Description

2-[2-[2-(Dodecyloxy)Ethoxy]Ethoxy]Ethyl Hydrogen Maleate is a specialized non-ionic surfactant and reactive intermediate, valued for its unique amphiphilic structure combining a long-chain alkyl ether with a maleate ester group. This compound is essential for formulators seeking to create advanced polymeric materials with tailored surface-active properties. It is primarily utilized in the production of specialty polymers, coatings, and as a functional monomer in emulsion systems.

Application

• Polymer & Resin Modification: Acts as a reactive surfactant or comonomer in the synthesis of alkyd resins, acrylics, and other copolymers to improve flexibility, adhesion, and dispersion.
• Surface Coatings & Inks: Used in the formulation of high-performance paints, varnishes, and printing inks to enhance wetting, leveling, and substrate compatibility.
• Emulsion Polymerization: Serves as an emulsifier and stabilizer in the production of stable polymer emulsions and latexes for industrial and architectural applications.
• Adhesives & Sealants: Incorporated to modify rheology and improve the bonding characteristics of adhesive formulations.
• Lubricant & Fuel Additives: Functions as a dispersant and detergent additive in lubricating oils and fuel systems.
• Personal Care & Cosmetics: Employed as an emulsifying agent in the formulation of creams and lotions (subject to grade and regulatory approval).
• Textile & Leather Processing: Used as a softening agent, dye leveler, or finishing auxiliary in textile and leather treatment processes.
• Research & Development: A key intermediate for chemical synthesis in R&D laboratories for developing novel surfactants and functional materials.

Basic Information

Product Name	2-[2-[2-(Dodecyloxy)Ethoxy]Ethoxy]Ethyl Hydrogen Maleate
CAS No.	66104-67-4
Molecular Formula	C22H40O7
Molecular Weight	416.55 g/mol
Synonyms	Polyoxyethylene (3) dodecyl ether maleate; PEG-3 lauryl ether maleate; Lauryl alcohol ethoxylate (3 EO) maleate; 2-[2-[2-(Dodecyloxy)ethoxy]ethoxy]ethyl hydrogen maleate; Maleic acid monoester with triethylene glycol monododecyl ether; Dodecyl triethylene glycol maleate; Lauryl triethylene glycol maleate; Triethylene glycol monododecyl ether maleate
EINECS	Contact for details

Quality Control

Our production of 2-[2-[2-(Dodecyloxy)Ethoxy]Ethoxy]Ethyl Hydrogen Maleate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity, composition, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and moisture content are provided to guarantee compliance with your specifications and industry standards.

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). Keep away from strong oxidizing agents, strong acids, and strong bases. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	Contact for details
Moisture (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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