10311-61-2

Basic information

• Product Name: N,N'-Di-(4-methyl-phenyl)-benzidine
• Synonyms: N,N'-Di-(4-methyl-phenyl)-benzidine;N,N'-Bis(4-methylphenyl)benzidine;N,N'-Di-p-tolylbenzidine;N,N'-Bis(4-methylphenyl)-[1,1'-biphenyl]-4,4'-diamine;N4,N4'-Di-p-tolyl-[1,1'-biphenyl]-4,4'-diaMine;N'-Di-(4-methyl-phenyl)-benzidine
• CAS NO: 10311-61-2
• Molecular Formula: C₂₆H₂₄N₂
• Molecular Weight: 364.48216
• EINECS: 1312995-182-4
• Mol File: 10311-61-2.mol

Chemical Properties

• Melting Point: 240 °C
• Boiling Point: 562.5 °C at 760 mmHg
• Flash Point: 355.6 °C
• Appearance: /
• Density: 1.141
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: 1.83±0.50(Predicted)
• CAS DataBase Reference: N,N'-Di-(4-methyl-phenyl)-benzidine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-Di-(4-methyl-phenyl)-benzidine(10311-61-2)
• EPA Substance Registry System: N,N'-Di-(4-methyl-phenyl)-benzidine(10311-61-2)

Safety Data

• Hazardous Substances Data: 10311-61-2(Hazardous Substances Data)

Usage

Uses

Used in Chemical Production Industry:
N,N'-Di-(4-methyl-phenyl)-benzidine is used as an intermediate in the synthesis of dyes and pigments for various applications, such as coloring textiles, plastics, and printing inks. Its chemical properties allow for the creation of a wide range of colorants with specific characteristics.
Used in Rubber and Plastics Industry:
In the rubber and plastics industry, N,N'-Di-(4-methyl-phenyl)-benzidine is utilized as an intermediate to produce materials with desired properties, such as durability, flexibility, and color stability. Its role in the manufacturing process contributes to the development of various rubber and plastic products used in everyday life.
However, due to its carcinogenic nature and the associated health risks, the use of N,N'-Di-(4-methyl-phenyl)-benzidine is subject to stringent regulations and risk management measures. The industry is encouraged to seek alternative compounds with lower toxicity and environmental impact for the production of dyes, pigments, rubber, and plastics.

Upstream product

• 3001-15-8 4,4'-diiodobiphenyl 
• 106-49-0 p-toluidine 
• 76-86-8 Triphenylsilyl chloride 
• 7664-93-9 sulfuric acid 
• 620-84-8 4-methyldiphenylamine 
• 64-19-7 acetic acid 

Downstream Products

• 851767-74-3 C₅₈H₄₀N₂ 
• 861784-27-2 N,N'-dinitroso-N,N'-di-p-tolyl-benzidine 

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