Description

n-[4-(1,1-Dimethylpropyl)Phenyl]-N'-Phenylbenzene-1,4-Diamine is a high-purity aromatic diamine derivative, recognized for its role as a key intermediate and antioxidant in advanced material synthesis. This compound is valued for its ability to impart stability and specific functional properties in demanding industrial processes. It is primarily utilized by manufacturers in the polymer, rubber, and specialty chemical industries seeking to enhance product longevity and performance under oxidative stress.

Application

• As a critical antioxidant and antiozonant intermediate in the production of synthetic rubbers and elastomers.
• Used in the synthesis of high-performance polymers, including polyamides and polyimides, for thermal and oxidative stability.
• Acts as a stabilizer and additive in lubricants and industrial oils to prevent degradation.
• Serves as a key building block in agrochemical and pharmaceutical active ingredient synthesis.
• Employed in research and development for advanced material science, particularly in coatings and adhesives formulations.
• Functions as a vulcanization agent or co-agent in specific rubber curing processes.

Basic Information

Product Name	n-[4-(1,1-Dimethylpropyl)Phenyl]-N'-Phenylbenzene-1,4-Diamine
CAS No.	86579-36-4
Molecular Formula	C25H30N2
Molecular Weight	358.52 g/mol
Synonyms	1,4-Benzenediamine, N-[4-(1,1-dimethylpropyl)phenyl]-N'-phenyl-; 4-(1,1-Dimethylpropyl)-N-phenyl-N'-(phenyl)-1,4-phenylenediamine; Antioxidant DTPD; N-(4-tert-Pentylphenyl)-N'-phenyl-p-phenylenediamine; p-Phenylenediamine, N-(1,1-dimethylpropylphenyl)-N'-phenyl-; Vulkanox 3100 (Trade Name); DTPD; Santoflex 13 (Trade Name)
EINECS	Contact for details

Quality Control

Our n-[4-(1,1-Dimethylpropyl)Phenyl]-N'-Phenylbenzene-1,4-Diamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize contact with air upon opening.

Specification

Item	Specification
Appearance	White to light tan crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.5%
Melting Point	95 - 105 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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