Description

Diethyl-12-[(Aminoethyl)Amino]Dodecylphosphonate is a specialized bifunctional organophosphorus compound featuring both phosphonate and amine moieties. This unique structure makes it a valuable intermediate and functional additive, offering excellent chelating and surface-active properties. It is primarily utilized in the development of advanced materials, water treatment formulations, and as a ligand in metal extraction and catalysis processes.

Application

• As a chelating agent and scale inhibitor in industrial water treatment and cooling systems.
• As a functional monomer or cross-linking agent in the synthesis of specialty polymers and resins.
• As a surface modifier or corrosion inhibitor in metalworking fluids and coatings.
• As a ligand in the extraction and separation of rare earth and transition metals.
• As an intermediate in pharmaceutical and agrochemical research for novel active ingredients.
• In the formulation of detergents and cleaning agents where sequestration of metal ions is required.

Basic Information

Product Name	Diethyl-12-[(Aminoethyl)Amino]Dodecylphosphonate
CAS No.	944278-21-1
Molecular Formula	C₁₈H₄₁N₂O₃P
Molecular Weight	364.50 g/mol
Synonyms	Diethyl (12-((2-aminoethyl)amino)dodecyl)phosphonate; 12-[(2-Aminoethyl)amino]dodecylphosphonic Acid Diethyl Ester; N-(2-Aminoethyl)-12-(diethoxyphosphoryl)dodecan-1-amine; Aminoethylamino Dodecyl Phosphonate Ester; Phosphonic acid, P-[12-[(2-aminoethyl)amino]dodecyl]-, diethyl ester
EINECS	Contact for details

Quality Control

Our Diethyl-12-[(Aminoethyl)Amino]Dodecylphosphonate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting specifications such as assay, impurity profile, and physical properties is provided with every shipment to guarantee it meets 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). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Density (20°C)	~0.98 g/mL

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