Description

Cuprate(6-), [Mu-[[3,3'-(Carbonyldiimino)Bis[8-Hydroxy-7-[(1-Hydroxy-4-Sulfo-2-Naphthalenyl)Azo]-1,5-Naphthalenedisulfonato]](10-)]]Di-, Ammonium Sodium is a complex, high-purity coordination compound primarily utilized as a specialized colorant and functional dye. This product is valued for its strong chelating properties and specific spectral characteristics, making it a critical component in advanced material formulations. It is essential for manufacturers in the textile, specialty ink, and analytical reagent industries seeking consistent, high-performance colorants.

Application

• Textile Dyeing: As a high-affinity metal-complex dye for protein fibers like wool and silk, providing excellent wash and light fastness.
• Specialty Inks: A key pigment for security inks, high-performance printing inks, and artist-grade colorants requiring precise hue and stability.
• Analytical Chemistry: Employed as a colorimetric reagent or indicator in complexometric titrations and trace metal detection assays.
• Functional Material Synthesis: Used as a precursor or additive in the production of optical materials, sensors, and catalysts due to its unique copper-azo complex structure.
• Biological Staining: Potential application in histological staining for microscopy, leveraging its selective binding to certain tissue components.

Basic Information

Item	Detail
Product Name	Cuprate(6-), [Mu-[[3,3'-(Carbonyldiimino)Bis[8-Hydroxy-7-[(1-Hydroxy-4-Sulfo-2-Naphthalenyl)Azo]-1,5-Naphthalenedisulfonato]](10-)]]Di-, Ammonium Sodium
CAS No.	90341-73-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ammonium Sodium Cuprate(6-) Complex; CI Mordant Blue 1 (related complex); Copper Azo Complex Dye; Acid Blue 1 Metal Complex; [μ-[[3,3'-(Carbonyldiimino)bis[8-hydroxy-7-[(1-hydroxy-4-sulfo-2-naphthyl)azo]-1,5-naphthalenedisulfonato]](10-)]]dicuprate(6-), ammonium sodium salt; Azo Copper Chelate; Textile Blue Cuprate Complex
EINECS	Contact for details

Quality Control

Our production of Cuprate(6-), [Mu-[[3,3'-(Carbonyldiimino)Bis[8-Hydroxy-7-[(1-Hydroxy-4-Sulfo-2-Naphthalenyl)Azo]-1,5-Naphthalenedisulfonato]](10-)]]Di-, Ammonium Sodium adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed for critical parameters including color strength, metal content, and impurity profile. Certificates of Analysis (COA) documenting purity, identity, and key specifications are available upon request 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product performance and stability.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystalline solid
Identification (IR)	Conforms to standard
Assay (Cuprate Complex)	Min. 95%
Loss on Drying	Max. 5.0%
Sulfated Ash	Contact for details
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.