Description

4,4'-[Azobis(4,1-Phenyleneazo)]Bis[n-Methyl-1-Naphthalenamine] is a specialized azo-based chemical compound with a complex, conjugated molecular structure. This compound is valued for its unique chromophoric properties, making it a critical intermediate in the synthesis of high-performance dyes and pigments. It is primarily sought by manufacturers in the advanced materials, specialty chemical, and research sectors for applications requiring precise color properties and chemical stability.

Application

• Key Intermediate for High-Performance Dyes & Pigments: Serves as a crucial building block in the synthesis of complex azo dyes and organic pigments, particularly for applications demanding high color strength and lightfastness.
• Specialty Polymer Colorants: Used in the production of colorants for engineering plastics, synthetic fibers, and other high-temperature polymer processing applications.
• Research & Development: Employed in academic and industrial R&D for studying azo chemistry, photochromism, and the development of novel functional materials.
• Liquid Crystal Displays (LCDs): Potential use as a dichroic dye or in the synthesis of dyes for LCD color filters and related optoelectronic applications.
• Non-Linear Optical Materials: Investigated for use in materials science research due to its extended π-conjugated system, which is relevant for photonic devices.
• Analytical Chemistry Reagent: May be utilized as a specialized reagent or standard in chromatographic analysis and spectroscopic studies.

Basic Information

Product Name	4,4'-[Azobis(4,1-Phenyleneazo)]Bis[n-Methyl-1-Naphthalenamine]
CAS No.	69293-81-8
Molecular Formula	C40H34N8
Molecular Weight	626.76 g/mol
Synonyms	4,4'-[Azobis(4,1-phenylenazo)]bis[N-methyl-1-naphthalenamine]; 4,4'-[Azobis(p-phenylenazo)]di(1-methylaminonaphthalene); 1,1'-[4,4'-Azobis(4,1-phenylenazo)]bis[N-methyl-1-naphthalenamine]; Azo Dye Intermediate 69293-81-8; Bis-azo Naphthalene Derivative; N-Methyl-1-naphthylamine Azo Dimer
EINECS	Contact for details

Quality Control

Our production of 4,4'-[Azobis(4,1-Phenyleneazo)]Bis[n-Methyl-1-Naphthalenamine] adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) detailing all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and transfer should be minimized under direct light exposure.

Specification

Item	Specification
Appearance	Dark colored powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Custom grades available)
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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