Description

Phthalocyanine CAS NO 574-93-6 is a synthetic macrocyclic compound belonging to the phthalocyanine family, known for its intense blue color and exceptional chemical stability. This versatile organic pigment and functional material is valued for its brilliant hue, lightfastness, and thermal resistance, making it a cornerstone for high-performance colorants. It is essential for manufacturers and formulators in the pigments, plastics, coatings, and advanced materials sectors seeking reliable, high-quality colorants and precursors for electronic applications.

Application

• High-Performance Pigments: Primary use as a brilliant, stable blue pigment (Pigment Blue 15) for industrial paints, automotive coatings, and powder coatings.
• Plastics and Polymers Masterbatch: Coloring agent for engineering plastics, synthetic fibers, and PVC, offering excellent dispersion and heat stability during processing.
• Printing Inks: Key component in high-quality printing inks for packaging, publications, and security printing due to its color strength and durability.
• Functional Materials: Acts as a precursor or active component in organic semiconductors, photoconductors for photocopiers and laser printers, and chemical sensors.
• Catalysis: Utilized as a ligand or catalyst in various organic synthesis and oxidation reactions.
• Dye-Sensitized Solar Cells (DSSCs): Investigated for use as a photosensitizer due to its strong light absorption properties.

Basic Information

Product Name	Phthalocyanine
CAS No.	574-93-6
Molecular Formula	C32H18N8
Molecular Weight	514.54 g/mol
Synonyms	Metal-Free Phthalocyanine; H2Pc; 29H,31H-Phthalocyanine; Pigment Blue 16; CI 74100; Phthalocyanine Blue; Tetrabenzoporphyrazine; 1,2-Benzenedicarbonitrile, tetramer
EINECS	209-378-3

Quality Control

Our Phthalocyanine is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical tests, including HPLC for purity, spectrophotometry for color strength, and particle size analysis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee 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). Keep away from strong oxidizing agents. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Dark blue to violet crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Color Strength	100 ± 5% (vs. Standard)
Ash Content	≤ 0.5%
Moisture Content (KF)	≤ 1.0%
Particle Size (D50)	Contact for details
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.