Description

2-[2-[2-(2-Hydroxyethoxy)Ethoxy]Ethoxy]Ethyl 2-Ethylhexanoate is a high-purity, multi-functional chemical intermediate and specialty solvent. This compound matters for its excellent solvency, plasticizing properties, and ability to act as a reactive diluent or coupling agent in advanced formulations. It is primarily needed by manufacturers in the polymer, coatings, personal care, and electronics industries seeking to enhance product performance and process efficiency.

Application

• Polymer & Resin Plasticizer: Used as a specialty plasticizer and compatibilizer in PVC, polyurethanes, and other polymer systems to improve flexibility and processing.
• Reactive Diluent & Monomer: Serves as a low-viscosity, reactive diluent in radiation-curable coatings, inks, and adhesives, contributing to film properties.
• Personal Care & Cosmetics: Functions as an emollient, skin-feel enhancer, and carrier for active ingredients in creams, lotions, and sunscreens.
• Lubricant & Metalworking Fluid Additive: Employed as a synthetic base oil or additive component to provide lubrication, corrosion inhibition, and stability.
• Electronics Chemical: Used in the formulation of photoresists, dielectric fluids, and cleaning agents for semiconductor and display manufacturing.
• Specialty Solvent & Carrier: Acts as a high-boiling-point solvent for dyes, pigments, and agrochemicals, facilitating even dispersion and application.

Basic Information

Product Name	2-[2-[2-(2-Hydroxyethoxy)Ethoxy]Ethoxy]Ethyl 2-Ethylhexanoate
CAS No.	53814-86-1
Molecular Formula	C18H36O7
Molecular Weight	364.48 g/mol
Synonyms	2-Ethylhexanoic Acid, 2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethyl Ester; Tetraethylene Glycol Mono-2-Ethylhexyl Ether 2-Ethylhexanoate; PEG-4 2-Ethylhexanoate; Tetraethylene Glycol 2-Ethylhexanoate Ether Ester; Ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-, bis(2-ethylhexanoate) (related isomer); TEG-EH; Tetraglycol 2-Ethylhexanoate
EINECS	Contact for details

Quality Control

Our 2-[2-[2-(2-Hydroxyethoxy)Ethoxy]Ethoxy]Ethyl 2-Ethylhexanoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Acid Value	≤ 1.0 mg KOH/g
Refractive Index (20°C)	1.450 - 1.455
Density (20°C)	1.02 - 1.06 g/mL

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