Description

Cobalt(II) Phthalocyanine is a coordination complex featuring a central cobalt ion within a phthalocyanine macrocyclic ligand, known for its intense color and excellent stability. This compound is a critical functional pigment and catalyst precursor, valued for its unique electronic and photochemical properties. It is primarily sought by manufacturers in the chemical, electronics, and advanced materials sectors for applications ranging from catalytic systems to specialty dyes and sensors.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for oxidation reactions, desulfurization processes, and fuel cell applications.
• Functional Pigment: Serves as a key component in high-performance dyes and pigments for inks, coatings, and plastics due to its intense blue-green color and stability.
• Electronic Materials: Employed in the fabrication of organic semiconductors, photoconductors, and chemical sensors.
• Research & Development: Utilized as a standard or intermediate in academic and industrial research for studying catalytic mechanisms and material science.
• Energy Storage: Investigated for use in components for batteries and supercapacitors.

Basic Information

Product Name	Cobalt(II) Phthalocyanine
CAS No.	3317-67-7
Molecular Formula	C32H16CoN8
Molecular Weight	571.46 g/mol
Synonyms	Cobalt Phthalocyanine; Cobalt Monophthalocyanine; Phthalocyanine Cobalt(II); Cobalt Blue Phthalocyanine; CoPc; 29H,31H-Phthalocyanine, cobalt complex; C.I. 74160; C.I. Pigment Blue 75
EINECS	222-012-2

Quality Control

Our Cobalt(II) Phthalocyanine is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. A detailed Certificate of Analysis (COA) documenting key parameters such as assay, metal content, and impurity profiles is provided with every shipment to guarantee compliance with your technical requirements.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark blue to violet crystalline powder
Identification (IR)	Conforms to structure
Assay (Cobalt Content)	≥ 10.0 %
Purity (HPLC)	≥ 95.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition (Sulfated Ash)	≤ 1.0 %
Solubility	Insoluble in water; soluble in concentrated sulfuric acid

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