Description

Cobaltate(3-), Bis[3-Hydroxy-4-[(2-Hydroxy- 1-Naphthalenyl)Azo]-7-Nitro-1-Naphthalenesulfonato (3-)]-, Trihydrogen is a complex, high-purity coordination compound featuring a cobalt center bound to two azo-naphthalene sulfonate ligands. This compound matters for its precise chemical structure and potential as a specialized intermediate or functional material in advanced applications. It is needed by research institutions and industrial manufacturers in sectors such as specialty dyes, analytical chemistry, and materials science development.

Application

• Specialty Dye and Pigment Intermediate: Serves as a key precursor for synthesizing complex, metal-containing dyes with specific color and stability properties.
• Analytical Chemistry Reagent: Potential use as a chelating agent or colorimetric indicator in trace metal analysis and complexometric titrations.
• Catalysis Research: Investigated as a ligand or catalyst component in specialized organic synthesis and oxidation reactions due to its cobalt center.
• Functional Material Development: Used in R&D for creating novel coordination polymers, sensors, or other materials with tailored electronic or optical properties.
• Photographic and Imaging Chemicals: May find application in the formulation of advanced light-sensitive layers or imaging agents.

Basic Information

Item	Details
Product Name	Cobaltate(3-), Bis[3-Hydroxy-4-[(2-Hydroxy- 1-Naphthalenyl)Azo]-7-Nitro-1-Naphthalenesulfonato (3-)]-, Trihydrogen
CAS No.	72797-08-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. 15707; Cobalt complex of 3-Hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitro-1-naphthalenesulfonic acid; Trisodium bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitro-1-naphthalenesulfonato(3-)]cobaltate(3-); Cobalt, bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato(3-)], trihydrogen; Acid Violet 5R; Cobalt Violet; Azo complex cobalt salt
EINECS	Contact for details

Quality Control

Our Cobaltate(3-), Bis[3-Hydroxy-4-[(2-Hydroxy- 1-Naphthalenyl)Azo]-7-Nitro-1-Naphthalenesulfonato (3-)]-, Trihydrogen is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, heavy metal content, and related substances is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials and sources of heat or ignition. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Dark violet to black powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%

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