Description

4-[[4-Chloro-6-[[8-Hydroxy-3,6-Disulpho-7-[(1-Sulpho-2-Naphthyl)Azo]-1-Naphthyl]Amino]-1,3,5-Triazin-2-Yl]Amino]Benzoic Acid is a high-purity, polyfunctional azo dye intermediate and chemical building block. Its complex molecular structure, featuring multiple sulphonic acid groups and a reactive triazine ring, makes it a critical precursor for synthesizing specialized dyes and pigments. This compound is essential for manufacturers in the colorant industry seeking to develop products with enhanced color strength, solubility, and application-specific properties.

Application

• Primary Intermediate for Reactive Dyes: Key building block for synthesizing high-performance reactive dyes used in textile dyeing and printing, particularly for cotton and other cellulosic fibers.
• Specialty Pigment Synthesis: Used in the production of complex organic pigments requiring high lightfastness and chemical stability for industrial coatings and plastics.
• Functional Dye Manufacturing: Serves as a precursor for dyes used in specialized applications such as ink-jet inks, laser dyes, and functional materials.
• Research & Development: A valuable compound for chemical R&D in organic synthesis, exploring new chromophores and materials science.
• Analytical Chemistry: Potential use as a complexometric agent or a colored marker in specific analytical methodologies.

Basic Information

Product Name	4-[[4-Chloro-6-[[8-Hydroxy-3,6-Disulpho-7-[(1-Sulpho-2-Naphthyl)Azo]-1-Naphthyl]Amino]-1,3,5-Triazin-2-Yl]Amino]Benzoic Acid
CAS No.	84434-59-3
Molecular Formula	C30H18ClN7O13S4
Molecular Weight	888.77 g/mol
Synonyms	Benzoic acid, 4-[[4-chloro-6-[[8-hydroxy-3,6-disulfo-7-[(1-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]-; C.I. Reactive Red 198; Reactive Red 198; 4-((4-Chloro-6-((8-hydroxy-3,6-disulfo-7-((1-sulfo-2-naphthyl)azo)-1-naphthyl)amino)-1,3,5-triazin-2-yl)amino)benzoic acid; Reactive Dye Intermediate 84434-59-3
EINECS	Contact for details

Quality Control

Our production of 4-[[4-Chloro-6-[[8-Hydroxy-3,6-Disulpho-7-[(1-Sulpho-2-Naphthyl)Azo]-1-Naphthyl]Amino]-1,3,5-Triazin-2-Yl]Amino]Benzoic Acid adheres to a stringent quality management system. Every batch is analyzed using advanced techniques like HPLC to ensure high purity and consistent composition, critical for predictable performance in downstream synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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). Keep away from strong acids and incompatible materials. For long-term storage, consider conditions that minimize moisture exposure.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Sulphated Ash	≤ 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.