Description

Hexeth-4 Carboxylic Acid is a specialized ethoxylated carboxylic acid derivative, a key intermediate in the synthesis of high-performance surfactants and emulsifiers. Its unique structure provides excellent water solubility and surface-active properties, making it a valuable building block for formulators. This compound is primarily sought after by manufacturers in the personal care, agrochemical, and industrial cleaning sectors for creating stable, effective, and mild formulations.

Application

• Surfactant Intermediate: A crucial raw material for synthesizing anionic and nonionic surfactants with enhanced mildness and foaming characteristics.
• Personal Care Formulations: Used in the production of mild cleansers, shampoos, body washes, and syndet bars where gentle yet effective cleansing is required.
• Agrochemical Adjuvants: Serves as a component in the formulation of wetting agents, dispersants, and emulsifiers for pesticides and herbicides.
• Industrial & Institutional (I&I) Cleaners: Incorporated into detergent blends for hard surface cleaners, degreasers, and textile processing aids.
• Emulsion Polymerization: Acts as a functional monomer or stabilizer in the production of acrylic and vinyl acetate polymers.
• Lubricant Additives: Utilized in the synthesis of corrosion inhibitors and friction modifiers for metalworking fluids and functional lubricants.

Basic Information

Product Name	Hexeth-4 Carboxylic Acid
CAS No.	117591-36-3
Molecular Formula	C12H24O5
Molecular Weight	248.32 g/mol
Synonyms	2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]hexanoic acid; PEG-4 Hexyl Ether Carboxylic Acid; 4-Oxa-8-hydroxy-3-oxododecanoic acid; Hexyltriethylene Glycol Carboxylic Acid; Ethoxylated Hexyl Carboxylic Acid (4 EO); Carboxyhexeth-4; Hexyl Carboxymethyl PEG-3 Ether
EINECS	Contact for details

Quality Control

Our Hexeth-4 Carboxylic Acid is produced under a strict quality management system. 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 water content are provided to guarantee the material meets your specific application requirements.

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 prevent absorption of atmospheric moisture, which may affect quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	Contact for details
Water Content (KF)	≤ 1.0%
pH (10% solution)	Contact for details

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