Description

n-Hexyltetraoxyethylene is a non-ionic surfactant and chemical intermediate belonging to the class of polyethylene glycol alkyl ethers. This compound is valued for its excellent surface-active properties, offering a balance between hydrophilic and lipophilic character. It is primarily utilized in the formulation of industrial and institutional cleaners, agrochemicals, and as a specialty solvent or coupling agent. The product is also known by its CAS number 39619-69-7.

Application

• Industrial & Institutional (I&I) Cleaners: Acts as a key surfactant and wetting agent in heavy-duty degreasers, floor cleaners, and metalworking fluids.
• Agrochemical Formulations: Used as an emulsifier, dispersant, or adjuvant in pesticides, herbicides, and fungicides to enhance efficacy and stability.
• Chemical Synthesis: Serves as a versatile intermediate or phase-transfer catalyst in organic synthesis and polymerization processes.
• Textile Processing: Functions as a leveling agent, dyeing assistant, or scouring agent in textile manufacturing.
• Paints & Coatings: Employed as a dispersant and flow control additive to improve pigment wetting and film formation.
• Personal Care & Cosmetics: Can be used as a mild surfactant or emulsifier in rinse-off formulations, depending on specific grade and purity.
• Oilfield Chemicals: Utilized in drilling muds and production chemicals as a demulsifier or corrosion inhibitor component.

Basic Information

Product Name	n-Hexyltetraoxyethylene
CAS No.	39619-69-7
Molecular Formula	C14H30O5
Molecular Weight	278.39 g/mol
Synonyms	2-[2-[2-(2-Hexoxyethoxy)ethoxy]ethoxy]ethanol; Hexyltetraglycol; Tetraethylene glycol monohexyl ether; Hexoxytriglycol; PEG-4 hexyl ether; Hexaethylene glycol monohexyl ether (common name); C6E4; Hexyldiglycol (common misnomer)
EINECS	Contact for details

Quality Control

Our n-Hexyltetraoxyethylene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. A detailed Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with each shipment and is available upon request.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (Karl Fischer)	≤ 0.5%
pH (5% solution)	5.0 - 7.0
Refractive Index (n20D)	1.440 - 1.445
Density (g/mL at 20°C)	1.00 - 1.03

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