Description

Cuprate, [2-[[[[3-[[4-chloro-6-[(2-chloro-5-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-hydroxy-5-sulfophenyl] azo]phenylmethyl]azo]-4-sulfobenzoato]-, trisodium hydrogen is a complex, water-soluble copper-based azo dye intermediate. This compound is valued for its ability to form stable, intense color complexes, making it a critical precursor in the synthesis of high-performance dyes and pigments. It is primarily needed by manufacturers in the textile, leather, and specialty ink industries seeking to produce durable, vibrant colors with specific technical properties.

Application

• Textile Dyeing: As a key intermediate for producing reactive and direct dyes for cotton, wool, and nylon fibers.
• Leather Finishing: Used in the synthesis of dyes for imparting deep, uniform color to leather goods.
• Specialty Inks: A precursor for manufacturing pigments used in high-quality printing inks and toners.
• Paper Coloring: Employed in the production of dyes for specialty and decorative papers.
• Research & Development: Serves as a standard or building block in chemical research for novel colorant development.
• Functional Dyes: Potential use in the synthesis of dyes for non-textile applications, such as sensors or light-absorbing materials.

Basic Information

Item	Details
Product Name	Cuprate, [2-[[[[3-[[4-chloro-6-[(2-chloro-5-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-hydroxy-5-sulfophenyl] azo]phenylmethyl]azo]-4-sulfobenzoato]-, trisodium hydrogen
CAS No.	92908-46-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Trisodium hydrogen cuprate complex; Copper complex of azo-triazine dye; C.I. Reactive Dye Intermediate; Azo copper complex dye; Trisodium [2-[[[[3-[[4-chloro-6-[(2-chloro-5-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-hydroxy-5-sulfophenyl]azo]phenylmethyl]azo]-4-sulfobenzoato(6-)]cuprate(3-); (2-((3-((4-Chloro-6-((2-chloro-5-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-hydroxy-5-sulfophenyl)diazenyl)phenylmethyl)diazenyl)-4-sulfobenzoato copper complex; Reactive copper chelate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled for identity, purity, and consistency using advanced analytical techniques. Certificates of Analysis (COA) are available upon request, providing full transparency on specifications such as assay, heavy metal content, and impurity profiles.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms
Assay (Cuprate Content)	Contact for details
Loss on Drying	≤ 5.0%
Sulfated Ash	Contact for details
Heavy Metals (as Pb)	≤ 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.