Description

(6Z)-4-Amino-6-[(4-Nitrophenyl)Hydrazinylidene]-5-Oxo-3-(4-Sulfophenyl)Diazenyl-Naphthalene-1-Sulfonic Acid is a high-purity, complex azo dye intermediate characterized by its sulfonic acid and diazenyl functional groups. This compound matters for its role as a critical precursor in the synthesis of specialized, high-performance dyes and pigments, offering precise color properties and stability. It is primarily needed by manufacturers in the chemical, textile, and advanced materials industries for research, development, and production.

Application

• Precursor for High-Performance Azo Dyes & Pigments: Serves as a key intermediate in synthesizing specialized dyes for textiles, inks, and coatings.
• Research & Development of Functional Dyes: Used in academic and industrial R&D to develop new dyes with specific light-absorption or chromogenic properties.
• Specialty Chemical Synthesis: Employed in the production of complex organic molecules for analytical reagents or photochemical applications.
• Material Science Applications: Potential use in the development of colorants for plastics, polymers, and other advanced materials.

Basic Information

Product Name	(6Z)-4-Amino-6-[(4-Nitrophenyl)Hydrazinylidene]-5-Oxo-3-(4-Sulfophenyl)Diazenyl-Naphthalene-1-Sulfonic Acid
CAS No.	5863-90-1
Molecular Formula	C22H16N6O8S2
Molecular Weight	556.53 g/mol
Synonyms	4-Amino-6-[(4-nitrophenyl)hydrazinylidene]-5-oxo-3-(4-sulfophenyl)diazenylnaphthalene-1-sulfonic acid; C.I. 26905; Acid Black 107; 1-Naphthalenesulfonic acid, 4-amino-6-[(4-nitrophenyl)hydrazinylidene]-5-oxo-3-(4-sulfophenyl)diazenyl-; (6Z)-4-Amino-6-[(4-nitrophenyl)hydrazinylidene]-5-oxo-3-(4-sulfophenyl)diazenylnaphthalene-1-sulfonic acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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