Description

4,11-Triphenodioxazinedisulfonic Acid, 6,13-Dichloro-3,10-Bis2-4-Fluoro-6-(2-Sulfophenyl)Amino-1,3,5-Triazin-2-Ylaminopropylamino-, Lithium Sodium Salt is a high-performance, water-soluble dye intermediate with a complex, multi-functional molecular structure. This compound is engineered to deliver exceptional color strength and stability, making it a critical component for advanced coloration applications. It is primarily utilized by manufacturers in the textile, ink, and specialty polymer industries seeking to produce vivid, durable, and lightfast colors.

Application

• Reactive Dye Synthesis: A key intermediate for manufacturing high-grade reactive dyes for cotton, wool, and nylon fibers.
• Functional Pigments: Used in the production of pigments for inks, coatings, and plastics requiring high color purity and stability.
• Optical Brighteners & Fluorescent Agents: Serves as a precursor for compounds used in paper, detergent, and textile brightening applications.
• Specialty Polymer Colorants: Incorporated into polymers and resins to impart stable, non-migrating coloration.
• Analytical Chemistry: Can be utilized as a chromogenic reagent or a standard in analytical methods.
• Research & Development: Employed in the development of new organic electronic materials and light-harvesting systems.

Basic Information

Product Name	4,11-Triphenodioxazinedisulfonic Acid, 6,13-Dichloro-3,10-Bis2-4-Fluoro-6-(2-Sulfophenyl)Amino-1,3,5-Triazin-2-Ylaminopropylamino-, Lithium Sodium Salt
CAS No.	163062-28-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	6,13-Dichloro-3,10-bis[[4-fluoro-6-[(2-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]propylamino-4,11-triphenodioxazinedisulfonic acid lithium sodium salt; C.I. Reactive Blue 268 (related class); Triphenodioxazine disulfonic acid derivative; Lithium sodium salt of dichloro-bis(triazinylamino)triphenodioxazinedisulfonic acid; Complex polyazo dye intermediate; 163062-28-0; Reactive blue dye intermediate
EINECS	Contact for details

Quality Control

Our production of 4,11-Triphenodioxazinedisulfonic Acid, 6,13-Dichloro-3,10-Bis2-4-Fluoro-6-(2-Sulfophenyl)Amino-1,3,5-Triazin-2-Ylaminopropylamino-, Lithium Sodium Salt adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and quality assurance for your manufacturing processes.

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). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance and stability.

Specification

Item	Specification
Appearance	Dark blue to violet powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	Min. 95% (typical >97%)
Water Content (KF)	Max. 5.0%
Heavy Metals (as Pb)	Max. 20 ppm
Solubility (in Water)	Freely soluble

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