Description

Dichlorohexafluoro-2-Butene is a high-purity fluorinated olefin with the CAS number 74925-64-7. This specialty chemical serves as a critical intermediate and building block in advanced synthesis, valued for its unique reactivity and fluorine content. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of novel compounds and materials.

Application

• As a key fluorinated intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In the production of agrochemicals, including advanced herbicides and pesticides.
• As a monomer or precursor for specialty fluoropolymers with enhanced chemical and thermal resistance.
• In electronic chemicals for etching and cleaning applications in semiconductor manufacturing.
• As a reagent in organic synthesis for introducing fluorine atoms into complex molecules.
• For research and development in material science to create novel surfactants and coatings.

Basic Information

Product Name	Dichlorohexafluoro-2-Butene
CAS No.	74925-64-7
Molecular Formula	C4Cl2F6
Molecular Weight	232.94 g/mol
Synonyms	1,2-Dichloro-1,1,2,3,4,4-hexafluoro-2-butene; Hexafluorodichlorobutene; 2-Butene, 1,2-dichloro-1,1,2,3,4,4-hexafluoro-; FC-1316; R-1316; Freon 1316; (E)-1,2-Dichloro-1,1,2,3,4,4-hexafluoro-2-butene
EINECS	Contact for details

Quality Control

Our Dichlorohexafluoro-2-Butene is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency that meets the demanding requirements of industrial and research applications. Certificates of Analysis (COA) are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reactive metals. Recommended storage temperature is between 2°C and 25°C. The container should be kept upright and sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Non-volatile Residue	≤ 0.05%

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