Description

2-[2-[2-(2-Phenoxyethoxy)Ethoxy]Ethoxy]Ethanol is a high-purity, non-ionic oligomeric glycol ether derivative. This compound serves as a versatile intermediate and functional additive, prized for its ability to modify solubility, viscosity, and surface properties in complex formulations. It is essential for manufacturers in the polymer, specialty chemical, and pharmaceutical sectors seeking to enhance product performance through tailored chemical architecture.

Application

• Polymer & Resin Modification: Acts as a reactive diluent, plasticizer, or chain extender in epoxy, polyurethane, and polyester resin systems to improve flexibility and processing.
• Specialty Surfactants & Emulsifiers: Serves as a key hydrophilic building block for synthesizing non-ionic surfactants used in agrochemicals, coatings, and cleaning products.
• Pharmaceutical & Cosmetic Excipients: Utilized as a solvent, penetration enhancer, or carrier in topical formulations and drug delivery systems.
• Lubricant & Functional Fluid Additive: Imparts desirable viscosity and thermal stability properties to synthetic lubricants and hydraulic fluids.
• Chemical Intermediate: A crucial precursor for further ethoxylation or derivatization reactions to create custom-tailored molecules for specific industrial applications.
• Ink & Coating Formulations: Functions as a coalescing agent or flow modifier to improve film formation, leveling, and substrate wetting.

Basic Information

Product Name	2-[2-[2-(2-Phenoxyethoxy)Ethoxy]Ethoxy]Ethanol
CAS No.	36366-93-5
Molecular Formula	C16H26O6
Molecular Weight	314.37 g/mol
Synonyms	PEG-4 Phenyl Ether; Tetraethylene Glycol Monophenyl Ether; 2,2'-[2,2'-(2-Phenoxyethoxy)diethoxy]diethanol; Phenoxy Tetraethylene Glycol; 4-Phenoxypolyethylene Glycol; Ethanol, 2-[2-[2-(2-phenoxyethoxy)ethoxy]ethoxy]-; HO(CH2CH2O)4Ph
EINECS	Contact for details

Quality Control

Our 2-[2-[2-(2-Phenoxyethoxy)Ethoxy]Ethoxy]Ethanol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and consistent high purity. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.490 - 1.510
Density (20°C)	1.10 - 1.15 g/mL

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