Description

4-[[6-[[4-Chloro-6-[(4-Methoxy-2-Sulphophenyl)Amino]-1,3,5-Triazin-2-Yl]Methylamino]-1-Hydroxy-3-Sulpho-2-Naphthyl]Azo]Benzoic Acid is a high-purity, complex azo dye intermediate characterized by its sulfonated and triazine-based structure. This compound matters for its role in synthesizing high-performance, water-soluble reactive dyes with excellent color fastness and wash resistance properties. It is primarily needed by manufacturers in the textile, ink, and specialty chemical industries for producing advanced colorants.

Application

• Primary Intermediate for Reactive Dyes: Key building block for synthesizing high-quality reactive dyes used in cotton, wool, and nylon dyeing and printing.
• Textile Industry: Enables the production of dyes with strong covalent bonds to cellulose fibers, resulting in brilliant shades and superior wet fastness.
• Ink Manufacturing: Used in the formulation of specialized inks, particularly for applications requiring high stability and specific color properties.
• Research & Development: Serves as a critical reagent in chemical R&D for developing new chromophores and functional dyes.
• Specialty Chemical Synthesis: Employed in the synthesis of other complex organic molecules and colorants for non-textile applications.

Basic Information

Product Name	4-[[6-[[4-Chloro-6-[(4-Methoxy-2-Sulphophenyl)Amino]-1,3,5-Triazin-2-Yl]Methylamino]-1-Hydroxy-3-Sulpho-2-Naphthyl]Azo]Benzoic Acid
CAS No.	94159-07-6
Molecular Formula	C29H22ClN7O9S2
Molecular Weight	720.11 g/mol
Synonyms	Benzoic acid, 4-[[6-[[4-chloro-6-[(4-methoxy-2-sulfophenyl)amino]-1,3,5-triazin-2-yl]methylamino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-; Reactive Dye Intermediate 94159-07-6; CI Reactive Red 198 Intermediate; Azo Triazine Dye Intermediate; 4-[(6-{[4-Chloro-6-[(4-methoxy-2-sulfophenyl)amino]-1,3,5-triazin-2-yl]methylamino}-1-hydroxy-3-sulfo-2-naphthyl)azo]benzoic acid
EINECS	Contact for details

Quality Control

Our production of 4-[[6-[[4-Chloro-6-[(4-Methoxy-2-Sulphophenyl)Amino]-1,3,5-Triazin-2-Yl]Methylamino]-1-Hydroxy-3-Sulpho-2-Naphthyl]Azo]Benzoic Acid adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical data is provided with each shipment.

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 after opening to prevent moisture absorption and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 5.0%
Sulfated 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.