Cuprate(4-), [Mu-[[3,3'-[Azoxybis[(2-Hydroxy-4,1-Phenylene)Azo]]Bis[4-Hydroxy-6-[(3-Sulfophenyl)Amino]-2-Naphthalenesulfonato]](8-)]]Di-, Ammonium Sodium CAS NO 72905-99-8

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CAS No.:72905-99-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Cuprate(4-), [Mu-[[3,3'-[Azoxybis[(2-Hydroxy-4,1-Phenylene)Azo]]Bis[4-Hydroxy-6-[(3-Sulfophenyl)Amino]-2-Naphthalenesulfonato]](8-)]]Di-, Ammonium Sodium is a complex, high-purity coordination compound designed for advanced technical applications. This product matters for its role as a specialized functional material, offering unique properties derived from its intricate copper-azo dye ligand structure. It is primarily needed by manufacturers in the specialty chemical, advanced material research, and analytical reagent sectors seeking consistent, high-quality intermediates.

Application

As a key intermediate in the synthesis of specialized azo dyes and pigments for high-performance applications.
In the formulation of analytical reagents and indicators for complexometric titrations and metal ion detection.
For research and development of novel coordination polymers and metal-organic frameworks (MOFs) with specific optical or catalytic properties.
Potential use in the development of functional coatings where its complex structure may impart unique characteristics.
As a standard or reference material in analytical chemistry laboratories.
In specialized catalytic systems where copper complexes are active components.

Basic Information

Item	Detail
Product Name	Cuprate(4-), [Mu-[[3,3'-[Azoxybis[(2-Hydroxy-4,1-Phenylene)Azo]]Bis[4-Hydroxy-6-[(3-Sulfophenyl)Amino]-2-Naphthalenesulfonato]](8-)]]Di-, Ammonium Sodium
CAS No.	72905-99-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ammonium Sodium Cuprate Azo Complex; Copper Azo Dye Complex; [Mu-[[3,3'-[Azoxybis[(2-Hydroxy-4,1-Phenylene)Azo]]Bis[4-Hydroxy-6-[(3-Sulfophenyl)Amino]-2-Naphthalenesulfonato]](8-)]]Dicuprate(4-), Ammonium Sodium Salt; C.I. Mordant Blue 1 Related Complex; Acid Blue 1 Metal Complex; Copper complex of azoxybis(azo) naphthalenesulfonic acid derivative; CAS 72905-99-8
EINECS	Contact for details

Quality Control

Our Cuprate(4-) complex is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters 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, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to black powder or solid
Identification (IR)	Conforms to structure
Assay (Cu Content)	≥ 95.0% (by ICP-OES or Titration)
Loss on Drying	≤ 5.0%
Residue on Ignition (Sulfated Ash)	≤ 20.0%
Heavy Metals (as Pb)	≤ 20 ppm