Description

N,n-Bis(2-Hydroxyethyl)-n-Methyldodecan-1-Aminium Bromide is a quaternary ammonium salt surfactant valued for its cationic properties and excellent surface activity. This compound is crucial for applications requiring emulsification, antistatic effects, and antimicrobial action. It is primarily needed by manufacturers in the personal care, textile processing, and industrial cleaning sectors.

Application

• Hair Conditioners and Cream Rinses: Acts as a primary cationic surfactant, providing excellent detangling, softness, and manageability to hair.
• Fabric Softeners and Antistatic Agents: Imparts a soft hand feel to textiles and reduces static cling in synthetic fibers.
• Industrial and Institutional (I&I) Cleaners: Serves as an emulsifier and surfactant in hard surface cleaners, floor polishes, and car wash formulations.
• Biocide and Disinfectant Formulations: Utilized for its antimicrobial properties in sanitizing products for various surfaces.
• Emulsion Polymerization: Functions as a cationic emulsifier in the production of specialty polymers and latexes.
• Oilfield Chemicals: Employed as a corrosion inhibitor and surfactant in drilling and production fluids.

Basic Information

Product Name	N,n-Bis(2-Hydroxyethyl)-n-Methyldodecan-1-Aminium Bromide
CAS No.	57122-49-3
Molecular Formula	C₁₇H₃₈BrNO₂
Molecular Weight	368.40 g/mol
Synonyms	Lauryl Methyl Diethanol Ammonium Bromide; Dodecyl Methyl Diethanolammonium Bromide; N,N-Bis(2-hydroxyethyl)-N-methyldodecylammonium Bromide; N,N-Bis(2-hydroxyethyl)-N-methyl-1-dodecanaminium Bromide; Methyldodecylbis(2-hydroxyethyl)ammonium Bromide; Lauryl Diethanol Methyl Ammonium Bromide; C12-14 Alkyl Methyl Diethanol Ammonium Bromide (mixture reference); Quaternary Ammonium Salt QAS-12
EINECS	Contact for details

Quality Control

Our N,n-Bis(2-Hydroxyethyl)-n-Methyldodecan-1-Aminium Bromide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, moisture content, and other critical parameters 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 when not in use to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

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