Description

Quinacridonequinone CAS NO 1503-48-6 is a high-performance, polycyclic quinone-based pigment intermediate. This compound is valued for its exceptional color properties and stability, serving as a critical precursor in the synthesis of premium organic pigments. It is primarily sought after by manufacturers in the pigments and dyes, advanced materials, and specialty chemical industries for creating vivid, durable colors.

Application

• High-Performance Pigments: Key intermediate for producing Quinacridone pigments, renowned for their brilliance, weatherfastness, and thermal stability.
• Automotive Coatings: Used in manufacturing pigments for automotive paints that require exceptional durability and color retention.
• Industrial Plastics and Polymers: Imparts vibrant, stable coloration to engineering plastics, masterbatches, and synthetic fibers.
• Specialty Inks: Essential for creating high-quality printing inks, including security inks and inks for flexible packaging.
• Artist Colors: Found in the production of high-grade artists' paints and pigments due to its excellent lightfastness.
• Organic Electronics: Investigated as a functional material in organic semiconductors and photoconductive devices.

Basic Information

Product Name	Quinacridonequinone
CAS No.	1503-48-6
Molecular Formula	C20H10N2O2
Molecular Weight	310.31 g/mol
Synonyms	Quinacridone Quinone; 6,13-Dihydroquinacridone-6,13-dione; 5,14-Dihydroquinacridone-5,14-dione; C.I. Pigment Violet 19 Quinone; Quinacridone Dione; QA Quinone; CI 73900 (Quinone form); Linear Quinacridonequinone
EINECS	216-122-1

Quality Control

Our Quinacridonequinone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting industry specifications. Certificates of Analysis (COA) detailing purity, impurity profile, and physical characteristics are provided with every shipment to guarantee batch-to-batch consistency and traceability.

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 incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Dark red to violet powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Ash Content	≤ 0.5%
Particle Size (Typical)	Contact for details

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