Description

1,8-Divinylperfluorooctane is a highly fluorinated organic compound characterized by its unique perfluorinated carbon chain terminated with reactive vinyl groups. This structure makes it a valuable intermediate for synthesizing advanced fluoropolymers and specialty materials with exceptional chemical resistance, thermal stability, and low surface energy. It is primarily sought by R&D and manufacturing sectors in the chemical industry, including producers of high-performance coatings, specialty elastomers, and novel surfactants.

Application

• Fluoropolymer Synthesis: A key monomer or cross-linking agent for creating novel perfluorinated polymers and copolymers with enhanced properties.
• Surface Modification: Used to impart hydrophobic and oleophobic characteristics to surfaces in advanced coating formulations.
• Specialty Elastomers: Serves as a curing site monomer in the production of fluoroelastomers (FKM) for demanding seals and gaskets.
• Chemical Intermediate: Utilized in organic synthesis to introduce long perfluorinated chains into target molecules for research and development.
• Surfactant & Emulsifier Precursor: Acts as a building block for fluorinated surfactants used in fire-fighting foams and specialty emulsion applications.
• Electronic Materials: Investigated for use in dielectric fluids or as a precursor for materials in electronics requiring high chemical inertness.

Basic Information

Product Name	1,8-Divinylperfluorooctane
CAS No.	35192-44-0
Molecular Formula	C12H4F14
Molecular Weight	414.14 g/mol
Synonyms	Perfluoro-1,9-decadiene; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Octadecafluoro-1,9-decadiene; 1,9-Decadiene, octadecafluoro-; 1,8-Bis(vinyl)perfluorooctane; Octadecafluoro-1,9-decadiene
EINECS	Contact for details

Quality Control

Our 1,8-Divinylperfluorooctane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) and nuclear magnetic resonance (NMR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature and sensitivity to fluoride/strong alkali, keep the container tightly sealed and segregated from incompatible materials. Recommended storage temperature is 2-8°C to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.7 g/mL

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