Description

Cuprate(4-), .mu.-7,7-6-(2-hydroxyethyl)amino-1,3,5-triazine-2,4-diyldiiminobis4-(hydroxy-.kappa.O)-3-2-(hydroxy-.kappa.O)-5-sulfophenylazo-.kappa.N1-2-naphthalenesulfonato(8-)di-, tetrasodium is a complex, high-purity coordination compound designed for advanced technical applications. This specialized chemical is valued for its unique structural properties, which enable precise performance in demanding processes. It is primarily sought by manufacturers and R&D facilities in the specialty chemical, dye, and advanced materials sectors for its role as a functional intermediate or active component.

Application

• Specialty Dye and Pigment Synthesis: Acts as a key intermediate or complexing agent in the production of high-performance, metal-complex dyes and organic pigments.
• Functional Material Development: Used in research and manufacturing of advanced materials, such as conductive polymers or sensors, where its specific coordination chemistry is critical.
• Catalysis Research: Serves as a precursor or model compound in the study of copper-based catalytic systems for organic transformations.
• Analytical Chemistry Reagent: Employed as a specialized reagent or standard in analytical methods, including complexometric titrations or spectrophotometric analysis.
• Textile Chemical Auxiliary: Potential use in textile processing as a component in dye-fixing or finishing formulations to enhance color fastness.
• Photographic and Imaging Chemicals: May be utilized in the formulation of specialized light-sensitive layers or imaging agents.

Basic Information

Product Name	Cuprate(4-), .mu.-7,7-6-(2-hydroxyethyl)amino-1,3,5-triazine-2,4-diyldiiminobis4-(hydroxy-.kappa.O)-3-2-(hydroxy-.kappa.O)-5-sulfophenylazo-.kappa.N1-2-naphthalenesulfonato(8-)di-, tetrasodium
CAS No.	129874-15-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tetrasodium Cuprate Complex; C.I. Reactive Blue 221 (related class); Copper complex of a triazine-azo-naphthalenesulfonate dye; Reactive Blue 221 metal complex; Tetrasodium 6,6'-[6-[(2-hydroxyethyl)amino]-1,3,5-triazine-2,4-diyldiimino]bis[4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2-naphthalenesulfonate]cuprate(4-); Copper phthalocyanine derivative (structural analogy); Azo-metal complex dye intermediate.
EINECS	Contact for details

Quality Control

Our production of this high-purity complex adheres to rigorous quality control protocols to ensure batch-to-batch consistency and performance reliability. Quality is verified through analytical techniques including HPLC, UV-Vis spectroscopy, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant specifications is provided with each shipment 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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to violet powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 95%
Loss on Drying	Max. 5.0%
Heavy Metals (as Pb)	Max. 20 ppm
Sulfated Ash	Contact for details
Solubility	Soluble in water

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