Description

1-[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl]Pyridinium Thiocyanate is a specialized cationic azo dye intermediate with a complex molecular structure designed for high-value applications. This compound is valued for its ability to impart specific color and functional properties to materials, particularly through ionic interactions. It is primarily sought by manufacturers in the textile, specialty polymer, and advanced materials sectors who require precise colorants or functional additives. The product's unique structure makes it suitable for applications demanding lightfastness and specific binding characteristics.

Application

• Textile Dyeing: As a cationic dye for synthetic fibers like modified polyacrylonitrile (acrylic), providing vibrant and wash-fast colors.
• Paper Coloring: Used in the production of high-quality, colored papers and specialty boards where ionic fixation is advantageous.
• Ink Formulation: A key component in the manufacture of inks for jet printing, security printing, and other specialty inks requiring specific solubility and color properties.
• Biological Staining: Potential use as a histological stain in laboratory settings due to its charged nature and affinity for certain cellular components.
• Functional Polymer Additive: Incorporated into polymers to introduce color or modify surface properties through ionic bonding.
• Research & Development: Serves as a building block or reference standard in chemical research for synthesizing new dyes and functional materials.

Basic Information

Product Name	1-[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl]Pyridinium Thiocyanate
CAS No.	84000-76-0
Molecular Formula	C22H21ClN6O2S
Molecular Weight	492.96 g/mol
Synonyms	Pyridinium, 1-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethyl]-, thiocyanate; C.I. Basic Red 18; Astra Phloxine FF; Aizen Astra Phloxine FF; Basic Red 18; C.I. 11085; 1-[2-({4-[(2-Chloro-4-nitrophenyl)diazenyl]phenyl}ethylamino)ethyl]pyridin-1-ium thiocyanate
EINECS	Contact for details

Quality Control

Our production of 1-[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl]Pyridinium Thiocyanate adheres to a stringent quality management system. Every batch is analyzed to confirm identity, purity, and conformance to agreed specifications using advanced techniques like HPLC and spectrophotometry. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters to ensure traceability and consistency for your production processes.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions to prevent degradation.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in water and polar organic solvents
λmax (in suitable solvent)	Contact for details

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