Description

Sodium 2-[[4-(Diethylamino)Phenyl]Azo]Benzoate is a high-purity azo dye intermediate and analytical reagent. This compound is valued for its consistent quality and reliable performance in specialized chemical synthesis and colorimetric applications. It is primarily required by manufacturers in the dye and pigment, analytical chemistry, and research and development sectors.

Application

• Key intermediate for the synthesis of specific azo dyes and pigments.
• Used as a colorimetric reagent and pH indicator in analytical chemistry.
• Employed in research and development for novel material science applications.
• Potential use in the formulation of specialized inks and coatings.
• Acts as a chemical standard for quality control and calibration in analytical laboratories.

Basic Information

Product Name	Sodium 2-[[4-(Diethylamino)Phenyl]Azo]Benzoate
CAS No.	82065-82-5
Molecular Formula	C17H18N3NaO2
Molecular Weight	319.34 g/mol
Synonyms	Sodium 4-(Diethylamino)azobenzene-2'-carboxylate; C.I. Solvent Yellow 7, Sodium Salt; Acid Yellow 116 (Sodium Salt); 2-[[4-(Diethylamino)phenyl]azo]benzoic acid sodium salt; 4-(Diethylamino)azobenzene-2'-carboxylic acid sodium salt; Azoic Diazo Component 37, Sodium Salt; Sodium 4-(N,N-Diethylamino)azobenzene-2'-carboxylate
EINECS	Contact for details

Quality Control

Our Sodium 2-[[4-(Diethylamino)Phenyl]Azo]Benzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Orange to red-brown powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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