Description

Tris(2-Hydroxyethyl)-[(Octadecyloxy)Methyl]Ammonium Chloride is a quaternary ammonium compound valued for its unique combination of cationic and long-chain alkyl ether functionalities. This structure makes it an effective surfactant and phase transfer catalyst, particularly useful in reactions requiring the solubilization or transport of ionic species into organic media. It is primarily sought by manufacturers in the specialty chemical, polymer, and pharmaceutical intermediates sectors for its role in facilitating synthesis and formulation processes.

Application

• Phase Transfer Catalyst (PTC): Enables reactions between reagents in immiscible phases, crucial for alkylation, esterification, and other organic syntheses.
• Surfactant and Emulsifier: Used in the formulation of specialty detergents, fabric softeners, and industrial cleaning products due to its cationic nature.
• Antistatic Agent: Imparts antistatic properties to polymers, synthetic fibers, and coatings.
• Biocide and Disinfectant Intermediate: Serves as a precursor or active component in the synthesis of quaternary ammonium-based biocides.
• Textile and Leather Auxiliary: Acts as a softening agent and dyeing assistant in textile processing.
• Corrosion Inhibitor Formulation: Incorporated into formulations to protect metal surfaces in industrial systems.
• Research & Development: Utilized in academic and industrial R&D for developing new synthetic methodologies and material science applications.

Basic Information

Product Name	Tris(2-Hydroxyethyl)-[(Octadecyloxy)Methyl]Ammonium Chloride
CAS No.	94248-85-8
Molecular Formula	C₂₅H₅₄ClNO₄
Molecular Weight	468.16 g/mol
Synonyms	N,N-Bis(2-hydroxyethyl)-N-methyl-1-octadecanaminium chloride; (Octadecyloxy)methyltris(2-hydroxyethyl)ammonium chloride; Tris(2-hydroxyethyl)methyloctadecyloxyammonium chloride; TOMAC (common abbreviation); Methyltris(2-hydroxyethyl)(octadecyloxymethyl)ammonium chloride; Aliquat 336 (related trade series); Quaternary ammonium compound, C18 alkyl ether; 1-Octadecanaminium, N,N-bis(2-hydroxyethyl)-N-methyl-, chloride
EINECS	Contact for details

Quality Control

Our Tris(2-Hydroxyethyl)-[(Octadecyloxy)Methyl]Ammonium Chloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

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); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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