Description

N,N'-Bis(1-Methylpropyl)Benzene-1,2-Diamine is a specialized aromatic diamine derivative with a branched alkyl substitution pattern. This chemical structure is significant for its role as a versatile intermediate and functional additive in advanced material synthesis. It is primarily required by manufacturers in the polymer, rubber, and specialty chemical industries seeking to modify material properties such as cross-linking density, thermal stability, and antioxidant performance.

Application

• Polymer Industry: Serves as a monomer or chain extender in the synthesis of polyamides, polyimides, and polyurethanes, contributing to enhanced mechanical strength and thermal resistance.
• Rubber & Tire Manufacturing: Acts as an antioxidant and antiozonant precursor, protecting elastomers from degradation caused by heat, oxygen, and ozone exposure.
• Lubricant & Fuel Additives: Utilized as a key intermediate in formulating high-performance additives that prevent oxidation and sludge formation in industrial oils and fuels.
• Corrosion Inhibitors: Functions as a building block for creating film-forming amine-based inhibitors used in metalworking fluids and industrial water treatment.
• Dye & Pigment Intermediate: Employed in the synthesis of complex organic colorants and photographic chemicals due to its reactive amine groups.
• Pharmaceutical & Agrochemical Synthesis: Used as a specialized intermediate in the research and development of active ingredients and fine chemicals.

Basic Information

Product Name	N,N'-Bis(1-Methylpropyl)Benzene-1,2-Diamine
CAS No.	13482-10-5
Molecular Formula	C16H28N2
Molecular Weight	248.41 g/mol
Synonyms	N,N'-Di-sec-butyl-o-phenylenediamine; 1,2-Benzenediamine, N,N'-bis(1-methylpropyl)-; o-Phenylenediamine, N,N'-di-sec-butyl-; N,N'-Bis(sec-butyl)-1,2-phenylenediamine; N,N'-Di-sec-butyl-1,2-diaminobenzene; sec-Butylated o-phenylenediamine; Antioxidant DsBP; DsBPDA
EINECS	Contact for details

Quality Control

Our N,N'-Bis(1-Methylpropyl)Benzene-1,2-Diamine is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to amber liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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