Description

Ethylidynemethylammonium Hexafluorophosphate is a high-purity ionic liquid precursor and specialty fluorinated salt. This compound is valued for its role as a key intermediate in advanced material synthesis and as a supporting electrolyte in electrochemical applications. It is primarily utilized by researchers and manufacturers in the fields of battery technology, organic electronics, and catalysis, where precise ionic properties and stability are critical.

Application

• Electrolyte Additive/Salt for Lithium-ion and Next-Generation Batteries: Used to enhance ionic conductivity and electrochemical stability in high-voltage battery systems.
• Precursor for Ionic Liquids and Task-Specific Solvents: Serves as a key building block for synthesizing novel ionic liquids with tailored properties for green chemistry processes.
• Supporting Electrolyte in Electrochemical Research: Provides a stable, non-coordinating anion for studies in electrodeposition, electrosynthesis, and sensor development.
• Catalyst and Co-catalyst in Organic Synthesis: Employed in various fluorination and coupling reactions where its unique counterion properties can influence reaction pathways.
• Component in Antistatic and Conductive Coatings: Incorporated into formulations to impart controlled conductivity to polymers and surfaces.
• Research Chemical for Material Science: Used in the development of metal-organic frameworks (MOFs), perovskite solar cells, and other advanced functional materials.

Basic Information

Product Name	Ethylidynemethylammonium Hexafluorophosphate
CAS No.	12115-85-4
Molecular Formula	C4H12F6NP
Molecular Weight	225.11 g/mol
Synonyms	N,N-Dimethylethylideneammonium Hexafluorophosphate; Trimethylvinylammonium Hexafluorophosphate; (Ethenyl)trimethylammonium Hexafluorophosphate; 1-Ethenyl-1-methylmethanaminium Hexafluorophosphate; N,N,N-Trimethylvinylammonium Hexafluorophosphate; Vinyltrimethylammonium Hexafluorophosphate; [CH2=CHN(CH3)3]+PF6-; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Ethylidynemethylammonium Hexafluorophosphate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and ion chromatography, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be handled under a dry inert atmosphere (e.g., nitrogen or argon) for prolonged storage or when opening the container to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
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.