Description

2-Propenoic Acid, 2-Fluoro-, Potassium Salt is a specialized fluorinated acrylate salt with significant utility in advanced material synthesis. This compound is valued for its ability to introduce fluorine functionality into polymers, enhancing properties such as chemical resistance, surface energy, and thermal stability. It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel, high-performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and prodrugs to modify bioavailability and metabolic stability.
• Agrochemical Synthesis: Serves as a key precursor for creating advanced, fluorinated herbicides, fungicides, and plant growth regulators with improved efficacy.
• Specialty Polymer Monomer: A crucial monomer for producing fluorinated acrylic polymers and copolymers used in high-performance coatings, adhesives, and sealants.
• Surface Modification Agent: Imparts low surface energy and oleophobic/hydrophobic characteristics to materials for anti-fouling, anti-stain, and release coatings.
• Electrolyte Additive: Investigated for use in advanced battery systems to improve electrolyte stability and electrode interface properties.
• Material Science Research: Employed in R&D for developing new fluorinated materials with tailored optical, electronic, or mechanical properties.

Basic Information

Product Name	2-Propenoic Acid, 2-Fluoro-, Potassium Salt
CAS No.	116653-51-1
Molecular Formula	C3H2FKO2
Molecular Weight	128.15 g/mol
Synonyms	Potassium 2-fluoroacrylate; 2-Fluoroacrylic Acid Potassium Salt; Potassium 2-fluoroprop-2-enoate; 2-Fluoro-2-propenoic Acid Potassium Salt; Fluorinated Acrylate Salt; FAK Salt; KFA
EINECS	Contact for details

Quality Control

Every batch of 2-Propenoic Acid, 2-Fluoro-, Potassium Salt is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure product identity, purity, and consistency for your critical applications. A detailed Certificate of Analysis (COA) including assay, impurity profile, and residual solvent analysis is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 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.