Description

Poly(4-Vinylpyridinium Poly(Hydrogen Fluoride) is a high-performance polymeric material derived from poly(4-vinylpyridine) and hydrogen fluoride. This compound is valued for its unique combination of polymeric stability and the reactive properties of a fluoride source, making it a versatile reagent and functional material. It is primarily utilized in specialized organic synthesis, catalysis, and as a precursor for advanced materials in the electronics and pharmaceutical industries.

Application

• Fluorination Reagent: Used as a solid-supported or polymeric source of fluoride ions for nucleophilic fluorination reactions in fine chemical and pharmaceutical synthesis.
• Catalyst Support: Serves as a stable, polymeric support for catalysts in various organic transformations, facilitating easy separation and recovery.
• Polymer Electrolyte: Investigated for use in specialty electrochemical applications, including sensors and fuel cells, due to its ionic conductivity.
• Chemical Intermediate: Acts as a key precursor in the synthesis of other functionalized polymers and advanced polymeric materials.
• Research & Development: Employed in academic and industrial R&D for developing new fluorination methodologies and polymeric ionic liquids.

Basic Information

Product Name	Poly(4-Vinylpyridinium Poly(Hydrogen Fluoride)
CAS No.	79821-63-9
Molecular Formula	(C7H7N·(HF)x)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(4-Vinylpyridine) Polyhydrofluoride; P4VP-HF; Poly(4-Vinylpyridinium) Hydrogen Fluoride Polymer; 4-Ethenylpyridine Homopolymer Hydrofluoride; Poly(4-Vinylpyridine) Hydrofluoride Complex; Poly(4-Vinylpyridinium Fluoride); PVPHF; HF-P4VP
EINECS	Contact for details

Quality Control

Our production of Poly(4-Vinylpyridinium Poly(Hydrogen Fluoride) adheres to stringent internal quality standards to ensure batch-to-batch consistency and performance. Quality is verified through parameters including fluoride content, polymer backbone integrity, and moisture analysis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and physical specifications is provided with each 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 room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under dry conditions to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to pale yellow solid
Identification (IR)	Conforms to structure
Fluoride Content (Assay)	Contact for details
Moisture (KF Titration)	< 2.0 %
Solubility	Partially soluble in polar organic solvents

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