Description

1-Heptyl-3-Methylimidazolium Tetrafluoroborate is a high-purity ionic liquid belonging to the imidazolium family. This compound is valued for its unique combination of thermal stability, low volatility, and tunable solvent properties, making it an essential material for advanced research and industrial processes. It is primarily utilized by professionals in the fields of green chemistry, electrochemistry, and materials science for applications ranging from catalysis to energy storage.

Application

• As a green solvent or reaction medium for organic synthesis and catalysis.
• As an electrolyte component in lithium-ion batteries, supercapacitors, and other electrochemical devices.
• In separation processes, including gas absorption and liquid-liquid extraction.
• As a lubricant or additive for advanced engineering applications.
• For material synthesis, such as the preparation of nanoparticles and functional polymers.
• In analytical chemistry as a stationary phase modifier in chromatography.

Basic Information

Product Name	1-Heptyl-3-Methylimidazolium Tetrafluoroborate
CAS No.	244193-51-9
Molecular Formula	C11H21BF4N2
Molecular Weight	268.11 g/mol
Synonyms	HMIM BF4; [HMIM][BF4]; 1-Heptyl-3-methylimidazolium tetrafluoroborate; Heptylmethylimidazolium tetrafluoroborate; 3-Methyl-1-heptylimidazolium tetrafluoroborate; N-Heptyl-N'-methylimidazolium tetrafluoroborate; Ionic Liquid HMIM BF4; 244193-51-9
EINECS	Contact for details

Quality Control

Our 1-Heptyl-3-Methylimidazolium Tetrafluoroborate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and ion chromatography, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing purity, water content, and halide impurities is provided with every shipment to guarantee it meets your specific research or process requirements.

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 to maintain purity. Keep away from strong bases and fluorides.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (Karl Fischer)	≤ 1000 ppm
Halide Content (Cl⁻, Br⁻)	≤ 100 ppm

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