Description

1-(2-Aminoethyl)-3-Ethyl-4,5-Dihydro-2-Pentadecyl-1H-Imidazolium Ethyl Sulphate is a high-purity, quaternary ammonium salt derivative of a functionalized imidazole, widely recognized for its excellent surface-active and cationic properties. This compound is critical for industrial processes requiring robust emulsification, dispersion, and cationic modification of materials. It serves as a key intermediate and performance chemical for manufacturers in the personal care, textile, and specialty chemical synthesis sectors seeking reliable quality and consistent results.

Application

• Hair Conditioner & Cosmetic Formulations: Acts as a highly effective cationic surfactant and conditioning agent, providing excellent softness and manageability.
• Textile Softeners & Antistatic Agents: Used to impart a soft hand-feel and reduce static cling on natural and synthetic fibers.
• Fabric Dyeing & Printing Auxiliaries: Functions as a leveling agent and dye fixative to improve color fastness and uniformity.
• Emulsion & Dispersion Stabilizer: Serves as an emulsifier and stabilizer in polymer emulsions and pigment dispersions.
• Corrosion Inhibition: Utilized in industrial water treatment and metalworking fluids as a cationic corrosion inhibitor.
• Organic Synthesis Intermediate: A versatile building block for synthesizing more complex quaternary ammonium compounds and ionic liquids.
• Paper & Pulp Chemicals: Employed as a retention aid, drainage aid, and softener in paper manufacturing processes.

Basic Information

Product Name	1-(2-Aminoethyl)-3-Ethyl-4,5-Dihydro-2-Pentadecyl-1H-Imidazolium Ethyl Sulphate
CAS No.	93783-51-8
Molecular Formula	C₂₄H₅₁N₃O₄S
Molecular Weight	489.75 g/mol
Synonyms	1-(2-Aminoethyl)-3-ethyl-2-pentadecyl-4,5-dihydro-1H-imidazol-3-ium ethyl sulfate; 2-Pentadecyl-1-(2-aminoethyl)-3-ethyl-4,5-dihydro-1H-imidazolium ethyl sulfate; Aminoethyl Ethyl Imidazolinium Ethyl Sulfate; Quaternary Ammonium Salt of Aminoethyl Imidazoline; Cationic Imidazoline Surfactant; Ethoquad C/25 (related trade series); Amidoamine Quat; Oleyl Imidazolinium Methosulfate (related compound)
EINECS	Contact for details

Quality Control

Our production of 1-(2-Aminoethyl)-3-Ethyl-4,5-Dihydro-2-Pentadecyl-1H-Imidazolium Ethyl Sulphate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

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 material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and performance.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0 %
Water Content (KF)	≤ 2.0 %
pH (10% solution)	5.0 - 8.0
Heavy Metals (as Pb)	≤ 10 ppm

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