Description

5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulpho-1-anthryl)amino]-2-sulphophenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]-2-hydroxybenzoic acid is a high-performance, water-soluble anthraquinone-based dye intermediate. This compound is engineered to deliver exceptional color strength and chemical stability, making it a critical component for producing vibrant and durable dyes. It is primarily utilized by manufacturers in the textile, ink, and specialty chemical industries seeking reliable intermediates for high-quality colorant synthesis.

Application

• Primary Intermediate for Reactive Dyes: Key building block in the synthesis of high-grade reactive dyes for cotton, wool, and nylon fibers.
• Textile Colorant Production: Used in manufacturing dyes that offer excellent wash-fastness and light-fastness for the textile industry.
• Inkjet and Printing Inks: Serves as a precursor for pigments and dyes used in high-performance inks, ensuring vivid color reproduction.
• Specialty Chemical Synthesis: Employed in organic synthesis for creating complex chromophores and functional dyes.
• Research & Development: A valuable compound for R&D laboratories focusing on novel dye chemistry and material science applications.

Basic Information

Product Name	5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulpho-1-anthryl)amino]-2-sulphophenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]-2-hydroxybenzoic acid
CAS No.	62572-84-3
Molecular Formula	C46H30N12O11S2
Molecular Weight	991.93 g/mol
Synonyms	Reactive Blue 222; C.I. Reactive Blue 222; 5-[[4-[[4-[[4-[(4-Amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-2-sulfophenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]-2-hydroxybenzoic acid; Reactive Blue 222 (C.I.); Benzoic acid, 5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthryl)amino]-2-sulfophenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]-2-hydroxy-
EINECS	Contact for details

Quality Control

Our 5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulpho-1-anthryl)amino]-2-sulphophenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]-2-hydroxybenzoic acid is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and specific parameters are provided with every shipment to guarantee compliance with your technical specifications.

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 organic solvents. The product is light-sensitive and should be stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Dark blue to black powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 90% (Typical 92-98%)
Water Content	≤ 5.0%
Ash Content	≤ 1.0%
Solubility	Soluble in water, alkaline solutions

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