Description

1-Butyl-3-Vinylimidazolium Tetrafluoroborate is a high-purity ionic liquid belonging to the imidazolium family. This compound is valued for its excellent electrochemical stability and tunable solvent properties, making it a critical component in advanced material synthesis and energy applications. It is primarily sought by researchers and manufacturers in the fields of electrochemistry, polymer science, and catalysis for developing next-generation batteries, conductive polymers, and specialized separation media.

Application

• Electrolyte Component for Energy Storage: Used as a key ionic conductor and additive in electrolytes for lithium-ion and other advanced battery systems.
• Polymerization Solvent & Monomer: Serves as both a green solvent and a reactive monomer (via the vinyl group) for synthesizing poly(ionic liquid)s and functional polymers.
• Homogeneous Catalysis Medium: Employed as a versatile, non-volatile reaction medium for various catalytic processes, including cross-coupling and hydrogenation reactions.
• Gas Separation Membranes: Incorporated into polymer matrices to create facilitated transport membranes for efficient CO2 separation and capture.
• Lubricant & Additive: Functions as a high-performance lubricant or anti-wear additive for demanding mechanical and aerospace applications.
• Analytical Chemistry: Utilized as a stationary phase modifier in chromatography and as an electrolyte in capillary electrophoresis.
• Chemical Sensing: Acts as a sensing layer in electrochemical sensors for detecting gases or specific analytes.
• Nanomaterial Synthesis: Provides a unique ionic environment for the controlled synthesis and stabilization of metal nanoparticles and other nanomaterials.

Basic Information

Item	Detail
Product Name	1-Butyl-3-Vinylimidazolium Tetrafluoroborate
CAS No.	1033461-44-7
Molecular Formula	C9H15BF4N2
Molecular Weight	238.04 g/mol
Synonyms	1-Butyl-3-vinyl-1H-imidazol-3-ium tetrafluoroborate; [BVIM][BF4]; Butylvinylimidazolium tetrafluoroborate; 1-Butyl-3-vinylimidazolium BF4; N-Butyl-N'-vinylimidazolium tetrafluoroborate; Ionic Liquid [C4VIM][BF4]; 1-n-Butyl-3-vinylimidazolium tetrafluoroborate
EINECS	Contact for details

Quality Control

Our 1-Butyl-3-Vinylimidazolium Tetrafluoroborate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and ion chromatography, to ensure high chemical purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (Karl Fischer)	≤ 0.5%
Halide Content (Ion Chromatography)	≤ 100 ppm
Density (at 20°C)	~1.20 g/cm³
Viscosity (at 25°C)	Contact for details

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