Description

Dibutyl(2-Hydroxyethyl)Methylammonium Chloride is a quaternary ammonium salt with a unique structure combining both hydrophobic butyl chains and a hydrophilic hydroxyethyl group. This compound matters as a versatile cationic surfactant and phase-transfer catalyst, valued for its ability to facilitate reactions between immiscible phases and modify surface properties. Industries requiring specialty surfactants, biocides, or catalysts, such as pharmaceuticals, agrochemicals, and personal care, are key users of this material. Its hygroscopic nature necessitates careful handling to maintain efficacy and stability in demanding applications.

Application

• As a phase-transfer catalyst (PTC) in organic synthesis, particularly for alkylation and esterification reactions.
• Functioning as a cationic surfactant in the formulation of fabric softeners, hair conditioners, and other personal care products.
• Utilized as an antistatic agent in polymers and textile processing.
• Employed in the synthesis of ionic liquids and other specialty chemicals.
• Acting as a biocide or disinfectant intermediate in industrial and institutional cleaning formulations.
• Used in agrochemical formulations as an emulsifier or adjuvant to enhance pesticide delivery.
• Serving as a corrosion inhibitor in water treatment and metalworking fluids.
• Applied in paper manufacturing as a retention aid or drainage aid.

Basic Information

Product Name	Dibutyl(2-Hydroxyethyl)Methylammonium Chloride
CAS No.	69518-13-4
Molecular Formula	C12H28ClNO
Molecular Weight	237.81 g/mol
Synonyms	N,N-Dibutyl-N-(2-hydroxyethyl)-N-methylammonium chloride; 2-Hydroxy-N,N-dibutyl-N-methylethanaminium chloride; Methyldibutyl(2-hydroxyethyl)ammonium chloride; (2-Hydroxyethyl)methyldibutylammonium chloride; DBHEMAC; Quaternary ammonium salt, dibutyl(hydroxyethyl)methyl, chloride; Ethanaminium, 2-hydroxy-N,N-dibutyl-N-methyl-, chloride
EINECS	Contact for details

Quality Control

Our Dibutyl(2-Hydroxyethyl)Methylammonium Chloride is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing key parameters such as assay, water content, and related impurities. We adhere to relevant industry standards and can support requirements for GMP or other specialized manufacturing protocols 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
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.