Description

4-Octylphenol Monoethoxylate is a nonionic surfactant belonging to the alkylphenol ethoxylate family, valued for its effective surface-active properties. This compound is crucial for formulating products that require emulsification, wetting, and dispersion capabilities. It is primarily needed by manufacturers in the industrial surfactant, agrochemical, and textile processing sectors.

Application

• Primary emulsifier and wetting agent in agricultural chemical formulations.
• Intermediate in the synthesis of specialized surfactants and polymer additives.
• Dispersing agent in industrial cleaning and degreasing products.
• Processing aid in textile manufacturing for fiber lubrication and dye leveling.
• Component in metalworking fluids and lubricant formulations.
• Raw material for the production of further ethoxylated or derivatized chemicals.

Basic Information

Product Name	4-Octylphenol Monoethoxylate
CAS No.	51437-89-9
Molecular Formula	C₁₆H₂₆O₂
Molecular Weight	250.38 g/mol
Synonyms	4-(1,1,3,3-Tetramethylbutyl)phenol ethoxylate (1 EO); p-Octylphenol monoethoxylate; Octylphenol Ethoxylate (1 mol); 2-[4-(1,1,3,3-Tetramethylbutyl)phenoxy]ethanol; 4-tert-Octylphenol monoethyleneglycol ether; OP-1; Triton X-15 (related series); Nonylphenol ethoxylate analog (C8)
EINECS	Contact for details

Quality Control

Our 4-Octylphenol Monoethoxylate is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. A Certificate of Analysis (COA) detailing key parameters such as assay, hydroxyl value, and ethoxylate distribution is provided to guarantee supply reliability and specification compliance for your formulations.

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.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Hydroxyl Value	Contact for details
Water Content (KF)	≤ 0.5%
pH (5% solution)	5.0 - 7.0

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