Description

2,6-Dinonylphenol CAS NO 54773-22-7 is a high-purity alkylated phenol derivative, valued for its role as a versatile chemical intermediate and performance additive. Its molecular structure, featuring two branched nonyl groups, provides excellent solubility, stability, and hydrophobic properties critical for advanced formulations. This product is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product performance and process efficiency.

Application

• Polymer Industry: Acts as a key intermediate in the synthesis of phenolic resins, antioxidants, and light stabilizers for plastics and elastomers.
• Lubricant & Fuel Additives: Serves as a precursor for detergents and dispersants that prevent sludge and deposit formation in engine oils and industrial lubricants.
• Surfactants & Emulsifiers: Used in the production of non-ionic surfactants for industrial and agricultural applications.
• Chemical Synthesis: An important building block for creating specialized antioxidants and UV stabilizers used in high-performance coatings and materials.
• Oilfield Chemicals: Employed in formulating demulsifiers and corrosion inhibitors for crude oil processing and recovery.
• Rubber Processing: Functions as a non-staining antioxidant and stabilizer in synthetic rubber production.

Basic Information

Product Name	2,6-Dinonylphenol
CAS No.	54773-22-7
Molecular Formula	C24H42O
Molecular Weight	346.59 g/mol
Synonyms	2,6-Bis(nonyl)phenol; Dinonylphenol; Phenol, 2,6-dinonyl-; 2,6-Di-nonylphenol; Nonylphenol, dinonyl-; Bis(nonyl)phenol; Antioxidant DNP; DNPH
EINECS	259-364-3

Quality Control

Our 2,6-Dinonylphenol is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) documenting all test results is provided with every shipment to 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 heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Color (Gardner)	≤ 4
Water Content (KF)	≤ 0.1%

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