Description

2-Naphthalenecarboxamide, N,N'-(2-Chloro-1,4-Phenylene) Bis[4-[(2,5-Dichlorophenyl)Azo]-6-Hydroxy- is a specialized high-performance organic pigment and dye intermediate. This compound is valued for its ability to impart intense, stable coloration and is engineered for applications requiring excellent lightfastness and chemical resistance. It is primarily needed by manufacturers in the pigments, dyes, plastics, and specialty coatings industries seeking to develop high-quality colored products.

Application

• High-Performance Pigments (HPPs): A key intermediate for manufacturing complex organic pigments used in automotive coatings, industrial paints, and plastics requiring superior durability.
• Dye Synthesis: Serves as a crucial building block in the production of azo dyes for textiles, inks, and other coloring applications.
• Plastics and Masterbatch Coloring: Used to color engineering plastics, PVC, and synthetic fibers where color consistency and heat stability are critical.
• Specialty Coatings: Imparts color and functional properties to coatings for coil, powder, and other industrial finishes.
• Research & Development: Employed in chemical R&D for synthesizing novel chromophores and functional materials.

Basic Information

Product Name	2-Naphthalenecarboxamide, N,N'-(2-Chloro-1,4-Phenylene) Bis[4-[(2,5-Dichlorophenyl)Azo]-6-Hydroxy-
CAS No.	93385-10-5
Molecular Formula	C41H24Cl5N7O3
Molecular Weight	855.94 g/mol
Synonyms	N,N'-(2-Chloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy-2-naphthamide; Pigment Intermediate 93385-10-5; Bisazo Pigment Intermediate; CI Pigment Yellow 183 Intermediate; Azo Dye Intermediate; 2-Naphthamide derivative; Tetrachloro Bisazo Compound
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is analyzed using advanced techniques like HPLC to ensure high purity and consistent chemical structure. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific application requirements.

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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Fine Powder (Color: Contact for details)
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Typical 97-99%)
Loss on Drying	≤ 2.0%
Ash Content	≤ 1.0%
Heavy Metals (as Pb)	≤ 50 ppm

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