Description

2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl](2-Hydroxypropyl)Dimethylammonium Dihydrogen Phosphate is a specialized cationic azo compound, valued for its unique combination of chromophoric and surfactant properties. This chemical is engineered for applications requiring precise colorant functionality coupled with substantive cationic character. It is primarily utilized in advanced material science and specialized industrial synthesis where controlled interaction with anionic substrates is critical.

Application

• Specialized Dye Intermediate: Key precursor in the synthesis of cationic dyes for textiles, paper, and leather, offering excellent affinity for negatively charged fibers.
• Functional Colorant for Polymers: Used to impart color and specific ionic properties to engineered plastics and polymer resins.
• Analytical Chemistry Reagent: Serves as a chromogenic agent or ion-pairing reagent in advanced analytical methodologies.
• Surface Modification Agent: Employed to modify surface charge and properties of materials in coatings and composite formulations.
• Research & Development: A valuable building block in organic and materials chemistry R&D for creating novel functional molecules.

Basic Information

Product Name	2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl](2-Hydroxypropyl)Dimethylammonium Dihydrogen Phosphate
CAS No.	85187-98-0
Molecular Formula	C21H30ClN5O7P
Molecular Weight	522.92 g/mol
Synonyms	[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl](2-Hydroxypropyl)Dimethylammonium Dihydrogen Phosphate; Phosphoric acid, dihydrogen, compd. with N-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethyl]-N-(2-hydroxypropyl)-N,N-dimethylammonium (1:1); Cationic azo dye intermediate; 2-Chloro-4-nitrobenzeneazo-based cationic surfactant; (2-Hydroxypropyl)dimethyl[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethyl]ammonium dihydrogen phosphate
EINECS	Contact for details

Quality Control

Our production of 2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl](2-Hydroxypropyl)Dimethylammonium Dihydrogen Phosphate adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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