Description

4-(2',4'-Dinitrophenylazo)-Phenol is an azo dye intermediate characterized by its distinct molecular structure. This compound is valued for its role in synthesizing specialized dyes and pigments, where it imparts specific color and stability properties. It is primarily required by manufacturers in the chemical synthesis, research and development, and specialty dye production sectors.

Application

• Key intermediate in the synthesis of specialized azo dyes and pigments.
• Used in research and development for novel colorant and material science applications.
• Potential use as a chemical reagent in analytical chemistry and colorimetric assays.
• Employed in the production of colorants for inks, coatings, and specialty polymers.
• Acts as a precursor for dyes used in non-textile applications such as plastics and paper.
• Utilized in academic and industrial laboratories for photochemical studies.

Basic Information

Product Name	4-(2',4'-Dinitrophenylazo)-Phenol
CAS No.	6690-51-3
Molecular Formula	C12H8N4O5
Molecular Weight	288.21 g/mol
Synonyms	4-[(2,4-Dinitrophenyl)azo]phenol; Phenol, 4-[(2,4-dinitrophenyl)azo]-; 4-(2,4-Dinitrophenylazo)phenol; C.I. 10385; Dinitrophenylazophenol; 2,4-Dinitrophenylazophenol; Azophenol, dinitro-; 1-Hydroxy-4-[(2,4-dinitrophenyl)azo]benzene
EINECS	229-682-8

Quality Control

Our 4-(2',4'-Dinitrophenylazo)-Phenol is produced under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as identity, purity, and impurity profiles. Our quality management system is designed to meet the rigorous demands of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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