Description

1H-Imidazolium, 1-Ethenyl-3-Methyl-, Methyl Sulfate, Homopolymer is a polymeric ionic liquid (PIL) derived from the polymerization of a vinylimidazolium-based monomer. This material is valued for its unique combination of ionic conductivity, thermal stability, and tunable chemical properties, making it a versatile functional polymer. It is primarily sought by researchers and manufacturers in advanced material science, particularly for applications in energy storage, conductive coatings, and specialized separation membranes.

Application

• Polymer Electrolytes: Key component in solid-state or gel electrolytes for lithium-ion batteries, supercapacitors, and fuel cells due to its ionic conductivity.
• Conductive Coatings & Films: Used to create antistatic, electroactive, or corrosion-resistant coatings on various substrates.
• Separation Technology: Employed in the fabrication of advanced membranes for gas separation, pervaporation, or ion-exchange processes.
• Catalysis & Synthesis: Serves as a polymeric catalyst support or reaction medium (polymeric ionic liquid) for green chemistry applications.
• Sensors & Actuators: Functional material in electrochemical sensors, biosensors, and soft actuators responsive to electrical stimuli.
• Specialty Additives: Acts as a dispersant, compatibilizer, or property modifier in composite materials and formulations.

Basic Information

Product Name	1H-Imidazolium, 1-Ethenyl-3-Methyl-, Methyl Sulfate, Homopolymer
CAS No.	37164-37-7
Molecular Formula	(C7H12N2O4S)n
Molecular Weight	~ (220.25)n g/mol (monomer unit)
Synonyms	Poly(1-vinyl-3-methylimidazolium methyl sulfate); Poly[1-(vinyl)-3-methylimidazolium methylsulfate]; Poly(ViMIM MeSO4); PIL based on [VMIM][MeSO4]; Poly(ionic liquid) from 1-vinyl-3-methylimidazolium methyl sulfate; 1-Ethenyl-3-methyl-1H-imidazol-3-ium methyl sulfate homopolymer; Poly(1-vinyl-3-methylimidazolium) methylsulfate; Poly(ViMIm) MeSO4
EINECS	Contact for details

Quality Control

Our production of 1H-Imidazolium, 1-Ethenyl-3-Methyl-, Methyl Sulfate, Homopolymer adheres to strict quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including molecular weight distribution, ionic content, and thermal stability. Certificates of Analysis (COA) detailing specific test results are available upon request to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place, ideally under an inert atmosphere such as nitrogen or argon to prevent moisture uptake and potential degradation. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize condensation.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Monomer Content (HPLC)	≤ 1.0%
Moisture Content (KF)	≤ 2.0%
Ash Content	≤ 0.5%
Ionic Conductivity	Contact for details
Glass Transition Temp (DSC)	Contact for details

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