Description

Butyl(2-Ethylhexyl)Dimethylammonium Chloride is a quaternary ammonium salt (quat) widely used as a versatile cationic surfactant and phase-transfer catalyst. This compound is valued for its ability to facilitate reactions between reagents in immiscible phases and to modify surface properties. It is primarily sought by manufacturers in the chemical synthesis, agrochemical, and specialty materials sectors for its efficacy in catalytic and formulation applications.

Application

• Phase-Transfer Catalyst (PTC): Enables reactions between ionic and organic reagents in two-phase systems, crucial for alkylation, esterification, and polymerization processes.
• Surfactant & Emulsifier: Acts as a cationic surfactant in formulations for industrial cleaners, biocides, and agrochemical emulsions.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex quaternary ammonium compounds and ionic liquids.
• Textile & Fiber Treatment: Used as a softener, antistatic agent, or dye-leveling auxiliary in textile manufacturing.
• Paper & Pulp Industry: Functions as a retention aid, drainage aid, or biocide in paper production processes.
• Oilfield Chemicals: Employed in formulations for drilling muds, corrosion inhibitors, and demulsifiers.

Basic Information

Product Name	Butyl(2-Ethylhexyl)Dimethylammonium Chloride
CAS No.	71607-37-9
Molecular Formula	C16H36ClN
Molecular Weight	277.92 g/mol
Synonyms	N-Butyl-N-(2-ethylhexyl)-N,N-dimethylammonium chloride; 2-Ethylhexylbutyldimethylammonium chloride; Dimethylbutyl(2-ethylhexyl)ammonium chloride; BEHDAC; Quaternary ammonium compound, butyl(2-ethylhexyl)dimethyl-, chloride; Butyl(2-ethylhexyl)dimethylazanium chloride
EINECS	Contact for details

Quality Control

Our Butyl(2-Ethylhexyl)Dimethylammonium Chloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

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 to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow 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.