Description

1-Ethyl-4,5-Dihydro-1-(2-Hydroxyethyl)-2-Pentadecyl-1H-Imidazolium Ethyl Sulphate is a high-purity ionic liquid belonging to the imidazolium class of compounds. This specialty chemical is valued for its dual functionality as a cationic surfactant and a phase-transfer catalyst, offering unique solvation properties and surface activity. It is primarily sought by manufacturers in the textile, personal care, and specialty chemical synthesis industries for its role in enhancing process efficiency and product performance.

Application

• Textile Softening Agent: Imparts a soft, smooth hand feel to fabrics and fibers as a cationic surfactant.
• Hair Conditioner & Cosmetic Formulations: Acts as an antistatic and conditioning agent in rinse-off and leave-in personal care products.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in organic synthesis and polymer chemistry.
• Antistatic Agent: Used in coatings and polymer processing to reduce static charge accumulation.
• Surfactant for Specialty Emulsions: Serves as an emulsifier and stabilizer in the formulation of complex chemical systems.
• Corrosion Inhibitor Intermediate: Utilized in the synthesis of compounds that protect metals in industrial fluids.

Basic Information

Product Name	1-Ethyl-4,5-Dihydro-1-(2-Hydroxyethyl)-2-Pentadecyl-1H-Imidazolium Ethyl Sulphate
CAS No.	93857-12-6
Molecular Formula	C₂₄H₄₈N₂O₅S
Molecular Weight	476.71 g/mol
Synonyms	1-Ethyl-1-(2-hydroxyethyl)-2-pentadecyl-4,5-dihydro-1H-imidazolium ethyl sulfate; 1-Ethyl-1-(2-hydroxyethyl)-2-pentadecyl-2-imidazolinium ethyl sulfate; Imidazolium, 1-ethyl-4,5-dihydro-1-(2-hydroxyethyl)-2-pentadecyl-, ethyl sulfate; Cetyl Hydroxyethyl Imidazolinium Ethosulfate (common trade name basis); Hydroxyethyl Cetyl Imidazolinium Ethyl Sulfate; Cationic Imidazoline Quaternary; Softening Agent C-100S (example trade name); Textile Softener Base
EINECS	Contact for details

Quality Control

Our 1-Ethyl-4,5-Dihydro-1-(2-Hydroxyethyl)-2-Pentadecyl-1H-Imidazolium Ethyl Sulphate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) detailing key specifications such as assay, moisture content, and impurity profiles 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 when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (10% solution)	5.0 - 8.0

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