Description

2,4-Dioctylphenol is a high-purity alkylphenol derivative, serving as a critical intermediate in the synthesis of advanced materials and specialty chemicals. Its value lies in its role as a key building block for producing antioxidants, polymer stabilizers, and non-ionic surfactants, where the branched octyl chains impart specific performance characteristics. This product is essential for manufacturers in the polymer additives, lubricant, and agrochemical industries seeking to enhance product stability and functionality.

Application

• Antioxidant Precursor: A primary raw material for synthesizing phenolic antioxidants used to protect polymers and lubricants from oxidative degradation.
• Polymer Stabilizer Intermediate: Used in the manufacture of light and heat stabilizers for plastics like polyolefins and PVC.
• Surfactant Synthesis: Acts as a hydrophobic starting material for producing alkylphenol ethoxylates, which are used in industrial and institutional cleaning formulations.
• Agrochemical Intermediates: Employed in the synthesis of certain pesticides and herbicide components.
• Resin Modification: Used to modify phenolic and epoxy resins to alter flexibility and compatibility.
• Lubricant Additive Component: Incorporated into the production of ashless anti-wear and dispersant additives for engine oils.

Basic Information

Product Name	2,4-Dioctylphenol
CAS No.	1807-29-0
Molecular Formula	C22H38O
Molecular Weight	318.54 g/mol
Synonyms	2,4-Di-n-octylphenol; Phenol, 2,4-dioctyl-; 4-(1-Octyl)-2-octylphenol; 2,4-DOP; Dioctylphenol; Bis(octyl)phenol; 2,4-Di(octyl)phenol; p-(1-Octyl)-o-octylphenol
EINECS	217-315-5

Quality Control

Our 2,4-Dioctylphenol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A comprehensive Certificate of Analysis (COA) detailing purity, 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content	≤ 0.1%

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