Description

4-Nonylphenol-Di-Ethoxylate is a nonionic surfactant belonging to the alkylphenol ethoxylates chemical family. This compound is valued for its excellent wetting, emulsifying, and dispersing properties in a wide range of industrial formulations. It serves as a critical intermediate and functional additive for manufacturers in the agrochemical, textile, and industrial cleaning sectors, where consistent performance and reliable supply are paramount.

Application

• Primary emulsifier and wetting agent in agricultural pesticide and herbicide formulations.
• Key component in industrial and institutional cleaning products for degreasing and emulsification.
• Processing aid and dye dispersant in textile manufacturing.
• Intermediate in the synthesis of other specialty surfactants and chemical derivatives.
• Emulsifier for metalworking fluids and lubricant additives.
• Detergent builder and wetting agent in pulp and paper processing.
• Stabilizer and dispersant for polymer and resin emulsions.

Basic Information

Product Name	4-Nonylphenol-Di-Ethoxylate
CAS No.	1356927-15-5
Molecular Formula	C21H36O3 (Typical for 2 EO adduct)
Molecular Weight	~336.5 g/mol
Synonyms	Nonylphenol Ethoxylate (2 EO); 4-Nonylphenol, diethoxy-; p-Nonylphenol Diethoxylate; Nonylphenol 2-mole Ethoxylate; NP2EO; NPE-2; Ethoxylated Nonylphenol (2 moles EO); Polyoxyethylene (2) Nonylphenyl Ether
EINECS	Contact for details

Quality Control

Our 4-Nonylphenol-Di-Ethoxylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for composition, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, ethoxylate distribution, and key physical properties is provided with every shipment to guarantee consistency and support your quality assurance protocols.

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. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5% w/w
pH (5% solution)	5.0 - 7.0
Hydroxyl Value	Contact for details
Average Moles EO (NMR)	2.0 ± 0.2

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