Description

[C16Mim]HSO4 is a high-purity ionic liquid, specifically a 1-hexadecyl-3-methylimidazolium hydrogen sulfate salt. This compound is valued for its dual functionality as a versatile solvent and a powerful catalyst in specialized organic synthesis and material science applications. It is essential for researchers and manufacturers in the pharmaceutical, chemical synthesis, and advanced materials sectors seeking efficient, tunable reaction media and phase-transfer agents.

Application

• Catalyst in Organic Synthesis: Acts as an efficient and recyclable acid catalyst for esterification, alkylation, and condensation reactions.
• Green Solvent Medium: Serves as a non-volatile, thermally stable solvent for biphasic catalysis and extraction processes.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases due to its amphiphilic structure.
• Material Science Precursor: Used in the synthesis of functionalized materials, including ordered mesoporous silicas and carbon composites.
• Pharmaceutical Intermediate: Employed in the synthesis of active pharmaceutical ingredients (APIs) requiring specific ionic environments.
• Analytical Chemistry: Utilized as a mobile phase modifier or stationary phase component in chromatographic separations.

Basic Information

Product Name	[C16Mim]HSO4
CAS No.	865446-63-5
Molecular Formula	C20H40N2O4S
Molecular Weight	404.61 g/mol
Synonyms	1-Hexadecyl-3-methylimidazolium hydrogen sulfate; 1-Hexadecyl-3-methyl-1H-imidazol-3-ium hydrogen sulfate; C16MIM HSO4; [C16mim][HSO4]; HMIM HSO4; 1-Cetyl-3-methylimidazolium hydrogensulfate; Ionic Liquid [C16MIm][HSO4]
EINECS	Contact for details

Quality Control

Our [C16Mim]HSO4 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content (Cl⁻)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 10 ppm

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