Cuprate(3-), .mu.-4-3,3-di(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-6-(phenylamino)-3-sulfo-2-naphthalenylazo-.kappa.N11,1-biphenyl-4-ylazo-.kappa.N1-3-(hydroxy-.kappa.O)-2,7-naphthalenedisulfonato(7-)di-, trisodium CAS NO 68140-37-4

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CAS No.:68140-37-4

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Cuprate(3-), .mu.-4-3,3-di(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-6-(phenylamino)-3-sulfo-2-naphthalenylazo-.kappa.N11,1-biphenyl-4-ylazo-.kappa.N1-3-(hydroxy-.kappa.O)-2,7-naphthalenedisulfonato(7-)di-, trisodium is a complex, high-purity coordination compound designed for advanced industrial and research applications. This specialized chemical is valued for its unique structural properties, which make it a critical component in the development of sophisticated dyes, pigments, and functional materials. It is primarily sought by manufacturers and R&D laboratories in the specialty chemicals, advanced materials, and analytical reagent sectors.

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 for creating novel coordination polymers, catalysts, or materials with specific optical or electronic properties.
Analytical Chemistry: May serve as a selective reagent or a standard in complexometric titrations and spectrophotometric analysis due to its distinct chromophoric structure.
Textile and Leather Processing: Potential application in advanced dyeing processes where metal-complex dyes are required for superior color fastness.
Ink Formulation: Suitable for use in specialty inks requiring specific color characteristics and stability.
Research & Development: A valuable compound for academic and industrial research in coordination chemistry, supramolecular chemistry, and material science.

Basic Information


Product Name	Cuprate(3-), .mu.-4-3,3-di(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-6-(phenylamino)-3-sulfo-2-naphthalenylazo-.kappa.N11,1-biphenyl-4-ylazo-.kappa.N1-3-(hydroxy-.kappa.O)-2,7-naphthalenedisulfonato(7-)di-, trisodium
CAS No.	68140-37-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Trisodium copper complex dye intermediate; CI Mordant Blue 1 related complex; Copper complex of azo dye sulfonic acid; Trisodium [cuprate(3-)] complex; Azo dye-metal complex (Cu); Mordant dye metal complex; Sulfonated azo dye copper salt; Technical grade dye complex 68140-37-4
EINECS	Contact for details

Quality Control

Our Cuprate(3-) trisodium complex is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, identity, and purity. Certificates of Analysis (COA) detailing key specifications such as assay, impurity profile, and physical characteristics 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Dark colored 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	Reported