Description

Copper(II) Phthalocyanine-3,4',4'',4'''-Tetrasulfonic Acid Tetrasodium Salt is a highly functionalized, water-soluble derivative of copper phthalocyanine, a renowned pigment and functional material. This compound is valued for its intense color, excellent stability, and unique chemical reactivity, making it a critical intermediate for advanced material synthesis. It is primarily sought by manufacturers in the specialty dyes and pigments, advanced material science, and catalysis sectors for developing next-generation products.

Application

• Specialty Dye and Pigment Manufacturing: As a key precursor for producing high-performance, water-soluble phthalocyanine dyes used in inks, coatings, and textiles.
• Functional Material Synthesis: Serving as a building block for creating advanced materials such as organic semiconductors, photoconductors, and chemical sensors.
• Catalysis Research: Utilized as a ligand or catalyst component in oxidation and other organic transformation reactions due to its metal-complexing properties.
• Analytical Chemistry: Employed as a colorimetric reagent or indicator in specific analytical methods and diagnostic assays.
• Photodynamic Therapy (PDT) Research: Investigated for potential applications in medical research as a photosensitizer owing to its strong light absorption.

Basic Information

Product Name	Copper(II) Phthalocyanine-3,4',4'',4'''-Tetrasulfonic Acid Tetrasodium Salt
CAS No.	123439-80-5
Molecular Formula	C32H12CuN8Na4O12S4
Molecular Weight	984.30 g/mol (anhydrous basis)
Synonyms	Copper Phthalocyanine Tetrasulfonate Tetrasodium Salt; CuPcTS; Tetrasodium Copper(II) Phthalocyanine-3,4',4'',4'''-Tetrasulfonate; Copper(II) 3,4',4'',4'''-Phthalocyaninetetrasulfonic Acid Tetrasodium Salt; C.I. 74260; Direct Blue 86 (related); Phthalocyanine Blue 15:4 (sulfonated derivative); Water-soluble Copper Phthalocyanine
EINECS	Contact for details

Quality Control

Our production of Copper(II) Phthalocyanine Tetrasulfonate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistent purity, composition, and performance characteristics. A detailed Certificate of Analysis (COA) documenting identity, assay, impurity profile, and physical specifications is provided with each shipment to guarantee traceability and 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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Dark blue to greenish-blue powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0 %
Sulfonate Content (Titration)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Water)	Freely soluble

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