Description

Hexanedioic Acid, Di(Poly(N=3-5)Oxyethylene Methyl Ether)Ester is a specialized non-ionic surfactant and polymeric ester derived from adipic acid and polyoxyethylene methyl ether. This compound is valued for its excellent emulsifying, dispersing, and solubilizing properties, making it a versatile functional additive. It is primarily used by formulators in the production of industrial lubricants, coatings, agrochemicals, and personal care products where stable, non-foaming performance is required.

Application

• Industrial Lubricants & Metalworking Fluids: Acts as an emulsifier and friction modifier, enhancing lubricity and stability in synthetic and semi-synthetic formulations.
• Coatings & Inks: Serves as a dispersing agent for pigments and fillers, improving color development and preventing settling in water-based systems.
• Agrochemical Formulations: Used as a surfactant and adjuvant in pesticides and herbicides to improve wetting, spreading, and active ingredient penetration.
• Personal Care & Cosmetics: Functions as a mild emulsifier and solubilizer in creams, lotions, and hair care products.
• Polymer & Plastic Additives: Employed as an internal or external lubricant and antistatic agent in polymer processing.
• Textile & Leather Processing: Acts as a leveling agent, softener, and dye dispersant in various treatment baths.

Basic Information

Product Name	Hexanedioic Acid, Di(Poly(N=3-5)Oxyethylene Methyl Ether)Ester
CAS No.	97088-62-5
Molecular Formula	Typically CnH2n+2Ox (Polymeric mixture)
Molecular Weight	Variable (based on 'n' value, typically 3-5 EO units)
Synonyms	Adipic Acid Bis(Polyoxyethylene Methyl Ether) Ester; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with methyl α-hydro-ω-hydroxypoly(oxy-1,2-ethanediyl), adipate; PEG Methyl Ether Adipate; Adipic Acid PEG Methyl Ether Diester; Polyethylene Glycol Monomethyl Ether Adipate; POE Methyl Ether Adipate Ester; Nonionic Surfactant 97088-62-5
EINECS	Contact for details

Quality Control

Our Hexanedioic Acid, Di(Poly(N=3-5)Oxyethylene Methyl Ether)Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in key parameters such as hydroxyl value, saponification value, acid value, and average molecular weight. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance needs.

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). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Acid Value (mg KOH/g)	≤ 2.0
Hydroxyl Value (mg KOH/g)	Reported per batch
Saponification Value (mg KOH/g)	Reported per batch
Water Content (KF)	≤ 1.0%
Average Molecular Weight (GPC)	Reported per batch

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