Description

N,n-Diphenylquinacridone is a high-performance organic pigment and advanced intermediate belonging to the quinacridone chemical family. This compound is valued for its exceptional color strength, thermal stability, and lightfastness, making it a critical component in demanding applications. It is primarily sought after by manufacturers in the pigments and coatings, specialty plastics, and high-end electronics industries for producing vivid, durable red and violet hues.

Application

• High-Performance Pigments: As a key intermediate or pigment for automotive coatings, industrial paints, and powder coatings requiring superior weather resistance.
• Plastics and Polymers: For the coloration of engineering plastics, masterbatches, and synthetic fibers where high-temperature processing stability is essential.
• Electronic Materials: Utilized in the research and development of organic photoconductors (OPCs) for printers and organic electronic devices.
• Specialty Inks: Formulation of high-quality inks for security printing, packaging, and decorative applications.
• Research & Development: Serving as a building block or reference standard in organic synthesis and materials science research.

Basic Information

Product Name	N,n-Diphenylquinacridone
CAS No.	221455-80-7
Molecular Formula	C34H22N2O2
Molecular Weight	490.55 g/mol
Synonyms	Quinacridone, N,N'-Diphenyl-; 2,9-Diphenylquinacridone; N,N'-Diphenylquinacridone; C.I. Pigment Violet 19 Derivative; DPA Quinacridone; Quinacridone Diphenyl Derivative; 5,12-Dihydroquinolino[2,3-b]acridine-7,14-dione, 2,9-diphenyl-
EINECS	Contact for details

Quality Control

Our N,n-Diphenylquinacridone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent performance. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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. The product is light-sensitive and should be stored away from light to maintain stability.

Specification

Item	Specification
Appearance	Red to Violet Powder
Identification (IR)	Conforms to Standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Ash Content	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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