Description

1-Methylimidazolium Tetrafluoroborate is a high-purity ionic liquid widely recognized for its excellent thermal stability and low volatility. This compound serves as a versatile solvent and catalyst in advanced chemical synthesis, offering superior performance over traditional molecular solvents. It is essential for researchers and manufacturers in the fields of electrochemistry, green chemistry, and materials science who require a stable, non-volatile reaction medium.

Application

• Electrolyte Component in high-performance electrochemical devices such as supercapacitors and lithium-ion batteries.
• Green Solvent & Reaction Medium for organic synthesis, including Diels-Alder and Friedel-Crafts reactions, due to its non-volatile nature.
• Catalyst & Catalyst Support in various chemical transformations, leveraging its ionic liquid properties to enhance reaction rates and selectivity.
• Gas Separation & Capture media, particularly for CO2 absorption, in environmental and industrial process applications.
• Lubricant & Additive in specialized formulations requiring high thermal stability and low vapor pressure.
• Material Synthesis for the preparation of advanced polymers, nanoparticles, and composites.

Basic Information

Product Name	1-Methylimidazolium Tetrafluoroborate
CAS No.	151200-14-5
Molecular Formula	C4H7BF4N2
Molecular Weight	169.92 g/mol
Synonyms	1-Methyl-1H-imidazol-3-ium tetrafluoroborate; [HMIM]BF4; 1-Methylimidazolium BF4; 1-Methylimidazol-3-ium tetrafluoroborate; N-Methylimidazolium tetrafluoroborate; HMIM Tetrafluoroborate; 1-Methylimidazolium fluoroborate; N-Methylimidazolium fluoroborate
EINECS	Contact for details

Quality Control

Our 1-Methylimidazolium Tetrafluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with every shipment to guarantee compliance with your research and production 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 must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content (Cl⁻)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 10 ppm

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