Description

Cobaltate(3-), Bis6-(Amino-.Kappa.N)-5-2-(Hydroxy-.Kappa.O)-3,5-Dinitrophenylazo-.Kappa.N1-1-Naphthalenesulfonato(3-)-, Sodium Dihydrogen is a complex organometallic azo dye compound containing cobalt. This specialized chemical is valued for its unique coordination chemistry and chromophoric properties, making it a critical component in advanced material synthesis and analytical applications. It is primarily sought by research institutions and industrial laboratories engaged in the development of catalysts, sensors, and high-performance pigments.

Application

• Catalyst Research & Development: Serves as a precursor or model compound in the study of cobalt-based catalytic systems for organic transformations.
• Analytical Chemistry Reagent: Used as a complexometric indicator or a chromogenic agent in spectrophotometric analysis and trace metal detection.
• Specialty Dye & Pigment Intermediate: Functions as a key intermediate in the synthesis of high-value, metal-complex dyes for niche applications requiring specific lightfastness and color properties.
• Material Science: Investigated for incorporation into coordination polymers or metal-organic frameworks (MOFs) for gas storage, separation, or sensing.
• Electrochemical Studies: Employed in research on electron transfer processes and the development of novel electrochemical sensors.

Basic Information

Item	Details
Product Name	Cobaltate(3-), Bis6-(Amino-.Kappa.N)-5-2-(Hydroxy-.Kappa.O)-3,5-Dinitrophenylazo-.Kappa.N1-1-Naphthalenesulfonato(3-)-, Sodium Dihydrogen
CAS No.	73297-10-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium Dihydrogen Bis(6-amino-5-((2-hydroxy-3,5-dinitrophenyl)azo)-1-naphthalenesulfonato)cobaltate(3-); C.I. 27290; Cobalt Complex of 6-Amino-5-((2-hydroxy-3,5-dinitrophenyl)azo)-1-naphthalenesulfonic Acid; Acid Black 234 (C.I. 27290); Azo Dye Metal Complex; Cobalt Azo Dye; 1-Naphthalenesulfonic acid, 6-amino-5-((2-hydroxy-3,5-dinitrophenyl)azo)-, cobalt complex
EINECS	Contact for details

Quality Control

Our Cobaltate(3-), Bis6-(Amino-.Kappa.N)-5-2-(Hydroxy-.Kappa.O)-3,5-Dinitrophenylazo-.Kappa.N1-1-Naphthalenesulfonato(3-)-, Sodium Dihydrogen is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing 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, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling and transfer.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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