Description

P,P'-[m-Phenylenebis[Imino(6-Chloro-1,3,5-Triazine-2,4-Diyl)Imino(8-Hydroxy-3,6-Disulpho-1,7-Naphthylene)Azo]]Dibenzoic Acid is a high-performance, reactive dye intermediate and chemical building block characterized by its complex polyfunctional structure. This compound matters for its ability to form stable covalent bonds with substrates, particularly cellulosic fibers, imparting excellent wash-fastness and light-fastness properties. It is primarily needed by manufacturers in the textile dyeing industry, as well as by research and development laboratories focused on advanced material science and specialty polymer synthesis.

Application

• Reactive Dye Synthesis: A key intermediate for manufacturing high-quality fiber-reactive dyes, especially for cotton and other cellulosic textiles.
• Textile Processing: Used in the production of dyes that offer superior color yield, brightness, and durability on fabrics.
• Chemical Research: Serves as a sophisticated building block in organic synthesis for creating novel chromophores and functional polymers.
• Material Science: Investigated for potential applications in creating colored polymers with specific optical or binding properties.
• Specialty Inks: Can be utilized in the formulation of high-performance inks requiring specific colorfastness and chemical resistance.
• Analytical Chemistry: May be employed as a reagent or standard in chromatographic analysis and method development for dye-related compounds.

Basic Information

Product Name	P,P'-[m-Phenylenebis[Imino(6-Chloro-1,3,5-Triazine-2,4-Diyl)Imino(8-Hydroxy-3,6-Disulpho-1,7-Naphthylene)Azo]]Dibenzoic Acid
CAS No.	39951-98-9
Molecular Formula	C58H30Cl2N14O18S4
Molecular Weight	1382.16 g/mol
Synonyms	Reactive Dye Intermediate 39951-98-9; m-Phenylene Bisazo Triazine Derivative; C.I. Reactive Red 198 Intermediate; Bis(6-chloro-1,3,5-triazin-2-yl) Derivative; Tetrasulfonated Azo-Triazine Dye Acid; 1,3-Bis[[4-[4-carboxy-2-sulfophenyl)azo]-1-hydroxy-3,6-disulfo-8-naphthyl]amino]-6-chloro-s-triazin-2-yl]amino]benzene; Benzoic acid, 4,4'-[1,3-phenylenebis[[6-chloro-1,3,5-triazine-2,4-diyl)imino[8-hydroxy-3,6-disulfo-1,7-naphthylene)azo]]]di-
EINECS	Contact for details

Quality Control

Our production of P,P'-[m-Phenylenebis[Imino(6-Chloro-1,3,5-Triazine-2,4-Diyl)Imino(8-Hydroxy-3,6-Disulpho-1,7-Naphthylene)Azo]]Dibenzoic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for industrial applications. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing identity, purity, and relevant physical-chemical parameters are provided with every shipment to support your quality assurance and regulatory compliance 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). This product is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation or clumping. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 95%
Moisture Content	Max. 5.0%
Solubility (1% in Water)	Complete, clear solution
Heavy Metals (as Pb)	Max. 20 ppm
pH (1% Aqueous Solution)	6.0 - 8.0

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