Description

[C14Mim]HSO4 is a high-purity ionic liquid belonging to the 1-alkyl-3-methylimidazolium hydrogen sulfate family. This compound is valued for its dual role as a versatile solvent and an efficient, recyclable acid catalyst in green chemical synthesis. It is particularly sought after by R&D laboratories and process chemists in the pharmaceutical, fine chemical, and materials science industries for developing sustainable processes.

Application

• Acid Catalyst in esterification, alkylation, and condensation reactions, offering a reusable alternative to mineral acids.
• Green Solvent Medium for biocatalysis, polymerization, and extraction processes due to its low volatility and tunable properties.
• Electrolyte Component in advanced electrochemical devices, including batteries and sensors.
• Reaction Medium for cellulose dissolution and biomass processing.
• Catalyst Support or phase-transfer agent in multiphase reaction systems.
• Research Chemical for studying ionic liquid properties and developing new catalytic systems.

Basic Information

Product Name	[C14Mim]HSO4
CAS No.	901791-89-7
Molecular Formula	C18H36N2O4S
Molecular Weight	376.56 g/mol
Synonyms	1-Tetradecyl-3-methylimidazolium hydrogen sulfate; 1-Methyl-3-tetradecylimidazolium bisulfate; C14MIM HSO4; [C14mim][HSO4]; Tetradecyl methyl imidazolium hydrogen sulfate; 1-n-Tetradecyl-3-methylimidazolium hydrogen sulfate; Ionic Liquid [C14MIm][HSO4]; 1-Methyl-3-tetradecyl-1H-imidazol-3-ium hydrogen sulfate
EINECS	Contact for details

Quality Control

Our [C14Mim]HSO4 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and Karl Fischer titration for water content. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

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) and must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content	≤ 100 ppm
pH (5% aqueous solution)	1.0 - 3.0

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