Description

1,3-Benzenediol, Coupled With Diazotized Self-Coupled Xylidine is a specialized azo coupling product derived from resorcinol and a self-coupled xylidine diazonium salt. This compound is valued for its role as a key intermediate in the synthesis of high-performance pigments and dyes, offering excellent color properties and stability. It is primarily required by manufacturers in the pigments, dyes, coatings, and specialty chemical industries seeking to produce vibrant and durable colorants.

Application

• Primary Intermediate for Azo Pigments: Serves as a crucial building block in the manufacturing of high-performance organic pigments, particularly diarylide yellows and oranges.
• Dye Synthesis: Used in the production of specialized dyes for applications requiring lightfastness and chemical resistance.
• Industrial Coatings and Inks: Imparts color to solvent-based and high-solid industrial coatings, automotive paints, and printing inks.
• Plastics and Polymers Coloring: Employed as a colorant masterbatch for coloring engineering plastics and synthetic fibers.
• Research & Development: Utilized in chemical R&D for developing novel chromophores and functional materials.

Basic Information

Product Name	1,3-Benzenediol, Coupled With Diazotized Self-Coupled Xylidine
CAS No.	84836-74-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pigment Yellow 14 Intermediate; Diarylide Yellow Coupling Component; Azo Coupling Product of Resorcinol and Dinitrodiphenyldiazonium; 3-Hydroxyphenylazo Derivative of Xylidine; Bisazoresorcinol Derivative; C.I. Pigment Yellow 14 Precursor; Self-Coupled o-Xylidine Diazonium Salt with Resorcinol
EINECS	Contact for details

Quality Control

Our production of 1,3-Benzenediol, Coupled With Diazotized Self-Coupled Xylidine adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for industrial synthesis. Every lot is analyzed against critical specifications for purity, hue, and chemical identity. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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 sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or dark storage conditions.

Specification

Item	Specification
Appearance	Orange to brown powder or solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Moisture Content	≤ 2.0%
Ash Content	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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