Description

1-Butyl-3-Methylimidazolium Tricyanomethanide is a high-purity ionic liquid belonging to the imidazolium cation family paired with the tricyanomethanide anion. This compound is valued for its unique combination of high electrochemical stability, low viscosity, and excellent ionic conductivity, making it a critical material for advanced energy applications. It is primarily sought by researchers and manufacturers in the fields of electrolyte formulation for batteries and supercapacitors, as well as for use in catalysis and separation processes.

Application

• Electrolyte Component for Lithium-ion and Next-Generation Batteries: Used as a co-solvent or additive to enhance ionic conductivity, thermal stability, and safety.
• Supercapacitor Electrolytes: Employed in high-performance electrochemical double-layer capacitors (EDLCs) due to its wide electrochemical window.
• Green Solvent for Catalysis: Serves as a reaction medium for various organic transformations, including Diels-Alder and Friedel-Crafts reactions.
• Gas Separation and Capture: Investigated for its potential in absorbing gases like CO₂ or SO₂ due to its tunable physicochemical properties.
• Electroplating and Metal Deposition: Used in non-aqueous electroplating baths for depositing metals and alloys.
• Chemical Synthesis Intermediate: Acts as a precursor or catalyst in the synthesis of other specialized ionic liquids or organic compounds.

Basic Information

Product Name	1-Butyl-3-Methylimidazolium Tricyanomethanide
CAS No.	878027-73-7
Molecular Formula	C₁₂H₁₆N₆
Molecular Weight	244.30 g/mol
Synonyms	BMIM TCM; 1-Butyl-3-methylimidazolium tricyanomethanide; [BMIM][TCM]; Butylmethylimidazolium tricyanomethanide; 1-n-Butyl-3-methylimidazolium tricyanomethanide; 1-Butyl-3-methyl-1H-imidazol-3-ium tricyanomethanide; Ionic Liquid 878027-73-7
EINECS	Contact for details

Quality Control

Our 1-Butyl-3-Methylimidazolium Tricyanomethanide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, water content, and halide content are provided with every shipment to guarantee compliance with your research and development specifications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.