Description

n-(1-Methylethyl)-n-Phenyl-4-Benzenediamine is a high-purity aromatic amine derivative, recognized as a versatile chemical intermediate and antioxidant. Its primary commercial value lies in its ability to function as an effective stabilizer and chain terminator in polymer systems, preventing oxidative degradation and extending material lifespan. This compound is essential for manufacturers in the rubber, polymer, and specialty chemical industries seeking to enhance the durability and performance of their products.

Application

• Polymer Stabilizer: Acts as an antioxidant and anti-ozonant in synthetic rubbers and elastomers, protecting against thermal and oxidative aging.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex dyes, pigments, and pharmaceutical agents.
• Lubricant Additive: Used in formulating high-performance lubricants and greases to inhibit oxidation and sludge formation.
• Fuel Additive: Employed as a stabilizer in gasoline and diesel to prevent gum formation and maintain fuel quality during storage.
• Adhesive & Sealant Formulation: Enhances the long-term stability and flexibility of polyurethane and other polymer-based adhesives.
• Research & Development: Utilized in academic and industrial R&D for studying antioxidant mechanisms and developing new stabilization technologies.

Basic Information

Product Name	n-(1-Methylethyl)-n-Phenyl-4-Benzenediamine
CAS No.	3085-82-3
Molecular Formula	C15H18N2
Molecular Weight	226.32 g/mol
Synonyms	N-Isopropyl-N'-phenyl-p-phenylenediamine; IPPD; Isopropyl phenyl-p-phenylenediamine; Antioxidant 4010NA; 4-(Phenylisopropylamino)diphenylamine; 1,4-Benzenediamine, N-(1-methylethyl)-N'-phenyl-; Vulkanox 4010 NA; Santoflex IP
EINECS	221-375-5

Quality Control

Our n-(1-Methylethyl)-n-Phenyl-4-Benzenediamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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). Due to its easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents, acids, and heat sources.

Specification

Item	Specification
Appearance	Gray to brown flakes or powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	70 - 75 °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.