Description

Pentachloro-29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32]Copper is a chlorinated copper phthalocyanine derivative, a high-performance pigment and functional material intermediate. This compound is valued for its exceptional stability and intense color properties, making it a critical component for advanced material formulations. It is primarily sought by manufacturers in the pigment, specialty coatings, and advanced electronics industries for creating durable, high-value products.

Application

• High-Performance Pigments: As a key intermediate for producing chlorinated copper phthalocyanine green and blue pigments, renowned for their weatherfastness and chemical resistance.
• Specialty Coatings & Inks: Used in formulations for automotive paints, industrial coatings, and security inks requiring superior lightfastness and durability.
• Plastics & Polymers: Imparts stable coloration to engineering plastics, synthetic fibers, and masterbatches that undergo high-temperature processing.
• Electronic Materials: Investigated for use in organic semiconductors, photoconductors, and dye-sensitized solar cells due to its planar conjugated structure.
• Catalysis Research: Serves as a precursor or model compound in the study of metallophthalocyanine catalysts for oxidation reactions.

Basic Information

Product Name	Pentachloro-29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32]Copper
CAS No.	62726-15-2
Molecular Formula	C32H11Cl5CuN8
Molecular Weight	727.73 g/mol
Synonyms	Copper Pentachlorophthalocyanine; Pentachlorocopper Phthalocyanine; Chlorinated Copper Phthalocyanine (specific isomer); C.I. Pigment Green 7 Intermediate; 1,2,3,4,8-Pentachlorophthalocyaninato Copper(II); CuPc-Cl5; Phthalocyanine Green Intermediate; Tetrabenzoporphyrazine Derivative
EINECS	Contact for details

Quality Control

Our production of Pentachloro Copper Phthalocyanine adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed against comprehensive specifications, including identity confirmation by FT-IR, purity assay by HPLC, and quantification of key impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your material requirements.

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 strong oxidizing agents. The container should be kept tightly sealed to minimize exposure to atmospheric moisture and dust.

Specification

Item	Specification
Appearance	Dark blue to green powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Chlorine Content	24.0 - 25.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 1.0 %
Heavy Metals (as Pb)	≤ 50 ppm
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.