Description

3,3'-(Butane-1,4-Diyl)Bis(1-Vinyl-3-Imidazolium) Bis(Trifluoromethanesulfonyl)Imide is a high-purity ionic liquid monomer featuring a flexible butyl linker and polymerizable vinyl groups on its imidazolium cations. This compound is valued for its high thermal stability, low volatility, and excellent ionic conductivity, making it a critical building block for advanced polymeric materials. It is primarily sought by researchers and manufacturers in the fields of polymer chemistry, energy storage, and advanced material science for developing next-generation ion-conductive membranes and functional polymers.

Application

• Polymerizable Ionic Liquid (PIL) Monomer: For synthesizing cross-linked or linear poly(ionic liquids) with tailored properties for gas separation membranes or smart materials.
• Solid Polymer Electrolyte (SPE) Precursor: A key component in the development of solid-state electrolytes for lithium-ion or other metal-ion batteries, enhancing safety and energy density.
• Ion-Selective Membranes: Used in the fabrication of membranes for electrochemical sensors, fuel cells, or electrodialysis processes.
• Advanced Material Additive: Imparts ionic functionality and stability to composite materials, coatings, and adhesives.
• Catalyst Support/Stabilizer: Serves as a non-volatile, tunable medium for supporting metal catalysts in various organic synthesis reactions.
• Academic & Industrial R&D: A valuable reagent for investigating structure-property relationships in ionic liquids and polymeric ionic materials.

Basic Information

Product Name	3,3'-(Butane-1,4-Diyl)Bis(1-Vinyl-3-Imidazolium) Bis(Trifluoromethanesulfonyl)Imide
CAS No.	1312310-16-9
Molecular Formula	C₂₄H₃₂F₆N₆O₈S₂
Molecular Weight	758.67 g/mol
Synonyms	1,1'-(Butane-1,4-diyl)bis(3-ethenyl-1H-imidazol-3-ium) bis(trifluoromethanesulfonyl)imide; Bis(1-vinyl-3-imidazolium)butane bis(trifluoromethanesulfonyl)imide; [BVIm][TFSI]₂; 1,4-Bis(1-vinylimidazolium-3-yl)butane bis(trifluoromethanesulfonyl)amide; Dicationic vinylimidazolium ionic liquid; Polymerizable dicationic ionic liquid; C₄(VIm)₂(Tf₂N)₂
EINECS	Contact for details

Quality Control

Our production of 3,3'-(Butane-1,4-Diyl)Bis(1-Vinyl-3-Imidazolium) Bis(Trifluoromethanesulfonyl)Imide adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and should be stored under a dry, inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content (Cl⁻, Br⁻)	≤ 100 ppm
Residual Solvents (GC)	Meets ICH guidelines

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