Description

1H-Imidazolium, 1-Ethenyl-3-Methyl-, Methyl Sulfate, Polymer With Ethenylbenzene And 2-Methylpropyl 2-Propenoate is a specialized ionic liquid-based polymer, also known as a polymeric ionic liquid (PIL), with the CAS registry number 129828-30-4. This advanced material combines the unique properties of imidazolium ionic liquids with the structural integrity and processability of a copolymer, offering enhanced thermal stability, ionic conductivity, and tunable chemical functionality. It is engineered for demanding applications where high-performance polymeric materials with inherent ionic character are required, serving industries such as advanced energy storage, specialty coatings, and separation technologies.

Application

• Solid Polymer Electrolytes (SPEs): A key component in the development of safer, high-energy-density solid-state batteries and supercapacitors due to its ionic conductivity and polymer matrix.
• Advanced Separation Membranes: Used in gas separation (e.g., CO2 capture) and pervaporation processes, leveraging its selective permeability and chemical resistance.
• Conductive Binders & Coatings: Provides both adhesion and ionic transport in electrodes for lithium-ion batteries, improving cycle life and rate capability.
• Catalyst Support & Immobilization: Serves as a robust, functional support for heterogeneous catalysts in organic synthesis and electrochemical reactions.
• Antistatic & Conductive Polymer Composites: Imparts permanent antistatic properties to plastics and coatings for electronics packaging and sensitive environments.
• Specialty Ion-Exchange Materials: Applied in water treatment and hydrometallurgy for the selective recovery of metal ions.
• Stabilizer for Nanoparticles: Acts as a stabilizing agent in the synthesis and dispersion of metallic nanoparticles.
• Research & Development: A valuable material for academic and industrial R&D in polymer science, electrochemistry, and materials engineering.

Basic Information

Product Name	1H-Imidazolium, 1-Ethenyl-3-Methyl-, Methyl Sulfate, Polymer With Ethenylbenzene And 2-Methylpropyl 2-Propenoate
CAS No.	129828-30-4
Molecular Formula	(C9H14N2O4S • C8H8 • C7H12O2)x
Molecular Weight	Polymer - Contact for details
Synonyms	Poly(1-vinyl-3-methylimidazolium methyl sulfate-co-styrene-co-isobutyl acrylate); Poly([VIM][MeSO4]-co-St-co-iBA); Polymeric Ionic Liquid based on 1-Vinyl-3-methylimidazolium Methyl Sulfate; PIL based on [VMIM][MeSO4]; Vinylimidazolium Methyl Sulfate Styrene Isobutyl Acrylate Terpolymer; Ionic Liquid Polymer; Conductive Terpolymer; 1-Vinyl-3-methylimidazolium methyl sulfate copolymer
EINECS	Contact for details

Quality Control

Every batch of our polymeric ionic liquid is produced under strict quality management protocols to ensure consistency and performance. We employ advanced analytical techniques including GPC/SEC, NMR, and TGA to characterize molecular weight distribution, copolymer composition, and thermal stability. A comprehensive Certificate of Analysis (COA) detailing purity, ionic content, and key physical properties is provided with each shipment, ensuring it meets your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. This product is hygroscopic (moisture-sensitive). Store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider using a desiccator or storing under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture uptake and maintain optimal performance.

Specification

Item	Specification
Appearance	Off-white to pale yellow solid or viscous solution
Identification (IR)	Conforms to structure
Ionic Liquid Content	20 - 50 wt% (Grade Dependent)
Solids Content (if supplied as solution)	20 - 40 wt%
Molecular Weight (Mw)	10,000 - 100,000 g/mol (Grade Dependent)
Polydispersity Index (PDI)	< 2.5
Moisture Content (KF)	< 1.0 %
Residual Monomer	< 0.5 %

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