Description

1-Naphthalenesulfonic Acid, 4-Amino-, Diazotized, Coupled With Diazotized Aniline And Resorcinol is a specialized azo coupling product, resulting from the diazotization and subsequent reaction of key aromatic intermediates. This compound is valued for its role as a precise chemical intermediate and colorant precursor, offering consistent performance in demanding synthesis processes. It is primarily required by manufacturers in the dye and pigment, specialty chemical, and advanced material research sectors for creating complex molecular structures.

Application

• Primary Intermediate for Azo Dyes and Pigments: Serves as a crucial building block in the synthesis of high-performance, complex azo colorants.
• Specialty Chemical Synthesis: Used in the production of advanced organic compounds for research and industrial applications.
• Functional Material Development: Employed in the creation of materials with specific optical or electronic properties.
• Laboratory Reagent: Acts as a standardized reagent for organic synthesis and coupling reactions in R&D settings.
• Textile Dye Manufacturing: A key component in the production chain for dyes used in textile coloring processes.

Basic Information

Product Name	1-Naphthalenesulfonic Acid, 4-Amino-, Diazotized, Coupled With Diazotized Aniline And Resorcinol
CAS No.	90459-10-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-Amino-1-naphthalenesulfonic acid, diazotized, coupled with diazotized aniline and resorcinol; C.I. Azoic Coupling Component; Azoic Coupling Component (related class); Diazo Component Intermediate; Naphthylamine Sulfonic Acid Azo Dye Intermediate; Complex Azo Coupling Product; 90459-10-2 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled for identity, purity, and consistency using advanced analytical techniques. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance protocols.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Powder or crystalline solid
Color	Characteristic color (e.g., brown, red-brown)
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95% (or as per grade)
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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