Description

Propanoic Acid, 2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-Hexafluoro-2-(1,1,2,2,2-Pentafluoroethoxy)Propoxy]-, Ammonium Salt (1:1) is a highly fluorinated ammonium carboxylate salt, representing a specialized class of perfluoropolyether (PFPE) derivatives. This compound is valued for its unique combination of chemical inertness, thermal stability, and potential surface-active properties derived from its complex fluorinated structure. It is primarily sought by advanced material scientists and formulation chemists in industries requiring high-performance fluorochemical intermediates. The product is available for global supply with consistent quality and technical support.

Application

• Fluorinated Surfactant & Additive Intermediate: Serves as a key building block for synthesizing next-generation fluorosurfactants used in demanding applications like fire-fighting foams (AFFF), coatings, and electronics.
• Specialty Polymer Modification: Used to introduce fluorinated segments into polymers to enhance properties such as oil/water repellency, chemical resistance, and low surface energy for high-performance elastomers and plastics.
• Lithium-Ion Battery Electrolytes: Investigated as a potential additive or co-solvent in electrolyte formulations to improve thermal stability, safety, and cycle life of high-voltage battery systems.
• Advanced Coating Formulations: Acts as a precursor for creating ultra-durable, stain-resistant, and easy-clean surfaces for textiles, membranes, and industrial equipment.
• Pharmaceutical & Agrochemical Synthesis: Provides a fluorinated synthon for introducing trifluoromethyl and perfluoroalkyl ether groups into bioactive molecules to modulate their lipophilicity and metabolic stability.
• Electronic Chemicals: Potential use in the formulation of specialty fluids for heat transfer, dielectric applications, or as a processing aid in semiconductor manufacturing.

Basic Information

Product Name	Propanoic Acid, 2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-Hexafluoro-2-(1,1,2,2,2-Pentafluoroethoxy)Propoxy]-, Ammonium Salt (1:1)
CAS No.	510774-79-5
Molecular Formula	C8H4F15NO4
Molecular Weight	475.10 g/mol
Synonyms	Ammonium 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(pentafluoroethoxy)propoxy]propanoate; Perfluoropolyether ammonium carboxylate; PFPE-ammonium salt; 2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,2-pentafluoroethoxy)propoxy]propanoic acid ammonium salt; Ammonium perfluoro(2-methyl-3,6-dioxa-4-trifluoromethyl)octanoate (derivative); F(CF(CF3)CF2O)2CF(CF3)COONH4 (structural shorthand); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of this advanced fluorochemical adheres to a strict quality management system. Every batch is characterized using advanced analytical techniques including NMR (1H, 19F), HPLC, and FT-IR to ensure structural identity and purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and moisture content. For customers with specific regulatory needs, we can support documentation for REACH compliance and other global chemical inventories.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent degradation from atmospheric moisture. Keep away from strong acids, strong bases, and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 2.0%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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