Description

Benzenemethanaminium, n-(2-Hydroxydodecyl)-N,n-Dimethyl-, Benzoate (Salt) is a quaternary ammonium compound with a long hydrophobic chain and a benzoate counterion, functioning as a cationic surfactant. This structure is critical for its role as a versatile phase transfer catalyst and emulsifying agent, enabling reactions and formulations in biphasic systems. It is primarily needed by manufacturers in the specialty chemical, agrochemical, and personal care industries for synthesizing active ingredients and creating stable emulsions.

Application

• As a phase transfer catalyst (PTC) in organic synthesis, particularly for alkylation and esterification reactions.
• As an emulsifier and cationic surfactant in the formulation of hair conditioners, fabric softeners, and other personal care products.
• As a dispersing agent for pigments and additives in coatings and ink formulations.
• In agrochemical formulations to enhance the delivery and efficacy of pesticides and herbicides.
• As a corrosion inhibitor additive in industrial fluids and metalworking applications.
• In pharmaceutical intermediates synthesis where quaternary ammonium salts are required for specific reaction pathways.

Basic Information

Product Name	Benzenemethanaminium, n-(2-Hydroxydodecyl)-N,n-Dimethyl-, Benzoate (Salt)
CAS No.	113694-52-3
Molecular Formula	C28H51NO3
Molecular Weight	449.72 g/mol
Synonyms	N-(2-Hydroxydodecyl)-N,N-dimethylbenzenemethanaminium benzoate; Lauryl dimethyl benzyl ammonium benzoate (hydroxy derivative); Dodecyl(2-hydroxy)dimethylbenzylammonium benzoate; Benzyldodecyldimethylammonium benzoate (hydroxy variant); Quaternary ammonium salt, benzyl(hydroxy)dodecyldimethyl-, benzoate; Arquad® DMCB-B (related trade series); Bardac® 2050 (related trade product); Cationic surfactant 12-HDBA
EINECS	Contact for details

Quality Control

Our Benzenemethanaminium, n-(2-Hydroxydodecyl)-N,n-Dimethyl-, Benzoate (Salt) 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) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance and stability.

Specification

Item	Specification
Appearance	White to off-white waxy solid or paste
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 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.