Description

1-Ethyl-2,3-Dimethylimidazolium Hexafluorophosphate is a high-purity ionic liquid belonging to the imidazolium salt family. This compound is valued for its excellent thermal stability, low viscosity, and wide electrochemical window, making it a critical component in advanced material science and energy applications. It is primarily sought after by researchers and manufacturers in the fields of electrolytes for lithium-ion batteries, supercapacitors, electroplating, and as a green solvent or catalyst in organic synthesis.

Application

• Electrolyte Component: Used as a conductive salt or co-solvent in high-performance lithium-ion batteries and supercapacitors.
• Electroplating & Surface Finishing: Serves as a key ingredient in ionic liquid baths for the electrodeposition of metals and alloys.
• Green Chemistry & Catalysis: Acts as a recyclable solvent and catalyst support for various organic reactions, including Diels-Alder and Friedel-Crafts.
• Gas Separation & Capture: Employed in supported ionic liquid membranes (SILMs) for selective CO2 separation from gas streams.
• Analytical Chemistry: Utilized as a stationary phase modifier in chromatography and as a matrix in MALDI mass spectrometry.
• Lubricants & Additives: Functions as a high-temperature lubricant or anti-wear additive for specialized mechanical systems.
• Polymer Synthesis: Used as a medium for the polymerization of conductive polymers and other advanced materials.
• Chemical Sensing: Incorporated into sensor designs for the detection of gases, vapors, or specific ions.

Basic Information

Item	Details
Product Name	1-Ethyl-2,3-Dimethylimidazolium Hexafluorophosphate
CAS No.	292140-86-4
Molecular Formula	C7H13F6N2P
Molecular Weight	270.16 g/mol
Synonyms	1-Ethyl-2,3-dimethylimidazolium PF6; [EDMIM][PF6]; 1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium hexafluorophosphate; EDMIM PF6; Ionic Liquid [C7H13N2][PF6]; 2,3-Dimethyl-1-ethylimidazolium hexafluorophosphate; 1-Ethyl-2,3-dimethylimidazolium hexafluorophosphate(V)
EINECS	Contact for details

Quality Control

Our 1-Ethyl-2,3-Dimethylimidazolium Hexafluorophosphate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and traceability. Certificates of Analysis (COA) detailing key parameters such as assay, water content, and halide impurities are provided with every shipment. We adhere to relevant industry guidelines for specialty chemicals.

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 decomposition. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Halide Content (Cl⁻, Br⁻)	≤ 100 ppm
Density (at 20°C)	~1.38 g/cm³

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