Description

2-[[8-[[4-[(3-Chlorophenyl)Amino]-6-Fluoro-1,3,5-Triazin-2-Yl]Amino]-1-Hydroxy-3,6-Disulpho-2-Naphthyl]Azo]Naphthalene-1,5-Disulphonic Acid, Sodium Salt is a high-purity, complex anionic dye intermediate essential for producing vibrant and colorfast pigments. Its value lies in its precise molecular structure, which enables the synthesis of advanced dyes with superior performance characteristics. This compound is critically needed by manufacturers in the textile, ink, and specialty chemical industries seeking to develop high-quality, durable colorants.

Application

• Primary Intermediate for Reactive Dyes: Key building block in the synthesis of high-grade reactive dyes for cotton and cellulose fiber dyeing and printing.
• Specialty Pigment Manufacturing: Used in the production of complex organic pigments for inks, coatings, and plastics requiring specific hue and stability.
• Textile Colorants: Imparts excellent wash and light fastness properties in finished textile products.
• Research & Development: Serves as a crucial reagent in chemical R&D for developing new chromophores and functional dyes.
• Functional Dye Synthesis: Potential use in creating dyes for non-textile applications, such as sensors or imaging agents.

Basic Information

Item	Details
Product Name	2-[[8-[[4-[(3-Chlorophenyl)Amino]-6-Fluoro-1,3,5-Triazin-2-Yl]Amino]-1-Hydroxy-3,6-Disulpho-2-Naphthyl]Azo]Naphthalene-1,5-Disulphonic Acid, Sodium Salt
CAS No.	83763-61-5
Molecular Formula	C29H16ClFN8Na4O14S4
Molecular Weight	Contact for details
Synonyms	Reactive Dye Intermediate 83763-61-5; C.I. Reactive Orange 107; Sodium 2-[[8-[[4-[(3-chlorophenyl)amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthyl]azo]naphthalene-1,5-disulfonate; 1,5-Naphthalenedisulfonic acid, 2-[[8-[[4-[(3-chlorophenyl)amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthyl]azo]-, sodium salt (1:4); 3-Chloroaniline based triazine dye intermediate; Fluorotriazine azo dye intermediate
EINECS	Contact for details

Quality Control

Our production of this advanced dye intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and purity. Quality is verified through analytical techniques including HPLC, UV-Vis, and titration. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Moisture (KF Titration)	≤ 5.0%
Water Solubility	Freely soluble

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