Description

Dimethylbis[2-[(1-Oxododecyl)Oxy]Ethyl]Ammonium Methyl Phosphonate is a specialized quaternary ammonium phosphonate compound, valued for its unique dual functionality as a cationic surfactant and a phosphonate chelating agent. This combination makes it highly effective for applications requiring surface modification, dispersion, and sequestration of metal ions. It is primarily utilized in industrial sectors such as textile processing, personal care formulations, and as a specialty additive in coatings and cleaning products where its multifunctional properties provide enhanced performance.

Application

• Textile Softener and Antistatic Agent: Imparts a soft hand feel and reduces static cling in fabric finishing processes.
• Hair Conditioner and Cosmetic Emulsifier: Used in rinse-off personal care products for its conditioning and emulsifying properties.
• Industrial Cleaning Formulations: Acts as a surfactant and scale inhibitor in acidic or alkaline cleaning solutions.
• Corrosion Inhibitor Synergist: Enhances the performance of corrosion inhibitor packages in water treatment and metalworking fluids.
• Dispersing Agent for Pigments & Fillers: Improves the stability and dispersion of solids in coating and composite systems.
• Biocide Potentiator: Can be formulated with certain biocides to improve efficacy in antimicrobial applications.

Basic Information

Product Name	Dimethylbis[2-[(1-Oxododecyl)Oxy]Ethyl]Ammonium Methyl Phosphonate
CAS No.	85169-42-2
Molecular Formula	C31H64NO7P
Molecular Weight	593.8 g/mol
Synonyms	Lauryl Dimethyl Ammonio Methyl Phosphonate; Dimethylbis(2-lauroyloxyethyl)ammonium Methyl Phosphonate; Quaternary Ammonium Phosphonate; Dodecanoyloxyethyl Dimethyl Ammonio Methyl Phosphonate; N,N-Bis(2-(lauroyloxy)ethyl)-N-methylmethanaminium Methyl Phosphonate; Cationic Phosphonate Ester; Armocare® VGH-70 (typical trade name); Arquad®-Phosphonate (typical trade name)
EINECS	Contact for details

Quality Control

Our Dimethylbis[2-[(1-Oxododecyl)Oxy]Ethyl]Ammonium Methyl Phosphonate is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) documenting purity, assay, and key impurity profiles is provided with every shipment to guarantee consistency and performance for your industrial processes.

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 product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Content)	Min. 95%
Water Content	Max. 1.0%
pH (10% solution)	6.0 - 8.0
Heavy Metals (as Pb)	Max. 10 ppm

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