Description

(p-Phenylenedimethylene)Bis(Ethyl(2-Hydroxyethyl)Propylammonium Bromide) is a quaternary ammonium compound valued for its potent cationic surfactant and antimicrobial properties. This chemical is essential for formulators requiring a high-performance active ingredient with excellent substantivity and stability. It is primarily needed by manufacturers in the disinfectant, personal care, textile treatment, and water treatment industries.

Application

• As a key active ingredient in industrial and institutional disinfectant and sanitizer formulations.
• As a preservative and antimicrobial agent in cosmetics, shampoos, and other personal care products.
• As a biocide and algicide in cooling water systems, pulp and paper processing, and recreational water treatment.
• In the textile industry as a softening and antistatic agent with durable antimicrobial finishes.
• As a phase transfer catalyst in specialty organic synthesis and polymerization reactions.
• For surface modification to impart cationic charge and antimicrobial properties to materials like plastics and fibers.

Basic Information

Product Name	(p-Phenylenedimethylene)Bis(Ethyl(2-Hydroxyethyl)Propylammonium Bromide)
CAS No.	101710-64-9
Molecular Formula	C24H46Br2N2O2
Molecular Weight	554.45 g/mol
Synonyms	1,4-Bis[2-hydroxyethyl(ethyl)propylammoniomethyl]benzene dibromide; Ethyl(2-hydroxyethyl)propylammonium bromide, (p-phenylenedimethylene)bis-; p-Xylylenebis(ethyl(2-hydroxyethyl)propylammonium bromide); Quaternary ammonium compound, bis-type; Diquaternary ammonium salt; Antimicrobial quat; QAC dimer
EINECS	Contact for details

Quality Control

Our (p-Phenylenedimethylene)Bis(Ethyl(2-Hydroxyethyl)Propylammonium Bromide) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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