Description

1,1'-[Butane-1,4-Diylbis(Oxy)]Bis[Heptadecafluorononene] is a high-performance fluorinated ether compound, valued for its exceptional chemical and thermal stability derived from its perfluorinated structure. This specialty chemical serves as a critical building block and functional additive in advanced material science, where its unique properties are leveraged to enhance performance. It is primarily sought after by R&D and manufacturing sectors focused on creating next-generation fluoropolymers, high-value lubricants, and specialized surface treatments.

Application

• Fluoropolymer Synthesis: Acts as a key monomer or modifier in the production of high-performance fluorinated polymers and copolymers, imparting enhanced chemical resistance and low surface energy.
• Specialty Lubricants & Greases: Used as a base fluid or additive in high-temperature, chemically aggressive environments for aerospace, automotive, and industrial machinery.
• Surface Active Agents: Functions as a critical component in formulating fluorosurfactants and coatings that provide superior water, oil, and stain repellency for textiles and advanced materials.
• Electronic Fluids: Employed in heat transfer fluids and dielectric fluids for sensitive electronic and cooling applications due to its thermal stability and electrical properties.
• Pharmaceutical & Agrochemical Intermediates: Serves as a sophisticated synthetic intermediate in the development of novel active ingredients requiring fluorinated motifs.
• Research & Development: Utilized in academic and industrial R&D for exploring new materials with extreme durability and specific interfacial properties.

Basic Information

Product Name	1,1'-[Butane-1,4-Diylbis(Oxy)]Bis[Heptadecafluorononene]
CAS No.	84029-52-7
Molecular Formula	C₂₆H₁₀F₃₄O₂
Molecular Weight	~1132.3 g/mol
Synonyms	1,1'-[1,4-Butanediylbis(oxy)]bis[heptadecafluoro-1-nonene]; Bis(heptadecafluorononyl) Butyl Ether; Perfluorobutyl Bis(perfluorononyl) Ether; 1,1'-(Butane-1,4-diyldioxy)bis(heptadecafluoronon-1-ene); Fluorinated Ether C26; Fomblin®-type Ether (related class); PFPE precursor
EINECS	Contact for details

Quality Control

Our production of 1,1'-[Butane-1,4-Diylbis(Oxy)]Bis[Heptadecafluorononene] adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including NMR, GC-MS, and FTIR, to confirm identity and purity. We provide detailed Certificates of Analysis (COA) with each shipment, ensuring traceability and compliance with your specific material requirements. Our quality system is designed to support applications demanding high levels of consistency and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to preserve optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Acidity (as HF)	≤ 10 ppm
Density (at 20°C)	~1.8 g/mL

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