Description

4-(2-Octylamino)Diphenylamine is a substituted diphenylamine derivative, primarily valued as a high-performance antioxidant and antiozonant intermediate. Its chemical structure makes it a critical precursor in the synthesis of specialized polymer additives that protect materials from thermal and oxidative degradation. This compound is essential for manufacturers in the rubber, polymer, and specialty chemical industries seeking to enhance the durability and lifespan of their products.

Application

• Rubber Antioxidant/Antiozonant Precursor: A key intermediate in the production of p-phenylenediamine (PPD) and diarylamine-based antidegradants for tires and industrial rubber goods.
• Polymer Stabilizer Synthesis: Used in manufacturing stabilizers and antioxidants for plastics and synthetic polymers to prevent chain scission and discoloration.
• Lubricant and Fuel Additive Intermediate: Serves as a building block for additives that inhibit oxidation and sludge formation in industrial oils and fuels.
• Chemical Intermediate: Employed in organic synthesis for creating more complex amine-based compounds with specialized functions.
• Research & Development: Utilized in laboratories for developing new antioxidant systems and studying degradation mechanisms.

Basic Information

Product Name	4-(2-Octylamino)Diphenylamine
CAS No.	15233-47-3
Molecular Formula	C₂₀H₂₈N₂
Molecular Weight	296.45 g/mol
Synonyms	N-(4-Aminophenyl)-N-octyl-p-phenylenediamine; 4-(Octylamino)diphenylamine; N-Octyl-N'-phenyl-p-phenylenediamine; Antioxidant ODPA; ODPA; p-(Octylamino)diphenylamine; N-Phenyl-N'-octyl-p-phenylenediamine; 1,4-Benzenediamine, N-(4-aminophenyl)-N-octyl-
EINECS	Contact for details

Quality Control

Our 4-(2-Octylamino)Diphenylamine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Brown to dark brown crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	45 - 55 °C
Loss on Drying	≤ 0.5%
Ash Content	≤ 0.1%

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