Description

3-Dodecyl-1-Methyl-1H-Imidazolium Sulfate is a high-purity ionic liquid belonging to the imidazolium sulfate family. This compound is valued for its unique combination of properties, including its role as a versatile solvent, catalyst, and phase-transfer agent in advanced chemical synthesis. It is primarily needed by researchers and manufacturers in the fields of green chemistry, materials science, and specialty chemical production for developing innovative processes and high-performance materials.

Application

• Green Solvent & Reaction Medium: Used as an alternative to volatile organic compounds (VOCs) in organic synthesis, catalysis, and polymerizations.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, enhancing reaction rates and yields in alkylation and esterification processes.
• Electrolyte Component: Employed in the formulation of electrolytes for advanced electrochemical devices, including batteries and supercapacitors.
• Surfactant & Detergent Intermediate: Serves as a precursor or active component in the synthesis of specialty surfactants and cleaning formulations.
• Material Science: Used in the preparation of functionalized polymers, ionogels, and other advanced materials.
• Analytical Chemistry: Acts as a mobile phase modifier or stationary phase component in chromatographic separations.
• Extraction & Separation Processes: Utilized in liquid-liquid extraction for the separation of metal ions or organic compounds.

Basic Information

Product Name	3-Dodecyl-1-Methyl-1H-Imidazolium Sulfate
CAS No.	901791-87-5
Molecular Formula	C16H32N2O4S
Molecular Weight	348.50 g/mol
Synonyms	1-Methyl-3-dodecylimidazolium sulfate; Dodecylmethylimidazolium sulfate; [C12MIM][HSO4]; 3-Dodecyl-1-methylimidazolium hydrogen sulfate; Lauryl methyl imidazolium sulfate; 1-Dodecyl-3-methylimidazolium hydrogen sulfate; N-Dodecyl-N'-methylimidazolium sulfate; Imidazolium, 1-dodecyl-3-methyl-, sulfate (1:1)
EINECS	Contact for details

Quality Control

Our 3-Dodecyl-1-Methyl-1H-Imidazolium Sulfate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets stringent specifications for research and industrial use. Certificates of Analysis (COA) documenting purity, physical properties, and test results are available upon request to support your quality assurance protocols.

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). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Halide Content	≤ 0.1%
Heavy Metals	≤ 10 ppm

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