Description

Nickel, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, chlorosulfonyl derivs., reaction products with 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate monosodium salt, sodium salts is a specialized, water-soluble nickel phthalocyanine derivative. This compound is valued for its unique chemical structure, which imparts excellent stability and specific functional properties critical for advanced industrial applications. It is primarily sought after by manufacturers in the dye and pigment industries, as well as researchers developing functional materials for electronics and catalysis.

Application

• Reactive Dye Intermediate: Serves as a key precursor for synthesizing high-performance, metal-complex reactive dyes for textiles, particularly for cellulose fibers like cotton.
• Functional Pigment Production: Used in the manufacture of specialized pigments for inks, coatings, and plastics where color fastness and thermal stability are required.
• Catalyst Research: Investigated as a potential catalyst or catalyst precursor in oxidation and other organic synthesis reactions due to the nickel phthalocyanine core.
• Electronic Material Development: Explored for use in organic semiconductors, photoconductors, and other electronic applications leveraging its conjugated macrocyclic system.
• Analytical Chemistry Reagent: May be utilized as a chromogenic agent or sensor material in specific analytical detection methods.

Basic Information

Product Name	Nickel, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, chlorosulfonyl derivs., reaction products with 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate monosodium salt, sodium salts
CAS No.	94891-43-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Nickel phthalocyanine trisulfonic acid derivative; Reactive Blue 221 (C.I.); C.I. Reactive Blue 221; Phthalocyanine nickel complex sulfonated derivative; Water-soluble nickel phthalocyanine; Nickel, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfonyl derivs.; Reactive dye intermediate based on nickel phthalocyanine
EINECS	Contact for details

Quality Control

Our Nickel, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, chlorosulfonyl derivs., reaction products with 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate monosodium salt, sodium salts is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency in composition, purity, and performance characteristics. A comprehensive Certificate of Analysis (COA) detailing key specifications such as assay, impurity profile, and solubility is provided with every 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Dark blue to greenish-blue powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 90% (Area %)
Solubility (Water)	Freely soluble
Loss on Drying	≤ 5.0 %
Sulfated Ash	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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