4H2F6
Molecular Weight	164.05 g/mol
Synonyms	Hexafluoro-2-butene; 1,1,1,4,4,4-Hexafluorobut-2-ene; HFO-1336; trans-1,1,1,4,4,4-Hexafluoro-2-butene; (E)-1,1,1,4,4,4-Hexafluorobut-2-ene; 2-Butene, 1,1,1,4,4,4-hexafluoro-; R-1336; FEA-1100
EINECS	Contact for details

Quality Control

Our 1,1,1,4,4,4-Hexafluoro-2-Butene is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity and composition. Certificates of Analysis (COA) detailing key parameters such as assay, isomer content, 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 properly sealed and stored upright to prevent leakage. Recommended storage temperature is between 2°C and 25°C.

Specification

Item	Specification
Appearance	Colorless liquid / gas
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Isomer Ratio (trans/cis)	Contact for details
Water Content (KF)	≤ 0.05%
Non-volatile Residue	≤ 0.01%

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