Description

Cuprate(6-), [μ-[[3,3'-[iminobis[(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo(5-hydroxy-2-methyl-4,1-phenylene)azo]]bis[1,5-naphthalenedisulfonato]] (10-)]]di-, hexasodium is a complex, high-purity metal-organic dye compound. This product is valued for its exceptional color strength and stability, making it a critical component for demanding technical applications. It is primarily utilized by manufacturers in the textile, specialty ink, and advanced materials sectors where consistent, vibrant coloration is required.

Application

• Textile Dyeing: Used as a high-performance dye for synthetic fibers, particularly polyamide and protein-based fibers, offering excellent wash and light fastness.
• Specialty Inks: Serves as a key pigment for industrial inks, including those for security printing, packaging, and high-resolution digital printing.
• Advanced Material Coloration: Employed in the tinting of plastics, coatings, and other polymeric materials where color consistency and durability are paramount.
• Biological Staining: May be utilized in the formulation of specialized histological or cytological stains for laboratory and diagnostic applications.
• Research & Development: Acts as a reagent or intermediate in chemical synthesis and materials science research due to its specific chelating and chromophoric properties.

Basic Information

Item	Details
Product Name	Cuprate(6-), [μ-[[3,3'-[iminobis[(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo(5-hydroxy-2-methyl-4,1-phenylene)azo]]bis[1,5-naphthalenedisulfonato]] (10-)]]di-, hexasodium
CAS No.	74685-92-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acid Blue 193; C.I. 15707; Hexasodium [μ-[[3,3'-[iminobis[(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo(5-hydroxy-2-methyl-4,1-phenylene)azo]]bis[1,5-naphthalenedisulfonato]] (10-)]]dicuprate(6-); Copper complex of an azo dye; C.I. Acid Blue 193; Azo copper complex dye; Textile dye C.I. 15707
EINECS	Contact for details

Quality Control

Our Cuprate(6-), [μ-[[3,3'-[iminobis[(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo(5-hydroxy-2-methyl-4,1-phenylene)azo]]bis[1,5-naphthalenedisulfonato]] (10-)]]di-, hexasodium is produced under a rigorous quality management system. Every batch is tested to ensure it meets stringent specifications for color value, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request 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 room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture which may affect product performance.

Specification

Item	Specification
Appearance	Dark blue to black powder or solid
Identification (IR)	Conforms to standard
Assay (Dye Content)	Min. 95%
Moisture (Loss on Drying)	Max. 5.0%
Ash Content (Sulfated)	Contact for details
Heavy Metals (as Pb)	Max. 20 ppm
Solubility (in Water)	Complete, clear solution

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