Description

1-(2-Aminoethyl)-4,5-Dihydro-3-Methyl-2-Undecyl-1H-Imidazolium Methyl Sulphate is a quaternary ammonium salt belonging to the imidazolinium class, valued for its cationic surfactant properties and efficacy as a phase transfer catalyst. This compound is critical for processes requiring enhanced solubility, reactivity, and surface activity in demanding chemical environments. It is primarily sought by manufacturers in the specialty chemicals, textile auxiliaries, and personal care industries for formulating high-performance products.

Application

• Phase Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in organic synthesis and polymer manufacturing.
• Textile Softener and Antistatic Agent: Imparts a soft hand feel and reduces static electricity in fabric finishing applications.
• Hair Conditioner and Cosmetic Ingredient: Acts as a conditioning agent in rinse-off and leave-on personal care formulations.
• Corrosion Inhibitor: Used in formulations for industrial water treatment and metalworking fluids.
• Surfactant for Specialty Detergents: Provides emulsifying and dispersing properties in industrial and institutional cleaning products.
• Biocide and Preservative Synergist: Enhances the efficacy of antimicrobial formulations in various industrial processes.
• Emulsifier for Polymerization: Serves as a stabilizer in emulsion polymerization processes for synthetic rubbers and plastics.
• Research & Development Chemical: Employed in academic and industrial labs for developing new materials and chemical processes.

Basic Information

Product Name	1-(2-Aminoethyl)-4,5-Dihydro-3-Methyl-2-Undecyl-1H-Imidazolium Methyl Sulphate
CAS No.	93783-37-0
Molecular Formula	C18H37N3O4S
Molecular Weight	391.57 g/mol
Synonyms	1H-Imidazolium, 1-(2-aminoethyl)-4,5-dihydro-3-methyl-2-undecyl-, methyl sulfate; 2-Undecyl-1-(2-aminoethyl)-3-methyl-4,5-dihydro-1H-imidazolium methyl sulfate; Imidazolinium quaternary compound; Quaternary ammonium salt of imidazoline; Aminoethyl imidazoline quat; Softener base; CAS 93783-37-0
EINECS	Contact for details

Quality Control

Our production of 1-(2-Aminoethyl)-4,5-Dihydro-3-Methyl-2-Undecyl-1H-Imidazolium Methyl Sulphate adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request, providing full traceability and compliance assurance for your quality 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (10% solution)	5.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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