Description

4-(3',6'-Dimethyl-3'-Heptyl)Phenol Monoethoxylate is a high-purity, non-ionic surfactant and chemical intermediate derived from the ethoxylation of a branched-chain alkylphenol. This compound is valued for its excellent surface-active properties, stability, and versatility in formulating specialty products. It is primarily sought by manufacturers in the polymer, agrochemical, and industrial cleaning sectors for its role as an emulsifier, stabilizer, and intermediate.

Application

• Primary emulsifier and stabilizer in the production of polymer dispersions and latex paints.
• Key intermediate in the synthesis of specialty surfactants and lubricant additives.
• Formulation component in agricultural chemicals such as pesticides and herbicides to enhance spreading and adhesion.
• Ingredient in industrial and institutional cleaning products for its wetting and degreasing properties.
• Used in the manufacture of phenolic resins and other thermosetting polymers.
• Potential applications in oilfield chemicals as a demulsifier or corrosion inhibitor component.

Basic Information

Product Name	4-(3',6'-Dimethyl-3'-Heptyl)Phenol Monoethoxylate
CAS No.	1119449-37-4
Molecular Formula	C19H32O2
Molecular Weight	292.46 g/mol
Synonyms	4-(3,6-Dimethylheptan-3-yl)phenol ethoxylate (1 EO); Phenol, 4-(3,6-dimethyl-3-heptyl)-, monoethoxylate; 3,6-Dimethyl-3-heptylphenol monoethyl ether; Branched nonylphenol monoethoxylate; NP-1EO (branched); 4-(1,1,4-Trimethylpentyl)phenol monoethoxylate; Alkylphenol ethoxylate (EO=1); APEO-1 (branched chain)
EINECS	Contact for details

Quality Control

Our 4-(3',6'-Dimethyl-3'-Heptyl)Phenol Monoethoxylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by GC or HPLC, to ensure consistent purity and performance. Certificates of Analysis (COA) detailing key specifications are provided to guarantee supply reliability and product integrity for your critical applications.

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	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
pH (5% solution)	5.0 - 8.0

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