Description

Tetrahydrogen [29H,31H-Phthalocyanine-2,9,16,23-Tetrasulphonato(6-)-N29,N30,N31,N32]Cobaltate(4-) is a water-soluble, anionic cobalt phthalocyanine derivative, a member of the sulfonated phthalocyanine family. This compound is valued for its intense color and unique catalytic properties, making it a critical functional material in advanced industrial processes. It is primarily sought by manufacturers in the dyes and pigments, catalyst, and specialty chemical synthesis sectors for high-performance applications.

Application

• Catalyst for Oxidation Reactions: Acts as a homogeneous catalyst in the oxidation of mercaptans in petroleum sweetening and other industrial oxidative desulfurization processes.
• Functional Dye and Pigment: Used in the formulation of high-quality inks, toners, and specialty coatings due to its excellent color strength and stability.
• Chemical Sensor and Electrode Material: Employed in the development of electrochemical sensors and modified electrodes for analytical applications.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer in medical research for cancer treatment.
• Organic Semiconductor Component: Utilized in the research and development of organic thin-film transistors (OTFTs) and photovoltaic devices.
• Wastewater Treatment: Applied in advanced oxidation processes (AOPs) for the degradation of organic pollutants.

Basic Information

Product Name	Tetrahydrogen [29H,31H-Phthalocyanine-2,9,16,23-Tetrasulphonato(6-)-N29,N30,N31,N32]Cobaltate(4-)
CAS No.	14285-59-7
Molecular Formula	C32H18CoN8O12S44- • 4H+
Molecular Weight	889.73 g/mol (Free Acid)
Synonyms	Cobalt Phthalocyanine Tetrasulfonic Acid; Cobalt(II) Phthalocyanine-2,9,16,23-tetrasulfonate; Tetrasulfonated Cobalt Phthalocyanine; CoPcTS; CoTSPc; Cobalt Phthalocyanine Tetrasulfonate Sodium Salt (common salt form); Phthalocyanine-2,9,16,23-tetrasulfonato(6-)-N29,N30,N31,N32)cobaltate(4-), tetrahydrogen
EINECS	Contact for details

Quality Control

Our production of Tetrahydrogen [29H,31H-Phthalocyanine-2,9,16,23-Tetrasulphonato(6-)-N29,N30,N31,N32]Cobaltate(4-) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, UV-Vis spectroscopy for identity and strength, and elemental analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your technical requirements.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark blue to greenish-blue powder
Identification (UV-Vis)	Conforms
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0 %
Residue on Ignition (Sulfated Ash)	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Water)	Clear, intense blue solution

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