Description

n-Ethylpyridinium Tetrafluoroborate is an ionic liquid and a versatile organic salt with significant utility in advanced chemical synthesis. Its primary value lies in its role as a highly effective electrolyte component and a specialized reagent for organic transformations, offering advantages in conductivity and stability. This compound is essential for researchers and manufacturers in the fields of electrochemical applications, catalysis, and material science.

Application

• Electrolyte Additive in lithium-ion batteries and supercapacitors for enhanced ionic conductivity and thermal stability.
• Catalyst and Co-catalyst in organic synthesis, particularly in reactions involving ionic liquid media or phase-transfer catalysis.
• Chemical Intermediate for the synthesis of more complex ionic liquids and functionalized pyridinium derivatives.
• Electroplating Bath Component for specialized metal deposition processes requiring non-aqueous electrolytes.
• Solvent and Reaction Medium for green chemistry applications where traditional volatile organic solvents are to be avoided.
• Additive in Polymer Electrolytes to improve the electrochemical performance of solid-state battery systems.

Basic Information

Product Name	n-Ethylpyridinium Tetrafluoroborate
CAS No.	350-48-1
Molecular Formula	C7H11BF4N
Molecular Weight	195.97 g/mol
Synonyms	1-Ethylpyridinium Tetrafluoroborate; N-Ethylpyridinium BF4; Ethylpyridinium Tetrafluoroborate; 1-Ethylpyridin-1-ium Tetrafluoroborate; Pyridinium, 1-ethyl-, tetrafluoroborate(1-); NEP-BF4; Ionic Liquid [emPy][BF4]; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our n-Ethylpyridinium Tetrafluoroborate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets exacting specifications for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. This product is hygroscopic (moisture-sensitive) and should be stored in a cool, dry place, ideally at 15-25°C. Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation. Store away from strong bases and fluorides.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

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