Description

n-(1-Methylpropyl)-N'-Phenylbenzene-1,2-Diamine is a high-purity aromatic diamine derivative, also known by its CAS number 7383-98-4. This compound serves as a versatile and critical intermediate in advanced chemical synthesis, valued for its role in creating high-performance materials. It is primarily needed by manufacturers in the polymer, rubber chemical, and specialty chemical industries for applications requiring robust antioxidant and antiozonant properties.

Application

• Rubber Antioxidant/Antiozonant: A key intermediate in the production of p-phenylenediamine (PPD) based antidegradants for tire and industrial rubber goods.
• Polymer Stabilizer: Used in the synthesis of stabilizers and antioxidants for plastics and synthetic fibers to prevent thermal and oxidative degradation.
• Chemical Intermediate: Serves as a crucial building block in organic synthesis for pharmaceuticals, agrochemicals, and dyes.
• Lubricant Additive Precursor: Employed in formulating high-performance antioxidant additives for engine oils and industrial lubricants.
• Fuel Additive Component: Used in the development of stabilizers that prevent gum and deposit formation in fuels.
• Urethane Chemistry: Can act as a chain extender or cross-linking agent in specific polyurethane systems.

Basic Information

Item	Detail
Product Name	n-(1-Methylpropyl)-N'-Phenylbenzene-1,2-Diamine
CAS No.	7383-98-4
Molecular Formula	C₁₇H₂₂N₂
Molecular Weight	254.37 g/mol
Synonyms	N-(1-Methylpropyl)-N'-phenyl-p-phenylenediamine; N-(sec-Butyl)-N'-phenyl-p-phenylenediamine; 6PPD; Santoflex 6PPD; Antioxidant 6PPD; N-1,3-Dimethylbutyl-N'-phenyl-p-phenylenediamine (common trade/industry name); 1,4-Benzenediamine, N-(1-methylpropyl)-N'-phenyl-; Flexzone 6PPD
EINECS	Contact for details

Quality Control

Our n-(1-Methylpropyl)-N'-Phenylbenzene-1,2-Diamine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and IR spectroscopy, to ensure high purity and consistency that meets the demanding requirements of industrial applications. Certificates of Analysis (COA) with full traceability are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain optimal quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Brown to dark brown flakes or powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	45 - 50 °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.