Description

Hfpo Dimer, Acid Fluoride is a key fluorinated intermediate, specifically the acid fluoride derivative of hexafluoropropylene oxide (HFPO) dimer. This compound matters for its role as a versatile building block in the synthesis of advanced fluorinated materials, offering unique chemical and thermal stability. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for creating high-performance surfactants, surface modifiers, and novel fluorochemicals.

Application

• Fluorinated Surfactant and Polymer Synthesis: A critical precursor for manufacturing high-performance, low-surface-tension fluorosurfactants and fluoropolymers.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) that require fluorinated components for enhanced metabolic stability and bioavailability.
• Agrochemical Production: Serves as a building block for creating advanced, weather-resistant fluorinated pesticides and herbicides.
• Surface Modification Agents: Imparts oil, water, and stain repellency to textiles, coatings, and membranes.
• Specialty Fluids and Lubricants: Used in the formulation of high-stability fluids for demanding electronic and aerospace applications.
• Lithium-Ion Battery Electrolyte Additives: Employed in the development of novel electrolyte components to improve battery performance and safety.

Basic Information

Product Name	Hfpo Dimer, Acid Fluoride
CAS No.	2062-98-8
Molecular Formula	C6F14O2
Molecular Weight	402.04 g/mol
Synonyms	Perfluoro(2-methyl-3-oxahexanoyl) fluoride; Hexafluoropropylene oxide dimer acid fluoride; HFPO dimer acid fluoride; 2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoroheptanoyl fluoride; 3-Oxa-2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoyl fluoride; Perfluoro(2-methyl-3-oxahexanoic) fluoride; 1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-7-oxoheptanoyl fluoride
EINECS	218-179-8

Quality Control

Our Hfpo Dimer, Acid Fluoride is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and titration methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as HF)	≤ 0.05%

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